| 2-aminoadipic 2-oxoadipic aciduria | 2 | Nov 19, 2024 |
| 21-Hydroxylase-Deficient Congenital Adrenal Hyperplasia | 10 | Mar 5, 2026 |
| 3 beta-Hydroxysteroid dehydrogenase deficiency | 1 | Nov 24, 2025 |
| 3-Methylglutaconic aciduria type 2 | 5 | Nov 19, 2024 |
| 3-Oxo-5 alpha-steroid delta 4-dehydrogenase deficiency | 8 | Jul 22, 2026 |
| 3-hydroxy-3-methylglutaryl-CoA synthase deficiency | 4 | Jul 18, 2024 |
| 3-hydroxyisobutyryl-CoA hydrolase deficiency | 2 | Jul 22, 2026 |
| 3-methylcrotonyl-CoA carboxylase 1 deficiency | 1 | Nov 24, 2025 |
| 3-methylcrotonyl-CoA carboxylase 2 deficiency | 1 | Jul 18, 2024 |
| 3-methylglutaconic aciduria type 1 | 1 | Jul 18, 2024 |
| 3-methylglutaconic aciduria, type VIIA | 1 | Nov 19, 2024 |
| 3-methylglutaconic aciduria, type VIIB | 2 | Nov 19, 2024 |
| 46,XX ovarian dysgenesis-short stature syndrome | 2 | Nov 19, 2024 |
| 46,XY sex reversal 11 | 4 | Jul 22, 2026 |
| 46,XY sex reversal 3 | 8 | Nov 24, 2025 |
| 46,XY sex reversal 6 | 4 | Nov 19, 2024 |
| 46,XY sex reversal 7 | 1 | Dec 21, 2022 |
| 5-Oxoprolinase deficiency | 2 | Nov 19, 2024 |
| 6-Pyruvoyl-tetrahydrobiopterin synthase deficiency | 4 | Nov 24, 2025 |
| 8q24.3 microdeletion syndrome | 11 | Nov 19, 2024 |
| ABCA4-related retinopathy | 1 | Jul 22, 2026 |
| ACCES syndrome | 1 | Jul 18, 2024 |
| ACTB-associated syndromic thrombocytopenia | 1 | Nov 19, 2024 |
| ACTN2-related cardiac and skeletal myopathy | 2 | Jul 22, 2026 |
| ADNP-related multiple congenital anomalies - intellectual disability - autism spectrum disorder | 14 | Jul 22, 2026 |
| AHDC1-related intellectual disability - obstructive sleep apnea - mild dysmorphism syndrome | 9 | Jul 22, 2026 |
| AIPL1-related retinopathy | 1 | Nov 19, 2024 |
| ALDH18A1-related de Barsy syndrome | 1 | Nov 19, 2024 |
| ALG1-congenital disorder of glycosylation | 7 | Jul 22, 2026 |
| ALG2-congenital disorder of glycosylation | 1 | Dec 21, 2022 |
| ALG3-congenital disorder of glycosylation | 5 | Nov 24, 2025 |
| ALG6-congenital disorder of glycosylation 1C | 2 | Mar 5, 2026 |
| ALG8 congenital disorder of glycosylation | 3 | Jul 22, 2026 |
| ALG9 congenital disorder of glycosylation | 2 | Mar 5, 2026 |
| ALG9-associated autosomal dominant polycystic kidney disease | 8 | Jul 22, 2026 |
| ALPL-related autosomal dominant hypophosphatasia | 2 | Jul 22, 2026 |
| ALPL-related autosomal recessive hypophosphatasia | 2 | Nov 24, 2025 |
| AP-4 deficiency syndrome | 3 | Jul 18, 2024 |
| ATP1A3-associated neurological disorder | 4 | Jul 22, 2026 |
| ATP6AP2-related disorder | 1 | Dec 21, 2022 |
| ATR-X-related syndrome | 5 | Nov 24, 2025 |
| Aarskog syndrome | 8 | Mar 5, 2026 |
| Abetalipoproteinaemia | 2 | Nov 19, 2024 |
| Ablepharon macrostomia syndrome | 1 | Nov 24, 2025 |
| Abortive cerebellar ataxia | 1 | Nov 19, 2024 |
| Achondrogenesis type II | 1 | Jul 18, 2024 |
| Achondrogenesis, type IA | 1 | Dec 21, 2022 |
| Achondroplasia | 2 | Nov 19, 2024 |
| Achromatopsia 2 | 2 | Dec 21, 2022 |
| Achromatopsia 3 | 5 | Jul 18, 2024 |
| Achromatopsia 4 | 1 | Jul 18, 2024 |
| Acid sphingomyelinase deficiency | 2 | Mar 5, 2026 |
| Acral peeling skin syndrome | 4 | Jul 18, 2024 |
| Acrocallosal syndrome | 2 | Nov 24, 2025 |
| Acrocephalosyndactyly type I | 2 | Jul 22, 2026 |
| Acrodysostosis 1 with or without hormone resistance | 1 | Dec 21, 2022 |
| Acrodysostosis 2 with or without hormone resistance | 2 | Mar 5, 2026 |
| Acrofacial dysostosis Cincinnati type | 4 | Mar 5, 2026 |
| Acromelic frontonasal dysostosis | 1 | Dec 21, 2022 |
| Acromesomelic dysplasia 3 | 1 | Nov 24, 2025 |
| Acute infantile liver failure-cerebellar ataxia-peripheral sensory motor neuropathy syndrome | 1 | Jul 18, 2024 |
| Acute intermittent porphyria | 2 | Jul 18, 2024 |
| Acyl-CoA dehydrogenase 9 deficiency | 7 | Nov 24, 2025 |
| Adams-Oliver syndrome 1 | 2 | Dec 21, 2022 |
| Adams-Oliver syndrome 2 | 1 | Nov 19, 2024 |
| Adams-Oliver syndrome 3 | 1 | Dec 21, 2022 |
| Adams-Oliver syndrome 5 | 3 | Nov 24, 2025 |
| Adams-Oliver syndrome 6 | 1 | Jul 18, 2024 |
| Adenylosuccinate lyase deficiency | 2 | Jul 18, 2024 |
| Adrenoleukodystrophy | 10 | Jul 22, 2026 |
| Adult hypophosphatasia | 5 | Nov 24, 2025 |
| Agammaglobulinemia 8, autosomal dominant | 2 | Nov 24, 2025 |
| Aicardi-Goutieres syndrome 1 | 8 | Nov 24, 2025 |
| Aicardi-Goutieres syndrome 2 | 2 | Jul 22, 2026 |
| Aicardi-Goutieres syndrome 3 | 3 | Jul 18, 2024 |
| Aicardi-Goutieres syndrome 4 | 2 | Dec 21, 2022 |
| Aicardi-Goutieres syndrome 5 | 2 | Jul 18, 2024 |
| Aicardi-Goutieres syndrome 6 | 3 | Nov 19, 2024 |
| Aicardi-Goutieres syndrome 7 | 2 | Nov 19, 2024 |
| Aicardi-Goutieres syndrome 9 | 2 | Jul 22, 2026 |
| Alagille syndrome due to a JAG1 point mutation | 12 | Jul 22, 2026 |
| Alagille syndrome due to a NOTCH2 point mutation | 6 | Nov 24, 2025 |
| Aldosterone-producing adenoma with seizures and neurological abnormalities | 5 | Jul 22, 2026 |
| Alexander disease | 13 | Nov 24, 2025 |
| Alkuraya-Kucinskas syndrome | 5 | Dec 21, 2022 |
| Allan-Herndon-Dudley syndrome | 6 | Nov 24, 2025 |
| Alopecia-intellectual disability syndrome 4 | 2 | Jul 18, 2024 |
| Alpha thalassemia-X-linked intellectual disability syndrome | 7 | Nov 19, 2024 |
| Alpha-1-antitrypsin deficiency | 4 | Nov 24, 2025 |
| Alpha-N-acetylgalactosaminidase deficiency | 2 | Jul 18, 2024 |
| Alpha-actinopathy | 6 | Nov 24, 2025 |
| Alport syndrome | 179 | Jul 22, 2026 |
| Alstrom syndrome | 10 | Jul 22, 2026 |
| Alveolar capillary dysplasia with pulmonary venous misalignment | 2 | Nov 24, 2025 |
| Alzheimer disease | 1 | Nov 19, 2024 |
| Alzheimer disease 3 | 6 | Mar 5, 2026 |
| Alzheimer disease 4 | 1 | Jul 18, 2024 |
| Alzheimer disease type 1 | 2 | Jul 22, 2026 |
| Amelogenesis imperfecta - hypoplastic autosomal dominant - local | 1 | Nov 19, 2024 |
| Amelogenesis imperfecta hypomaturation type 2A2 | 2 | Nov 19, 2024 |
| Amelogenesis imperfecta, hypomaturation type, IIa6 | 1 | Dec 21, 2022 |
| Amelogenesis imperfecta, type 3A | 1 | Mar 5, 2026 |
| Aminoacylase 1 deficiency | 1 | Nov 19, 2024 |
| Amyloidosis, hereditary systemic 1 | 4 | Jul 22, 2026 |
| Amyotrophic lateral sclerosis type 1 | 4 | Nov 24, 2025 |
| Amyotrophic lateral sclerosis type 12 | 1 | Nov 19, 2024 |
| Amyotrophic lateral sclerosis type 15 | 2 | Jul 18, 2024 |
| Amyotrophic lateral sclerosis type 16 | 2 | Jul 18, 2024 |
| Amyotrophic lateral sclerosis type 18 | 2 | Jul 18, 2024 |
| Amyotrophic lateral sclerosis type 2, juvenile | 1 | Dec 21, 2022 |
| Amyotrophic lateral sclerosis type 23 | 2 | Jul 22, 2026 |
| Amyotrophic lateral sclerosis type 4 | 4 | Nov 24, 2025 |
| Amyotrophic lateral sclerosis, susceptibility to, 24 | 1 | Mar 5, 2026 |
| Anauxetic dysplasia 2 | 2 | Nov 24, 2025 |
| Andersen Tawil syndrome | 3 | Jul 18, 2024 |
| Androgen resistance syndrome | 15 | Mar 5, 2026 |
| Anemia, congenital dyserythropoietic, type 1a | 5 | Nov 24, 2025 |
| Anemia, nonspherocytic hemolytic, due to G6PD deficiency | 18 | Jul 22, 2026 |
| Aneurysm-osteoarthritis syndrome | 12 | Nov 24, 2025 |
| Angelman syndrome | 6 | Nov 24, 2025 |
| Aniridia 1 | 2 | Jul 18, 2024 |
| Anterior segment dysgenesis | 2 | Dec 21, 2022 |
| Anterior segment dysgenesis 1 | 1 | Nov 19, 2024 |
| Anterior segment dysgenesis 3 | 1 | Jul 18, 2024 |
| Antley-Bixler syndrome with genital anomalies and disordered steroidogenesis | 1 | Nov 24, 2025 |
| Aortic aneurysm, familial thoracic 10 | 3 | Jul 22, 2026 |
| Aortic aneurysm, familial thoracic 12 | 5 | Nov 19, 2024 |
| Aortic aneurysm, familial thoracic 4 | 14 | Jul 22, 2026 |
| Aortic aneurysm, familial thoracic 6 | 7 | Jul 22, 2026 |
| Aortic aneurysm, familial thoracic 7 | 8 | Jul 22, 2026 |
| Aortic aneurysm, familial thoracic 8 | 2 | Jul 22, 2026 |
| Aortic aneurysm, familial thoracic 9 | 1 | Jul 18, 2024 |
| Aortic valve disease 1 | 2 | Nov 19, 2024 |
| Aortic valve disease 2 | 1 | Dec 21, 2022 |
| Aortic valve disease 3 | 3 | Nov 24, 2025 |
| Argininosuccinate lyase deficiency | 3 | Jul 22, 2026 |
| Ariboflavinosis | 1 | Nov 24, 2025 |
| Aromatase deficiency | 1 | Nov 19, 2024 |
| Arrhinia with choanal atresia and microphthalmia syndrome | 1 | Nov 19, 2024 |
| Arrhythmogenic cardiomyopathy with wooly hair and keratoderma | 4 | Jul 22, 2026 |
| Arrhythmogenic right ventricular cardiomyopathy | 5 | Nov 24, 2025 |
| Arrhythmogenic right ventricular dysplasia 10 | 17 | Jul 22, 2026 |
| Arrhythmogenic right ventricular dysplasia 11 | 4 | Nov 24, 2025 |
| Arrhythmogenic right ventricular dysplasia 12 | 8 | Nov 24, 2025 |
| Arrhythmogenic right ventricular dysplasia 13 | 2 | Dec 21, 2022 |
| Arrhythmogenic right ventricular dysplasia 5 | 14 | Jul 22, 2026 |
| Arrhythmogenic right ventricular dysplasia 8 | 29 | Jul 22, 2026 |
| Arrhythmogenic right ventricular dysplasia 9 | 26 | Jul 22, 2026 |
| Arterial calcification, generalized, of infancy, 1 | 2 | Oct 1, 2019 |
| Arterial calcification, generalized, of infancy, 2 | 4 | Nov 19, 2024 |
| Arterial tortuosity syndrome | 3 | Nov 19, 2024 |
| Arthrogryposis multiplex congenita 5 | 1 | Nov 24, 2025 |
| Arthrogryposis multiplex congenita 6 | 4 | Nov 24, 2025 |
| Arthrogryposis syndrome | 1 | Nov 19, 2024 |
| Arthrogryposis, distal, type 2B3 | 1 | Nov 24, 2025 |
| Arthrogryposis, distal, with impaired proprioception and touch | 10 | Jul 22, 2026 |
| Arthrogryposis, renal dysfunction, and cholestasis 2 | 2 | Nov 19, 2024 |
| Arthrogryposis- oculomotor limitation-electroretinal anomalies syndrome | 1 | Nov 19, 2024 |
| Arts syndrome | 1 | Nov 19, 2024 |
| Asphyxiating thoracic dystrophy 2 | 1 | Nov 24, 2025 |
| Asphyxiating thoracic dystrophy 3 | 11 | Nov 19, 2024 |
| Asphyxiating thoracic dystrophy 4 | 2 | Nov 19, 2024 |
| Ataxia - intellectual disability - oculomotor apraxia - cerebellar cysts syndrome | 6 | Nov 24, 2025 |
| Ataxia, early-onset, with oculomotor apraxia and hypoalbuminemia | 1 | Nov 24, 2025 |
| Ataxia, intention tremor, and hypotonia syndrome, childhood-onset | 1 | Nov 19, 2024 |
| Ataxia-pancytopenia syndrome | 2 | Nov 19, 2024 |
| Ataxia-telangiectasia syndrome | 13 | Nov 24, 2025 |
| Atrial conduction disease | 3 | Jul 18, 2024 |
| Atrial fibrillation, familial, 13 | 1 | Nov 19, 2024 |
| Atrial fibrillation, familial, 6 | 1 | Nov 19, 2024 |
| Atrial fibrillation, familial, 7 | 1 | Dec 21, 2022 |
| Atrial septal defect 2 | 1 | Jul 18, 2024 |
| Atrial septal defect 3 | 9 | Nov 24, 2025 |
| Atrial septal defect 4 | 1 | Jul 18, 2024 |
| Atrial septal defect 6 | 2 | Dec 21, 2022 |
| Atrial septal defect 7 | 2 | Jul 18, 2024 |
| Atrial septal defect 8 | 1 | Dec 21, 2022 |
| Atrial septal defect 9 | 1 | Dec 21, 2022 |
| Atrioventricular septal defect 5 | 1 | Dec 21, 2022 |
| Atrophia bulborum hereditaria | 4 | Nov 24, 2025 |
| Atypical glycine encephalopathy | 2 | Nov 19, 2024 |
| Atypical hemolytic-uremic syndrome | 1 | Mar 5, 2026 |
| Atypical hemolytic-uremic syndrome with C3 anomaly | 2 | Nov 24, 2025 |
| Atypical hemolytic-uremic syndrome with I factor anomaly | 3 | Nov 24, 2025 |
| Atypical hemolytic-uremic syndrome with MCP/CD46 anomaly | 1 | Nov 19, 2024 |
| Au-Kline syndrome | 8 | Jul 22, 2026 |
| Auditory neuropathy-optic atrophy syndrome | 3 | Jul 18, 2024 |
| Auriculocondylar syndrome 2 | 1 | Mar 5, 2026 |
| Autism | 1 | Nov 19, 2024 |
| Autism spectrum disorder | 7 | Nov 24, 2025 |
| Autism spectrum disorder due to AUTS2 deficiency | 6 | Nov 24, 2025 |
| Autism, susceptibility to, 17 | 3 | Jul 18, 2024 |
| Autism, susceptibility to, X-linked 2 | 4 | Nov 24, 2025 |
| Autism, susceptibility to, X-linked 4 | 2 | Nov 24, 2025 |
| Autoimmune interstitial lung disease-arthritis syndrome | 1 | Nov 24, 2025 |
| Autoimmune lymphoproliferative syndrome | 1 | Nov 19, 2024 |
| Autoinflammation and autoimmunity with immune dysregulation 1 | 1 | Jul 22, 2026 |
| Autoinflammation with arthritis and dyskeratosis | 1 | Nov 19, 2024 |
| Autoinflammatory disease, multisystem, with immune dysregulation, X-linked | 2 | Mar 5, 2026 |
| Autoinflammatory syndrome with immunodeficiency | 1 | Nov 24, 2025 |
| Autosomal dominant Alport syndrome | 1 | Nov 24, 2025 |
| Autosomal dominant Charcot-Marie-Tooth disease type 2W | 1 | Nov 19, 2024 |
| Autosomal dominant Kenny-Caffey syndrome | 4 | Nov 19, 2024 |
| Autosomal dominant Parkinson disease 4 | 2 | Nov 19, 2024 |
| Autosomal dominant Parkinson disease 8 | 3 | Nov 24, 2025 |
| Autosomal dominant Robinow syndrome 2 | 3 | Jul 18, 2024 |
| Autosomal dominant Robinow syndrome 3 | 1 | Nov 19, 2024 |
| Autosomal dominant centronuclear myopathy | 3 | Mar 5, 2026 |
| Autosomal dominant cerebellar ataxia, deafness and narcolepsy | 1 | Jul 18, 2024 |
| Autosomal dominant childhood-onset proximal spinal muscular atrophy with contractures | 2 | Nov 19, 2024 |
| Autosomal dominant childhood-onset proximal spinal muscular atrophy without contractures | 2 | Jul 18, 2024 |
| Autosomal dominant deafness - onychodystrophy syndrome | 1 | Dec 21, 2022 |
| Autosomal dominant distal renal tubular acidosis | 2 | Mar 5, 2026 |
| Autosomal dominant familial hematuria-retinal arteriolar tortuosity-contractures syndrome | 4 | Jul 18, 2024 |
| Autosomal dominant hypocalcemia 1 | 3 | Jul 22, 2026 |
| Autosomal dominant ichthyosis vulgaris | 5 | Nov 19, 2024 |
| Autosomal dominant intellectual disability-craniofacial anomalies-cardiac defects syndrome | 18 | Nov 24, 2025 |
| Autosomal dominant keratitis-ichthyosis-hearing loss syndrome | 1 | Nov 19, 2024 |
| Autosomal dominant limb-girdle muscular dystrophy type 1F | 1 | Dec 21, 2022 |
| Autosomal dominant macrothrombocytopenia | 1 | Mar 5, 2026 |
| Autosomal dominant medullary cystic kidney disease with or without hyperuricemia | 1 | Dec 21, 2022 |
| Autosomal dominant nocturnal frontal lobe epilepsy 1 | 1 | Jul 18, 2024 |
| Autosomal dominant nonsyndromic hearing loss 1 | 2 | Nov 19, 2024 |
| Autosomal dominant nonsyndromic hearing loss 10 | 2 | Jul 18, 2024 |
| Autosomal dominant nonsyndromic hearing loss 11 | 6 | Jul 22, 2026 |
| Autosomal dominant nonsyndromic hearing loss 12 | 11 | Nov 24, 2025 |
| Autosomal dominant nonsyndromic hearing loss 13 | 4 | Jul 22, 2026 |
| Autosomal dominant nonsyndromic hearing loss 15 | 2 | Dec 21, 2022 |
| Autosomal dominant nonsyndromic hearing loss 17 | 1 | Jul 18, 2024 |
| Autosomal dominant nonsyndromic hearing loss 20 | 2 | Nov 19, 2024 |
| Autosomal dominant nonsyndromic hearing loss 22 | 3 | Nov 19, 2024 |
| Autosomal dominant nonsyndromic hearing loss 28 | 2 | Nov 13, 2025 |
| Autosomal dominant nonsyndromic hearing loss 2A | 6 | Nov 24, 2025 |
| Autosomal dominant nonsyndromic hearing loss 3A | 2 | Nov 24, 2025 |
| Autosomal dominant nonsyndromic hearing loss 40 | 1 | Dec 21, 2022 |
| Autosomal dominant nonsyndromic hearing loss 44 | 1 | Dec 21, 2022 |
| Autosomal dominant nonsyndromic hearing loss 4A | 2 | Nov 24, 2025 |
| Autosomal dominant nonsyndromic hearing loss 56 | 1 | Dec 21, 2022 |
| Autosomal dominant nonsyndromic hearing loss 6 | 3 | Jul 22, 2026 |
| Autosomal dominant nonsyndromic hearing loss 65 | 1 | Nov 24, 2025 |
| Autosomal dominant nonsyndromic hearing loss 7 | 2 | Nov 24, 2025 |
| Autosomal dominant nonsyndromic hearing loss 9 | 1 | Nov 19, 2024 |
| Autosomal dominant omodysplasia | 2 | Nov 24, 2025 |
| Autosomal dominant optic atrophy classic form | 9 | Jul 22, 2026 |
| Autosomal dominant osteopetrosis 1 | 1 | Nov 19, 2024 |
| Autosomal dominant pseudohypoaldosteronism type 1 | 1 | Jul 18, 2024 |
| Autosomal dominant sensory ataxia 1 | 1 | Nov 19, 2024 |
| Autosomal dominant spastic paraplegia type 9 | 1 | Nov 19, 2024 |
| Autosomal dominant vitreoretinochoroidopathy | 1 | Nov 19, 2024 |
| Autosomal recessive Alport syndrome | 7 | Nov 19, 2024 |
| Autosomal recessive DOPA responsive dystonia | 2 | Mar 5, 2026 |
| Autosomal recessive ataxia due to ubiquinone deficiency | 2 | Nov 24, 2025 |
| Autosomal recessive ataxia, Beauce type | 12 | Jul 22, 2026 |
| Autosomal recessive bestrophinopathy | 2 | Nov 19, 2024 |
| Autosomal recessive cerebellar ataxia-saccadic intrusion syndrome | 6 | Nov 19, 2024 |
| Autosomal recessive complex spastic paraplegia type 9B | 1 | Nov 19, 2024 |
| Autosomal recessive congenital ichthyosis 1 | 3 | Jul 18, 2024 |
| Autosomal recessive congenital ichthyosis 3 | 2 | Jul 18, 2024 |
| Autosomal recessive congenital ichthyosis 4A | 2 | Jul 18, 2024 |
| Autosomal recessive congenital ichthyosis 4B | 1 | Dec 21, 2022 |
| Autosomal recessive congenital ichthyosis 6 | 1 | Dec 21, 2022 |
| Autosomal recessive distal spinal muscular atrophy 1 | 5 | Nov 24, 2025 |
| Autosomal recessive early-onset Parkinson disease 23 | 2 | Dec 21, 2022 |
| Autosomal recessive early-onset Parkinson disease 6 | 2 | Jul 22, 2026 |
| Autosomal recessive hypophosphatemic bone disease | 7 | Jul 22, 2026 |
| Autosomal recessive inherited pseudoxanthoma elasticum | 6 | Nov 24, 2025 |
| Autosomal recessive juvenile Parkinson disease 2 | 3 | Nov 24, 2025 |
| Autosomal recessive limb-girdle muscular dystrophy | 4 | Mar 5, 2026 |
| Autosomal recessive limb-girdle muscular dystrophy type 2A | 8 | Jul 22, 2026 |
| Autosomal recessive limb-girdle muscular dystrophy type 2B | 3 | Dec 21, 2022 |
| Autosomal recessive limb-girdle muscular dystrophy type 2C | 1 | Nov 24, 2025 |
| Autosomal recessive limb-girdle muscular dystrophy type 2I | 3 | Nov 19, 2024 |
| Autosomal recessive limb-girdle muscular dystrophy type 2L | 4 | Nov 24, 2025 |
| Autosomal recessive limb-girdle muscular dystrophy type 2O | 1 | Jul 18, 2024 |
| Autosomal recessive limb-girdle muscular dystrophy type 2P | 1 | Dec 21, 2022 |
| Autosomal recessive limb-girdle muscular dystrophy type 2U | 1 | Dec 21, 2022 |
| Autosomal recessive limb-girdle muscular dystrophy type R18 | 2 | Nov 24, 2025 |
| Autosomal recessive non-syndromic intellectual disability | 1 | Jul 18, 2024 |
| Autosomal recessive nonsyndromic hearing loss 12 | 6 | Nov 24, 2025 |
| Autosomal recessive nonsyndromic hearing loss 16 | 5 | Jul 22, 2026 |
| Autosomal recessive nonsyndromic hearing loss 18A | 3 | Jul 18, 2024 |
| Autosomal recessive nonsyndromic hearing loss 18B | 8 | Jul 22, 2026 |
| Autosomal recessive nonsyndromic hearing loss 1A | 45 | Jul 22, 2026 |
| Autosomal recessive nonsyndromic hearing loss 1B | 1 | Apr 4, 2023 |
| Autosomal recessive nonsyndromic hearing loss 2 | 14 | Jul 22, 2026 |
| Autosomal recessive nonsyndromic hearing loss 21 | 4 | Nov 19, 2024 |
| Autosomal recessive nonsyndromic hearing loss 22 | 4 | Nov 24, 2025 |
| Autosomal recessive nonsyndromic hearing loss 25 | 2 | Jul 22, 2026 |
| Autosomal recessive nonsyndromic hearing loss 28 | 4 | Jul 22, 2026 |
| Autosomal recessive nonsyndromic hearing loss 29 | 1 | Dec 21, 2022 |
| Autosomal recessive nonsyndromic hearing loss 3 | 22 | Jul 22, 2026 |
| Autosomal recessive nonsyndromic hearing loss 30 | 2 | Nov 19, 2024 |
| Autosomal recessive nonsyndromic hearing loss 35 | 1 | Dec 21, 2022 |
| Autosomal recessive nonsyndromic hearing loss 36 | 1 | Nov 19, 2024 |
| Autosomal recessive nonsyndromic hearing loss 37 | 1 | Nov 19, 2024 |
| Autosomal recessive nonsyndromic hearing loss 4 | 12 | Nov 19, 2024 |
| Autosomal recessive nonsyndromic hearing loss 42 | 2 | Nov 24, 2025 |
| Autosomal recessive nonsyndromic hearing loss 49 | 1 | Dec 21, 2022 |
| Autosomal recessive nonsyndromic hearing loss 63 | 2 | Jul 18, 2024 |
| Autosomal recessive nonsyndromic hearing loss 67 | 1 | Dec 21, 2022 |
| Autosomal recessive nonsyndromic hearing loss 7 | 2 | Nov 19, 2024 |
| Autosomal recessive nonsyndromic hearing loss 77 | 8 | Jul 22, 2026 |
| Autosomal recessive nonsyndromic hearing loss 79 | 1 | Dec 21, 2022 |
| Autosomal recessive nonsyndromic hearing loss 8 | 7 | Jul 22, 2026 |
| Autosomal recessive nonsyndromic hearing loss 84A | 8 | Jul 22, 2026 |
| Autosomal recessive nonsyndromic hearing loss 84B | 2 | Nov 24, 2025 |
| Autosomal recessive nonsyndromic hearing loss 86 | 4 | Nov 19, 2024 |
| Autosomal recessive nonsyndromic hearing loss 9 | 9 | Nov 19, 2024 |
| Autosomal recessive omodysplasia | 1 | Dec 21, 2022 |
| Autosomal recessive osteopetrosis 1 | 3 | Mar 5, 2026 |
| Autosomal recessive osteopetrosis 4 | 1 | Nov 19, 2024 |
| Autosomal recessive osteopetrosis 5 | 1 | Nov 19, 2024 |
| Autosomal recessive polycystic kidney disease | 9 | Nov 19, 2024 |
| Autosomal recessive severe congenital neutropenia due to CSF3R deficiency | 2 | Nov 24, 2025 |
| Autosomal recessive spastic paraplegia type 76 | 1 | Dec 21, 2022 |
| Autosomal recessive spinocerebellar ataxia 10 | 3 | Dec 21, 2022 |
| Autosomal recessive spinocerebellar ataxia 13 | 2 | Nov 24, 2025 |
| Autosomal recessive spinocerebellar ataxia 16 | 3 | Nov 19, 2024 |
| Autosomal recessive titinopathy | 12 | Jul 22, 2026 |
| Axenfeld-Rieger syndrome type 1 | 1 | Apr 4, 2023 |
| Ayme-Gripp syndrome | 1 | Dec 21, 2022 |
| BAP1-related tumor predisposition syndrome | 1 | Nov 19, 2024 |
| BMPR1A-related juvenile polyposis syndrome | 1 | Nov 24, 2025 |
| BNAR syndrome | 1 | Nov 24, 2025 |
| BODY MASS INDEX QUANTITATIVE TRAIT LOCUS 20 | 1 | Nov 19, 2024 |
| BRAT1-related neurodevelopmental disorder | 1 | Apr 4, 2023 |
| BRCA1-related cancer predisposition | 1 | Jul 22, 2026 |
| BRCA2-related cancer predisposition | 5 | Jul 22, 2026 |
| Bamforth-Lazarus syndrome | 1 | Nov 19, 2024 |
| Band heterotopia of brain | 2 | Dec 21, 2022 |
| Baraitser-Winter syndrome 1 | 9 | Jul 22, 2026 |
| Baraitser-winter syndrome 2 | 2 | Nov 24, 2025 |
| Bardet-Biedl syndrome 1 | 2 | Jul 22, 2026 |
| Bardet-Biedl syndrome 10 | 3 | Dec 21, 2022 |
| Bardet-Biedl syndrome 16 | 2 | Nov 24, 2025 |
| Bardet-Biedl syndrome 2 | 6 | Nov 24, 2025 |
| Bardet-Biedl syndrome 3 | 1 | Dec 21, 2022 |
| Bardet-Biedl syndrome 5 | 2 | Nov 24, 2025 |
| Bardet-Biedl syndrome 7 | 2 | Dec 21, 2022 |
| Bardet-Biedl syndrome 9 | 2 | Dec 21, 2022 |
| Bartter disease type 1 | 3 | Jul 18, 2024 |
| Bartter disease type 2 | 6 | Nov 24, 2025 |
| Bartter disease type 3 | 1 | Nov 24, 2025 |
| Bartter disease type 4A | 1 | Mar 5, 2026 |
| Bartter disease type 5 | 2 | Nov 24, 2025 |
| Basal cell nevus syndrome 1 | 6 | Jul 22, 2026 |
| Basal ganglia calcification, idiopathic, 4 | 1 | Nov 24, 2025 |
| Basal ganglia calcification, idiopathic, 5 | 1 | Dec 21, 2022 |
| Basal ganglia calcification, idiopathic, 7, autosomal recessive | 3 | Dec 21, 2022 |
| Basilicata-Akhtar syndrome | 4 | Nov 24, 2025 |
| Beck-Fahrner syndrome | 10 | Jul 22, 2026 |
| Becker muscular dystrophy | 4 | Nov 24, 2025 |
| Beckwith-Wiedemann syndrome | 2 | Jul 22, 2026 |
| Benign familial hematuria | 8 | Aug 30, 2020 |
| Benign hereditary chorea | 1 | Dec 21, 2022 |
| Benign recurrent intrahepatic cholestasis type 1 | 2 | Nov 24, 2025 |
| Benign recurrent intrahepatic cholestasis type 2 | 6 | Jul 22, 2026 |
| Bent bone dysplasia syndrome 1 | 1 | Dec 21, 2022 |
| Bernard-Soulier syndrome, type A2, autosomal dominant | 4 | Jul 22, 2026 |
| Beta-D-mannosidosis | 3 | Nov 24, 2025 |
| Beta-thalassemia HBB/LCRB | 9 | Jul 22, 2026 |
| Bethlem myopathy | 1 | Nov 19, 2024 |
| Bethlem myopathy 1A | 4 | Nov 19, 2024 |
| Bethlem myopathy 2 | 5 | Nov 19, 2024 |
| Bietti crystalline corneoretinal dystrophy | 1 | Dec 21, 2022 |
| Bifunctional peroxisomal enzyme deficiency | 8 | Nov 24, 2025 |
| Bilateral frontoparietal polymicrogyria | 3 | Nov 24, 2025 |
| Biotin-responsive basal ganglia disease | 4 | Mar 5, 2026 |
| Biotinidase deficiency | 7 | Jul 22, 2026 |
| Birk-Barel syndrome | 2 | Nov 19, 2024 |
| Birt-Hogg-Dube syndrome 1 | 4 | Jul 22, 2026 |
| Bleeding disorder, platelet-type, 21 | 1 | Nov 24, 2025 |
| Blepharocheilodontic syndrome 1 | 2 | Jul 22, 2026 |
| Blepharocheilodontic syndrome 2 | 5 | Mar 5, 2026 |
| Blepharophimosis - intellectual disability syndrome, SBBYS type | 9 | Nov 19, 2024 |
| Blepharophimosis, ptosis, and epicanthus inversus syndrome | 2 | Jul 18, 2024 |
| Blepharophimosis-impaired intellectual development syndrome | 2 | Nov 19, 2024 |
| Bloom syndrome | 2 | Jul 18, 2024 |
| Bohring-Opitz syndrome | 7 | Nov 19, 2024 |
| Bone fragility with contractures, arterial rupture, and deafness | 1 | Dec 21, 2022 |
| Bone marrow failure syndrome 3 | 3 | Jul 18, 2024 |
| Bone marrow failure syndrome 4 | 1 | Dec 21, 2022 |
| Bone mineral density quantitative trait locus 18 | 2 | Nov 19, 2024 |
| Borjeson-Forssman-Lehmann syndrome | 3 | Nov 19, 2024 |
| Bosch-Boonstra-Schaaf optic atrophy syndrome | 15 | Jul 22, 2026 |
| Brachydactyly type A1 | 1 | Nov 19, 2024 |
| Brachydactyly type B1 | 1 | Nov 24, 2025 |
| Brachydactyly type C | 1 | Nov 19, 2024 |
| Brachydactyly-elbow wrist dysplasia syndrome | 1 | Dec 21, 2022 |
| Brain dopamine-serotonin vesicular transport disease | 1 | Nov 19, 2024 |
| Brain malformations with or without urinary tract defects | 9 | Nov 24, 2025 |
| Brain small vessel disease 1 with or without ocular anomalies | 4 | Nov 24, 2025 |
| Brain small vessel disease 2A, autosomal dominant | 10 | Jul 22, 2026 |
| Branchiooculofacial syndrome | 3 | Jul 22, 2026 |
| Branchiootic syndrome 1 | 2 | Jul 22, 2026 |
| Branchiootorenal syndrome 1 | 4 | Nov 24, 2025 |
| Breast-ovarian cancer, familial, susceptibility to, 1 | 8 | Nov 24, 2025 |
| Breast-ovarian cancer, familial, susceptibility to, 2 | 4 | Nov 19, 2024 |
| Breast-ovarian cancer, familial, susceptibility to, 4 | 1 | Dec 21, 2022 |
| Brittle cornea syndrome 1 | 4 | Nov 24, 2025 |
| Brittle cornea syndrome 2 | 2 | Nov 24, 2025 |
| Bronchiectasis with or without elevated sweat chloride 3 | 1 | Nov 24, 2025 |
| Brown-Vialetto-van Laere syndrome 1 | 2 | Dec 21, 2022 |
| Brown-Vialetto-van Laere syndrome 2 | 3 | Dec 21, 2022 |
| Bruck syndrome 2 | 1 | Nov 19, 2024 |
| Brugada syndrome | 1 | Dec 21, 2022 |
| Brugada syndrome 1 | 33 | Jul 22, 2026 |
| Brugada syndrome 2 | 1 | Dec 21, 2022 |
| Brugada syndrome 4 | 2 | Dec 21, 2022 |
| Brunner syndrome | 1 | Nov 19, 2024 |
| Bryant-Li-Bhoj neurodevelopmental syndrome 1 | 1 | Nov 19, 2024 |
| Bryant-Li-Bhoj neurodevelopmental syndrome 2 | 2 | Nov 24, 2025 |
| C1Q deficiency | 1 | Dec 21, 2022 |
| CACNA1A-related complex neurodevelopmental disorder | 7 | Nov 24, 2025 |
| CACNA1F-related retinopathy | 1 | Nov 24, 2025 |
| CAMK2D-related neurodevelopmental disorder and dilated cardiomyopathy | 1 | Nov 24, 2025 |
| CBL-related disorder | 6 | Jul 22, 2026 |
| CCDC115-CDG | 2 | Jul 18, 2024 |
| CEBALID syndrome | 5 | Mar 5, 2026 |
| CEP290-related ciliopathy | 9 | Jul 22, 2026 |
| CHARGE syndrome | 26 | Nov 19, 2024 |
| CHD7-related CHARGE syndrome | 9 | Jul 22, 2026 |
| CHEK2-related cancer predisposition | 1 | Nov 24, 2025 |
| CHIME syndrome | 2 | Nov 19, 2024 |
| CK syndrome | 2 | Jul 22, 2026 |
| CODAS syndrome | 1 | Jul 18, 2024 |
| COG4-congenital disorder of glycosylation | 2 | Nov 24, 2025 |
| COG6-congenital disorder of glycosylation | 1 | Dec 21, 2022 |
| COG8-congenital disorder of glycosylation | 2 | Dec 21, 2022 |
| COL1A2-related osteogenesis imperfecta | 1 | Mar 5, 2026 |
| COL4A1 or COL4A2-related cerebral small vessel disease | 9 | Apr 4, 2023 |
| COL4A1-related disorder | 8 | Mar 5, 2026 |
| CPOX-related hereditary coproporphyria | 1 | Nov 24, 2025 |
| CTCF-related neurodevelopmental disorder | 8 | Nov 24, 2025 |
| CTNNB1-related neurodevelopmental disorder and/or vitreoretinopathy | 3 | Jul 22, 2026 |
| CTR9-related neurodevelopmental disorder | 1 | Nov 24, 2025 |
| Camptomelic dysplasia | 3 | Jul 22, 2026 |
| Capillary malformation-arteriovenous malformation 1 | 7 | Jul 18, 2024 |
| Capillary malformation-arteriovenous malformation 2 | 11 | Jul 22, 2026 |
| Cardiac anomalies - developmental delay - facial dysmorphism syndrome | 24 | Jul 22, 2026 |
| Cardiac anomalies-short stature-joint hypermobility-facial dysmorphism syndrome due to TAB2 mutation | 1 | Nov 24, 2025 |
| Cardiac arrhythmia, ankyrin-B-related | 2 | Dec 21, 2022 |
| Cardiac conduction disease with or without dilated cardiomyopathy 1 | 1 | Jul 22, 2026 |
| Cardiac malformation, cleft lip/palate, microcephaly, and digital anomalies | 6 | Jul 22, 2026 |
| Cardiac valvular dysplasia, X-linked | 3 | Nov 24, 2025 |
| Cardiac, facial, and digital anomalies with developmental delay | 4 | Nov 24, 2025 |
| Cardiac-urogenital syndrome | 1 | Dec 21, 2022 |
| Cardioacrofacial dysplasia 2 | 2 | Jul 22, 2026 |
| Cardioencephalomyopathy, fatal infantile, due to cytochrome c oxidase deficiency 1 | 2 | Nov 19, 2024 |
| Cardioencephalomyopathy, fatal infantile, due to cytochrome c oxidase deficiency 2 | 3 | Dec 21, 2022 |
| Cardiofaciocutaneous syndrome 1 | 10 | Jul 22, 2026 |
| Cardiofaciocutaneous syndrome 2 | 2 | Nov 24, 2025 |
| Cardiofaciocutaneous syndrome 3 | 2 | Jul 22, 2026 |
| Cardiofaciocutaneous syndrome 4 | 1 | Nov 24, 2025 |
| Cardiogenetic disease | 1 | Nov 24, 2025 |
| Cardiomyopathy | 26 | Nov 24, 2025 |
| Cardiomyopathy, dilated, 1QQ | 1 | Jul 22, 2026 |
| Cardiomyopathy, dilated, 2D | 1 | Jul 18, 2024 |
| Cardiomyopathy, dilated, 2E | 1 | Mar 5, 2026 |
| Cardiomyopathy, dilated, 2I | 1 | Jul 22, 2026 |
| Cardiomyopathy, dilated, 2M | 1 | Nov 24, 2025 |
| Cardiomyopathy, dilated, with wooly hair, keratoderma, and tooth agenesis | 3 | Nov 19, 2024 |
| Cardiomyopathy, familial hypertrophic 27 | 29 | Nov 24, 2025 |
| Cardiomyopathy, familial hypertrophic, 28 | 17 | Nov 24, 2025 |
| Cardiomyopathy, familial hypertrophic, 29, with polyglucosan bodies | 1 | Nov 19, 2024 |
| Cardiomyopathy, familial restrictive, 1 | 3 | Nov 24, 2025 |
| Cardiospondylocarpofacial syndrome | 1 | Dec 21, 2022 |
| Carey-Fineman-Ziter syndrome 1 | 1 | Nov 19, 2024 |
| Carnitine palmitoyl transferase II deficiency, myopathic form | 2 | Jul 22, 2026 |
| Carnitine palmitoyltransferase II deficiency | 1 | Nov 24, 2025 |
| Cataract 1 multiple types | 2 | Mar 5, 2026 |
| Cataract 11 multiple types | 1 | Jul 22, 2026 |
| Cataract 14 multiple types | 2 | Nov 24, 2025 |
| Cataract 15 multiple types | 1 | Dec 21, 2022 |
| Cataract 16 multiple types | 1 | Nov 19, 2024 |
| Cataract 20 multiple types | 1 | Dec 21, 2022 |
| Cataract 21 multiple types | 1 | Jul 18, 2024 |
| Cataract 3 multiple types | 1 | Jul 18, 2024 |
| Cataract 30 | 1 | Jul 18, 2024 |
| Cataract 38 | 1 | Dec 21, 2022 |
| Cataract 41 | 1 | Nov 19, 2024 |
| Cataract 48 | 1 | Jul 18, 2024 |
| Cataract 5 multiple types | 2 | Nov 19, 2024 |
| Cataract 6 multiple types | 2 | Nov 19, 2024 |
| Catecholaminergic polymorphic ventricular tachycardia | 1 | Nov 19, 2024 |
| Catecholaminergic polymorphic ventricular tachycardia 1 | 39 | Jul 22, 2026 |
| Catecholaminergic polymorphic ventricular tachycardia 2 | 5 | Nov 24, 2025 |
| Catecholaminergic polymorphic ventricular tachycardia 3 | 6 | Nov 19, 2024 |
| Catecholaminergic polymorphic ventricular tachycardia 4 | 1 | Nov 19, 2024 |
| Catecholaminergic polymorphic ventricular tachycardia 5 | 4 | Jul 18, 2024 |
| Catifa syndrome | 2 | Jul 18, 2024 |
| Caveolinopathy | 1 | Nov 19, 2024 |
| Central core myopathy | 6 | Nov 19, 2024 |
| Central hypoventilation syndrome, congenital, 1, with or without Hirschsprung disease | 1 | Jul 18, 2024 |
| Cerebellar ataxia, intellectual disability, and dysequilibrium syndrome 2 | 3 | Nov 24, 2025 |
| Cerebellar ataxia, intellectual disability, and dysequilibrium syndrome 4 | 1 | Dec 21, 2022 |
| Cerebellar ataxia-hypogonadism syndrome | 2 | Nov 24, 2025 |
| Cerebellar atrophy with seizures and variable developmental delay | 1 | Dec 21, 2022 |
| Cerebellar atrophy, visual impairment, and psychomotor retardation; | 6 | Nov 24, 2025 |
| Cerebellar dysfunction with variable cognitive and behavioral abnormalities | 6 | Jul 22, 2026 |
| Cerebellar-facial-dental syndrome | 1 | Dec 21, 2022 |
| Cerebral amyloid angiopathy, APP-related | 3 | Jul 18, 2024 |
| Cerebral arteriopathy, autosomal dominant, with subcortical infarcts and leukoencephalopathy, type 1 | 15 | Jul 22, 2026 |
| Cerebral arteriopathy, autosomal dominant, with subcortical infarcts and leukoencephalopathy, type 2 | 3 | Nov 24, 2025 |
| Cerebral arteriopathy, autosomal recessive, with subcortical infarcts and leukoencephalopathy 1 | 1 | Mar 5, 2026 |
| Cerebral cavernous malformation | 5 | Nov 19, 2024 |
| Cerebral cavernous malformation 1 | 2 | Dec 21, 2022 |
| Cerebral cavernous malformation 3 | 1 | Nov 19, 2024 |
| Cerebral folate transport deficiency | 1 | Jul 18, 2024 |
| Cerebro-costo-mandibular syndrome | 1 | Jul 18, 2024 |
| Cerebrooculofacioskeletal syndrome 3 | 3 | Dec 21, 2022 |
| Cerebroretinal microangiopathy with calcifications and cysts 1 | 4 | Nov 24, 2025 |
| Ceroid lipofuscinosis, neuronal, 4 (Kufs type) | 1 | Nov 24, 2025 |
| Channelopathy-associated congenital insensitivity to pain, autosomal recessive | 3 | Nov 24, 2025 |
| Char syndrome | 1 | Dec 21, 2022 |
| Charcot-Marie-Tooth Disease, axonal, type 2GG | 1 | Jul 18, 2024 |
| Charcot-Marie-Tooth disease | 2 | Nov 19, 2024 |
| Charcot-Marie-Tooth disease X-linked dominant 1 | 5 | Nov 19, 2024 |
| Charcot-Marie-Tooth disease X-linked recessive 4 | 1 | Dec 21, 2022 |
| Charcot-Marie-Tooth disease axonal type 2C | 1 | Jul 18, 2024 |
| Charcot-Marie-Tooth disease axonal type 2CC | 1 | Dec 21, 2022 |
| Charcot-Marie-Tooth disease axonal type 2F | 1 | Jul 18, 2024 |
| Charcot-Marie-Tooth disease axonal type 2K | 1 | Nov 24, 2025 |
| Charcot-Marie-Tooth disease axonal type 2L | 1 | Dec 21, 2022 |
| Charcot-Marie-Tooth disease axonal type 2N | 1 | Nov 19, 2024 |
| Charcot-Marie-Tooth disease axonal type 2O | 1 | Jul 18, 2024 |
| Charcot-Marie-Tooth disease axonal type 2T | 2 | Nov 24, 2025 |
| Charcot-Marie-Tooth disease axonal type 2U | 1 | Nov 19, 2024 |
| Charcot-Marie-Tooth disease axonal type 2X | 1 | Dec 21, 2022 |
| Charcot-Marie-Tooth disease axonal type 2Z | 1 | Jul 18, 2024 |
| Charcot-Marie-Tooth disease dominant intermediate B | 2 | Nov 19, 2024 |
| Charcot-Marie-Tooth disease dominant intermediate D | 1 | Nov 19, 2024 |
| Charcot-Marie-Tooth disease dominant intermediate E | 1 | Dec 21, 2022 |
| Charcot-Marie-Tooth disease dominant intermediate F | 1 | Dec 21, 2022 |
| Charcot-Marie-Tooth disease type 1B | 1 | Nov 19, 2024 |
| Charcot-Marie-Tooth disease type 1D | 2 | Nov 19, 2024 |
| Charcot-Marie-Tooth disease type 1F | 2 | Nov 19, 2024 |
| Charcot-Marie-Tooth disease type 2A2 | 5 | Nov 24, 2025 |
| Charcot-Marie-Tooth disease type 2B1 | 2 | Nov 19, 2024 |
| Charcot-Marie-Tooth disease type 2Y | 1 | Dec 21, 2022 |
| Charcot-Marie-Tooth disease type 4A | 1 | Nov 19, 2024 |
| Charcot-Marie-Tooth disease type 4B3 | 2 | Jul 18, 2024 |
| Charcot-Marie-Tooth disease type 4C | 5 | Nov 19, 2024 |
| Charcot-Marie-Tooth disease type 4F | 1 | Nov 19, 2024 |
| Charcot-Marie-Tooth disease, axonal, Type 2HH | 1 | Jul 18, 2024 |
| Charcot-Marie-Tooth disease, axonal, autosomal recessive, type 2a2b; | 1 | Nov 19, 2024 |
| Charcot-Marie-Tooth disease, demyelinating, IIA 1I | 2 | Jul 22, 2026 |
| Charcot-Marie-Tooth disease, demyelinating, type 1J | 1 | Jul 22, 2026 |
| Charcot-Marie-tooth disease, axonal, type 2DD | 2 | Jul 18, 2024 |
| Charlevoix-Saguenay spastic ataxia | 4 | Jul 18, 2024 |
| Childhood apraxia of speech | 7 | Jul 22, 2026 |
| Childhood hypophosphatasia | 2 | Nov 24, 2025 |
| Childhood onset GLUT1 deficiency syndrome 2 | 2 | Nov 19, 2024 |
| Childhood-onset epilepsy syndrome | 1 | Nov 24, 2025 |
| Childhood-onset motor and cognitive regression syndrome with extrapyramidal movement disorder | 2 | Nov 19, 2024 |
| Chitayat syndrome | 1 | Nov 19, 2024 |
| Choanal atresia-athelia-hypothyroidism-delayed puberty-short stature syndrome | 4 | Jul 22, 2026 |
| Cholestanol storage disease | 2 | Dec 21, 2022 |
| Cholestasis, intrahepatic, of pregnancy, 3 | 2 | Nov 24, 2025 |
| Cholestasis, progressive familial intrahepatic, 4 | 3 | Jul 22, 2026 |
| Cholestasis, progressive familial intrahepatic, 7, with or without hearing loss | 2 | Dec 21, 2022 |
| Cholestatic liver disease | 2 | Sep 16, 2020 |
| Cholesteryl ester storage disease | 2 | Nov 19, 2024 |
| Chondrodysplasia Blomstrand type | 1 | Nov 19, 2024 |
| Chondrodysplasia punctata 2 X-linked dominant | 3 | Jul 22, 2026 |
| Chopra-Amiel-Gordon syndrome | 4 | Nov 24, 2025 |
| Choroidal dystrophy, central areolar 2 | 1 | Nov 19, 2024 |
| Choroideremia | 5 | Nov 19, 2024 |
| Christianson syndrome | 3 | Jul 22, 2026 |
| Chromosome 2q32-q33 deletion syndrome | 9 | Mar 5, 2026 |
| Chronic infantile neurological, cutaneous and articular syndrome | 1 | Nov 24, 2025 |
| Chronic intestinal pseudoobstruction | 1 | Nov 19, 2024 |
| Chudley-McCullough syndrome | 2 | Nov 19, 2024 |
| Chuvash polycythemia | 1 | Jul 22, 2026 |
| Chylomicron retention disease | 1 | Jul 18, 2024 |
| Ciliary dyskinesia, primary, 37 | 3 | Nov 24, 2025 |
| Ciliary dyskinesia, primary, 40 | 2 | Jul 18, 2024 |
| Ciliary dyskinesia, primary, 41 | 1 | Jul 18, 2024 |
| Ciliopathy | 5 | Mar 5, 2026 |
| Citrullinemia type I | 3 | Jul 18, 2024 |
| Clark-Baraitser syndrome | 9 | Nov 24, 2025 |
| Classic homocystinuria | 4 | Nov 19, 2024 |
| Cleft palate | 1 | Nov 19, 2024 |
| Cleft palate with or without ankyloglossia, X-linked | 1 | Nov 24, 2025 |
| Cleidocranial dysostosis | 3 | Jul 22, 2026 |
| Cobalamin C disease | 6 | Nov 19, 2024 |
| Cobblestone lissencephaly without muscular or ocular involvement | 3 | Nov 24, 2025 |
| Cockayne spectrum with or without cerebrooculofacioskeletal syndrome | 1 | Nov 24, 2025 |
| Cockayne syndrome type 1 | 1 | Jul 22, 2026 |
| Cockayne syndrome type 2 | 8 | Nov 19, 2024 |
| Coffin-Lowry syndrome | 8 | Jul 22, 2026 |
| Coffin-Siris syndrome 1 | 32 | Jul 22, 2026 |
| Coffin-Siris syndrome 10 | 3 | Nov 19, 2024 |
| Coffin-Siris syndrome 11 | 3 | Nov 19, 2024 |
| Coffin-Siris syndrome 12 | 2 | Nov 24, 2025 |
| Coffin-Siris syndrome 6 | 5 | Nov 24, 2025 |
| Coffin-Siris syndrome 7 | 3 | Nov 19, 2024 |
| Coffin-Siris syndrome 8 | 1 | Nov 19, 2024 |
| Cognitive impairment - coarse facies - heart defects - obesity - pulmonary involvement - short stature - skeletal dysplasia syndrome | 4 | Mar 5, 2026 |
| Cognitive impairment with or without cerebellar ataxia | 6 | Jul 22, 2026 |
| Cohen syndrome | 10 | Mar 5, 2026 |
| Cohen-Gibson syndrome | 2 | Nov 24, 2025 |
| Collagen 6-related myopathy | 9 | Nov 24, 2025 |
| Colobomatous microphthalmia-rhizomelic dysplasia syndrome | 3 | Nov 24, 2025 |
| Colobomatous optic disc-macular atrophy-chorioretinopathy syndrome | 1 | Jul 18, 2024 |
| Colorectal cancer, hereditary nonpolyposis, type 2 | 2 | Nov 24, 2025 |
| Combined deficiency of sialidase AND beta galactosidase | 2 | Nov 19, 2024 |
| Combined immunodeficiency | 1 | Nov 19, 2024 |
| Combined immunodeficiency due to DOCK8 deficiency | 1 | Jul 22, 2026 |
| Combined immunodeficiency due to LRBA deficiency | 2 | Nov 24, 2025 |
| Combined immunodeficiency due to MALT1 deficiency | 1 | Jul 18, 2024 |
| Combined immunodeficiency, X-linked | 1 | Jul 18, 2024 |
| Combined osteogenesis imperfecta and Ehlers-Danlos syndrome 2 | 1 | Jul 22, 2026 |
| Combined oxidative phosphorylation defect type 11 | 1 | Nov 24, 2025 |
| Combined oxidative phosphorylation defect type 13 | 6 | Jul 22, 2026 |
| Combined oxidative phosphorylation defect type 17 | 2 | Nov 19, 2024 |
| Combined oxidative phosphorylation defect type 20 | 4 | Nov 24, 2025 |
| Combined oxidative phosphorylation defect type 21 | 4 | Nov 19, 2024 |
| Combined oxidative phosphorylation defect type 23 | 3 | Jul 18, 2024 |
| Combined oxidative phosphorylation defect type 24 | 2 | Nov 24, 2025 |
| Combined oxidative phosphorylation defect type 27 | 3 | Nov 19, 2024 |
| Combined oxidative phosphorylation defect type 7 | 1 | Dec 21, 2022 |
| Combined oxidative phosphorylation defect type 8 | 3 | Nov 24, 2025 |
| Combined oxidative phosphorylation deficiency 32 | 1 | Dec 21, 2022 |
| Combined oxidative phosphorylation deficiency 35 | 1 | Jul 22, 2026 |
| Combined oxidative phosphorylation deficiency 39 | 2 | Jul 18, 2024 |
| Combined oxidative phosphorylation deficiency 40 | 1 | Jul 18, 2024 |
| Combined oxidative phosphorylation deficiency 44 | 1 | Nov 19, 2024 |
| Combined oxidative phosphorylation deficiency 51 | 1 | Mar 5, 2026 |
| Combined oxidative phosphorylation deficiency 55 | 4 | Jul 22, 2026 |
| Complement component 5 deficiency | 1 | Nov 24, 2025 |
| Complement component 6 deficiency | 1 | Jul 18, 2024 |
| Complement component 7 deficiency | 1 | Jul 18, 2024 |
| Complement component 9 deficiency | 1 | Nov 19, 2024 |
| Complex cortical dysplasia with other brain malformations 1 | 7 | Jul 22, 2026 |
| Complex cortical dysplasia with other brain malformations 2 | 5 | Jul 22, 2026 |
| Complex cortical dysplasia with other brain malformations 5 | 3 | Mar 5, 2026 |
| Complex cortical dysplasia with other brain malformations 6 | 4 | Mar 5, 2026 |
| Complex cortical dysplasia with other brain malformations 7 | 1 | Jul 18, 2024 |
| Complex neurodevelopmental disorder | 19 | Jul 22, 2026 |
| Complex neurodevelopmental disorder with motor features | 3 | Jul 22, 2026 |
| Cone dystrophy 3 | 1 | Jul 18, 2024 |
| Cone dystrophy with supernormal rod response | 1 | Jul 22, 2026 |
| Cone-rod dystrophy 10 | 1 | Nov 19, 2024 |
| Cone-rod dystrophy 13 | 2 | Dec 21, 2022 |
| Cone-rod dystrophy 20 | 1 | Dec 21, 2022 |
| Cone-rod dystrophy 3 | 8 | Nov 19, 2024 |
| Cone-rod dystrophy 5 | 2 | Jul 18, 2024 |
| Cone-rod dystrophy 7 | 1 | Dec 21, 2022 |
| Cone-rod synaptic disorder, congenital nonprogressive | 1 | Dec 21, 2022 |
| Congenital absence of salivary gland | 1 | Nov 19, 2024 |
| Congenital adrenal hyperplasia due to cytochrome P450 oxidoreductase deficiency | 3 | Jul 18, 2024 |
| Congenital adrenal hypoplasia, X-linked | 4 | Nov 19, 2024 |
| Congenital adrenal insufficiency with 46, XY sex reversal OR 46,XY disorder of sex development-adrenal insufficiency due to CYP11A1 deficiency | 1 | Dec 21, 2022 |
| Congenital afibrinogenemia | 1 | Nov 19, 2024 |
| Congenital amegakaryocytic thrombocytopenia 1 | 4 | Nov 19, 2024 |
| Congenital anomalies of kidney and urinary tract 2 | 3 | Jul 22, 2026 |
| Congenital anomalies of kidney and urinary tract syndrome with or without hearing loss, abnormal ears, or developmental delay | 5 | Nov 24, 2025 |
| Congenital anomaly of kidney and urinary tract | 2 | Nov 24, 2025 |
| Congenital bilateral aplasia of vas deferens from CFTR mutation | 1 | Jul 22, 2026 |
| Congenital cataract-microcephaly-nevus flammeus simplex-severe intellectual disability syndrome | 1 | Jul 18, 2024 |
| Congenital cataract-progressive muscular hypotonia-hearing loss-developmental delay syndrome | 3 | Jul 18, 2024 |
| Congenital cataracts-facial dysmorphism-neuropathy syndrome | 1 | Dec 21, 2022 |
| Congenital central hypoventilation | 1 | Oct 1, 2019 |
| Congenital cerebellar hypoplasia | 1 | Dec 21, 2022 |
| Congenital contractural arachnodactyly | 20 | Jul 22, 2026 |
| Congenital contractures of the limbs and face, hypotonia, and developmental delay | 10 | Jul 22, 2026 |
| Congenital defect of folate absorption | 2 | Jul 18, 2024 |
| Congenital diarrhea 7 with exudative enteropathy | 2 | Nov 24, 2025 |
| Congenital disorder of deglycosylation 1 | 4 | Jul 22, 2026 |
| Congenital disorder of deglycosylation 2 | 2 | Jul 18, 2024 |
| Congenital disorder of glycosylation type 1E | 1 | Dec 21, 2022 |
| Congenital disorder of glycosylation with defective fucosylation 2 | 2 | Nov 24, 2025 |
| Congenital disorder of glycosylation, type IAA | 2 | Nov 19, 2024 |
| Congenital disorder of glycosylation, type IIr | 2 | Nov 19, 2024 |
| Congenital disorder of glycosylation, type Iw, autosomal dominant | 1 | Nov 19, 2024 |
| Congenital dyserythropoietic anemia type 4 | 1 | Nov 24, 2025 |
| Congenital dyserythropoietic anemia, type II | 7 | Nov 24, 2025 |
| Congenital factor V deficiency | 3 | Nov 19, 2024 |
| Congenital factor VII deficiency | 2 | Jul 18, 2024 |
| Congenital fibrosis of extraocular muscles | 2 | Mar 5, 2026 |
| Congenital fibrosis of extraocular muscles type 1 | 1 | Dec 21, 2022 |
| Congenital generalized lipodystrophy type 1 | 2 | Dec 21, 2022 |
| Congenital generalized lipodystrophy type 2 | 2 | Nov 24, 2025 |
| Congenital heart defects and ectodermal dysplasia | 2 | Dec 21, 2022 |
| Congenital heart defects and skeletal malformations syndrome | 1 | Jul 18, 2024 |
| Congenital heart defects, dysmorphic facial features, and intellectual developmental disorder | 10 | Nov 24, 2025 |
| Congenital heart defects, multiple types | 4 | Nov 24, 2025 |
| Congenital heart defects, multiple types, 2 | 4 | Nov 19, 2024 |
| Congenital heart defects, multiple types, 4 | 3 | Nov 19, 2024 |
| Congenital heart defects, multiple types, 5 | 1 | Nov 19, 2024 |
| Congenital heart defects, multiple types, 6 | 2 | Dec 21, 2022 |
| Congenital heart defects, multiple types, 7 | 5 | Nov 24, 2025 |
| Congenital heart disease | 2 | Jul 18, 2024 |
| Congenital hyperammonemia, type I | 7 | Jul 22, 2026 |
| Congenital hypothalamic hamartoma syndrome | 1 | Dec 21, 2022 |
| Congenital hypotonia, epilepsy, developmental delay, and digital anomalies | 1 | Jul 22, 2026 |
| Congenital isolated adrenocorticotropic hormone deficiency | 1 | Jul 18, 2024 |
| Congenital lactic acidosis, Saguenay-Lac-Saint-Jean type | 2 | Nov 19, 2024 |
| Congenital long QT syndrome | 3 | Nov 19, 2024 |
| Congenital microcephaly - severe encephalopathy - progressive cerebral atrophy syndrome | 1 | Jul 18, 2024 |
| Congenital microvillous atrophy | 4 | Jul 22, 2026 |
| Congenital multicore myopathy with external ophthalmoplegia | 7 | Jul 22, 2026 |
| Congenital muscular hypertrophy-cerebral syndrome | 6 | Nov 19, 2024 |
| Congenital myasthenic syndrome 10 | 1 | Dec 21, 2022 |
| Congenital myasthenic syndrome 11 | 3 | Jul 18, 2024 |
| Congenital myasthenic syndrome 19 | 2 | Nov 19, 2024 |
| Congenital myasthenic syndrome 2C | 1 | Nov 19, 2024 |
| Congenital myasthenic syndrome 4A | 2 | Nov 24, 2025 |
| Congenital myasthenic syndrome 5 | 4 | Nov 19, 2024 |
| Congenital myasthenic syndrome 8 | 1 | Jul 18, 2024 |
| Congenital myasthenic syndrome 9 | 2 | Nov 24, 2025 |
| Congenital myopathy | 3 | Nov 19, 2024 |
| Congenital myopathy 18 | 1 | Mar 5, 2026 |
| Congenital myopathy 2b, severe infantile, autosomal recessive | 1 | Nov 24, 2025 |
| Congenital myotonia, autosomal recessive form | 5 | Nov 19, 2024 |
| Congenital nongoitrous hypothyroidism 6 | 3 | Nov 24, 2025 |
| Congenital nonprogressive myopathy with Moebius and Robin sequences | 1 | Dec 21, 2022 |
| Congenital ocular coloboma | 1 | Nov 19, 2024 |
| Congenital primary aphakia | 1 | Nov 19, 2024 |
| Congenital secretory sodium diarrhea 3 | 1 | Jul 18, 2024 |
| Congenital sideroblastic anemia-B-cell immunodeficiency-periodic fever-developmental delay syndrome | 2 | Nov 24, 2025 |
| Congenital stationary night blindness 1A | 2 | Jul 22, 2026 |
| Congenital stationary night blindness 1C | 2 | Mar 5, 2026 |
| Congenital stationary night blindness 1E | 1 | Dec 21, 2022 |
| Congenital stationary night blindness 1F | 1 | Jul 18, 2024 |
| Congenital stationary night blindness 2A | 1 | Nov 19, 2024 |
| Connective tissue disorder | 1 | Nov 19, 2024 |
| Contractures, pterygia, and variable skeletal fusions syndrome 1B | 1 | Nov 24, 2025 |
| Cornea plana 2 | 1 | Nov 24, 2025 |
| Corneal dystrophy, Fuchs endothelial, 4 | 1 | Nov 24, 2025 |
| Cornelia de Lange syndrome 1 | 30 | Jul 22, 2026 |
| Cornelia de Lange syndrome 3 | 3 | Nov 24, 2025 |
| Cornelia de Lange syndrome 4 | 2 | Nov 19, 2024 |
| Cornelia de Lange syndrome 5 | 3 | Nov 24, 2025 |
| Cortical dysplasia, complex, with other brain malformations 10 | 4 | Nov 19, 2024 |
| Cortical dysplasia, complex, with other brain malformations 9 | 1 | Dec 21, 2022 |
| Cortical dysplasia-focal epilepsy syndrome | 3 | Nov 24, 2025 |
| Costello syndrome | 5 | Jul 22, 2026 |
| Cowden syndrome 1 | 7 | Jul 18, 2024 |
| Cowden syndrome 6 | 1 | Dec 21, 2022 |
| Coxopodopatellar syndrome | 1 | Nov 19, 2024 |
| Cranioectodermal dysplasia 1 | 2 | Nov 19, 2024 |
| Craniofacial microsomia 1 | 1 | Jul 18, 2024 |
| Craniofrontonasal syndrome | 3 | Nov 19, 2024 |
| Craniosynostosis 2 | 1 | Jul 18, 2024 |
| Craniosynostosis 7 | 2 | Jul 18, 2024 |
| Craniosynostosis and dental anomalies | 1 | Nov 19, 2024 |
| Craniosynostosis syndrome | 4 | Jul 22, 2026 |
| Craniosynostosis with ectopia lentis | 2 | Jul 18, 2024 |
| Creatine transporter deficiency | 4 | Nov 24, 2025 |
| Crigler-Najjar syndrome, type II | 1 | Nov 24, 2025 |
| Crouzon syndrome | 3 | Nov 24, 2025 |
| Crouzon syndrome-acanthosis nigricans syndrome | 1 | Nov 19, 2024 |
| Cryopyrin associated periodic syndrome | 1 | Dec 21, 2022 |
| Cryptorchidism | 1 | Dec 21, 2022 |
| Currarino triad | 3 | Jul 18, 2024 |
| Curry-Hall syndrome | 1 | Nov 19, 2024 |
| Cutaneous photosensitivity | 2 | Sep 16, 2020 |
| Cutaneous porphyria | 3 | Jul 22, 2026 |
| Cutis laxa with osteodystrophy | 1 | Jul 18, 2024 |
| Cutis laxa with severe pulmonary, gastrointestinal and urinary anomalies | 1 | Dec 21, 2022 |
| Cutis laxa, autosomal dominant 1 | 2 | Dec 21, 2022 |
| Cutis laxa, autosomal dominant 3 | 1 | Nov 19, 2024 |
| Cutis laxa, autosomal recessive, type 1B | 2 | Jul 18, 2024 |
| Cyclical neutropenia | 2 | Mar 5, 2026 |
| Cystic fibrosis | 33 | Jul 22, 2026 |
| Cystinosis | 1 | Nov 24, 2025 |
| Cystinuria | 19 | Jul 22, 2026 |
| D-2-hydroxyglutaric aciduria 1 | 2 | Dec 21, 2022 |
| D-2-hydroxyglutaric aciduria 2 | 1 | Dec 21, 2022 |
| DDX41-related hematologic malignancy predisposition syndrome | 1 | Nov 19, 2024 |
| DEGCAGS syndrome | 1 | Jul 18, 2024 |
| DICER1-related tumor predisposition | 1 | Nov 24, 2025 |
| DMD-related muscular dystrophy | 3 | Jul 22, 2026 |
| DNA ligase IV deficiency | 1 | Nov 24, 2025 |
| DONSON-related microcephaly-short stature-limb abnormalities spectrum | 1 | Nov 24, 2025 |
| DYRK1A-related intellectual disability syndrome | 11 | Jul 22, 2026 |
| Danon disease | 4 | Nov 24, 2025 |
| De Lange syndrome | 2 | Jul 18, 2024 |
| DeSanto-Shinawi syndrome | 1 | Jul 18, 2024 |
| DeSanto-Shinawi syndrome due to WAC point mutation | 3 | Jul 22, 2026 |
| Deafness with labyrinthine aplasia, microtia, and microdontia | 3 | Nov 19, 2024 |
| Deafness, autosomal dominant 39, with dentinogenesis imperfecta 1 | 1 | Jul 22, 2026 |
| Deafness-encephaloneuropathy-obesity-valvulopathy syndrome | 3 | Jul 22, 2026 |
| Deficiency of 2-methylbutyryl-CoA dehydrogenase | 1 | Jul 22, 2026 |
| Deficiency of UDPglucose-hexose-1-phosphate uridylyltransferase | 4 | Nov 24, 2025 |
| Deficiency of acetyl-CoA acetyltransferase | 1 | Dec 21, 2022 |
| Deficiency of adenosine deaminase 2 | 5 | Nov 24, 2025 |
| Deficiency of alpha-mannosidase | 3 | Nov 24, 2025 |
| Deficiency of aromatic-L-amino-acid decarboxylase | 6 | Jul 22, 2026 |
| Deficiency of beta-ureidopropionase | 2 | Nov 24, 2025 |
| Deficiency of butyryl-CoA dehydrogenase | 2 | Dec 21, 2022 |
| Deficiency of butyrylcholinesterase | 5 | Jul 22, 2026 |
| Deficiency of cytochrome-b5 reductase | 2 | Nov 24, 2025 |
| Deficiency of ferroxidase | 1 | Nov 19, 2024 |
| Deficiency of guanidinoacetate methyltransferase | 2 | Jul 18, 2024 |
| Deficiency of hydroxymethylglutaryl-CoA lyase | 3 | Nov 24, 2025 |
| Deficiency of iodide peroxidase | 1 | Dec 21, 2022 |
| Deficiency of malonyl-CoA decarboxylase | 3 | Nov 24, 2025 |
| Deficiency of mevalonate kinase | 3 | Jul 22, 2026 |
| Deficiency of phosphoserine phosphatase | 2 | Nov 24, 2025 |
| Deficiency of ribose-5-phosphate isomerase | 2 | Jul 22, 2026 |
| Deficiency of steroid 11-beta-monooxygenase | 4 | Nov 24, 2025 |
| Deficiency of steroid 17-alpha-monooxygenase | 1 | Nov 19, 2024 |
| Dehydrated hereditary stomatocytosis 2 | 1 | Mar 5, 2026 |
| Delayed sleep phase syndrome, susceptibility to | 1 | Jul 18, 2024 |
| Dent disease type 1 | 13 | Jul 22, 2026 |
| Dent disease type 2 | 1 | Jul 18, 2024 |
| Dentinogenesis imperfecta | 1 | Nov 19, 2024 |
| Dermatofibrosis lenticularis disseminata | 1 | Nov 19, 2024 |
| Desbuquois dysplasia 1 | 1 | Jul 18, 2024 |
| Desmin-related myofibrillar myopathy | 3 | Jul 22, 2026 |
| Developmental and epileptic encephalopathy | 7 | Jul 22, 2026 |
| Developmental and epileptic encephalopathy 100 | 1 | Nov 19, 2024 |
| Developmental and epileptic encephalopathy 103 | 4 | Jul 22, 2026 |
| Developmental and epileptic encephalopathy 104 | 2 | Jul 22, 2026 |
| Developmental and epileptic encephalopathy 106 | 1 | Nov 19, 2024 |
| Developmental and epileptic encephalopathy 108 | 2 | Jul 18, 2024 |
| Developmental and epileptic encephalopathy 109 | 1 | Nov 24, 2025 |
| Developmental and epileptic encephalopathy 112 | 2 | Nov 24, 2025 |
| Developmental and epileptic encephalopathy 6B | 2 | Nov 24, 2025 |
| Developmental and epileptic encephalopathy 91 | 1 | Dec 21, 2022 |
| Developmental and epileptic encephalopathy 92 | 4 | Jul 22, 2026 |
| Developmental and epileptic encephalopathy 93 | 4 | Nov 19, 2024 |
| Developmental and epileptic encephalopathy 94 | 12 | Nov 24, 2025 |
| Developmental and epileptic encephalopathy 96 | 2 | Nov 24, 2025 |
| Developmental and epileptic encephalopathy 98 | 1 | Nov 19, 2024 |
| Developmental and epileptic encephalopathy, 11 | 15 | Nov 19, 2024 |
| Developmental and epileptic encephalopathy, 12 | 1 | Mar 5, 2026 |
| Developmental and epileptic encephalopathy, 13 | 12 | Nov 24, 2025 |
| Developmental and epileptic encephalopathy, 14 | 8 | Nov 19, 2024 |
| Developmental and epileptic encephalopathy, 16 | 2 | Jul 18, 2024 |
| Developmental and epileptic encephalopathy, 17 | 6 | Jul 22, 2026 |
| Developmental and epileptic encephalopathy, 18 | 9 | Nov 24, 2025 |
| Developmental and epileptic encephalopathy, 2 | 12 | Jul 22, 2026 |
| Developmental and epileptic encephalopathy, 23 | 4 | Jul 18, 2024 |
| Developmental and epileptic encephalopathy, 24 | 1 | Dec 21, 2022 |
| Developmental and epileptic encephalopathy, 26 | 6 | Nov 19, 2024 |
| Developmental and epileptic encephalopathy, 27 | 3 | Nov 19, 2024 |
| Developmental and epileptic encephalopathy, 28 | 4 | Nov 24, 2025 |
| Developmental and epileptic encephalopathy, 31A | 3 | Nov 19, 2024 |
| Developmental and epileptic encephalopathy, 32 | 4 | Mar 5, 2026 |
| Developmental and epileptic encephalopathy, 33 | 1 | Jul 18, 2024 |
| Developmental and epileptic encephalopathy, 35 | 4 | Jul 22, 2026 |
| Developmental and epileptic encephalopathy, 36 | 2 | Nov 19, 2024 |
| Developmental and epileptic encephalopathy, 37 | 1 | Nov 24, 2025 |
| Developmental and epileptic encephalopathy, 38 | 1 | Nov 24, 2025 |
| Developmental and epileptic encephalopathy, 39 | 1 | Dec 21, 2022 |
| Developmental and epileptic encephalopathy, 4 | 20 | Nov 24, 2025 |
| Developmental and epileptic encephalopathy, 41 | 1 | Nov 24, 2025 |
| Developmental and epileptic encephalopathy, 42 | 11 | Nov 24, 2025 |
| Developmental and epileptic encephalopathy, 43 | 5 | Jul 22, 2026 |
| Developmental and epileptic encephalopathy, 44 | 4 | Nov 24, 2025 |
| Developmental and epileptic encephalopathy, 45 | 1 | Dec 21, 2022 |
| Developmental and epileptic encephalopathy, 46 | 2 | Nov 24, 2025 |
| Developmental and epileptic encephalopathy, 48 | 1 | Nov 19, 2024 |
| Developmental and epileptic encephalopathy, 5 | 5 | Jul 18, 2024 |
| Developmental and epileptic encephalopathy, 50 | 8 | Nov 19, 2024 |
| Developmental and epileptic encephalopathy, 51 | 1 | Nov 24, 2025 |
| Developmental and epileptic encephalopathy, 52 | 2 | Jul 22, 2026 |
| Developmental and epileptic encephalopathy, 54 | 5 | Nov 24, 2025 |
| Developmental and epileptic encephalopathy, 56 | 1 | Jul 18, 2024 |
| Developmental and epileptic encephalopathy, 57 | 7 | Jul 22, 2026 |
| Developmental and epileptic encephalopathy, 58 | 1 | Dec 21, 2022 |
| Developmental and epileptic encephalopathy, 60 | 1 | Dec 21, 2022 |
| Developmental and epileptic encephalopathy, 62 | 4 | Nov 24, 2025 |
| Developmental and epileptic encephalopathy, 64 | 4 | Nov 24, 2025 |
| Developmental and epileptic encephalopathy, 65 | 1 | Nov 19, 2024 |
| Developmental and epileptic encephalopathy, 66 | 3 | Jul 22, 2026 |
| Developmental and epileptic encephalopathy, 67 | 5 | Jul 22, 2026 |
| Developmental and epileptic encephalopathy, 69 | 7 | Nov 19, 2024 |
| Developmental and epileptic encephalopathy, 6A | 6 | Nov 24, 2025 |
| Developmental and epileptic encephalopathy, 7 | 19 | Mar 5, 2026 |
| Developmental and epileptic encephalopathy, 70 | 3 | Nov 19, 2024 |
| Developmental and epileptic encephalopathy, 71 | 1 | Dec 21, 2022 |
| Developmental and epileptic encephalopathy, 72 | 2 | Nov 24, 2025 |
| Developmental and epileptic encephalopathy, 73 | 2 | Nov 19, 2024 |
| Developmental and epileptic encephalopathy, 74 | 2 | Jul 18, 2024 |
| Developmental and epileptic encephalopathy, 75 | 4 | Jul 18, 2024 |
| Developmental and epileptic encephalopathy, 76 | 1 | Nov 19, 2024 |
| Developmental and epileptic encephalopathy, 78 | 3 | Nov 19, 2024 |
| Developmental and epileptic encephalopathy, 79 | 1 | Jul 18, 2024 |
| Developmental and epileptic encephalopathy, 83 | 1 | Jul 18, 2024 |
| Developmental and epileptic encephalopathy, 84 | 2 | Nov 19, 2024 |
| Developmental and epileptic encephalopathy, 85, with or without midline brain defects | 1 | Jul 18, 2024 |
| Developmental and epileptic encephalopathy, 87 | 2 | Nov 24, 2025 |
| Developmental and epileptic encephalopathy, 9 | 9 | Nov 24, 2025 |
| Developmental delay and seizures with or without movement abnormalities | 2 | Nov 24, 2025 |
| Developmental delay with autism spectrum disorder and gait instability | 8 | Nov 19, 2024 |
| Developmental delay with dysmorphic facies and dental anomalies | 1 | Jul 18, 2024 |
| Developmental delay with or without dysmorphic facies and autism | 16 | Nov 19, 2024 |
| Developmental delay with or without epilepsy | 1 | Nov 24, 2025 |
| Developmental delay with or without intellectual impairment or behavioral abnormalities | 6 | Jul 22, 2026 |
| Developmental delay with variable intellectual disability and dysmorphic facies | 2 | Nov 24, 2025 |
| Developmental delay with variable intellectual impairment and behavioral abnormalities | 7 | Nov 19, 2024 |
| Developmental delay with variable neurologic and brain abnormalities | 3 | Jul 22, 2026 |
| Developmental delay, behavioral abnormalities, and neuropsychiatric disorders | 2 | Jul 22, 2026 |
| Developmental delay, dysmorphic facies, and brain anomalies | 1 | Nov 19, 2024 |
| Developmental delay, hypotonia, and impaired language | 2 | Nov 19, 2024 |
| Developmental delay, hypotonia, musculoskeletal defects, and behavioral abnormalities | 1 | Nov 19, 2024 |
| Developmental delay, impaired growth, dysmorphic facies, and axonal neuropathy | 3 | Nov 24, 2025 |
| Developmental delay, impaired speech, and behavioral abnormalities | 10 | Jul 22, 2026 |
| Developmental delay, impaired speech, and behavioral abnormalities, with or without seizures | 4 | Mar 5, 2026 |
| Developmental malformations-deafness-dystonia syndrome | 2 | Dec 21, 2022 |
| DiGeorge syndrome | 1 | Jul 18, 2024 |
| Diabetes insipidus, nephrogenic, X-linked | 6 | Jul 22, 2026 |
| Diabetes insipidus, nephrogenic, autosomal | 1 | Nov 19, 2024 |
| Diabetes mellitus, permanent neonatal 3 | 1 | Nov 24, 2025 |
| Diamond-Blackfan anemia | 1 | Nov 24, 2025 |
| Diamond-Blackfan anemia 1 | 2 | Nov 19, 2024 |
| Diamond-Blackfan anemia 10 | 2 | Nov 24, 2025 |
| Diamond-Blackfan anemia 12 | 2 | Nov 19, 2024 |
| Diamond-Blackfan anemia 6 | 7 | Jul 22, 2026 |
| Diamond-Blackfan anemia 7 | 1 | Nov 24, 2025 |
| Diamond-Blackfan anemia 8 | 2 | Nov 24, 2025 |
| Diaphyseal dysplasia | 1 | Jul 18, 2024 |
| Dias-Logan syndrome | 4 | Nov 24, 2025 |
| Diencephalic-mesencephalic junction dysplasia syndrome 1 | 3 | Jul 18, 2024 |
| Diets-Jongmans syndrome | 2 | Jul 22, 2026 |
| Diffuse cerebral and cerebellar atrophy - intractable seizures - progressive microcephaly syndrome | 2 | Dec 21, 2022 |
| Diffuse nonepidermolytic palmoplantar keratoderma | 2 | Dec 21, 2022 |
| Dihydropyrimidinase deficiency | 2 | Nov 19, 2024 |
| Dihydropyrimidine dehydrogenase deficiency | 10 | Nov 24, 2025 |
| Dilated cardiomyopathy 1A | 24 | Jul 22, 2026 |
| Dilated cardiomyopathy 1AA | 11 | Jul 22, 2026 |
| Dilated cardiomyopathy 1BB | 6 | Nov 19, 2024 |
| Dilated cardiomyopathy 1C | 4 | Nov 24, 2025 |
| Dilated cardiomyopathy 1CC | 5 | Jul 22, 2026 |
| Dilated cardiomyopathy 1D | 15 | Jul 22, 2026 |
| Dilated cardiomyopathy 1DD | 16 | Jul 22, 2026 |
| Dilated cardiomyopathy 1E | 12 | Nov 24, 2025 |
| Dilated cardiomyopathy 1EE | 1 | Dec 21, 2022 |
| Dilated cardiomyopathy 1FF | 4 | Jul 22, 2026 |
| Dilated cardiomyopathy 1G | 120 | Jul 22, 2026 |
| Dilated cardiomyopathy 1HH | 12 | Jul 22, 2026 |
| Dilated cardiomyopathy 1I | 5 | Jul 22, 2026 |
| Dilated cardiomyopathy 1JJ | 3 | Dec 21, 2022 |
| Dilated cardiomyopathy 1NN | 2 | Dec 21, 2022 |
| Dilated cardiomyopathy 1O | 4 | Nov 19, 2024 |
| Dilated cardiomyopathy 1P | 1 | Nov 24, 2025 |
| Dilated cardiomyopathy 1R | 5 | Jul 22, 2026 |
| Dilated cardiomyopathy 1S | 29 | Jul 22, 2026 |
| Dilated cardiomyopathy 1W | 8 | Jul 22, 2026 |
| Dilated cardiomyopathy 1Y | 6 | Jul 22, 2026 |
| Dilated cardiomyopathy 2A | 2 | Nov 19, 2024 |
| Dilated cardiomyopathy 3B | 5 | Nov 24, 2025 |
| Disorder of GNAS inactivation | 1 | Mar 5, 2026 |
| Distal arthrogryposis type 2B1 | 1 | Dec 21, 2022 |
| Distal arthrogryposis type 5D | 5 | Jul 18, 2024 |
| Distal myopathy with posterior leg and anterior hand involvement | 2 | Jul 18, 2024 |
| Distal spinal muscular atrophy | 1 | Dec 21, 2022 |
| Distichiasis-lymphedema syndrome | 3 | Jul 22, 2026 |
| Dominant beta-thalassemia | 1 | Nov 24, 2025 |
| Dominant dystrophic epidermolysis bullosa with absence of skin | 1 | Nov 19, 2024 |
| Donnai-Barrow syndrome | 2 | Jul 22, 2026 |
| Dopa-responsive dystonia due to sepiapterin reductase deficiency | 3 | Nov 19, 2024 |
| Drash syndrome | 3 | Nov 24, 2025 |
| Duane-radial ray syndrome | 2 | Jul 18, 2024 |
| Duchenne and Becker muscular dystrophy | 3 | Dec 21, 2022 |
| Duchenne muscular dystrophy | 13 | Nov 24, 2025 |
| Dworschak-Punetha neurodevelopmental syndrome | 4 | Mar 5, 2026 |
| Dyschromatosis universalis hereditaria 3 | 1 | Nov 19, 2024 |
| Dysequilibrium syndrome | 1 | Jul 18, 2024 |
| Dyskeratosis congenita | 2 | Nov 19, 2024 |
| Dyskeratosis congenita, X-linked | 6 | Jul 22, 2026 |
| Dyskeratosis congenita, autosomal dominant 1 | 4 | Nov 24, 2025 |
| Dyskeratosis congenita, autosomal dominant 2 | 1 | Nov 19, 2024 |
| Dyskeratosis congenita, autosomal dominant 3 | 2 | Jul 18, 2024 |
| Dyskeratosis congenita, autosomal recessive 3 | 1 | Nov 24, 2025 |
| Dyskeratosis congenita, autosomal recessive 5 | 6 | Nov 19, 2024 |
| Dyskinesia with orofacial involvement, autosomal dominant | 3 | Nov 19, 2024 |
| Dystonia 24 | 1 | Nov 24, 2025 |
| Dystonia 25 | 1 | Dec 21, 2022 |
| Dystonia 27 | 2 | Nov 19, 2024 |
| Dystonia 28, childhood-onset | 2 | Dec 21, 2022 |
| Dystonia 30 | 1 | Nov 24, 2025 |
| Dystonia 35, childhood-onset | 1 | Jul 18, 2024 |
| Dystonia 5 | 3 | Nov 19, 2024 |
| Dystonia, childhood-onset, with optic atrophy and basal ganglia abnormalities | 1 | Nov 19, 2024 |
| Dystonic disorder | 1 | Dec 21, 2022 |
| ENHANCED S-CONE SYNDROME 1 | 1 | Nov 24, 2025 |
| Early-onset generalized limb-onset dystonia | 1 | Jul 22, 2026 |
| Early-onset myopathy with fatal cardiomyopathy | 3 | Nov 19, 2024 |
| Early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome | 8 | Jul 18, 2024 |
| Early-onset progressive encephalopathy-hearing loss-pons hypoplasia-brain atrophy syndrome | 4 | Jul 18, 2024 |
| Ectodermal dysplasia 10A, hypohidrotic/hair/nail type, autosomal dominant | 1 | Nov 19, 2024 |
| Ectodermal dysplasia 14, hair/tooth type with or without hypohidrosis | 5 | Mar 5, 2026 |
| Ectodermal dysplasia 17 with or without limb malformations | 2 | Mar 5, 2026 |
| Ectodermal dysplasia 4, hair/nail type | 1 | Nov 19, 2024 |
| Ectodermal dysplasia WNT10A related | 3 | Jul 22, 2026 |
| Ectodermal dysplasia and immunodeficiency 1 | 2 | Jul 18, 2024 |
| Ectopia lentis 1, isolated, autosomal dominant | 1 | Nov 19, 2024 |
| Ectopia lentis 2, isolated, autosomal recessive | 3 | Jul 22, 2026 |
| Ectrodactyly | 1 | Aug 15, 2019 |
| Ectrodactyly, ectodermal dysplasia, and cleft lip-palate syndrome 3 | 2 | Jul 22, 2026 |
| Ehlers-Danlos syndrome due to tenascin-X deficiency | 7 | Jul 22, 2026 |
| Ehlers-Danlos syndrome, arthrochalasia type | 1 | Jul 18, 2024 |
| Ehlers-Danlos syndrome, arthrochalasia type, 2 | 1 | Nov 19, 2024 |
| Ehlers-Danlos syndrome, cardiac valvular type | 1 | Nov 19, 2024 |
| Ehlers-Danlos syndrome, classic type, 1 | 13 | Jul 22, 2026 |
| Ehlers-Danlos syndrome, classic type, 2 | 6 | Nov 19, 2024 |
| Ehlers-Danlos syndrome, dermatosparaxis type | 1 | Dec 21, 2022 |
| Ehlers-Danlos syndrome, dominant type 4 | 3 | Nov 19, 2024 |
| Ehlers-Danlos syndrome, periodontal type 1 | 3 | Nov 24, 2025 |
| Ehlers-Danlos syndrome, spondylocheirodysplastic type | 1 | Jul 18, 2024 |
| Ehlers-Danlos syndrome, spondylodysplastic type, 1 | 1 | Dec 21, 2022 |
| Ehlers-Danlos syndrome, spondylodysplastic type, 2 | 2 | Jul 18, 2024 |
| Ehlers-Danlos syndrome, type 4 | 11 | Mar 5, 2026 |
| El Hayek-Chahrour neurodevelopmental disorder | 1 | Nov 24, 2025 |
| Elliptocytosis 3 | 1 | Aug 15, 2019 |
| Ellis-van Creveld syndrome | 2 | Nov 19, 2024 |
| Elsahy-Waters syndrome | 2 | Nov 19, 2024 |
| Emery-Dreifuss muscular dystrophy 1, X-linked | 1 | Jul 18, 2024 |
| Emery-Dreifuss muscular dystrophy 2, autosomal dominant | 2 | Nov 19, 2024 |
| Emery-Dreifuss muscular dystrophy 4, autosomal dominant | 4 | Nov 24, 2025 |
| Emery-Dreifuss muscular dystrophy 5, autosomal dominant | 1 | Dec 21, 2022 |
| Encephalitis, acute, infection (viral)-induced, susceptibility to, 11 | 2 | Nov 19, 2024 |
| Encephalopathy due to GLUT1 deficiency | 3 | Nov 24, 2025 |
| Encephalopathy, acute, infection-induced, susceptibility to, 9 | 2 | Jul 18, 2024 |
| Encephalopathy, lethal, due to defective mitochondrial peroxisomal fission 1 | 4 | Mar 5, 2026 |
| Encephalopathy, progressive, early-onset, with episodic rhabdomyolysis | 1 | Nov 19, 2024 |
| Encephalopathy, progressive, with amyotrophy and optic atrophy | 1 | Dec 21, 2022 |
| Epidermolysis bullosa simplex 1A, generalized severe | 1 | Nov 19, 2024 |
| Epidermolysis bullosa simplex 2B, generalized intermediate | 2 | Nov 19, 2024 |
| Epidermolysis bullosa simplex 4, localized or generalized intermediate, autosomal recessive | 1 | Dec 21, 2022 |
| Epidermolysis bullosa simplex with mottled pigmentation | 1 | Nov 19, 2024 |
| Epidermolysis bullosa simplex, Ogna type | 1 | Nov 19, 2024 |
| Epidermolysis bullosa, junctional 2B, severe | 2 | Nov 24, 2025 |
| Epidermolysis bullosa, junctional 3B, severe | 1 | Jul 18, 2024 |
| Epidermolytic hyperkeratosis 1 | 3 | Nov 19, 2024 |
| Epidermolytic hyperkeratosis 2A, autosomal dominant | 1 | Nov 19, 2024 |
| Epilepsy | 3 | Nov 24, 2025 |
| Epilepsy with myoclonic atonic seizures | 9 | Nov 24, 2025 |
| Epilepsy, X-linked 2, with or without impaired intellectual development and dysmorphic features | 1 | Nov 19, 2024 |
| Epilepsy, childhood absence, susceptibility to, 6 | 2 | Jul 18, 2024 |
| Epilepsy, early-onset, vitamin B6-dependent | 6 | Jul 22, 2026 |
| Epilepsy, familial focal, with variable foci 1 | 15 | Jul 22, 2026 |
| Epilepsy, familial focal, with variable foci 2 | 6 | Jul 22, 2026 |
| Epilepsy, familial focal, with variable foci 3 | 7 | Nov 24, 2025 |
| Epilepsy, idiopathic generalized, susceptibility to, 10 | 3 | Nov 19, 2024 |
| Epilepsy, idiopathic generalized, susceptibility to, 15 | 1 | Jul 18, 2024 |
| Epilepsy, progressive myoclonic, 11 | 1 | Jul 18, 2024 |
| Epilepsy, progressive myoclonic, 1B | 1 | Nov 19, 2024 |
| Epiphyseal dysplasia, multiple, 3 | 3 | Nov 19, 2024 |
| Episodic ataxia type 1 | 3 | Jul 22, 2026 |
| Episodic ataxia type 2 | 6 | Jul 18, 2024 |
| Episodic ataxia type 6 | 1 | Dec 21, 2022 |
| Episodic kinesigenic dyskinesia 1 | 2 | Jul 18, 2024 |
| Erythrocytosis, familial, 4 | 2 | Jul 18, 2024 |
| Ethylmalonic encephalopathy | 3 | Nov 24, 2025 |
| Exostoses, multiple, type 1 | 3 | Nov 24, 2025 |
| Exostoses, multiple, type 2 | 2 | Nov 19, 2024 |
| Exudative vitreoretinopathy 1 | 2 | Jul 18, 2024 |
| Exudative vitreoretinopathy 4 | 1 | Nov 19, 2024 |
| Exudative vitreoretinopathy 5 | 1 | Jul 18, 2024 |
| Exudative vitreoretinopathy 7 | 1 | Dec 21, 2022 |
| FDXR-related optic atrophy mitochondrial dysfunction syndrome | 2 | Jul 22, 2026 |
| FG syndrome 2 | 3 | Nov 19, 2024 |
| FG syndrome 4 | 6 | Mar 5, 2026 |
| FGFR3-related chondrodysplasia | 2 | Nov 19, 2024 |
| FOXC1-related anterior segment dysgenesis | 2 | Nov 24, 2025 |
| FOXG1 disorder | 8 | Mar 5, 2026 |
| FRAXE | 3 | Nov 19, 2024 |
| Fabry disease | 9 | Jul 22, 2026 |
| Facial dysmorphism-immunodeficiency-livedo-short stature syndrome | 1 | Dec 21, 2022 |
| Factor H deficiency | 1 | Nov 19, 2024 |
| Factor XIII, b subunit, deficiency of | 1 | Jul 18, 2024 |
| Failure to thrive | 2 | Sep 16, 2020 |
| Familial Mediterranean fever | 4 | Jul 22, 2026 |
| Familial Mediterranean fever, autosomal dominant | 1 | Nov 19, 2024 |
| Familial X-linked hypophosphatemic vitamin D refractory rickets | 5 | Nov 19, 2024 |
| Familial acute necrotizing encephalopathy | 2 | Nov 24, 2025 |
| Familial adenomatous polyposis 1 | 5 | Jul 22, 2026 |
| Familial cancer of breast | 13 | Nov 24, 2025 |
| Familial cardiomyopathy | 2 | Dec 21, 2022 |
| Familial cold autoinflammatory syndrome 2 | 1 | Nov 24, 2025 |
| Familial cold autoinflammatory syndrome 3 | 1 | Jul 22, 2026 |
| Familial cystic renal disease | 2 | Nov 19, 2024 |
| Familial dysautonomia | 1 | Nov 19, 2024 |
| Familial episodic pain syndrome with predominantly lower limb involvement | 1 | Dec 21, 2022 |
| Familial hemophagocytic lymphohistiocytosis | 1 | Nov 24, 2025 |
| Familial hemophagocytic lymphohistiocytosis 2 | 4 | Jul 22, 2026 |
| Familial hemophagocytic lymphohistiocytosis 3 | 5 | Nov 24, 2025 |
| Familial hemophagocytic lymphohistiocytosis 4 | 1 | Dec 21, 2022 |
| Familial hyperreninemic hypoaldosteronism type 2 | 1 | Mar 5, 2026 |
| Familial hypobetalipoproteinemia 1 | 2 | Nov 19, 2024 |
| Familial hypocalciuric hypercalcemia 1 | 9 | Nov 24, 2025 |
| Familial hypokalemia-hypomagnesemia | 40 | Jul 22, 2026 |
| Familial idiopathic steroid-resistant nephrotic syndrome | 1 | Nov 19, 2024 |
| Familial infantile myasthenia | 3 | Nov 24, 2025 |
| Familial isolated dilated cardiomyopathy | 2 | Dec 21, 2022 |
| Familial juvenile hyperuricemic nephropathy type 1 | 16 | Jul 22, 2026 |
| Familial juvenile hyperuricemic nephropathy type 2 | 2 | Nov 24, 2025 |
| Familial medullary thyroid carcinoma | 1 | Dec 21, 2022 |
| Familial meningioma | 1 | Jul 18, 2024 |
| Familial ovarian cancer | 4 | Jul 22, 2026 |
| Familial partial lipodystrophy, Dunnigan type | 1 | Nov 19, 2024 |
| Familial pityriasis rubra pilaris | 1 | Dec 21, 2022 |
| Familial renal glucosuria | 6 | Jul 22, 2026 |
| Familial temporal lobe epilepsy 7 | 3 | Nov 19, 2024 |
| Familial type 3 hyperlipoproteinemia | 1 | Nov 19, 2024 |
| Familial type 5 hyperlipoproteinemia | 1 | Nov 19, 2024 |
| Familial visceral amyloidosis, Ostertag type | 1 | Nov 24, 2025 |
| Fanconi anemia complementation group A | 7 | Nov 19, 2024 |
| Fanconi anemia complementation group B | 1 | Jul 18, 2024 |
| Fanconi anemia complementation group C | 3 | Mar 5, 2026 |
| Fanconi anemia complementation group D1 | 2 | Nov 19, 2024 |
| Fanconi anemia complementation group D2 | 4 | Nov 19, 2024 |
| Fanconi anemia complementation group G | 1 | Dec 21, 2022 |
| Fanconi anemia complementation group J | 2 | Mar 5, 2026 |
| Fanconi anemia complementation group L | 2 | Nov 19, 2024 |
| Fanconi anemia complementation group N | 1 | Nov 19, 2024 |
| Fanconi anemia complementation group P | 2 | Dec 21, 2022 |
| Fanconi anemia complementation group Q | 4 | Jul 22, 2026 |
| Fanconi anemia complementation group R | 3 | Nov 24, 2025 |
| Fanconi anemia, complementation group 10 | 1 | Nov 24, 2025 |
| Fanconi anemia, complementation group S | 2 | Nov 19, 2024 |
| Fanconi renotubular syndrome 4 with maturity-onset diabetes of the young | 1 | Nov 19, 2024 |
| Farber lipogranulomatosis | 1 | Nov 24, 2025 |
| Fatal mitochondrial disease due to combined oxidative phosphorylation defect type 3 | 3 | Jul 18, 2024 |
| Febrile seizures, familial, 8 | 1 | Jul 18, 2024 |
| Feingold syndrome type 1 | 5 | Nov 24, 2025 |
| Fetal akinesia deformation sequence 3 | 2 | Nov 24, 2025 |
| Fibrochondrogenesis 1 | 1 | Nov 19, 2024 |
| Fibrosis of extraocular muscles, congenital, 3A, with or without extraocular involvement | 1 | Jul 18, 2024 |
| Fibrosis of extraocular muscles, congenital, 5 | 2 | Jul 18, 2024 |
| Fibrosis, neurodegeneration, and cerebral angiomatosis | 1 | Jul 22, 2026 |
| Filippi syndrome | 3 | Jul 22, 2026 |
| Finnish congenital nephrotic syndrome | 21 | Jul 22, 2026 |
| Fliedner-Zweier syndrome | 3 | Jul 22, 2026 |
| Floating-Harbor syndrome | 4 | Nov 24, 2025 |
| Focal dermal hypoplasia | 2 | Nov 24, 2025 |
| Focal segmental glomerulosclerosis 1 | 4 | Nov 19, 2024 |
| Focal segmental glomerulosclerosis 2 | 7 | Jul 22, 2026 |
| Focal segmental glomerulosclerosis 5 | 14 | Jul 22, 2026 |
| Focal segmental glomerulosclerosis 7 | 7 | Jul 22, 2026 |
| Focal segmental glomerulosclerosis 8 | 3 | Nov 24, 2025 |
| Focal segmental glomerulosclerosis and neurodevelopmental syndrome | 4 | Nov 24, 2025 |
| Fontaine progeroid syndrome | 1 | Jul 18, 2024 |
| Fowler syndrome | 1 | Nov 24, 2025 |
| Fragile X syndrome | 2 | Jul 22, 2026 |
| Fraser syndrome 1 | 4 | Jul 22, 2026 |
| Fraser syndrome 2 | 1 | Jul 18, 2024 |
| Frasier syndrome | 3 | Nov 19, 2024 |
| Freeman-Sheldon syndrome | 1 | Nov 19, 2024 |
| Friedreich ataxia 1 | 1 | Nov 24, 2025 |
| Frontometaphyseal dysplasia 1 | 2 | Jul 22, 2026 |
| Frontotemporal dementia | 4 | Jul 22, 2026 |
| Frontotemporal dementia and/or amyotrophic lateral sclerosis 2 | 1 | Nov 19, 2024 |
| Frontotemporal dementia and/or amyotrophic lateral sclerosis 3 | 1 | Nov 19, 2024 |
| Frontotemporal dementia and/or amyotrophic lateral sclerosis 4 | 2 | Jul 18, 2024 |
| Frontotemporal dementia and/or amyotrophic lateral sclerosis 5 | 1 | Dec 21, 2022 |
| Frontotemporal dementia and/or amyotrophic lateral sclerosis 7 | 1 | Nov 24, 2025 |
| Frontotemporal dementia and/or amyotrophic lateral sclerosis 8 | 1 | Nov 24, 2025 |
| Fuhrmann syndrome | 1 | Jul 18, 2024 |
| Fumarase deficiency | 2 | Nov 19, 2024 |
| GATA binding protein 1 related thrombocytopenia with dyserythropoiesis | 2 | Nov 24, 2025 |
| GATA6-related congenital heart disease with or without pancreatic agenesis or neonatal diabetes | 1 | Nov 24, 2025 |
| GLUT1 deficiency syndrome | 3 | Nov 24, 2025 |
| GM1 gangliosidosis | 7 | Nov 24, 2025 |
| GNE myopathy | 2 | Nov 19, 2024 |
| GNPTAB-mucolipidosis | 1 | Nov 24, 2025 |
| GPR143-related foveal hypoplasia | 3 | Nov 24, 2025 |
| GRIK2-related neurodevelopmental disorder | 1 | Oct 1, 2019 |
| GRIN2B-related complex neurodevelopmental disorder | 2 | Jul 22, 2026 |
| GRN-related frontotemporal lobar degeneration with Tdp43 inclusions | 6 | Jul 22, 2026 |
| Gabriele de Vries syndrome | 3 | Nov 24, 2025 |
| Galactosylceramide beta-galactosidase deficiency | 9 | Mar 5, 2026 |
| Galloway-Mowat syndrome 3 | 2 | Jul 18, 2024 |
| Galloway-Mowat syndrome 4 | 2 | Nov 24, 2025 |
| Galloway-Mowat syndrome 6 | 2 | Nov 19, 2024 |
| Gamma-aminobutyric acid transaminase deficiency | 2 | Nov 24, 2025 |
| Gastrointestinal defects and immunodeficiency syndrome 1 | 6 | Nov 19, 2024 |
| Gaucher disease | 3 | Nov 19, 2024 |
| Gaucher disease due to saposin C deficiency | 1 | Nov 24, 2025 |
| Gaucher disease perinatal lethal | 2 | Jul 18, 2024 |
| Gaucher disease type I | 5 | Nov 19, 2024 |
| Gaze palsy, familial horizontal, with progressive scoliosis 1 | 3 | Dec 21, 2022 |
| Geleophysic dysplasia 1 | 2 | Dec 21, 2022 |
| Generalized dominant dystrophic epidermolysis bullosa | 5 | Nov 19, 2024 |
| Generalized epilepsy with febrile seizures plus, type 1 | 1 | Jul 22, 2026 |
| Generalized epilepsy with febrile seizures plus, type 10 | 2 | Jul 22, 2026 |
| Generalized epilepsy with febrile seizures plus, type 12 | 1 | Nov 24, 2025 |
| Generalized epilepsy with febrile seizures plus, type 2 | 9 | Nov 19, 2024 |
| Generalized epilepsy with febrile seizures plus, type 7 | 1 | Nov 19, 2024 |
| Generalized epilepsy-paroxysmal dyskinesia syndrome | 3 | Nov 24, 2025 |
| Genetic developmental and epileptic encephalopathy | 2 | Jul 22, 2026 |
| Genitopatellar syndrome | 1 | Dec 21, 2022 |
| Genitourinary and/or brain malformation syndrome | 2 | Dec 21, 2022 |
| Ghosal hematodiaphyseal dysplasia | 1 | Nov 24, 2025 |
| Gillespie syndrome | 3 | Nov 24, 2025 |
| Glanzmann thrombasthenia 1 | 1 | Nov 24, 2025 |
| Glaucoma 1, open angle, A | 1 | Jul 18, 2024 |
| Glaucoma 3A | 2 | Jul 18, 2024 |
| Global developmental delay with or without impaired intellectual development | 7 | Nov 24, 2025 |
| Global developmental delay with speech and behavioral abnormalities | 6 | Mar 5, 2026 |
| Global developmental delay, absent or hypoplastic corpus callosum, and dysmorphic facies | 2 | Nov 19, 2024 |
| Global proximal tubulopathy | 2 | Sep 16, 2020 |
| Glomerulopathy with fibronectin deposits 2 | 8 | Nov 24, 2025 |
| Glomuvenous malformation | 4 | Jul 22, 2026 |
| Glucocorticoid deficiency with achalasia | 3 | Nov 19, 2024 |
| Glucose-6-phosphate transport defect | 2 | Jul 18, 2024 |
| Glutamate formiminotransferase deficiency | 1 | Dec 21, 2022 |
| Glutamate pyruvate transaminase 2 deficiency | 6 | Jul 18, 2024 |
| Glutaric aciduria, type 1 | 5 | Jul 18, 2024 |
| Glycine N-methyltransferase deficiency | 1 | Jul 18, 2024 |
| Glycine encephalopathy | 1 | Dec 21, 2022 |
| Glycine encephalopathy 1 | 6 | Mar 5, 2026 |
| Glycogen storage disease IXa1 | 2 | Nov 24, 2025 |
| Glycogen storage disease IXb | 2 | Feb 23, 2025 |
| Glycogen storage disease IXd | 2 | Nov 19, 2024 |
| Glycogen storage disease XV | 1 | Jul 18, 2024 |
| Glycogen storage disease due to glycogen branching enzyme deficiency, congenital neuromuscular form | 1 | Jul 18, 2024 |
| Glycogen storage disease due to muscle beta-enolase deficiency | 2 | Dec 21, 2022 |
| Glycogen storage disease due to phosphoglycerate kinase 1 deficiency | 5 | Nov 24, 2025 |
| Glycogen storage disease type III | 7 | Nov 24, 2025 |
| Glycogen storage disease, type II | 9 | Jul 22, 2026 |
| Glycogen storage disease, type IV | 6 | Jul 22, 2026 |
| Glycogen storage disease, type V | 5 | Nov 24, 2025 |
| Glycogen storage disease, type VI | 2 | Nov 24, 2025 |
| Glycogen storage disorder due to hepatic glycogen synthase deficiency | 4 | Jul 18, 2024 |
| Glycosylphosphatidylinositol biosynthesis defect 15 | 2 | Jul 18, 2024 |
| Glycosylphosphatidylinositol biosynthesis defect 16 | 2 | Nov 19, 2024 |
| Gnathodiaphyseal dysplasia | 1 | Nov 19, 2024 |
| Gonadotropin-independent familial sexual precocity | 1 | Nov 19, 2024 |
| Gordon syndrome | 6 | Nov 19, 2024 |
| Gorlin syndrome | 5 | Nov 19, 2024 |
| Grange syndrome | 2 | Jul 22, 2026 |
| Granulocytopenia with immunoglobulin abnormality | 1 | Mar 5, 2026 |
| Granulomatous disease, chronic, X-linked | 3 | Jul 22, 2026 |
| Greig cephalopolysyndactyly syndrome | 6 | Jul 22, 2026 |
| Growth delay due to insulin-like growth factor I resistance | 5 | Jul 22, 2026 |
| Growth retardation, intellectual developmental disorder, hypotonia, and hepatopathy | 3 | Dec 21, 2022 |
| Guillouet-Gordon syndrome | 1 | Mar 5, 2026 |
| H syndrome | 2 | Jul 18, 2024 |
| HSD10 mitochondrial disease | 1 | Oct 1, 2019 |
| HUWE1-related neurodevelopmental disorder | 1 | Oct 1, 2019 |
| Hajdu-Cheney syndrome | 3 | Jul 18, 2024 |
| Hand-foot-genital syndrome | 1 | Dec 21, 2022 |
| Hao-Fountain syndrome | 1 | Dec 21, 2022 |
| Hao-Fountain syndrome due to USP7 mutation | 3 | Mar 5, 2026 |
| Harel-Yoon syndrome | 4 | Nov 19, 2024 |
| Hartsfield-Bixler-Demyer syndrome | 1 | Nov 24, 2025 |
| Hearing loss, X-linked 6 | 1 | Nov 19, 2024 |
| Hearing loss, autosomal dominant 73 | 1 | Nov 19, 2024 |
| Hearing loss, autosomal dominant 76 | 1 | Jul 18, 2024 |
| Hearing loss, autosomal dominant 78 | 2 | Nov 24, 2025 |
| Hearing loss, autosomal dominant 80 | 2 | Jul 22, 2026 |
| Hearing loss, autosomal dominant 82 | 1 | Jul 22, 2026 |
| Hearing loss, autosomal dominant 90 | 1 | Jul 22, 2026 |
| Hearing loss, autosomal recessive | 1 | Nov 19, 2024 |
| Hearing loss, autosomal recessive 100 | 1 | Jul 18, 2024 |
| Hearing loss, autosomal recessive 106 | 2 | Nov 24, 2025 |
| Hearing loss, autosomal recessive 110 | 5 | Jul 22, 2026 |
| Hearing loss, autosomal recessive 57 | 8 | Jul 22, 2026 |
| Heart defect - tongue hamartoma - polysyndactyly syndrome | 2 | Jul 18, 2024 |
| Hecht syndrome | 3 | Jul 18, 2024 |
| Hematuria, benign familial, 1 | 1 | Nov 19, 2024 |
| Hemiplegic migraine-developmental and epileptic encephalopathy spectrum | 2 | Nov 24, 2025 |
| Hemochromatosis type 1 | 3 | Mar 5, 2026 |
| Hemochromatosis type 2A | 2 | Dec 21, 2022 |
| Hemochromatosis type 3 | 1 | Dec 21, 2022 |
| Hemoglobin E disease | 1 | Nov 19, 2024 |
| Hemolytic uremic syndrome, atypical, 8, with rhizomelic short stature | 1 | Nov 24, 2025 |
| Hemolytic uremic syndrome, atypical, susceptibility to, 1 | 4 | Nov 24, 2025 |
| Hemorrhage, intracerebral, susceptibility to | 1 | Nov 19, 2024 |
| Hennekam lymphangiectasia-lymphedema syndrome 1 | 1 | Jul 18, 2024 |
| Hennekam lymphangiectasia-lymphedema syndrome 2 | 4 | Nov 24, 2025 |
| Hennekam lymphangiectasia-lymphedema syndrome 3 | 2 | Nov 24, 2025 |
| Hepatic veno-occlusive disease-immunodeficiency syndrome | 1 | Jul 22, 2026 |
| Hereditary acrodermatitis enteropathica | 2 | Jul 18, 2024 |
| Hereditary antithrombin deficiency | 3 | Jul 22, 2026 |
| Hereditary arterial and articular multiple calcification syndrome | 1 | Dec 21, 2022 |
| Hereditary breast ovarian cancer syndrome | 1 | Nov 19, 2024 |
| Hereditary cancer-predisposing syndrome | 3 | Nov 19, 2024 |
| Hereditary coproporphyria | 1 | Nov 19, 2024 |
| Hereditary diffuse gastric adenocarcinoma | 1 | Nov 24, 2025 |
| Hereditary factor I deficiency disease | 1 | Nov 24, 2025 |
| Hereditary factor IX deficiency disease | 1 | Dec 21, 2022 |
| Hereditary factor VIII deficiency disease | 12 | Jul 22, 2026 |
| Hereditary factor XI deficiency disease | 7 | Jul 22, 2026 |
| Hereditary fructosuria | 3 | Jul 22, 2026 |
| Hereditary insensitivity to pain with anhidrosis | 1 | Nov 19, 2024 |
| Hereditary leiomyomatosis and renal cell cancer | 2 | Nov 24, 2025 |
| Hereditary lipodystrophy | 1 | Nov 19, 2024 |
| Hereditary lymphedema type I | 5 | Jul 22, 2026 |
| Hereditary orotic aciduria | 2 | Nov 19, 2024 |
| Hereditary pancreatitis | 1 | Nov 24, 2025 |
| Hereditary peripheral neuropathy | 1 | Nov 24, 2025 |
| Hereditary sensory and autonomic neuropathy type 6 | 1 | Dec 21, 2022 |
| Hereditary sensory and autonomic neuropathy type 7 | 1 | Nov 19, 2024 |
| Hereditary sensory neuropathy-deafness-dementia syndrome | 5 | Nov 24, 2025 |
| Hereditary spastic paraplegia | 1 | Nov 19, 2024 |
| Hereditary spastic paraplegia 10 | 3 | Nov 19, 2024 |
| Hereditary spastic paraplegia 11 | 19 | Nov 24, 2025 |
| Hereditary spastic paraplegia 15 | 9 | Nov 24, 2025 |
| Hereditary spastic paraplegia 2 | 1 | Jul 18, 2024 |
| Hereditary spastic paraplegia 28 | 1 | Jul 18, 2024 |
| Hereditary spastic paraplegia 30 | 5 | Nov 19, 2024 |
| Hereditary spastic paraplegia 31 | 1 | Jul 18, 2024 |
| Hereditary spastic paraplegia 35 | 2 | Dec 21, 2022 |
| Hereditary spastic paraplegia 39 | 2 | Nov 19, 2024 |
| Hereditary spastic paraplegia 3A | 5 | Nov 24, 2025 |
| Hereditary spastic paraplegia 4 | 20 | Mar 5, 2026 |
| Hereditary spastic paraplegia 45 | 2 | Nov 24, 2025 |
| Hereditary spastic paraplegia 47 | 6 | Nov 24, 2025 |
| Hereditary spastic paraplegia 48 | 5 | Nov 19, 2024 |
| Hereditary spastic paraplegia 49 | 2 | Nov 24, 2025 |
| Hereditary spastic paraplegia 50 | 3 | Nov 24, 2025 |
| Hereditary spastic paraplegia 52 | 2 | Nov 24, 2025 |
| Hereditary spastic paraplegia 53 | 1 | Dec 21, 2022 |
| Hereditary spastic paraplegia 54 | 1 | Jul 18, 2024 |
| Hereditary spastic paraplegia 56 | 2 | Jul 18, 2024 |
| Hereditary spastic paraplegia 5A | 4 | Nov 24, 2025 |
| Hereditary spastic paraplegia 6 | 1 | Dec 21, 2022 |
| Hereditary spastic paraplegia 7 | 11 | Jul 22, 2026 |
| Hereditary spastic paraplegia 73 | 1 | Jul 18, 2024 |
| Hereditary spastic paraplegia 74 | 2 | Dec 21, 2022 |
| Hereditary spastic paraplegia 8 | 1 | Jul 22, 2026 |
| Hereditary spherocytosis type 1 | 2 | Jul 22, 2026 |
| Hereditary spherocytosis type 2 | 2 | Nov 24, 2025 |
| Hereditary spherocytosis type 3 | 3 | Nov 24, 2025 |
| Hereditary spherocytosis type 4 | 1 | Nov 19, 2024 |
| Hereditary thrombocytopenia and hematological cancer predisposition syndrome associated with RUNX1 | 4 | Nov 24, 2025 |
| Hereditary thrombophilia due to congenital protein C deficiency | 1 | Mar 5, 2026 |
| Hereditary thrombophilia due to congenital protein S deficiency | 2 | Nov 19, 2024 |
| Hereditary von Willebrand disease | 5 | Nov 24, 2025 |
| Hereditary xanthinuria type 1 | 1 | Jul 18, 2024 |
| Hermansky-Pudlak syndrome 1 | 4 | Jul 22, 2026 |
| Hermansky-Pudlak syndrome 3 | 2 | Nov 24, 2025 |
| Hermansky-Pudlak syndrome 5 | 2 | Nov 19, 2024 |
| Hermansky-Pudlak syndrome 6 | 2 | Jul 18, 2024 |
| Heterotaxy, visceral, 1, X-linked | 4 | Nov 19, 2024 |
| Heterotaxy, visceral, 5, autosomal | 2 | Nov 19, 2024 |
| Heterotaxy, visceral, 6, autosomal | 1 | Nov 24, 2025 |
| Heterotaxy, visceral, 8, autosomal | 3 | Nov 19, 2024 |
| Heterotopia, periventricular, X-linked dominant | 6 | Nov 24, 2025 |
| Hiatt-Neu-Cooper neurodevelopmental syndrome | 2 | Jul 18, 2024 |
| Hidrotic ectodermal dysplasia syndrome | 2 | Nov 19, 2024 |
| High myopia-sensorineural deafness syndrome | 1 | Nov 24, 2025 |
| Hirschsprung disease, susceptibility to, 1 | 4 | Jul 22, 2026 |
| Hirschsprung disease, susceptibility to, 2 | 1 | Nov 19, 2024 |
| Histiocytic medullary reticulosis | 1 | Jul 18, 2024 |
| Holocarboxylase synthetase deficiency | 3 | Nov 24, 2025 |
| Holoprosencephaly 11 | 2 | Jul 18, 2024 |
| Holoprosencephaly 3 | 5 | Nov 19, 2024 |
| Holoprosencephaly 4 | 1 | Dec 21, 2022 |
| Holoprosencephaly 5 | 2 | Jul 18, 2024 |
| Holoprosencephaly 9 | 1 | Jul 18, 2024 |
| Holt-Oram syndrome | 7 | Jul 22, 2026 |
| Homocystinuria due to methylene tetrahydrofolate reductase deficiency | 7 | Nov 24, 2025 |
| Houge-Janssens syndrome 1 | 8 | Nov 25, 2025 |
| Houge-Janssens syndrome 2 | 2 | Nov 24, 2025 |
| Houge-Janssens syndrome 3 | 2 | Jul 18, 2024 |
| Houge-Janssens syndrome 4 | 2 | Jul 22, 2026 |
| Hurler syndrome | 1 | Jul 18, 2024 |
| Hydatidiform mole, recurrent, 1 | 2 | Nov 19, 2024 |
| Hydrocephalus, congenital communicating, 1 | 1 | Nov 24, 2025 |
| Hydrocephalus, nonsyndromic, autosomal recessive 2 | 2 | Dec 21, 2022 |
| Hydrolethalus syndrome 1 | 1 | Jul 18, 2024 |
| Hydrops-lactic acidosis-sideroblastic anemia-multisystemic failure syndrome | 2 | Dec 21, 2022 |
| Hyper-IgM syndrome type 1 | 1 | Nov 19, 2024 |
| Hyperaldosteronism, familial, type IV | 1 | Dec 21, 2022 |
| Hyperammonemic encephalopathy due to carbonic anhydrase VA deficiency | 1 | Nov 24, 2025 |
| Hypercalcemia, infantile, 1 | 1 | Jul 18, 2024 |
| Hypercalcemia, infantile, 2 | 4 | Nov 19, 2024 |
| Hypercholesterolemia, autosomal dominant, 3 | 1 | Dec 21, 2022 |
| Hypercholesterolemia, autosomal dominant, type B | 8 | Mar 5, 2026 |
| Hypercholesterolemia, familial, 1 | 34 | Jul 22, 2026 |
| Hyperekplexia 1 | 2 | Nov 24, 2025 |
| Hyperekplexia 3 | 4 | Nov 19, 2024 |
| Hyperimmunoglobulin D with periodic fever | 1 | Jul 18, 2024 |
| Hyperinsulinemic hypoglycemia, familial, 1 | 9 | Jul 22, 2026 |
| Hyperinsulinemic hypoglycemia, familial, 3 | 1 | Nov 19, 2024 |
| Hyperinsulinemic hypoglycemia, familial, 4 | 2 | Dec 21, 2022 |
| Hyperinsulinism due to INSR deficiency | 1 | Jul 22, 2026 |
| Hyperkalemic periodic paralysis | 1 | Nov 19, 2024 |
| Hyperlipidemia, familial combined, LPL related | 1 | Nov 24, 2025 |
| Hyperlipoproteinemia, type I | 3 | Nov 19, 2024 |
| Hyperparathyroidism 1 | 1 | Nov 24, 2025 |
| Hyperphosphatasia with intellectual disability syndrome 1 | 1 | Dec 21, 2022 |
| Hyperphosphatasia with intellectual disability syndrome 2 | 1 | Dec 21, 2022 |
| Hyperphosphatasia with intellectual disability syndrome 3 | 1 | Dec 21, 2022 |
| Hyperphosphatasia with intellectual disability syndrome 4 | 4 | Nov 24, 2025 |
| Hyperphosphatasia with intellectual disability syndrome 5 | 3 | Jul 18, 2024 |
| Hypertrichotic osteochondrodysplasia Cantu type | 6 | Nov 24, 2025 |
| Hypertrophic cardiomyopathy | 11 | Nov 19, 2024 |
| Hypertrophic cardiomyopathy 1 | 63 | Jul 22, 2026 |
| Hypertrophic cardiomyopathy 10 | 5 | Nov 24, 2025 |
| Hypertrophic cardiomyopathy 11 | 2 | Jul 22, 2026 |
| Hypertrophic cardiomyopathy 12 | 8 | Jul 22, 2026 |
| Hypertrophic cardiomyopathy 14 | 4 | Mar 5, 2026 |
| Hypertrophic cardiomyopathy 17 | 6 | Jul 22, 2026 |
| Hypertrophic cardiomyopathy 19 | 1 | Dec 21, 2022 |
| Hypertrophic cardiomyopathy 2 | 12 | Nov 24, 2025 |
| Hypertrophic cardiomyopathy 26 | 37 | Jul 22, 2026 |
| Hypertrophic cardiomyopathy 3 | 7 | Nov 24, 2025 |
| Hypertrophic cardiomyopathy 4 | 98 | Jul 22, 2026 |
| Hypertrophic cardiomyopathy 6 | 1 | Jul 18, 2024 |
| Hypertrophic cardiomyopathy 7 | 13 | Jul 22, 2026 |
| Hypertrophic cardiomyopathy 8 | 2 | Nov 24, 2025 |
| Hypertrophic cardiomyopathy 9 | 4 | Nov 19, 2024 |
| Hyperuricemic nephropathy, familial juvenile type 4 | 2 | Nov 19, 2024 |
| Hypoalphalipoproteinemia, primary, 1 | 1 | Nov 19, 2024 |
| Hypochondroplasia | 1 | Nov 19, 2024 |
| Hypogonadism with anosmia | 1 | Dec 21, 2022 |
| Hypogonadotropic hypogonadism 1 with or without anosmia | 4 | Nov 24, 2025 |
| Hypogonadotropic hypogonadism 11 with or without anosmia | 1 | Nov 24, 2025 |
| Hypogonadotropic hypogonadism 14 with or without anosmia | 5 | Nov 24, 2025 |
| Hypogonadotropic hypogonadism 16 with or without anosmia | 1 | Nov 24, 2025 |
| Hypogonadotropic hypogonadism 2 with or without anosmia | 5 | Jul 22, 2026 |
| Hypogonadotropic hypogonadism 25 with anosmia | 1 | Jul 18, 2024 |
| Hypogonadotropic hypogonadism 3 with or without anosmia | 4 | Nov 24, 2025 |
| Hypogonadotropic hypogonadism 5 with or without anosmia | 4 | Jul 22, 2026 |
| Hypogonadotropic hypogonadism 7 with or without anosmia | 3 | Nov 19, 2024 |
| Hypohidrotic X-linked ectodermal dysplasia | 10 | Jul 22, 2026 |
| Hypokalemic periodic paralysis, type 1 | 1 | Mar 5, 2026 |
| Hypokalemic periodic paralysis, type 2 | 3 | Mar 5, 2026 |
| Hypomagnesemia, seizures, and intellectual disability 1 | 1 | Nov 19, 2024 |
| Hypomagnesemia, seizures, and intellectual disability 2 | 2 | Nov 24, 2025 |
| Hypomyelinating leukodystrophy 11 | 1 | Jul 18, 2024 |
| Hypomyelinating leukodystrophy 12 | 2 | Dec 21, 2022 |
| Hypomyelinating leukodystrophy 13 | 1 | Nov 24, 2025 |
| Hypomyelinating leukodystrophy 6 | 2 | Jul 18, 2024 |
| Hypomyelinating leukodystrophy 8 with or without oligodontia and-or hypogonadotropic hypogonadism | 2 | Nov 24, 2025 |
| Hypomyelinating leukodystrophy 9 | 3 | Jul 18, 2024 |
| Hypomyelination with brain stem and spinal cord involvement and leg spasticity | 3 | Nov 19, 2024 |
| Hypoparathyroidism, deafness, renal disease syndrome | 8 | Jul 22, 2026 |
| Hypophosphatasia | 3 | Nov 19, 2024 |
| Hypophosphatemic nephrolithiasis/osteoporosis 1 | 2 | Nov 19, 2024 |
| Hypophosphatemic rickets, autosomal recessive, 1 | 1 | Nov 19, 2024 |
| Hypopituitarism | 1 | Jul 18, 2024 |
| Hypospadias 2, X-linked | 2 | Nov 19, 2024 |
| Hypothyroidism due to TSH receptor mutations | 4 | Jul 22, 2026 |
| Hypothyroidism, congenital, nongoitrous, 2 | 1 | Nov 24, 2025 |
| Hypotonia with lactic acidemia and hyperammonemia | 1 | Dec 21, 2022 |
| Hypotonia, ataxia, and delayed development syndrome | 6 | Jul 22, 2026 |
| Hypotonia, ataxia, developmental delay, and tooth enamel defect syndrome | 2 | Mar 5, 2026 |
| Hypotonia, infantile, with psychomotor retardation and characteristic facies 2 | 6 | Jul 18, 2024 |
| Hypotonia, infantile, with psychomotor retardation and characteristic facies 3 | 3 | Nov 24, 2025 |
| Hypotrichosis 14 | 1 | Dec 21, 2022 |
| Hypotrichosis 6 | 1 | Dec 21, 2022 |
| Hypotrichosis 8 | 1 | Jul 18, 2024 |
| Ichthyosis bullosa of Siemens | 1 | Jul 22, 2026 |
| Ichthyosis prematurity syndrome | 4 | Jul 22, 2026 |
| Ichthyosis vulgaris | 12 | Nov 19, 2024 |
| Ichthyotic keratoderma, spasticity, hypomyelination, and dysmorphic facial features | 1 | Nov 24, 2025 |
| Idiopathic basal ganglia calcification 1 | 6 | Nov 24, 2025 |
| Idiopathic generalized epilepsy | 1 | Nov 24, 2025 |
| Imerslund-Grasbeck syndrome type 1 | 6 | Jul 22, 2026 |
| Immunodeficiency | 1 | Jul 18, 2024 |
| Immunodeficiency 102 | 1 | Jul 18, 2024 |
| Immunodeficiency 14 | 1 | Nov 24, 2025 |
| Immunodeficiency 31B | 2 | Nov 24, 2025 |
| Immunodeficiency 75 | 1 | Jul 18, 2024 |
| Immunodeficiency 77 | 1 | Jul 18, 2024 |
| Immunodeficiency 78 with autoimmunity and developmental delay | 1 | Jul 18, 2024 |
| Immunodeficiency 96 | 1 | Jul 18, 2024 |
| Immunodeficiency, common variable, 12 | 4 | Mar 5, 2026 |
| Immunodeficiency, common variable, 14 | 1 | Jul 22, 2026 |
| Immunodeficiency, common variable, 2 | 5 | Jul 22, 2026 |
| Immunodeficiency, developmental delay, and hypohomocysteinemia | 1 | Dec 21, 2022 |
| Immunodeficiency-centromeric instability-facial anomalies syndrome 2 | 1 | Dec 21, 2022 |
| Inclusion body myopathy and brain white matter abnormalities | 1 | Nov 24, 2025 |
| Infantile GM1 gangliosidosis | 5 | Jul 18, 2024 |
| Infantile cerebellar-retinal degeneration | 3 | Nov 19, 2024 |
| Infantile hypophosphatasia | 1 | Nov 24, 2025 |
| Infantile hypotonia-oculomotor anomalies-hyperkinetic movements-developmental delay syndrome | 1 | Nov 19, 2024 |
| Infantile liver failure syndrome 1 | 2 | Jul 18, 2024 |
| Infantile liver failure syndrome 2 | 7 | Nov 24, 2025 |
| Infantile nephronophthisis | 2 | Jul 18, 2024 |
| Infantile neuroaxonal dystrophy | 3 | Nov 19, 2024 |
| Infantile onset spinocerebellar ataxia | 1 | Jul 22, 2026 |
| Infantile-onset ascending hereditary spastic paralysis | 2 | Dec 21, 2022 |
| Infantile-onset generalized dyskinesia with orofacial involvement | 2 | Nov 19, 2024 |
| Insulin-dependent diabetes mellitus secretory diarrhea syndrome | 2 | Nov 24, 2025 |
| Intellectual developmental disorder 59 | 1 | Mar 5, 2026 |
| Intellectual developmental disorder 60 with seizures | 1 | Jul 18, 2024 |
| Intellectual developmental disorder 61 | 3 | Jul 22, 2026 |
| Intellectual developmental disorder 62 | 8 | Nov 19, 2024 |
| Intellectual developmental disorder with abnormal behavior, microcephaly, and short stature | 1 | Jul 18, 2024 |
| Intellectual developmental disorder with autism and dysmorphic facies | 1 | Jul 18, 2024 |
| Intellectual developmental disorder with autism and macrocephaly | 16 | Jul 22, 2026 |
| Intellectual developmental disorder with autism and speech delay | 4 | Jul 22, 2026 |
| Intellectual developmental disorder with autistic features and language delay, with or without seizures | 6 | Mar 5, 2026 |
| Intellectual developmental disorder with behavioral abnormalities and craniofacial dysmorphism with or without seizures | 2 | Nov 19, 2024 |
| Intellectual developmental disorder with dysmorphic facies and behavioral abnormalities | 6 | Mar 5, 2026 |
| Intellectual developmental disorder with dysmorphic facies and ptosis | 15 | Jul 22, 2026 |
| Intellectual developmental disorder with gastrointestinal difficulties and high pain threshold | 3 | Jul 22, 2026 |
| Intellectual developmental disorder with hypotonia and behavioral abnormalities | 5 | Jul 22, 2026 |
| Intellectual developmental disorder with hypotonia, impaired speech, and dysmorphic facies | 1 | Jul 22, 2026 |
| Intellectual developmental disorder with impaired language and dysmorphic facies | 3 | Nov 24, 2025 |
| Intellectual developmental disorder with language impairment and early-onset DOPA-responsive dystonia-parkinsonism | 1 | Jul 22, 2026 |
| Intellectual developmental disorder with macrocephaly, seizures, and speech delay | 1 | Dec 21, 2022 |
| Intellectual developmental disorder with microcephaly and with or without ocular malformations or hypogonadotropic hypogonadism | 2 | Nov 19, 2024 |
| Intellectual developmental disorder with nasal speech, dysmorphic facies, and variable skeletal anomalies | 2 | Jul 18, 2024 |
| Intellectual developmental disorder with ocular anomalies and distinctive facial features | 1 | Nov 19, 2024 |
| Intellectual developmental disorder with or without epilepsy or cerebellar ataxia | 2 | Nov 24, 2025 |
| Intellectual developmental disorder with poor growth and with or without seizures or ataxia | 1 | Mar 5, 2026 |
| Intellectual developmental disorder with seizures and language delay | 13 | Nov 24, 2025 |
| Intellectual developmental disorder with severe speech and ambulation defects | 4 | Nov 24, 2025 |
| Intellectual developmental disorder with short stature and behavioral abnormalities | 2 | Dec 21, 2022 |
| Intellectual developmental disorder with speech delay, autism, and dysmorphic facies | 3 | Jul 18, 2024 |
| Intellectual developmental disorder with speech delay, dysmorphic facies, and t-cell abnormalities | 7 | Nov 24, 2025 |
| Intellectual developmental disorder, X-linked 111 | 1 | Nov 24, 2025 |
| Intellectual developmental disorder, X-linked 112 | 1 | Nov 19, 2024 |
| Intellectual developmental disorder, X-linked 114 | 1 | Mar 5, 2026 |
| Intellectual developmental disorder, X-linked, syndromic 37 | 3 | Jul 22, 2026 |
| Intellectual developmental disorder, X-linked, syndromic, Hackmann-Di Donato type | 2 | Nov 24, 2025 |
| Intellectual developmental disorder, X-linked, syndromic, Pilorge type | 1 | Nov 24, 2025 |
| Intellectual developmental disorder, X-linked, syndromic, with pigmentary mosaicism and coarse facies | 2 | Nov 24, 2025 |
| Intellectual developmental disorder, autosomal dominant 63, with macrocephaly | 2 | Dec 21, 2022 |
| Intellectual developmental disorder, autosomal dominant 64 | 13 | Jul 22, 2026 |
| Intellectual developmental disorder, autosomal dominant 66 | 6 | Nov 24, 2025 |
| Intellectual developmental disorder, autosomal dominant 67 | 4 | Jul 22, 2026 |
| Intellectual developmental disorder, autosomal dominant 68 | 2 | Nov 24, 2025 |
| Intellectual developmental disorder, autosomal dominant 71, with behavioral abnormalities | 2 | Jul 22, 2026 |
| Intellectual developmental disorder, autosomal dominant 72 | 2 | Nov 24, 2025 |
| Intellectual developmental disorder, autosomal dominant 73 | 1 | Mar 5, 2026 |
| Intellectual developmental disorder, autosomal dominant 75 | 1 | Jul 22, 2026 |
| Intellectual developmental disorder, autosomal dominant 76 | 1 | Jul 22, 2026 |
| Intellectual developmental disorder, autosomal dominant 77 | 2 | Jul 22, 2026 |
| Intellectual developmental disorder, autosomal recessive 67 | 1 | Nov 24, 2025 |
| Intellectual developmental disorder, autosomal recessive 68 | 1 | Nov 24, 2025 |
| Intellectual developmental disorder, autosomal recessive 71 | 1 | Jul 18, 2024 |
| Intellectual developmental disorder, autosomal recessive 72 | 1 | Dec 21, 2022 |
| Intellectual developmental disorder, autosomal recessive 73 | 4 | Mar 5, 2026 |
| Intellectual developmental disorder, autosomal recessive 74 | 7 | Nov 24, 2025 |
| Intellectual developmental disorder, autosomal recessive 75, with neuropsychiatric features and variant lissencephaly | 2 | Jul 18, 2024 |
| Intellectual developmental disorder, autosomal recessive 77 | 1 | Nov 19, 2024 |
| Intellectual disability | 3 | Nov 24, 2025 |
| Intellectual disability and myopathy syndrome | 1 | Nov 19, 2024 |
| Intellectual disability, FRA12A type | 1 | Dec 21, 2022 |
| Intellectual disability, X-linked 1 | 13 | Mar 5, 2026 |
| Intellectual disability, X-linked 100 | 2 | Nov 24, 2025 |
| Intellectual disability, X-linked 102 | 19 | Jul 22, 2026 |
| Intellectual disability, X-linked 104 | 2 | Jul 22, 2026 |
| Intellectual disability, X-linked 105 | 2 | Nov 24, 2025 |
| Intellectual disability, X-linked 106 | 5 | Jul 22, 2026 |
| Intellectual disability, X-linked 107 | 2 | Nov 19, 2024 |
| Intellectual disability, X-linked 21 | 3 | Nov 24, 2025 |
| Intellectual disability, X-linked 30 | 3 | Nov 24, 2025 |
| Intellectual disability, X-linked 49 | 6 | Nov 24, 2025 |
| Intellectual disability, X-linked 61 | 2 | Nov 19, 2024 |
| Intellectual disability, X-linked 63 | 2 | Jul 18, 2024 |
| Intellectual disability, X-linked 90 | 3 | Nov 19, 2024 |
| Intellectual disability, X-linked 93 | 12 | Jul 22, 2026 |
| Intellectual disability, X-linked 96 | 2 | Nov 24, 2025 |
| Intellectual disability, X-linked 97 | 1 | Jul 18, 2024 |
| Intellectual disability, X-linked 99 | 12 | Jul 22, 2026 |
| Intellectual disability, X-linked 99, syndromic, female-restricted | 9 | Mar 5, 2026 |
| Intellectual disability, X-linked syndromic, Turner type | 24 | Jul 22, 2026 |
| Intellectual disability, X-linked, syndromic 33 | 8 | Jul 22, 2026 |
| Intellectual disability, X-linked, syndromic, Bain type | 2 | Nov 19, 2024 |
| Intellectual disability, X-linked, syndromic, Houge type | 2 | Jul 22, 2026 |
| Intellectual disability, X-linked, with or without seizures, ARX-related | 2 | Nov 24, 2025 |
| Intellectual disability, X-linked, with panhypopituitarism | 2 | Nov 19, 2024 |
| Intellectual disability, autosomal dominant | 1 | Jul 18, 2024 |
| Intellectual disability, autosomal dominant 1 | 4 | Jul 18, 2024 |
| Intellectual disability, autosomal dominant 11 | 1 | Dec 21, 2022 |
| Intellectual disability, autosomal dominant 13 | 10 | Nov 24, 2025 |
| Intellectual disability, autosomal dominant 14 | 9 | Jul 22, 2026 |
| Intellectual disability, autosomal dominant 15 | 3 | Nov 24, 2025 |
| Intellectual disability, autosomal dominant 16 | 8 | Jul 22, 2026 |
| Intellectual disability, autosomal dominant 22 | 8 | Mar 5, 2026 |
| Intellectual disability, autosomal dominant 24 | 4 | Nov 19, 2024 |
| Intellectual disability, autosomal dominant 29 | 5 | Jul 18, 2024 |
| Intellectual disability, autosomal dominant 30 | 2 | Nov 24, 2025 |
| Intellectual disability, autosomal dominant 34 | 4 | Mar 5, 2026 |
| Intellectual disability, autosomal dominant 38 | 5 | Jul 18, 2024 |
| Intellectual disability, autosomal dominant 39 | 14 | Jul 22, 2026 |
| Intellectual disability, autosomal dominant 40 | 1 | Jul 18, 2024 |
| Intellectual disability, autosomal dominant 41 | 6 | Mar 5, 2026 |
| Intellectual disability, autosomal dominant 42 | 8 | Jul 22, 2026 |
| Intellectual disability, autosomal dominant 43 | 7 | Jul 22, 2026 |
| Intellectual disability, autosomal dominant 45 | 11 | Nov 24, 2025 |
| Intellectual disability, autosomal dominant 46 | 2 | Nov 24, 2025 |
| Intellectual disability, autosomal dominant 47 | 5 | Jul 22, 2026 |
| Intellectual disability, autosomal dominant 48 | 4 | Nov 24, 2025 |
| Intellectual disability, autosomal dominant 5 | 20 | Jul 22, 2026 |
| Intellectual disability, autosomal dominant 50 | 6 | Jul 22, 2026 |
| Intellectual disability, autosomal dominant 51 | 6 | Nov 24, 2025 |
| Intellectual disability, autosomal dominant 52 | 18 | Nov 24, 2025 |
| Intellectual disability, autosomal dominant 53 | 2 | Dec 21, 2022 |
| Intellectual disability, autosomal dominant 54 | 4 | Mar 5, 2026 |
| Intellectual disability, autosomal dominant 55, with seizures | 4 | Jul 18, 2024 |
| Intellectual disability, autosomal dominant 56 | 7 | Jul 22, 2026 |
| Intellectual disability, autosomal dominant 57 | 5 | Jul 18, 2024 |
| Intellectual disability, autosomal dominant 58 | 2 | Jul 22, 2026 |
| Intellectual disability, autosomal dominant 6 | 4 | Nov 19, 2024 |
| Intellectual disability, autosomal dominant 9 | 9 | Nov 19, 2024 |
| Intellectual disability, autosomal recessive 13 | 7 | Jul 22, 2026 |
| Intellectual disability, autosomal recessive 18 | 2 | Nov 19, 2024 |
| Intellectual disability, autosomal recessive 27 | 2 | Dec 21, 2022 |
| Intellectual disability, autosomal recessive 43 | 1 | Nov 24, 2025 |
| Intellectual disability, autosomal recessive 44 | 3 | Jul 22, 2026 |
| Intellectual disability, autosomal recessive 45 | 1 | Nov 19, 2024 |
| Intellectual disability, autosomal recessive 47 | 3 | Dec 21, 2022 |
| Intellectual disability, autosomal recessive 5 | 2 | Nov 24, 2025 |
| Intellectual disability, autosomal recessive 53 | 9 | Nov 19, 2024 |
| Intellectual disability, autosomal recessive 57 | 2 | Jul 18, 2024 |
| Intellectual disability, autosomal recessive 58 | 2 | Dec 21, 2022 |
| Intellectual disability, autosomal recessive 65 | 6 | Nov 24, 2025 |
| Intellectual disability, autosomal recessive 66 | 2 | Jul 18, 2024 |
| Intellectual disability, autosomal recessive 7 | 1 | Jul 18, 2024 |
| Intellectual disability-epilepsy-extrapyramidal syndrome | 1 | Nov 19, 2024 |
| Intellectual disability-facial dysmorphism syndrome due to SETD5 haploinsufficiency | 24 | Jul 22, 2026 |
| Intellectual disability-hypotonia-spasticity-sleep disorder syndrome | 4 | Nov 19, 2024 |
| Intellectual disability-hypotonic facies syndrome, X-linked, 1 | 2 | Nov 19, 2024 |
| Intellectual disability-microcephaly-strabismus-behavioral abnormalities syndrome | 9 | Nov 24, 2025 |
| Intellectual disability-severe speech delay-mild dysmorphism syndrome | 19 | Jul 22, 2026 |
| Intellectual disability-strabismus syndrome | 1 | Nov 19, 2024 |
| Interstitial lung disease 1 | 1 | Jul 22, 2026 |
| Interstitial lung disease due to ABCA3 deficiency | 5 | Jul 22, 2026 |
| Intestinal hypomagnesemia 1 | 5 | Nov 24, 2025 |
| Intrauterine growth retardation, metaphyseal dysplasia, adrenal hypoplasia congenita, genital anomalies, and immunodeficiency | 3 | Nov 19, 2024 |
| Intrinsic cardiomyopathy | 1 | Nov 13, 2025 |
| Isolated congenital megalocornea | 1 | Jul 18, 2024 |
| Isolated lutropin deficiency | 1 | Dec 21, 2022 |
| Isolated optic nerve hypoplasia | 1 | Jul 22, 2026 |
| Jackson-Weiss syndrome | 2 | Jul 18, 2024 |
| Jawad syndrome | 1 | Dec 21, 2022 |
| Jervell and Lange-Nielsen syndrome 1 | 1 | Nov 19, 2024 |
| Jervell and Lange-Nielsen syndrome 2 | 1 | Nov 19, 2024 |
| Johanson-Blizzard syndrome | 1 | Dec 21, 2022 |
| Joubert syndrome 1 | 2 | Nov 19, 2024 |
| Joubert syndrome 10 | 2 | Nov 19, 2024 |
| Joubert syndrome 13 | 2 | Dec 21, 2022 |
| Joubert syndrome 14 | 2 | Jul 18, 2024 |
| Joubert syndrome 15 | 1 | Jul 18, 2024 |
| Joubert syndrome 16 | 2 | Nov 19, 2024 |
| Joubert syndrome 17 | 14 | Nov 24, 2025 |
| Joubert syndrome 18 | 3 | Dec 21, 2022 |
| Joubert syndrome 21 | 1 | Jul 18, 2024 |
| Joubert syndrome 23 | 7 | Jul 22, 2026 |
| Joubert syndrome 24 | 1 | Mar 5, 2026 |
| Joubert syndrome 25 | 2 | Dec 21, 2022 |
| Joubert syndrome 3 | 6 | Jul 18, 2024 |
| Joubert syndrome 30 | 2 | Dec 21, 2022 |
| Joubert syndrome 32 | 2 | Nov 19, 2024 |
| Joubert syndrome 38 | 3 | Jul 18, 2024 |
| Joubert syndrome 5 | 3 | Mar 5, 2026 |
| Joubert syndrome 6 | 2 | Aug 30, 2020 |
| Joubert syndrome 7 | 5 | Nov 24, 2025 |
| Joubert syndrome 9 | 7 | Nov 19, 2024 |
| Junctional epidermolysis bullosa | 1 | Jul 18, 2024 |
| Juvenile myelomonocytic leukemia | 1 | Nov 24, 2025 |
| Juvenile polyposis/hereditary hemorrhagic telangiectasia syndrome | 4 | Jul 22, 2026 |
| Juvenile retinoschisis | 2 | Dec 21, 2022 |
| KAT6B-related multiple congenital anomalies syndrome | 2 | Nov 24, 2025 |
| KBG syndrome | 46 | Jul 22, 2026 |
| KCNH1 associated disorder | 3 | Nov 19, 2024 |
| KIF1A related neurological disorder | 9 | Nov 24, 2025 |
| KINSSHIP syndrome | 1 | Nov 24, 2025 |
| Kabuki syndrome 1 | 45 | Jul 22, 2026 |
| Kabuki syndrome 2 | 14 | Jul 22, 2026 |
| Kallikrein, decreased urinary activity of | 1 | Apr 4, 2023 |
| Kartagener syndrome | 5 | Nov 24, 2025 |
| Karyomegalic interstitial nephritis | 7 | Nov 24, 2025 |
| Keipert syndrome | 2 | Jul 18, 2024 |
| Khan-Khan-Katsanis syndrome | 1 | Dec 21, 2022 |
| Kilquist syndrome | 1 | Nov 24, 2025 |
| Kleefstra syndrome 1 | 12 | Mar 5, 2026 |
| Kleefstra syndrome 2 | 16 | Nov 19, 2024 |
| Klippel-Feil syndrome 1, autosomal dominant | 1 | Nov 19, 2024 |
| Knobloch syndrome 1 | 1 | Nov 19, 2024 |
| Knobloch syndrome 2 | 1 | Jul 22, 2026 |
| Kohlschutter-Tonz syndrome-like | 1 | Dec 21, 2022 |
| Koolen-de Vries syndrome | 5 | Nov 24, 2025 |
| Kostmann syndrome | 1 | Nov 19, 2024 |
| Kugelberg-Welander disease | 2 | Dec 21, 2022 |
| Kury-Isidor syndrome | 2 | Mar 5, 2026 |
| L-2-hydroxyglutaric aciduria | 2 | Nov 19, 2024 |
| L1 syndrome | 5 | Jul 22, 2026 |
| LAMA2-related muscular dystrophy | 6 | Nov 19, 2024 |
| LAMA5-related multisystemic syndrome | 1 | Nov 19, 2024 |
| LAMB2-related infantile-onset nephrotic syndrome | 1 | Nov 19, 2024 |
| LEOPARD syndrome 1 | 1 | Nov 24, 2025 |
| LZTR1-related schwannomatosis | 5 | Nov 24, 2025 |
| Lamb-Shaffer syndrome | 4 | Nov 19, 2024 |
| Lambdoidal craniosynostosis | 3 | Nov 24, 2025 |
| Laminopathy | 5 | Jul 22, 2026 |
| Landau-Kleffner syndrome | 3 | Dec 21, 2022 |
| Language delay and attention deficit-hyperactivity disorder/cognitive impairment with or without cardiac arrhythmia | 1 | Nov 19, 2024 |
| Large congenital melanocytic nevus | 1 | Dec 21, 2022 |
| Larsen syndrome | 2 | Nov 24, 2025 |
| Lateral meningocele syndrome | 1 | Dec 21, 2022 |
| Laurence-Moon syndrome | 1 | Dec 21, 2022 |
| Leber congenital amaurosis 1 | 2 | Nov 19, 2024 |
| Leber congenital amaurosis 10 | 2 | Dec 21, 2022 |
| Leber congenital amaurosis 2 | 1 | Nov 19, 2024 |
| Leber congenital amaurosis 3 | 2 | Dec 21, 2022 |
| Leber congenital amaurosis 6 | 1 | Jul 18, 2024 |
| Leber congenital amaurosis 9 | 1 | Jul 22, 2026 |
| Leber optic atrophy | 1 | Apr 4, 2023 |
| Left ventricular noncompaction | 2 | Nov 19, 2024 |
| Left ventricular noncompaction 1 | 1 | Jul 18, 2024 |
| Left ventricular noncompaction 10 | 4 | Nov 19, 2024 |
| Left ventricular noncompaction 7 | 1 | Jul 18, 2024 |
| Left ventricular noncompaction 8 | 5 | Jul 22, 2026 |
| Legius syndrome | 6 | Nov 24, 2025 |
| Leigh syndrome | 6 | Mar 5, 2026 |
| Leprechaunism syndrome | 1 | Nov 24, 2025 |
| Lesch-Nyhan syndrome | 2 | Nov 24, 2025 |
| Lethal Kniest-like syndrome | 2 | Mar 5, 2026 |
| Lethal acantholytic epidermolysis bullosa | 1 | Nov 19, 2024 |
| Lethal congenital contracture syndrome 11 | 4 | Nov 19, 2024 |
| Lethal congenital contracture syndrome 3 | 1 | Nov 19, 2024 |
| Lethal congenital contracture syndrome 9 | 1 | Jul 18, 2024 |
| Lethal congenital glycogen storage disease of heart | 1 | Dec 21, 2022 |
| Lethal left ventricular non-compaction-seizures-hypotonia-cataract-developmental delay syndrome | 3 | Nov 19, 2024 |
| Lethal polymalformative syndrome, Boissel type | 2 | Nov 24, 2025 |
| Leukodystrophy | 1 | Nov 24, 2025 |
| Leukodystrophy, hypomyelinating, 15 | 3 | Nov 24, 2025 |
| Leukodystrophy, hypomyelinating, 16 | 2 | Nov 24, 2025 |
| Leukodystrophy, hypomyelinating, 19, transient infantile | 1 | Jul 18, 2024 |
| Leukodystrophy, hypomyelinating, 23, with ataxia, deafness, liver dysfunction, and dilated cardiomyopathy | 1 | Jul 18, 2024 |
| Leukodystrophy, hypomyelinating, 24 | 1 | Jul 22, 2026 |
| Leukodystrophy, hypomyelinating, 27 | 1 | Mar 5, 2026 |
| Leukodystrophy, hypomyelinating, 7, with or without oligodontia and/or hypogonadotropic hypogonadism | 5 | Nov 19, 2024 |
| Leukoencephalopathy with brain stem and spinal cord involvement-high lactate syndrome | 8 | Jul 22, 2026 |
| Leukoencephalopathy with mild cerebellar ataxia and white matter edema | 2 | Nov 19, 2024 |
| Leukoencephalopathy with vanishing white matter 1 | 5 | Jul 22, 2026 |
| Leukoencephalopathy with vanishing white matter 5 | 3 | Nov 24, 2025 |
| Leukoencephalopathy, diffuse hereditary, with spheroids 1 | 5 | Nov 24, 2025 |
| Leukoencephalopathy, progressive, with ovarian failure | 2 | Jul 18, 2024 |
| Leukoencephalopathy-thalamus and brainstem anomalies-high lactate syndrome | 6 | Nov 24, 2025 |
| Levy-Hollister syndrome | 3 | Nov 19, 2024 |
| Lewy body dementia | 1 | Nov 19, 2024 |
| Leydig cell agenesis | 2 | Jul 22, 2026 |
| Li-Fraumeni syndrome | 1 | Nov 24, 2025 |
| Li-Ghorbani-Weisz-Hubshman syndrome | 1 | Jul 18, 2024 |
| Liang-Wang syndrome | 3 | Mar 5, 2026 |
| Linear nevus sebaceous syndrome | 1 | Mar 5, 2026 |
| Linear skin defects with multiple congenital anomalies 2 | 1 | Nov 24, 2025 |
| Linear skin defects with multiple congenital anomalies 3 | 1 | Jul 18, 2024 |
| Lipoprotein glomerulopathy | 1 | Jul 22, 2026 |
| Lipoyl transferase 1 deficiency | 3 | Nov 19, 2024 |
| Lissencephaly 10 | 1 | Dec 21, 2022 |
| Lissencephaly 4 | 2 | Dec 21, 2022 |
| Lissencephaly 6 with microcephaly | 1 | Jul 22, 2026 |
| Lissencephaly 9 with complex brainstem malformation | 2 | Nov 24, 2025 |
| Lissencephaly due to LIS1 mutation | 2 | Nov 24, 2025 |
| Lissencephaly due to TUBA1A mutation | 11 | Nov 19, 2024 |
| Lissencephaly type 1 due to doublecortin gene mutation | 2 | Dec 21, 2022 |
| Loeys-Dietz syndrome 1 | 10 | Mar 5, 2026 |
| Loeys-Dietz syndrome 2 | 9 | Jul 22, 2026 |
| Loeys-Dietz syndrome 4 | 4 | Jul 18, 2024 |
| Loeys-Dietz syndrome 6 | 2 | Jul 18, 2024 |
| Long QT syndrome 1 | 63 | Jul 22, 2026 |
| Long QT syndrome 10 | 1 | Dec 21, 2022 |
| Long QT syndrome 11 | 1 | Jul 18, 2024 |
| Long QT syndrome 13 | 1 | Dec 21, 2022 |
| Long QT syndrome 15 | 1 | Dec 21, 2022 |
| Long QT syndrome 16 | 2 | Jul 18, 2024 |
| Long QT syndrome 2 | 49 | Jul 22, 2026 |
| Long QT syndrome 3 | 20 | Jul 22, 2026 |
| Long QT syndrome 5 | 1 | Jul 22, 2026 |
| Long QT syndrome 6 | 3 | Dec 21, 2022 |
| Long QT syndrome 8 | 14 | Jul 22, 2026 |
| Long chain 3-hydroxyacyl-CoA dehydrogenase deficiency | 4 | Nov 19, 2024 |
| Loricrin keratoderma | 1 | Dec 21, 2022 |
| Low phospholipid associated cholelithiasis | 10 | Nov 24, 2025 |
| Lowe syndrome | 4 | Mar 5, 2026 |
| Lower urinary tract obstruction, congenital | 1 | Nov 19, 2024 |
| Luscan-Lumish syndrome | 13 | Nov 24, 2025 |
| Lymphatic malformation 4 | 1 | Dec 21, 2022 |
| Lymphatic malformation 6 | 8 | Jul 22, 2026 |
| Lymphatic malformation 7 | 2 | Nov 19, 2024 |
| Lynch syndrome 4 | 3 | Jul 22, 2026 |
| Lynch syndrome 5 | 1 | Jul 18, 2024 |
| Lysosomal acid lipase deficiency | 1 | Apr 4, 2023 |
| MASA syndrome | 2 | Jul 18, 2024 |
| MASS syndrome | 1 | Nov 24, 2025 |
| MECOM-associated syndrome | 1 | Nov 24, 2025 |
| MED12-related intellectual disability syndrome | 8 | Jul 22, 2026 |
| MELAS syndrome | 1 | Apr 4, 2023 |
| MHC class I deficiency 2 | 1 | Nov 24, 2025 |
| MIRAGE syndrome | 4 | Nov 19, 2024 |
| MKKS-related ciliopathy | 1 | Nov 24, 2025 |
| MOGS-congenital disorder of glycosylation | 3 | Nov 19, 2024 |
| MYBPC1-related autosomal recessive non-lethal arthrogryposis multiplex congenita syndrome | 1 | Nov 19, 2024 |
| MYH-6 related congenital heart defects | 1 | Nov 24, 2025 |
| MYH7-related skeletal myopathy | 1 | Mar 5, 2026 |
| MYPN-related myopathy | 1 | Dec 21, 2022 |
| Macrocephaly, acquired, with impaired intellectual development | 8 | Mar 5, 2026 |
| Macrocephaly, dysmorphic facies, and psychomotor retardation | 5 | Nov 24, 2025 |
| Macrocephaly, neurodevelopmental delay, lymphoid hyperplasia, and persistent fetal hemoglobin | 2 | Nov 19, 2024 |
| Macrocephaly-autism syndrome | 5 | Jul 18, 2024 |
| Macrocephaly-developmental delay syndrome | 3 | Jul 18, 2024 |
| Macrocephaly-intellectual disability-neurodevelopmental disorder-small thorax syndrome | 10 | Nov 19, 2024 |
| Macrothrombocytopenia and granulocyte inclusions with or without nephritis or sensorineural hearing loss | 17 | Jul 22, 2026 |
| Macular corneal dystrophy | 1 | Jul 18, 2024 |
| Macular degeneration, X-linked atrophic | 1 | Nov 19, 2024 |
| Malan overgrowth syndrome | 6 | Jul 22, 2026 |
| Malignant hyperthermia, susceptibility to, 1 | 13 | Jul 22, 2026 |
| Mandibular hypoplasia-deafness-progeroid syndrome | 2 | Nov 24, 2025 |
| Mandibuloacral dysplasia with type A lipodystrophy | 1 | Jul 22, 2026 |
| Mandibulofacial dysostosis-microcephaly syndrome | 10 | Nov 19, 2024 |
| Maple syrup urine disease | 2 | Dec 21, 2022 |
| Marden-Walker syndrome | 1 | Nov 19, 2024 |
| Marfan syndrome | 58 | Jul 22, 2026 |
| Marshall syndrome | 2 | Nov 19, 2024 |
| Martsolf syndrome 1 | 2 | Dec 21, 2022 |
| Mast syndrome | 1 | Jul 18, 2024 |
| Maturity-onset diabetes of the young type 1 | 5 | Jul 22, 2026 |
| Maturity-onset diabetes of the young type 2 | 6 | Nov 24, 2025 |
| Maturity-onset diabetes of the young type 3 | 8 | Mar 5, 2026 |
| Maturity-onset diabetes of the young type 8 | 1 | Mar 5, 2026 |
| Maturity-onset diabetes of the young type 9 | 1 | Jul 18, 2024 |
| McCune-Albright syndrome | 2 | Nov 19, 2024 |
| Meckel syndrome, type 10 | 1 | Nov 24, 2025 |
| Meckel syndrome, type 4 | 1 | Nov 24, 2025 |
| Meckel syndrome, type 6 | 2 | Nov 19, 2024 |
| Meckel-Gruber syndrome | 1 | Dec 21, 2022 |
| Medium-chain acyl-coenzyme A dehydrogenase deficiency | 10 | Jul 22, 2026 |
| Meester-Loeys syndrome | 2 | Nov 19, 2024 |
| Mega-corpus-callosum syndrome with cerebellar hypoplasia and cortical malformations | 6 | Nov 24, 2025 |
| Megabladder, congenital | 1 | Nov 19, 2024 |
| Megacystis-microcolon-intestinal hypoperistalsis syndrome 5 | 1 | Nov 24, 2025 |
| Megalencephalic leukoencephalopathy with subcortical cysts 1 | 2 | Jul 18, 2024 |
| Megalencephalic leukoencephalopathy with subcortical cysts 2B, remitting, with or without intellectual disability | 1 | Nov 24, 2025 |
| Megalencephaly-capillary malformation-polymicrogyria syndrome | 4 | Mar 5, 2026 |
| Megalencephaly-polymicrogyria-polydactyly-hydrocephalus syndrome 1 | 1 | Dec 21, 2022 |
| Megalencephaly-polymicrogyria-polydactyly-hydrocephalus syndrome 2 | 1 | Jul 18, 2024 |
| Megalencephaly-polymicrogyria-polydactyly-hydrocephalus syndrome 3 | 3 | Jul 18, 2024 |
| Megalocornea | 1 | Nov 1, 2016 |
| Melnick-Fraser syndrome | 2 | Jul 22, 2026 |
| Melnick-Needles syndrome | 1 | Nov 24, 2025 |
| Menke-Hennekam syndrome 1 | 4 | Jul 22, 2026 |
| Menke-Hennekam syndrome 2 | 2 | Jul 18, 2024 |
| Menkes kinky-hair syndrome | 11 | Jul 22, 2026 |
| Merosin deficient congenital muscular dystrophy | 1 | Nov 19, 2024 |
| Metachromatic leukodystrophy | 8 | Jul 22, 2026 |
| Metachromatic leukodystrophy, juvenile type | 1 | Dec 21, 2022 |
| Metaphyseal chondrodysplasia, McKusick type | 4 | Jul 18, 2024 |
| Metaphyseal chondrodysplasia, Schmid type | 4 | Jul 22, 2026 |
| Metaphyseal chondrodysplasia, Spahr type | 1 | Mar 5, 2026 |
| Methylcobalamin deficiency type cblE | 2 | Mar 5, 2026 |
| Methylcobalamin deficiency type cblG | 1 | Nov 24, 2025 |
| Methylmalonate semialdehyde dehydrogenase deficiency | 1 | Jul 18, 2024 |
| Methylmalonic acidemia with homocystinuria, type cblX | 5 | Jul 18, 2024 |
| Methylmalonic aciduria due to methylmalonyl-CoA mutase deficiency | 4 | Nov 24, 2025 |
| Methylmalonic aciduria, cblB type | 2 | Jul 18, 2024 |
| Mevalonic aciduria | 3 | Nov 19, 2024 |
| Microcephalic osteodysplastic primordial dwarfism type II | 1 | Dec 21, 2022 |
| Microcephalic primordial dwarfism due to RTTN deficiency | 10 | Nov 24, 2025 |
| Microcephalic primordial dwarfism due to ZNF335 deficiency | 5 | Jul 18, 2024 |
| Microcephalic primordial dwarfism, Alazami type | 4 | Nov 24, 2025 |
| Microcephaly 1, primary, autosomal recessive | 4 | Dec 21, 2022 |
| Microcephaly 13, primary, autosomal recessive | 1 | Dec 21, 2022 |
| Microcephaly 15, primary, autosomal recessive | 3 | Jul 18, 2024 |
| Microcephaly 16, primary, autosomal recessive | 1 | Jul 18, 2024 |
| Microcephaly 17, primary, autosomal recessive | 2 | Dec 21, 2022 |
| Microcephaly 18, primary, autosomal dominant | 5 | Nov 19, 2024 |
| Microcephaly 2, primary, autosomal recessive, with or without cortical malformations | 7 | Jul 18, 2024 |
| Microcephaly 20, primary, autosomal recessive | 4 | Jul 18, 2024 |
| Microcephaly 26, primary, autosomal dominant | 2 | Jul 22, 2026 |
| Microcephaly 31, primary, autosomal recessive | 2 | Jul 22, 2026 |
| Microcephaly 5, primary, autosomal recessive | 17 | Nov 24, 2025 |
| Microcephaly 8, primary, autosomal recessive | 1 | Dec 21, 2022 |
| Microcephaly and chorioretinopathy 1 | 6 | Nov 19, 2024 |
| Microcephaly and chorioretinopathy 3 | 2 | Jul 22, 2026 |
| Microcephaly with or without chorioretinopathy, lymphedema, or intellectual disability | 6 | Mar 5, 2026 |
| Microcephaly, developmental delay, and brittle hair syndrome | 2 | Jul 18, 2024 |
| Microcephaly, growth deficiency, seizures, and brain malformations | 1 | Dec 21, 2022 |
| Microcephaly, growth restriction, and increased sister chromatid exchange 2 | 5 | Nov 19, 2024 |
| Microcephaly, normal intelligence and immunodeficiency | 1 | Nov 19, 2024 |
| Microcephaly, seizures, and developmental delay | 5 | Nov 24, 2025 |
| Microcephaly, short stature, and impaired glucose metabolism 1 | 3 | Nov 24, 2025 |
| Microcephaly, short stature, and limb abnormalities | 4 | Nov 19, 2024 |
| Microcephaly-capillary malformation syndrome | 2 | Nov 19, 2024 |
| Microcephaly-intellectual disability-sensorineural hearing loss-epilepsy-abnormal muscle tone syndrome | 5 | Nov 24, 2025 |
| Microcephaly-thin corpus callosum-intellectual disability syndrome | 5 | Nov 24, 2025 |
| Micrognathia-recurrent infections-behavioral abnormalities-mild intellectual disability syndrome | 15 | Jul 22, 2026 |
| Microphthalmia with brain and digit anomalies | 1 | Jul 18, 2024 |
| Microphthalmia, isolated, with coloboma 10 | 1 | Mar 5, 2026 |
| Microphthalmia, isolated, with coloboma 9 | 3 | Jul 18, 2024 |
| Microphthalmia, syndromic 12 | 3 | Nov 19, 2024 |
| Microphthalmia/coloboma 11 | 1 | Mar 5, 2026 |
| Midface hypoplasia, hearing impairment, elliptocytosis, and nephrocalcinosis | 2 | Nov 24, 2025 |
| Migraine, familial hemiplegic, 1 | 1 | Dec 21, 2022 |
| Migraine, familial hemiplegic, 2 | 2 | Nov 24, 2025 |
| Migraine, with or without aura, susceptibility to, 13 | 1 | Dec 21, 2022 |
| Mirror movements 1 | 4 | Jul 22, 2026 |
| Mitochondrial DNA deletion syndrome with progressive myopathy | 2 | Nov 24, 2025 |
| Mitochondrial DNA depletion syndrome 1 | 4 | Jul 18, 2024 |
| Mitochondrial DNA depletion syndrome 12B (cardiomyopathic type), autosomal recessive | 3 | Jul 22, 2026 |
| Mitochondrial DNA depletion syndrome 13 | 5 | Nov 19, 2024 |
| Mitochondrial DNA depletion syndrome 14B (cardioencephalomyopathic type) | 1 | Nov 19, 2024 |
| Mitochondrial DNA depletion syndrome 20 (mngie type) | 2 | Nov 24, 2025 |
| Mitochondrial DNA depletion syndrome 4b | 2 | Nov 19, 2024 |
| Mitochondrial DNA depletion syndrome 8a | 2 | Jul 22, 2026 |
| Mitochondrial DNA depletion syndrome 9 | 2 | Jul 22, 2026 |
| Mitochondrial DNA depletion syndrome, encephalomyopathic form with methylmalonic aciduria | 2 | Nov 24, 2025 |
| Mitochondrial DNA depletion syndrome, myopathic form | 2 | Dec 21, 2022 |
| Mitochondrial complex 2 deficiency, nuclear type 2 | 2 | Dec 21, 2022 |
| Mitochondrial complex 2 deficiency, nuclear type 4 | 1 | Nov 19, 2024 |
| Mitochondrial complex 4 deficiency, nuclear type 25 | 1 | Jul 22, 2026 |
| Mitochondrial complex I deficiency, nuclear type 10 | 2 | Nov 19, 2024 |
| Mitochondrial complex I deficiency, nuclear type 11 | 1 | Jul 18, 2024 |
| Mitochondrial complex I deficiency, nuclear type 14 | 1 | Jul 18, 2024 |
| Mitochondrial complex I deficiency, nuclear type 16 | 2 | Mar 5, 2026 |
| Mitochondrial complex I deficiency, nuclear type 17 | 2 | Dec 21, 2022 |
| Mitochondrial complex I deficiency, nuclear type 19 | 3 | Dec 21, 2022 |
| Mitochondrial complex I deficiency, nuclear type 2 | 2 | Nov 24, 2025 |
| Mitochondrial complex I deficiency, nuclear type 21 | 1 | Dec 21, 2022 |
| Mitochondrial complex I deficiency, nuclear type 22 | 2 | Dec 21, 2022 |
| Mitochondrial complex I deficiency, nuclear type 23 | 1 | Nov 19, 2024 |
| Mitochondrial complex I deficiency, nuclear type 24 | 1 | Nov 19, 2024 |
| Mitochondrial complex I deficiency, nuclear type 25 | 1 | Jul 18, 2024 |
| Mitochondrial complex I deficiency, nuclear type 26 | 3 | Dec 21, 2022 |
| Mitochondrial complex I deficiency, nuclear type 28 | 2 | Nov 19, 2024 |
| Mitochondrial complex I deficiency, nuclear type 3 | 2 | Nov 19, 2024 |
| Mitochondrial complex I deficiency, nuclear type 34 | 1 | Jul 22, 2026 |
| Mitochondrial complex I deficiency, nuclear type 4 | 4 | Jul 22, 2026 |
| Mitochondrial complex I deficiency, nuclear type 5 | 4 | Jul 18, 2024 |
| Mitochondrial complex I deficiency, nuclear type 6 | 1 | Jul 18, 2024 |
| Mitochondrial complex I deficiency, nuclear type 7 | 1 | Dec 21, 2022 |
| Mitochondrial complex II deficiency, nuclear type 1 | 6 | Nov 24, 2025 |
| Mitochondrial complex III deficiency nuclear type 1 | 3 | Jul 18, 2024 |
| Mitochondrial complex IV deficiency, nuclear type 1 | 4 | Nov 19, 2024 |
| Mitochondrial complex IV deficiency, nuclear type 11 | 2 | Nov 19, 2024 |
| Mitochondrial complex IV deficiency, nuclear type 21 | 1 | Jul 18, 2024 |
| Mitochondrial complex IV deficiency, nuclear type 23 | 1 | Nov 24, 2025 |
| Mitochondrial complex V (ATP synthase) deficiency, nuclear type 4A | 1 | Nov 24, 2025 |
| Mitochondrial disease | 28 | Jul 22, 2026 |
| Mitochondrial dna depletion syndrome 21 | 1 | Nov 24, 2025 |
| Mitochondrial hypertrophic cardiomyopathy with lactic acidosis due to MTO1 deficiency | 2 | Mar 5, 2026 |
| Mitochondrial myopathy-lactic acidosis-deafness syndrome | 3 | Dec 21, 2022 |
| Mitochondrial short-chain Enoyl-Coa hydratase 1 deficiency | 15 | Jul 22, 2026 |
| Mitochondrial trifunctional protein deficiency 2 | 2 | Jul 22, 2026 |
| Monosomy 7 myelodysplasia and leukemia syndrome 2 | 4 | Mar 5, 2026 |
| Morimoto-Ryu-Malicdan neuromuscular syndrome | 1 | Jul 22, 2026 |
| Mosaic variegated aneuploidy syndrome 1 | 2 | Dec 21, 2022 |
| Mosaic variegated aneuploidy syndrome 3 | 2 | Dec 21, 2022 |
| Mowat-Wilson syndrome | 8 | Nov 24, 2025 |
| Moyamoya disease 2 | 5 | Jul 22, 2026 |
| Mucopolysaccharidosis type 1 | 5 | Jul 22, 2026 |
| Mucopolysaccharidosis type 6 | 2 | Jul 18, 2024 |
| Mucopolysaccharidosis type 7 | 4 | Mar 5, 2026 |
| Mucopolysaccharidosis, MPS-II | 5 | Nov 24, 2025 |
| Mucopolysaccharidosis, MPS-III-A | 9 | Mar 5, 2026 |
| Mucopolysaccharidosis, MPS-III-B | 3 | Nov 24, 2025 |
| Mucopolysaccharidosis, MPS-III-C | 2 | Jul 18, 2024 |
| Mucopolysaccharidosis, MPS-III-D | 1 | Nov 19, 2024 |
| Mucopolysaccharidosis, MPS-IV-A | 3 | Mar 5, 2026 |
| Muenke syndrome | 2 | Nov 24, 2025 |
| Mullegama-Klein-Martinez syndrome | 5 | Jul 22, 2026 |
| Multiple acyl-CoA dehydrogenase deficiency | 10 | Jul 22, 2026 |
| Multiple acyl-CoA dehydrogenase deficiency, severe neonatal type | 1 | Jul 18, 2024 |
| Multiple congenital anomalies-hypotonia-seizures syndrome 1 | 4 | Nov 19, 2024 |
| Multiple congenital anomalies-hypotonia-seizures syndrome 2 | 3 | Jul 18, 2024 |
| Multiple congenital anomalies-hypotonia-seizures syndrome 3 | 1 | Jul 18, 2024 |
| Multiple congenital anomalies-neurodevelopmental syndrome, X-linked | 2 | Nov 24, 2025 |
| Multiple congenital anomalies/dysmorphic syndrome | 1 | Jul 18, 2024 |
| Multiple cutaneous and mucosal venous malformations | 1 | Nov 24, 2025 |
| Multiple endocrine neoplasia type 2A | 1 | Dec 21, 2022 |
| Multiple endocrine neoplasia, type 1 | 2 | Jul 18, 2024 |
| Multiple endocrine neoplasia, type 2 | 1 | Nov 19, 2024 |
| Multiple gastrointestinal atresias | 1 | Nov 1, 2016 |
| Multiple mitochondrial dysfunctions syndrome 2 | 1 | Oct 1, 2019 |
| Multiple mitochondrial dysfunctions syndrome 3 | 1 | Dec 21, 2022 |
| Multiple mitochondrial dysfunctions syndrome 6 | 4 | Nov 24, 2025 |
| Multiple self-healing squamous epithelioma | 2 | Nov 24, 2025 |
| Multiple sulfatase deficiency | 1 | Nov 24, 2025 |
| Multiple synostoses syndrome 3 | 1 | Dec 21, 2022 |
| Multisystemic smooth muscle dysfunction syndrome | 2 | Jul 18, 2024 |
| Muscular dystrophy | 1 | Nov 19, 2024 |
| Muscular dystrophy, limb-girdle, autosomal dominant 4 | 2 | Nov 19, 2024 |
| Muscular dystrophy, limb-girdle, autosomal recessive 23 | 3 | Jul 18, 2024 |
| Muscular dystrophy, limb-girdle, autosomal recessive 28 | 2 | Nov 24, 2025 |
| Muscular dystrophy-dystroglycanopathy | 1 | Jul 18, 2024 |
| Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type A, 4 | 2 | Jul 18, 2024 |
| Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type A, 7 | 2 | Nov 19, 2024 |
| Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type A1 | 6 | Nov 19, 2024 |
| Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type A14 | 3 | Nov 24, 2025 |
| Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type A5 | 2 | Jul 18, 2024 |
| Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type A9 | 1 | Jul 18, 2024 |
| Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type a, 10 | 1 | Dec 21, 2022 |
| Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type a, 11 | 1 | Dec 21, 2022 |
| Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type a, 12 | 1 | Dec 21, 2022 |
| Muscular dystrophy-dystroglycanopathy (congenital with intellectual disability), type B14 | 1 | Jul 18, 2024 |
| Myasthenic syndrome, congenital, 24, presynaptic | 1 | Dec 21, 2022 |
| Myasthenic syndrome, congenital, 25, presynaptic | 1 | Dec 21, 2022 |
| Myhre syndrome | 3 | Nov 24, 2025 |
| Myoclonic dystonia 11 | 2 | Nov 19, 2024 |
| Myofibrillar myopathy 11 | 1 | Nov 19, 2024 |
| Myofibrillar myopathy 3 | 1 | Nov 19, 2024 |
| Myofibrillar myopathy 4 | 2 | Jul 22, 2026 |
| Myofibrillar myopathy 5 | 1 | Dec 21, 2022 |
| Myopathy caused by variation in FKTN | 2 | Dec 21, 2022 |
| Myopathy caused by variation in POMGNT1 | 2 | Dec 21, 2022 |
| Myopathy caused by variation in POMT1 | 2 | Nov 24, 2025 |
| Myopathy due to calsequestrin and SERCA1 protein overload | 2 | Jul 22, 2026 |
| Myopathy with myalgia, increased serum creatine kinase, and with or without episodic rhabdomyolysis 2 | 1 | Nov 24, 2025 |
| Myopathy with tubular aggregates | 1 | Mar 5, 2026 |
| Myopathy, centronuclear, 5 | 1 | Dec 21, 2022 |
| Myopathy, distal, 5 | 1 | Nov 19, 2024 |
| Myopathy, distal, with rimmed vacuoles | 1 | Nov 19, 2024 |
| Myopathy, lactic acidosis, and sideroblastic anemia 2 | 2 | Jul 22, 2026 |
| Myopathy, myofibrillar, 9, with early respiratory failure | 1 | Nov 19, 2024 |
| Myopathy, myosin storage, autosomal recessive | 1 | Jul 22, 2026 |
| Myopathy, proximal, and ophthalmoplegia | 7 | Jul 22, 2026 |
| Myopia, high, with cataract and vitreoretinal degeneration | 1 | Nov 19, 2024 |
| NAD(P)HX dehydratase deficiency | 4 | Nov 24, 2025 |
| NKX2-1 related choreoathetosis and congenital hypothyroidism with or without pulmonary dysfunction | 1 | Jul 22, 2026 |
| NKX2.5-related congenital, conduction and myopathic heart disease | 4 | Jul 22, 2026 |
| Naegeli-Franceschetti-Jadassohn syndrome | 1 | Nov 19, 2024 |
| Nail-patella syndrome | 3 | Nov 19, 2024 |
| Nail-patella-like renal disease | 1 | Nov 24, 2025 |
| Namaqualand hip dysplasia | 1 | Jul 18, 2024 |
| Nance-Horan syndrome | 1 | Dec 21, 2022 |
| Naxos disease | 1 | Nov 24, 2025 |
| Nemaline myopathy | 1 | Nov 24, 2025 |
| Nemaline myopathy 10 | 2 | Nov 24, 2025 |
| Nemaline myopathy 2 | 14 | Mar 5, 2026 |
| Nemaline myopathy 6 | 1 | Jul 18, 2024 |
| Nemaline myopathy 8 | 5 | Nov 24, 2025 |
| Neonatal intrahepatic cholestasis due to citrin deficiency | 2 | Dec 21, 2022 |
| Neonatal pseudo-hydrocephalic progeroid syndrome | 1 | Nov 19, 2024 |
| Neonatal severe primary hyperparathyroidism | 3 | Mar 5, 2026 |
| Neonatal-onset encephalopathy with rigidity and seizures | 4 | Nov 24, 2025 |
| Neonatal/infantile epilepsy syndrome | 1 | Nov 19, 2024 |
| Nephrogenic syndrome of inappropriate antidiuresis | 2 | Nov 24, 2025 |
| Nephrolithiasis susceptibility caused by SLC26A1 | 1 | Nov 19, 2024 |
| Nephronophthisis | 1 | Jul 22, 2026 |
| Nephronophthisis 1 | 3 | Jul 18, 2024 |
| Nephronophthisis 16 | 1 | Jul 22, 2026 |
| Nephronophthisis 18 | 1 | Nov 19, 2024 |
| Nephronophthisis 20 | 1 | Dec 21, 2022 |
| Nephronophthisis 3 | 4 | Nov 19, 2024 |
| Nephronophthisis 4 | 5 | Nov 24, 2025 |
| Nephropathic cystinosis | 1 | Apr 4, 2023 |
| Nephrotic syndrome | 6 | Nov 19, 2024 |
| Nephrotic syndrome 14 | 2 | Jul 18, 2024 |
| Nephrotic syndrome 15 | 1 | Dec 21, 2022 |
| Nephrotic syndrome, IIa 26 | 5 | Nov 24, 2025 |
| Nephrotic syndrome, type 11 | 1 | Nov 19, 2024 |
| Nephrotic syndrome, type 2 | 12 | Jul 22, 2026 |
| Nephrotic syndrome, type 20 | 2 | Mar 5, 2026 |
| Nephrotic syndrome, type 24 | 2 | Nov 24, 2025 |
| Nephrotic syndrome, type 3 | 4 | Nov 24, 2025 |
| Nephrotic syndrome, type 4 | 5 | Jul 22, 2026 |
| Netherton syndrome | 4 | Jul 18, 2024 |
| Neu-Laxova syndrome 2 | 2 | Dec 21, 2022 |
| Neurodegeneration with brain iron accumulation 2B | 2 | Jul 18, 2024 |
| Neurodegeneration with brain iron accumulation 4 | 5 | Jul 22, 2026 |
| Neurodegeneration with brain iron accumulation 5 | 5 | Nov 24, 2025 |
| Neurodegeneration with brain iron accumulation 6 | 2 | Nov 24, 2025 |
| Neurodegeneration, childhood-onset, with hypotonia, respiratory insufficiency, and brain imaging abnormalities | 2 | Jul 18, 2024 |
| Neurodegeneration, early-onset, with choreoathetoid movements and microcytic anemia | 2 | Oct 1, 2019 |
| Neurodegeneration, infantile-onset, biotin-responsive | 2 | Dec 21, 2022 |
| Neurodevelopmental disorder | 226 | Jul 22, 2026 |
| Neurodevelopmental disorder and structural brain anomalies with or without seizures and spasticity | 3 | Jul 18, 2024 |
| Neurodevelopmental disorder with absent language and variable seizures | 2 | Nov 19, 2024 |
| Neurodevelopmental disorder with alopecia and brain abnormalities | 1 | Jul 18, 2024 |
| Neurodevelopmental disorder with ataxic gait, absent speech, and decreased cortical white matter | 3 | Jul 18, 2024 |
| Neurodevelopmental disorder with behavioral abnormalities, absent speech, and hypotonia | 1 | Jul 18, 2024 |
| Neurodevelopmental disorder with brain anomalies and with or without vertebral or cardiac anomalies | 2 | Nov 19, 2024 |
| Neurodevelopmental disorder with cataracts, poor growth, and dysmorphic facies | 7 | Nov 19, 2024 |
| Neurodevelopmental disorder with central and peripheral motor dysfunction | 1 | Dec 21, 2022 |
| Neurodevelopmental disorder with central hypotonia and dysmorphic facies | 2 | Nov 19, 2024 |
| Neurodevelopmental disorder with cerebellar atrophy and motor dysfunction | 5 | Jul 22, 2026 |
| Neurodevelopmental disorder with cerebellar atrophy and with or without seizures | 3 | Dec 21, 2022 |
| Neurodevelopmental disorder with coarse facies and mild distal skeletal abnormalities | 11 | Jul 22, 2026 |
| Neurodevelopmental disorder with craniofacial dysmorphism and skeletal defects | 1 | Nov 19, 2024 |
| Neurodevelopmental disorder with dysmorphic facies and behavioral abnormalities | 2 | Nov 24, 2025 |
| Neurodevelopmental disorder with dysmorphic facies and distal limb anomalies | 11 | Nov 24, 2025 |
| Neurodevelopmental disorder with dysmorphic facies and distal skeletal anomalies | 5 | Jul 22, 2026 |
| Neurodevelopmental disorder with dysmorphic facies and thin corpus callosum | 5 | Jul 22, 2026 |
| Neurodevelopmental disorder with dysmorphic facies, impaired speech, and hypotonia | 1 | Dec 21, 2022 |
| Neurodevelopmental disorder with early-onset seizures, facial dysmorphism, and behavioral abnormalities | 1 | Jul 22, 2026 |
| Neurodevelopmental disorder with epilepsy and brain atrophy | 2 | Nov 24, 2025 |
| Neurodevelopmental disorder with epilepsy, spasticity, and brain atrophy | 1 | Dec 21, 2022 |
| Neurodevelopmental disorder with eye movement abnormalities and ataxia | 2 | Nov 24, 2025 |
| Neurodevelopmental disorder with gait disturbance, dysmorphic facies, and behavioral abnormalities, X-linked | 1 | Nov 19, 2024 |
| Neurodevelopmental disorder with hearing loss and spasticity | 1 | Jul 18, 2024 |
| Neurodevelopmental disorder with hypotonia and brain abnormalities | 1 | Nov 19, 2024 |
| Neurodevelopmental disorder with hypotonia and dysmorphic facies | 1 | Dec 21, 2022 |
| Neurodevelopmental disorder with hypotonia and speech delay, with or without seizures | 1 | Nov 24, 2025 |
| Neurodevelopmental disorder with hypotonia and variable intellectual and behavioral abnormalities | 3 | Jul 22, 2026 |
| Neurodevelopmental disorder with hypotonia, brain anomalies, distinctive facies, and absent language | 3 | Jul 22, 2026 |
| Neurodevelopmental disorder with hypotonia, dysmorphic facies, and skeletal anomalies, with or without seizures | 5 | Jul 22, 2026 |
| Neurodevelopmental disorder with hypotonia, facial dysmorphism, and brain abnormalities | 1 | Oct 1, 2019 |
| Neurodevelopmental disorder with hypotonia, impaired speech, and behavioral abnormalities | 3 | Jul 22, 2026 |
| Neurodevelopmental disorder with hypotonia, language delay, and skeletal defects with or without seizures | 7 | Jul 22, 2026 |
| Neurodevelopmental disorder with hypotonia, neuropathy, and deafness | 4 | Jul 18, 2024 |
| Neurodevelopmental disorder with hypotonia, seizures, and absent language | 11 | Nov 24, 2025 |
| Neurodevelopmental disorder with hypotonia, stereotypic hand movements, and impaired language | 9 | Nov 24, 2025 |
| Neurodevelopmental disorder with impaired language and ataxia and with or without seizures | 1 | Nov 19, 2024 |
| Neurodevelopmental disorder with impaired language, behavioral abnormalities, and dysmorphic facies | 1 | Nov 24, 2025 |
| Neurodevelopmental disorder with impaired speech and hyperkinetic movements | 4 | Nov 19, 2024 |
| Neurodevelopmental disorder with infantile epileptic spasms | 1 | Dec 21, 2022 |
| Neurodevelopmental disorder with involuntary movements | 2 | Nov 24, 2025 |
| Neurodevelopmental disorder with language delay and behavioral abnormalities, with or without seizures | 2 | Nov 24, 2025 |
| Neurodevelopmental disorder with language delay and variable cognitive abnormalities | 1 | Jul 22, 2026 |
| Neurodevelopmental disorder with language impairment and behavioral abnormalities | 3 | Nov 24, 2025 |
| Neurodevelopmental disorder with language impairment, autism, and attention deficit-hyperactivity disorder | 1 | Mar 5, 2026 |
| Neurodevelopmental disorder with microcephaly and dysmorphic facies | 1 | Nov 24, 2025 |
| Neurodevelopmental disorder with microcephaly, arthrogryposis, and structural brain anomalies | 3 | Dec 21, 2022 |
| Neurodevelopmental disorder with microcephaly, cataracts, and renal abnormalities | 2 | Nov 24, 2025 |
| Neurodevelopmental disorder with microcephaly, cerebral atrophy, and visual impairment | 1 | Nov 24, 2025 |
| Neurodevelopmental disorder with microcephaly, epilepsy, and brain atrophy | 1 | Dec 21, 2022 |
| Neurodevelopmental disorder with microcephaly, hypotonia, and variable brain anomalies | 1 | Nov 19, 2024 |
| Neurodevelopmental disorder with microcephaly, impaired language, and gait abnormalities | 1 | Nov 24, 2025 |
| Neurodevelopmental disorder with microcephaly, impaired language, epilepsy, and gait abnormalities | 4 | Nov 24, 2025 |
| Neurodevelopmental disorder with microcephaly, seizures, and cortical atrophy | 3 | Mar 5, 2026 |
| Neurodevelopmental disorder with motor and language delay, ocular defects, and brain abnormalities | 2 | Jul 22, 2026 |
| Neurodevelopmental disorder with movement abnormalities, abnormal gait, and autistic features | 1 | Nov 24, 2025 |
| Neurodevelopmental disorder with nonspecific brain abnormalities and with or without seizures | 3 | Nov 19, 2024 |
| Neurodevelopmental disorder with or without anomalies of the brain, eye, or heart | 13 | Nov 13, 2025 |
| Neurodevelopmental disorder with or without autism or seizures | 7 | Jul 22, 2026 |
| Neurodevelopmental disorder with or without early-onset generalized epilepsy | 18 | Jul 22, 2026 |
| Neurodevelopmental disorder with or without hyperkinetic movements and seizures, autosomal dominant | 8 | Jul 22, 2026 |
| Neurodevelopmental disorder with or without hyperkinetic movements and seizures, autosomal recessive | 1 | Mar 5, 2026 |
| Neurodevelopmental disorder with or without variable brain abnormalities; NEDBA | 3 | Dec 21, 2022 |
| Neurodevelopmental disorder with poor language and loss of hand skills | 2 | Nov 24, 2025 |
| Neurodevelopmental disorder with progressive microcephaly, spasticity, and brain anomalies | 1 | Dec 21, 2022 |
| Neurodevelopmental disorder with progressive spasticity and brain white matter abnormalities | 2 | Jul 22, 2026 |
| Neurodevelopmental disorder with regression, abnormal movements, loss of speech, and seizures | 10 | Jul 22, 2026 |
| Neurodevelopmental disorder with seizures and brain atrophy | 1 | Dec 21, 2022 |
| Neurodevelopmental disorder with seizures and speech and walking impairment | 2 | Nov 19, 2024 |
| Neurodevelopmental disorder with seizures, hypotonia, and brain imaging abnormalities | 2 | Jul 18, 2024 |
| Neurodevelopmental disorder with seizures, microcephaly, and brain abnormalities | 1 | Jul 18, 2024 |
| Neurodevelopmental disorder with seizures, spasticity, and complete or partial agenesis of the corpus callosum | 1 | Jul 22, 2026 |
| Neurodevelopmental disorder with severe motor impairment and absent language | 3 | Nov 19, 2024 |
| Neurodevelopmental disorder with speech delay and variable ocular anomalies | 1 | Jul 18, 2024 |
| Neurodevelopmental disorder with speech impairment and dysmorphic facies | 7 | Jul 22, 2026 |
| Neurodevelopmental disorder with structural brain anomalies and dysmorphic facies | 2 | Mar 5, 2026 |
| Neurodevelopmental disorder, mitochondrial, with abnormal movements and lactic acidosis, with or without seizures | 1 | Dec 21, 2022 |
| Neurodevelopmental disorder, nonprogressive, with spasticity and transient opisthotonus | 2 | Dec 21, 2022 |
| Neuroferritinopathy | 1 | Nov 24, 2025 |
| Neurofibromatosis, type 1 | 48 | Jul 22, 2026 |
| Neurofibromatosis, type 2 | 2 | Jul 18, 2024 |
| Neurofibromatosis-Noonan syndrome | 1 | Jun 18, 2024 |
| Neurohypophyseal diabetes insipidus | 1 | Jul 18, 2024 |
| Neuromuscular disease | 1 | Jul 22, 2026 |
| Neuromuscular disease and ocular or auditory anomalies with or without seizures | 1 | Dec 21, 2022 |
| Neuromuscular disease caused by qualitative or quantitative defects of perlecan | 1 | Jul 18, 2024 |
| Neuronal ceroid lipofuscinosis 1 | 3 | Nov 24, 2025 |
| Neuronal ceroid lipofuscinosis 10 | 1 | Jul 18, 2024 |
| Neuronal ceroid lipofuscinosis 2 | 5 | Nov 24, 2025 |
| Neuronal ceroid lipofuscinosis 3 | 2 | Nov 24, 2025 |
| Neuronal ceroid lipofuscinosis 7 | 5 | Mar 5, 2026 |
| Neuronopathy, distal hereditary motor, autosomal dominant 10 | 1 | Nov 19, 2024 |
| Neuronopathy, distal hereditary motor, autosomal recessive 5 | 1 | Nov 19, 2024 |
| Neuronopathy, distal hereditary motor, autosomal recessive 7 | 1 | Jul 18, 2024 |
| Neuronopathy, distal hereditary motor, autosomal recessive 8 | 2 | Jul 18, 2024 |
| Neuronopathy, distal hereditary motor, type 2B | 1 | Nov 19, 2024 |
| Neuronopathy, distal hereditary motor, type 5C | 1 | Nov 19, 2024 |
| Neuronopathy, distal hereditary motor, type 9 | 1 | Nov 24, 2025 |
| Neuroocular syndrome 1 | 5 | Nov 24, 2025 |
| Neurooculocardiogenitourinary syndrome | 2 | Mar 5, 2026 |
| Neuropathy, congenital hypomyelinating, 3 | 4 | Jul 22, 2026 |
| Neuropathy, hereditary motor and sensory, type 6A | 2 | Nov 19, 2024 |
| Neuropathy, hereditary sensory and autonomic, type 1A | 1 | Jul 18, 2024 |
| Neuropathy, hereditary sensory and autonomic, type 1C | 1 | Jul 18, 2024 |
| Neuropathy, hereditary sensory and autonomic, type 2A | 1 | Nov 19, 2024 |
| Neuropathy, hereditary sensory, type 1D | 1 | Jul 22, 2026 |
| Neuropathy, hereditary sensory, type 1F | 1 | Jul 18, 2024 |
| Neuropathy, hereditary sensory, type 2C | 2 | Nov 19, 2024 |
| Neutral lipid storage myopathy | 3 | Jul 18, 2024 |
| Neutropenia, severe congenital, 1, autosomal dominant | 3 | Nov 24, 2025 |
| Neutropenia, severe congenital, 2, autosomal dominant | 1 | Jul 18, 2024 |
| Neutropenia, severe congenital, 8, autosomal dominant | 1 | Nov 24, 2025 |
| Nicolaides-Baraitser syndrome | 12 | Mar 5, 2026 |
| Niemann-Pick disease, type A | 1 | Jul 18, 2024 |
| Niemann-Pick disease, type C1 | 20 | Jul 22, 2026 |
| Nijmegen breakage syndrome-like disorder | 1 | Nov 24, 2025 |
| Nizon-Isidor syndrome | 1 | Dec 21, 2022 |
| Non-immune hydrops fetalis | 1 | Nov 19, 2024 |
| Non-syndromic X-linked intellectual disability | 3 | Mar 5, 2026 |
| Non-syndromic renal or urinary tract malformation | 1 | Aug 3, 2022 |
| Nonsyndromic genetic hearing loss | 5 | Nov 19, 2024 |
| Noonan syndrome | 2 | Nov 24, 2025 |
| Noonan syndrome 1 | 41 | Jul 22, 2026 |
| Noonan syndrome 10 | 14 | Nov 24, 2025 |
| Noonan syndrome 11 | 1 | Jul 18, 2024 |
| Noonan syndrome 12 | 2 | Jul 18, 2024 |
| Noonan syndrome 13 | 2 | Jul 22, 2026 |
| Noonan syndrome 2 | 12 | Jul 22, 2026 |
| Noonan syndrome 3 | 5 | Nov 24, 2025 |
| Noonan syndrome 4 | 16 | Jul 22, 2026 |
| Noonan syndrome 5 | 13 | Mar 5, 2026 |
| Noonan syndrome 6 | 4 | Nov 24, 2025 |
| Noonan syndrome 7 | 1 | Jul 18, 2024 |
| Noonan syndrome 8 | 9 | Mar 5, 2026 |
| Noonan syndrome 9 | 4 | Jul 18, 2024 |
| Noonan syndrome with multiple lentigines | 1 | Nov 24, 2025 |
| Noonan syndrome-like disorder with loose anagen hair 1 | 3 | Jul 22, 2026 |
| Noonan syndrome-like disorder with loose anagen hair 2 | 2 | Jul 18, 2024 |
| Norman-Roberts syndrome | 1 | Nov 19, 2024 |
| Normophosphatemic familial tumoral calcinosis | 1 | Nov 19, 2024 |
| Nystagmus 1, congenital, X-linked | 3 | Nov 19, 2024 |
| O'Donnell-Luria-Rodan syndrome | 11 | Jul 22, 2026 |
| OPA1-related optic atrophy with or without extraocular features | 3 | Jul 22, 2026 |
| Obesity due to SIM1 deficiency | 2 | Nov 24, 2025 |
| Obesity due to leptin receptor gene deficiency | 1 | Jul 22, 2026 |
| Obesity due to melanocortin 4 receptor deficiency | 2 | Nov 24, 2025 |
| Obesity due to prohormone convertase I deficiency | 2 | Jul 22, 2026 |
| Obesity, hyperphagia, and developmental delay | 1 | Nov 19, 2024 |
| Occult macular dystrophy | 1 | Nov 19, 2024 |
| Ocular albinism, type I | 1 | Nov 19, 2024 |
| Oculocerebrofacial syndrome, Kaufman type | 2 | Dec 21, 2022 |
| Oculocutaneous albinism | 3 | Nov 19, 2024 |
| Oculocutaneous albinism type 1 | 3 | Jul 22, 2026 |
| Oculocutaneous albinism type 1A | 3 | Nov 19, 2024 |
| Oculocutaneous albinism type 1B | 5 | Nov 24, 2025 |
| Oculocutaneous albinism type 4 | 5 | Nov 24, 2025 |
| Oculodentodigital dysplasia | 1 | Nov 19, 2024 |
| Oculofaciocardiodental syndrome | 3 | Jul 18, 2024 |
| Oculogastrointestinal-neurodevelopmental syndrome | 1 | Nov 19, 2024 |
| Oculomotor apraxia - Cogan type | 1 | Nov 19, 2024 |
| Oculopharyngeal muscular dystrophy 1 | 1 | Jul 22, 2026 |
| Oculovertebral syndrome | 2 | Jul 22, 2026 |
| Ogden syndrome | 2 | Nov 19, 2024 |
| Oguchi disease-1 | 1 | Jul 18, 2024 |
| Okur-Chung neurodevelopmental syndrome | 4 | Nov 24, 2025 |
| Oligodontia-cancer predisposition syndrome | 2 | Jul 22, 2026 |
| Optic atrophy | 1 | Nov 19, 2024 |
| Optic atrophy 12 | 1 | Nov 19, 2024 |
| Optic atrophy 3 | 1 | Nov 19, 2024 |
| Optic atrophy with or without deafness, ophthalmoplegia, myopathy, ataxia, and neuropathy | 6 | Nov 24, 2025 |
| Ornithine aminotransferase deficiency | 2 | Jul 18, 2024 |
| Ornithine carbamoyltransferase deficiency | 10 | Jul 22, 2026 |
| Orofacial cleft 11 | 1 | Dec 21, 2022 |
| Orofaciodigital syndrome 17 | 1 | Jul 18, 2024 |
| Orofaciodigital syndrome I | 5 | Nov 24, 2025 |
| Orofaciodigital syndrome type 14 | 2 | Dec 21, 2022 |
| Orofaciodigital syndrome type 6 | 3 | Jul 18, 2024 |
| Osteodysplastic primordial dwarfism, type 1 | 1 | Dec 21, 2022 |
| Osteogenesis imperfecta | 2 | Nov 19, 2024 |
| Osteogenesis imperfecta type 11 | 1 | Dec 21, 2022 |
| Osteogenesis imperfecta type 5 | 1 | Jul 18, 2024 |
| Osteogenesis imperfecta type 7 | 2 | Dec 21, 2022 |
| Osteogenesis imperfecta type 8 | 3 | Nov 24, 2025 |
| Osteogenesis imperfecta type I | 18 | Nov 24, 2025 |
| Osteogenesis imperfecta type III | 2 | Nov 24, 2025 |
| Osteogenesis imperfecta with normal sclerae, dominant form | 5 | Nov 19, 2024 |
| Osteogenesis imperfecta, perinatal lethal | 14 | Nov 24, 2025 |
| Osteopathia striata with cranial sclerosis | 1 | Nov 19, 2024 |
| Osteoporosis | 2 | Nov 19, 2024 |
| Osteoporosis with pseudoglioma | 2 | Nov 19, 2024 |
| Osteoporosis, childhood- or juvenile-onset, with developmental delay | 3 | Jul 22, 2026 |
| Oto-palato-digital syndrome, type I | 2 | Nov 24, 2025 |
| Otofaciocervical syndrome 2 | 3 | Nov 19, 2024 |
| Otopalatodigital syndrome | 1 | Mar 5, 2026 |
| Ovarian hyperstimulation syndrome | 1 | Nov 24, 2025 |
| Overgrowth syndrome and/or cerebral malformations due to abnormalities in MTOR pathway genes | 1 | Jul 18, 2024 |
| P5CS deficiency | 1 | Mar 5, 2026 |
| PALB2-related cancer predisposition | 3 | Mar 5, 2026 |
| PAUL-CHAO NEURODEVELOPMENTAL SYNDROME | 1 | Nov 24, 2025 |
| PCWH syndrome | 1 | Jul 22, 2026 |
| PERCHING syndrome | 3 | Nov 24, 2025 |
| PHGDH deficiency | 3 | Mar 5, 2026 |
| PHIP-related behavioral problems-intellectual disability-obesity-dysmorphic features syndrome | 10 | Nov 24, 2025 |
| PIGG-related neurodevelopmental disorder | 1 | Oct 1, 2019 |
| PIK3CA related overgrowth syndrome | 2 | Mar 5, 2026 |
| PLA2G6-associated neurodegeneration | 6 | Nov 24, 2025 |
| PMM2-congenital disorder of glycosylation | 11 | Jul 22, 2026 |
| POLR3A-related disorder | 4 | Jul 22, 2026 |
| POLR3B-related disorder | 1 | Nov 24, 2025 |
| PRKAG2-related cardiomyopathy | 2 | Nov 24, 2025 |
| PRPS1 deficiency disorder | 1 | Nov 24, 2025 |
| PRRT2-associated paroxysmal movement disorder | 3 | Nov 24, 2025 |
| PTEN hamartoma tumor syndrome | 23 | Jul 22, 2026 |
| PTPN23-related neurodevelopmental disorder | 1 | Oct 1, 2019 |
| PURA-related severe neonatal hypotonia-seizures-encephalopathy syndrome | 8 | Nov 24, 2025 |
| PURA-related severe neonatal hypotonia-seizures-encephalopathy syndrome due to a point mutation | 4 | Jul 18, 2024 |
| Pachygyria, microcephaly, developmental delay, and dysmorphic facies, with or without seizures | 2 | Nov 24, 2025 |
| Pachyonychia congenita 3 | 1 | Nov 19, 2024 |
| Paganini-Miozzo syndrome | 1 | Nov 24, 2025 |
| Paget disease of bone 6 | 1 | Jul 22, 2026 |
| Palatal anomalies-widely spaced teeth-facial dysmorphism-developmental delay syndrome | 9 | Nov 19, 2024 |
| Palmoplantar keratoderma, nonepidermolytic, focal 1 | 1 | Jul 18, 2024 |
| Palmoplantar keratoderma, punctate type 1A | 2 | Jul 18, 2024 |
| Pan-Chung-Bellen syndrome | 1 | Nov 24, 2025 |
| Pancreatic hypoplasia-diabetes-congenital heart disease syndrome | 1 | Dec 21, 2022 |
| Parenti-mignot neurodevelopmental syndrome | 4 | Nov 19, 2024 |
| Paroxysmal extreme pain disorder | 2 | Nov 24, 2025 |
| Paroxysmal nonkinesigenic dyskinesia 1 | 1 | Dec 21, 2022 |
| Partial androgen insensitivity syndrome | 3 | Nov 19, 2024 |
| Patent ductus arteriosus 3 | 1 | Nov 19, 2024 |
| Patterned macular dystrophy 1 | 1 | Nov 19, 2024 |
| Pearson syndrome | 2 | Jun 12, 2019 |
| Pelger-Huët anomaly | 1 | Nov 1, 2016 |
| Pelizaeus-Merzbacher disease | 3 | Jul 22, 2026 |
| Pendred syndrome | 16 | Jul 22, 2026 |
| Peripheral neuropathy, autosomal recessive, with or without impaired intellectual development | 3 | Nov 24, 2025 |
| Peripheral neuropathy-myopathy-hoarseness-hearing loss syndrome | 1 | Jul 18, 2024 |
| Periventricular heterotopia with microcephaly, autosomal recessive | 3 | Jul 18, 2024 |
| Periventricular nodular heterotopia | 2 | Nov 24, 2025 |
| Periventricular nodular heterotopia 8 | 1 | Jul 22, 2026 |
| Periventricular nodular heterotopia 9 | 4 | Nov 24, 2025 |
| Perlman syndrome | 2 | Dec 21, 2022 |
| Peroxisome biogenesis disorder | 2 | Dec 21, 2022 |
| Peroxisome biogenesis disorder 14B | 1 | Jul 22, 2026 |
| Peroxisome biogenesis disorder 1A (Zellweger) | 3 | Nov 24, 2025 |
| Peroxisome biogenesis disorder 2B | 1 | Jul 18, 2024 |
| Peroxisome biogenesis disorder 4A (Zellweger) | 4 | Nov 19, 2024 |
| Peroxisome biogenesis disorder 4B | 3 | Nov 19, 2024 |
| Peroxisome biogenesis disorder 6B | 1 | Dec 21, 2022 |
| Peroxisome biogenesis disorder due to PEX1 defect | 5 | Nov 19, 2024 |
| Peroxisome biogenesis disorder due to PEX16 defect | 1 | Dec 21, 2022 |
| Perrault syndrome 1 | 1 | Dec 21, 2022 |
| Perrault syndrome 2 | 1 | Nov 19, 2024 |
| Perrault syndrome 4 | 3 | Jul 22, 2026 |
| Perrault syndrome 5 | 1 | Nov 19, 2024 |
| Perry syndrome | 2 | Nov 24, 2025 |
| Persistent Mullerian duct syndrome | 3 | Nov 24, 2025 |
| Peters plus syndrome | 2 | Jul 22, 2026 |
| Pfeiffer syndrome | 1 | Nov 19, 2024 |
| Phelan-McDermid syndrome | 5 | Jul 22, 2026 |
| Phenylketonuria | 30 | Jul 22, 2026 |
| Pheochromocytoma/paraganglioma syndrome 4 | 1 | Jul 22, 2026 |
| Pheochromocytoma/paraganglioma syndrome 5 | 3 | Nov 19, 2024 |
| Pierson syndrome | 1 | Jul 18, 2024 |
| Pigmentary retinal dystrophy | 1 | Dec 21, 2022 |
| Pilarowski-Bjornsson syndrome | 7 | Mar 5, 2026 |
| Pili torti-deafness syndrome | 1 | Nov 19, 2024 |
| Pitt-Hopkins syndrome | 16 | Jul 22, 2026 |
| Pitt-Hopkins-like syndrome | 1 | Dec 21, 2022 |
| Pitt-Hopkins-like syndrome 2 | 1 | Jul 22, 2026 |
| Plasminogen deficiency, type I | 1 | Nov 24, 2025 |
| Platelet-type bleeding disorder 15 | 6 | Jul 22, 2026 |
| Platelet-type bleeding disorder 16 | 1 | Jul 22, 2026 |
| Platelet-type bleeding disorder 17 | 2 | Mar 5, 2026 |
| Poikiloderma with neutropenia | 1 | Dec 21, 2022 |
| Poirier-Bienvenu neurodevelopmental syndrome | 9 | Jul 22, 2026 |
| Polycystic kidney disease | 1 | Mar 5, 2026 |
| Polycystic kidney disease 2 | 99 | Jul 22, 2026 |
| Polycystic kidney disease 3 with or without polycystic liver disease | 16 | Jul 22, 2026 |
| Polycystic kidney disease 4 | 82 | Jul 22, 2026 |
| Polycystic kidney disease 5 | 2 | Nov 24, 2025 |
| Polycystic kidney disease 6 with or without polycystic liver disease | 8 | Jul 22, 2026 |
| Polycystic kidney disease 7 | 1 | Jul 22, 2026 |
| Polycystic kidney disease 8 | 4 | Jul 22, 2026 |
| Polycystic kidney disease, adult type | 478 | Jul 22, 2026 |
| Polycystic liver disease 1 | 4 | Nov 24, 2025 |
| Polycystic liver disease 2 | 10 | Jul 22, 2026 |
| Polycystic liver disease 3 with or without kidney cysts | 10 | Jul 22, 2026 |
| Polycystic liver disease 4 with or without kidney cysts | 1 | Nov 24, 2025 |
| Polydactyly, postaxial, type A1 | 1 | Jul 18, 2024 |
| Polydactyly, postaxial, type a10 | 2 | Nov 24, 2025 |
| Polydactyly, postaxial, type a7 | 4 | Jul 22, 2026 |
| Polyendocrine-polyneuropathy syndrome | 1 | Nov 19, 2024 |
| Polyglandular autoimmune syndrome, type 1 | 2 | Nov 19, 2024 |
| Polyglucosan body myopathy type 2 | 2 | Mar 5, 2026 |
| Polymicrogyria, perisylvian, with cerebellar hypoplasia and arthrogryposis | 4 | Jul 18, 2024 |
| Polysyndactyly 4 | 1 | Jul 18, 2024 |
| Pontocerebellar hypoplasia type 1B | 3 | Jul 18, 2024 |
| Pontocerebellar hypoplasia type 2A | 1 | Jul 18, 2024 |
| Pontocerebellar hypoplasia type 3 | 1 | Jul 18, 2024 |
| Pontocerebellar hypoplasia type 6 | 8 | Nov 24, 2025 |
| Pontocerebellar hypoplasia type 7 | 2 | Jul 18, 2024 |
| Pontocerebellar hypoplasia type 8 | 1 | Nov 19, 2024 |
| Pontocerebellar hypoplasia type 9 | 3 | Jul 22, 2026 |
| Pontocerebellar hypoplasia, type 11 | 1 | Jul 22, 2026 |
| Pontocerebellar hypoplasia, type 16 | 1 | Nov 19, 2024 |
| Pontocerebellar hypoplasia, type 1D | 1 | Jul 18, 2024 |
| Porokeratosis 7, multiple types | 1 | Nov 19, 2024 |
| Postaxial polydactyly-anterior pituitary anomalies-facial dysmorphism syndrome | 2 | Nov 24, 2025 |
| Posterior column ataxia-retinitis pigmentosa syndrome | 2 | Nov 19, 2024 |
| Potassium-aggravated myotonia | 1 | Nov 19, 2024 |
| Precocious puberty, central, 2 | 1 | Nov 19, 2024 |
| Predisposition to invasive fungal disease due to CARD9 deficiency | 1 | Aug 3, 2022 |
| Premature ovarian failure 14 | 1 | Dec 21, 2022 |
| Premature ovarian failure 5 | 1 | Nov 19, 2024 |
| Premature ovarian insufficiency | 2 | Sep 16, 2020 |
| Prieto syndrome | 1 | Nov 19, 2024 |
| Primary ciliary dyskinesia 11 | 2 | Mar 5, 2026 |
| Primary ciliary dyskinesia 14 | 4 | Nov 24, 2025 |
| Primary ciliary dyskinesia 15 | 2 | Nov 19, 2024 |
| Primary ciliary dyskinesia 18 | 2 | Jul 22, 2026 |
| Primary ciliary dyskinesia 19 | 2 | Jul 22, 2026 |
| Primary ciliary dyskinesia 22 | 1 | Dec 21, 2022 |
| Primary ciliary dyskinesia 23 | 1 | Nov 19, 2024 |
| Primary ciliary dyskinesia 24 | 1 | Jul 22, 2026 |
| Primary ciliary dyskinesia 25 | 2 | Nov 19, 2024 |
| Primary ciliary dyskinesia 26 | 2 | Nov 19, 2024 |
| Primary ciliary dyskinesia 27 | 1 | Dec 21, 2022 |
| Primary ciliary dyskinesia 28 | 1 | Nov 24, 2025 |
| Primary ciliary dyskinesia 3 | 14 | Jul 22, 2026 |
| Primary ciliary dyskinesia 34 | 1 | Nov 19, 2024 |
| Primary ciliary dyskinesia 5 | 1 | Nov 19, 2024 |
| Primary ciliary dyskinesia 7 | 13 | Jul 22, 2026 |
| Primary coenzyme Q10 deficiency 8 | 2 | Nov 19, 2024 |
| Primary dilated cardiomyopathy | 33 | Jul 22, 2026 |
| Primary hyperoxaluria type 3 | 3 | Nov 19, 2024 |
| Primary hyperoxaluria, type I | 9 | Jul 22, 2026 |
| Primary hyperoxaluria, type II | 5 | Jul 22, 2026 |
| Primary hypomagnesemia | 2 | Jul 22, 2026 |
| Primrose syndrome | 5 | Jul 22, 2026 |
| Progressive external ophthalmoplegia with mitochondrial DNA deletions, autosomal dominant 1 | 1 | Nov 19, 2024 |
| Progressive external ophthalmoplegia with mitochondrial DNA deletions, autosomal dominant 3 | 5 | Nov 24, 2025 |
| Progressive external ophthalmoplegia with mitochondrial DNA deletions, autosomal dominant 4 | 1 | Nov 19, 2024 |
| Progressive external ophthalmoplegia with mitochondrial DNA deletions, autosomal dominant 5 | 5 | Jul 22, 2026 |
| Progressive external ophthalmoplegia with mitochondrial DNA deletions, autosomal recessive 1 | 3 | Jul 22, 2026 |
| Progressive familial heart block type IB | 1 | Nov 19, 2024 |
| Progressive familial intrahepatic cholestasis | 1 | Mar 5, 2026 |
| Progressive familial intrahepatic cholestasis type 2 | 1 | Dec 21, 2022 |
| Progressive familial intrahepatic cholestasis type 3 | 7 | Nov 24, 2025 |
| Progressive muscular dystrophy | 3 | Nov 24, 2025 |
| Progressive myoclonic epilepsy type 3 | 3 | Jul 22, 2026 |
| Progressive osseous heteroplasia | 1 | Nov 19, 2024 |
| Progressive pseudorheumatoid dysplasia | 2 | Jul 18, 2024 |
| Progressive sclerosing poliodystrophy | 7 | Nov 24, 2025 |
| Progressive supranuclear palsy-parkinsonism syndrome | 1 | Jul 18, 2024 |
| Prolidase deficiency | 1 | Nov 24, 2025 |
| Propionic acidemia | 3 | Nov 19, 2024 |
| Protein S deficiency disease | 1 | Nov 24, 2025 |
| Proteinuria, chronic benign | 10 | Jul 22, 2026 |
| Protoporphyria, erythropoietic, 1 | 4 | Nov 24, 2025 |
| Proximal myopathy with extrapyramidal signs | 1 | Jul 18, 2024 |
| Pseudohypoaldosteronism type 2B | 1 | Jul 22, 2026 |
| Pseudohypoaldosteronism type 2C | 1 | Nov 24, 2025 |
| Pseudohypoaldosteronism type 2E | 2 | Nov 24, 2025 |
| Pseudohypoaldosteronism, type IB1, autosomal recessive | 1 | Jul 18, 2024 |
| Pseudohypoparathyroidism type I A | 7 | Nov 25, 2025 |
| Psoriasis 2 | 1 | Dec 21, 2022 |
| Psychomotor regression-oculomotor apraxia-movement disorder-nephropathy syndrome | 1 | Nov 19, 2024 |
| Pulmonary fibrosis and/or bone marrow failure, Telomere-related, 1 | 10 | Jul 22, 2026 |
| Pulmonary fibrosis and/or bone marrow failure, Telomere-related, 3 | 6 | Jul 22, 2026 |
| Pulmonary fibrosis and/or bone marrow failure, Telomere-related, 4 | 6 | Jul 22, 2026 |
| Pulmonary fibrosis and/or bone marrow failure, telomere-related, 6 | 1 | Nov 24, 2025 |
| Pulmonary hypertension, primary, 1 | 6 | Jul 22, 2026 |
| Purine-nucleoside phosphorylase deficiency | 1 | Jul 18, 2024 |
| Pyogenic arthritis-pyoderma gangrenosum-acne syndrome | 1 | Dec 21, 2022 |
| Pyridoxal phosphate-responsive seizures | 4 | Nov 24, 2025 |
| Pyridoxine-dependent epilepsy | 6 | Jul 22, 2026 |
| Pyruvate dehydrogenase E1-alpha deficiency | 13 | Jul 22, 2026 |
| Pyruvate dehydrogenase E2 deficiency | 3 | Mar 5, 2026 |
| Pyruvate dehydrogenase E3 deficiency | 1 | Nov 24, 2025 |
| Pyruvate dehydrogenase E3-binding protein deficiency | 1 | Mar 5, 2026 |
| Pyruvate dehydrogenase phosphatase deficiency | 1 | Jul 22, 2026 |
| Pyruvate kinase deficiency of red cells | 5 | Jul 22, 2026 |
| RAB23-related Carpenter syndrome | 1 | Jul 18, 2024 |
| RAD51C-related cancer predisposition | 4 | Jul 22, 2026 |
| RASopathy | 1 | Nov 24, 2025 |
| RBFOX2-related congenital heart disorder | 2 | Nov 24, 2025 |
| RFT1-congenital disorder of glycosylation | 3 | Nov 24, 2025 |
| RNU4ATAC spectrum disorder | 5 | Nov 24, 2025 |
| RYR1-related myopathy | 29 | Jul 22, 2026 |
| Radial aplasia-thrombocytopenia syndrome | 1 | Jul 18, 2024 |
| Radio-Tartaglia syndrome | 8 | Jul 22, 2026 |
| Radioulnar synostosis with amegakaryocytic thrombocytopenia 2 | 3 | Jul 18, 2024 |
| Rafiq syndrome | 2 | Jul 18, 2024 |
| Rahman syndrome | 1 | Nov 19, 2024 |
| Rapp-Hodgkin syndrome | 1 | Nov 19, 2024 |
| Rauch-Steindl syndrome | 7 | Nov 24, 2025 |
| Recessive dystrophic epidermolysis bullosa | 15 | Nov 24, 2025 |
| Recurrent metabolic encephalomyopathic crises-rhabdomyolysis-cardiac arrhythmia-intellectual disability syndrome | 5 | Nov 24, 2025 |
| Renal carnitine transport defect | 3 | Jul 22, 2026 |
| Renal coloboma syndrome | 2 | Nov 24, 2025 |
| Renal cyst | 27 | Mar 5, 2026 |
| Renal cysts and diabetes syndrome | 29 | Jul 22, 2026 |
| Renal hypodysplasia/aplasia 3 | 6 | Jul 22, 2026 |
| Renal hypomagnesemia 5 with ocular involvement | 1 | Jul 18, 2024 |
| Renal hypomagnesemia 6 | 1 | Nov 24, 2025 |
| Renal tubular acidosis with progressive nerve deafness | 3 | Jul 18, 2024 |
| Renal tubular acidosis, distal, 3, with or without sensorineural hearing loss | 1 | Nov 19, 2024 |
| Renal tubular acidosis, distal, 4, with hemolytic anemia | 1 | Nov 19, 2024 |
| Renal tubular dysgenesis of genetic origin | 2 | Nov 24, 2025 |
| Renal-hepatic-pancreatic dysplasia 1 | 1 | Jul 22, 2026 |
| Renal-hepatic-pancreatic dysplasia 2 | 1 | Nov 24, 2025 |
| Renpenning syndrome | 3 | Nov 24, 2025 |
| Restrictive dermopathy 1 | 2 | Jul 18, 2024 |
| Reticular dysgenesis | 1 | Jul 18, 2024 |
| Retinal dystrophy with or without macular staphyloma | 2 | Nov 19, 2024 |
| Retinal dystrophy, optic nerve edema, splenomegaly, anhidrosis, and migraine headache syndrome | 1 | Jul 18, 2024 |
| Retinal vasculopathy with cerebral leukoencephalopathy and systemic manifestations | 1 | Nov 19, 2024 |
| Retinitis pigmentosa | 1 | Nov 19, 2024 |
| Retinitis pigmentosa 1 | 2 | Jul 22, 2026 |
| Retinitis pigmentosa 10 | 1 | Dec 21, 2022 |
| Retinitis pigmentosa 11 | 5 | Jul 22, 2026 |
| Retinitis pigmentosa 12 | 4 | Nov 19, 2024 |
| Retinitis pigmentosa 13 | 1 | Dec 21, 2022 |
| Retinitis pigmentosa 2 | 1 | Nov 19, 2024 |
| Retinitis pigmentosa 25 | 6 | Jul 22, 2026 |
| Retinitis pigmentosa 26 | 2 | Dec 21, 2022 |
| Retinitis pigmentosa 3 | 2 | Nov 19, 2024 |
| Retinitis pigmentosa 30 | 1 | Dec 21, 2022 |
| Retinitis pigmentosa 31 | 1 | Dec 21, 2022 |
| Retinitis pigmentosa 33 | 3 | Nov 19, 2024 |
| Retinitis pigmentosa 37 | 2 | Nov 24, 2025 |
| Retinitis pigmentosa 39 | 4 | Jul 18, 2024 |
| Retinitis pigmentosa 4 | 4 | Jul 22, 2026 |
| Retinitis pigmentosa 43 | 3 | Jul 18, 2024 |
| Retinitis pigmentosa 45 | 2 | Jul 22, 2026 |
| Retinitis pigmentosa 56 | 1 | Nov 19, 2024 |
| Retinitis pigmentosa 59 | 1 | Nov 19, 2024 |
| Retinitis pigmentosa 70 | 2 | Dec 21, 2022 |
| Retinitis pigmentosa 71 | 1 | Dec 21, 2022 |
| Retinitis pigmentosa 73 | 2 | Jul 22, 2026 |
| Retinitis pigmentosa 78 | 1 | Dec 21, 2022 |
| Retinitis pigmentosa 88 | 2 | Nov 19, 2024 |
| Retinitis pigmentosa 90 | 2 | Nov 24, 2025 |
| Retinoblastoma | 4 | Mar 5, 2026 |
| Rett syndrome | 26 | Jul 22, 2026 |
| Rhabdoid tumor predisposition syndrome 2 | 1 | Nov 19, 2024 |
| Rhabdomyolysis, susceptibility to, 1 | 2 | Jul 22, 2026 |
| Rhizomelic chondrodysplasia punctata type 1 | 2 | Nov 19, 2024 |
| Rienhoff syndrome | 3 | Jul 22, 2026 |
| Right atrial isomerism | 2 | Nov 24, 2025 |
| Ritscher-Schinzel syndrome 1 | 1 | Nov 19, 2024 |
| Ritscher-Schinzel syndrome 2 | 4 | Nov 24, 2025 |
| Rod-cone dystrophy, sensorineural deafness, and Fanconi-type renal dysfunction | 2 | Jul 22, 2026 |
| Roifman syndrome | 4 | Jul 18, 2024 |
| Rolandic epilepsy, intellectual disability, and speech dyspraxia, X-linked | 1 | Jul 18, 2024 |
| Rothmund-Thomson syndrome type 2 | 6 | Jul 22, 2026 |
| Rubinstein-Taybi syndrome due to CREBBP mutations | 24 | Jul 22, 2026 |
| Rubinstein-Taybi syndrome due to EP300 haploinsufficiency | 12 | Jul 22, 2026 |
| SATB2 associated disorder | 3 | Jul 18, 2024 |
| SCN4A-related channelopathy | 1 | Jul 22, 2026 |
| SCN4A-related myopathy, autosomal recessive | 5 | Mar 5, 2026 |
| SCN5A-related cardiac rhythm disorder | 1 | Jul 22, 2026 |
| SIN3A-related intellectual disability syndrome | 3 | Jul 18, 2024 |
| SIN3A-related intellectual disability syndrome due to a point mutation | 3 | Nov 19, 2024 |
| SLC35A2-congenital disorder of glycosylation | 1 | Dec 21, 2022 |
| SLC39A8-CDG | 1 | Dec 21, 2022 |
| SQSTM1-related multisystem proteinopathy | 2 | Mar 5, 2026 |
| SRD5A3-congenital disorder of glycosylation | 3 | Nov 24, 2025 |
| SSR4-congenital disorder of glycosylation | 2 | Nov 19, 2024 |
| STAD syndrome | 1 | Jul 22, 2026 |
| STING-associated vasculopathy with onset in infancy | 3 | Nov 24, 2025 |
| STT3A-congenital disorder of glycosylation | 2 | Nov 24, 2025 |
| SYNCRIP-related neurodevelopmental disorder | 1 | Nov 24, 2025 |
| Saethre-Chotzen syndrome | 2 | Nov 19, 2024 |
| Saldino-Mainzer syndrome | 2 | Nov 19, 2024 |
| Sandestig-stefanova syndrome | 2 | Jul 18, 2024 |
| Sandhoff disease | 3 | Mar 5, 2026 |
| Scalp-ear-nipple syndrome | 1 | Jul 18, 2024 |
| Schaaf-Yang syndrome | 10 | Mar 5, 2026 |
| Schimke immuno-osseous dysplasia | 4 | Nov 24, 2025 |
| Schinzel-Giedion syndrome | 6 | Nov 19, 2024 |
| Schnyder crystalline corneal dystrophy | 1 | Nov 19, 2024 |
| Schuurs-Hoeijmakers syndrome | 2 | Nov 19, 2024 |
| Schwartz-Jampel syndrome type 1 | 3 | Nov 19, 2024 |
| Seckel syndrome 2 | 1 | Jul 18, 2024 |
| Seizures, benign familial infantile, 2 | 2 | Jul 18, 2024 |
| Seizures, benign familial neonatal, 1 | 7 | Mar 5, 2026 |
| Seizures, benign familial neonatal, 2 | 2 | Mar 5, 2026 |
| Seizures, early-onset, with neurodegeneration and brain calcifications | 1 | Jul 18, 2024 |
| Self-limited familial infantile epilepsy | 1 | Jul 22, 2026 |
| Sengers syndrome | 2 | Dec 21, 2022 |
| Senior-Loken syndrome 4 | 1 | Nov 19, 2024 |
| Septo-optic dysplasia sequence | 1 | Nov 8, 2022 |
| Severe X-linked mitochondrial encephalomyopathy | 1 | Nov 24, 2025 |
| Severe X-linked myotubular myopathy | 7 | Jul 22, 2026 |
| Severe combined immunodeficiency due to DNA-PKcs deficiency | 1 | Dec 21, 2022 |
| Severe combined immunodeficiency, autosomal recessive, T cell-negative, B cell-negative, NK cell-negative, due to adenosine deaminase deficiency | 1 | Jul 18, 2024 |
| Severe combined immunodeficiency, autosomal recessive, T cell-negative, B cell-negative, NK cell-positive | 1 | Nov 19, 2024 |
| Severe dermatitis-multiple allergies-metabolic wasting syndrome | 1 | Nov 19, 2024 |
| Severe early-childhood-onset retinal dystrophy | 25 | Nov 19, 2024 |
| Severe feeding difficulties-failure to thrive-microcephaly due to ASXL3 deficiency syndrome | 4 | Jul 18, 2024 |
| Severe growth deficiency-strabismus-extensive dermal melanocytosis-intellectual disability syndrome | 2 | Dec 21, 2022 |
| Severe intellectual disability-poor language-strabismus-grimacing face-long fingers syndrome | 3 | Nov 19, 2024 |
| Severe intellectual disability-progressive spastic diplegia syndrome | 12 | Nov 24, 2025 |
| Severe intellectual disability-short stature-behavioral abnormalities-facial dysmorphism syndrome | 1 | Jul 18, 2024 |
| Severe motor and intellectual disabilities-sensorineural deafness-dystonia syndrome | 2 | Jul 18, 2024 |
| Severe myoclonic epilepsy in infancy | 15 | Mar 5, 2026 |
| Severe neonatal-onset encephalopathy with microcephaly | 1 | Jul 18, 2024 |
| Shashi-Pena syndrome | 4 | Nov 19, 2024 |
| Short QT syndrome 7 | 3 | Jul 22, 2026 |
| Short stature and advanced bone age, with or without early-onset osteoarthritis and/or osteochondritis dissecans | 1 | Nov 24, 2025 |
| Short stature due to partial GHR deficiency | 1 | Nov 24, 2025 |
| Short stature due to primary acid-labile subunit deficiency | 1 | Nov 24, 2025 |
| Short stature with nonspecific skeletal abnormalities | 1 | Nov 19, 2024 |
| Short stature with nonspecific skeletal abnormalities 1 | 1 | Nov 24, 2025 |
| Short stature, facial dysmorphism, and skeletal anomalies with or without cardiac anomalies 1 | 2 | Jul 18, 2024 |
| Short stature, facial dysmorphism, and skeletal anomalies with or without cardiac anomalies 2 | 1 | Mar 5, 2026 |
| Short stature, rhizomelic, with microcephaly, micrognathia, and developmental delay | 5 | Nov 24, 2025 |
| Short stature-auditory canal atresia-mandibular hypoplasia-skeletal anomalies syndrome | 1 | Jul 18, 2024 |
| Short stature-brachydactyly-obesity-global developmental delay syndrome | 5 | Nov 24, 2025 |
| Short stature-onychodysplasia-facial dysmorphism-hypotrichosis syndrome | 1 | Dec 21, 2022 |
| Short stature-optic atrophy-Pelger-Huët anomaly syndrome | 3 | Jul 22, 2026 |
| Short-rib thoracic dysplasia 10 with or without polydactyly | 3 | Dec 21, 2022 |
| Short-rib thoracic dysplasia 11 with or without polydactyly | 2 | Nov 24, 2025 |
| Short-rib thoracic dysplasia 13 with or without polydactyly | 1 | Mar 5, 2026 |
| Short-rib thoracic dysplasia 15 with polydactyly | 2 | Dec 21, 2022 |
| Short-rib thoracic dysplasia 21 without polydactyly | 1 | Nov 19, 2024 |
| Short-rib thoracic dysplasia 7 with or without polydactyly | 2 | Dec 21, 2022 |
| Shprintzen-Goldberg syndrome | 3 | Jul 18, 2024 |
| Shukla-Vernon syndrome | 6 | Nov 19, 2024 |
| Shwachman-Diamond syndrome 1 | 5 | Nov 24, 2025 |
| Shwachman-Diamond syndrome 2 | 2 | Jul 22, 2026 |
| Sialic acid storage disease, severe infantile type | 2 | Mar 5, 2026 |
| Sialidosis type 2 | 2 | Dec 21, 2022 |
| Sick sinus syndrome 1 | 2 | Nov 19, 2024 |
| Sick sinus syndrome 2, autosomal dominant | 4 | Nov 24, 2025 |
| Sifrim-Hitz-Weiss syndrome | 19 | Nov 24, 2025 |
| Silver-Russell syndrome 3 | 3 | Mar 5, 2026 |
| Silver-Russell syndrome 5 | 1 | Nov 24, 2025 |
| Simpson-Golabi-Behmel syndrome type 1 | 3 | Jul 22, 2026 |
| Sinoatrial node dysfunction and deafness | 2 | Nov 19, 2024 |
| Sitosterolemia 1 | 1 | Jul 18, 2024 |
| Sitosterolemia 2 | 1 | Jul 18, 2024 |
| Situs inversus | 1 | Dec 21, 2022 |
| Sjögren-Larsson syndrome | 1 | Nov 19, 2024 |
| Skeletal dysplasia, mild, with joint laxity and advanced bone age | 1 | Dec 21, 2022 |
| Skeletal overgrowth-craniofacial dysmorphism-hyperelastic skin-white matter lesions syndrome | 1 | Dec 21, 2022 |
| Skraban-Deardorff syndrome | 3 | Nov 24, 2025 |
| Smith-Lemli-Opitz syndrome | 14 | Jul 22, 2026 |
| Smith-Magenis syndrome | 3 | Jul 18, 2024 |
| Snijders Blok-Campeau syndrome | 15 | Mar 5, 2026 |
| Snijders blok-fisher syndrome | 2 | Mar 5, 2026 |
| Sotos syndrome | 32 | Jul 22, 2026 |
| Southeast Asian ovalocytosis | 1 | Nov 19, 2024 |
| Spastic ataxia 2 | 3 | Jul 18, 2024 |
| Spastic ataxia 3 | 1 | Jul 18, 2024 |
| Spastic ataxia 4 | 2 | Dec 21, 2022 |
| Spastic ataxia 5 | 1 | Nov 19, 2024 |
| Spastic paraparesis-cataracts-speech delay syndrome | 2 | Nov 24, 2025 |
| Spastic paraplegia 18a, autosomal dominant | 1 | Nov 24, 2025 |
| Spastic paraplegia 79A, autosomal dominant, with ataxia | 3 | Jul 22, 2026 |
| Spastic paraplegia 91, autosomal dominant, with or without cerebellar ataxia | 1 | Jul 22, 2026 |
| Spastic paraplegia, intellectual disability, nystagmus, and obesity | 6 | Nov 19, 2024 |
| Spastic paraplegia-severe developmental delay-epilepsy syndrome | 2 | Jul 22, 2026 |
| Spasticity-ataxia-gait anomalies syndrome | 1 | Dec 21, 2022 |
| Spinal muscular atrophy | 7 | Jul 22, 2026 |
| Spinal muscular atrophy with congenital bone fractures 2 | 2 | Nov 19, 2024 |
| Spinal muscular atrophy, lower extremity-predominant, 2b, prenatal onset, autosomal dominant | 1 | Jul 22, 2026 |
| Spinocerebellar ataxia 27A | 1 | Jul 18, 2024 |
| Spinocerebellar ataxia 42, early-onset, severe, with neurodevelopmental deficits | 5 | Nov 19, 2024 |
| Spinocerebellar ataxia 45 | 1 | Nov 19, 2024 |
| Spinocerebellar ataxia 47 | 4 | Jul 22, 2026 |
| Spinocerebellar ataxia 48 | 2 | Nov 19, 2024 |
| Spinocerebellar ataxia type 11 | 1 | Jul 22, 2026 |
| Spinocerebellar ataxia type 13 | 1 | Nov 24, 2025 |
| Spinocerebellar ataxia type 14 | 1 | Jul 18, 2024 |
| Spinocerebellar ataxia type 15/16 | 3 | Nov 19, 2024 |
| Spinocerebellar ataxia type 19/22 | 3 | Jul 18, 2024 |
| Spinocerebellar ataxia type 21 | 2 | Nov 24, 2025 |
| Spinocerebellar ataxia type 23 | 1 | Dec 21, 2022 |
| Spinocerebellar ataxia type 25 | 1 | Nov 19, 2024 |
| Spinocerebellar ataxia type 26 | 2 | Jul 18, 2024 |
| Spinocerebellar ataxia type 28 | 1 | Nov 19, 2024 |
| Spinocerebellar ataxia type 29 | 6 | Nov 19, 2024 |
| Spinocerebellar ataxia type 34 | 1 | Nov 19, 2024 |
| Spinocerebellar ataxia type 38 | 1 | Dec 21, 2022 |
| Spinocerebellar ataxia type 42 | 2 | Jul 18, 2024 |
| Spinocerebellar ataxia type 5 | 3 | Mar 5, 2026 |
| Spinocerebellar ataxia, autosomal recessive, with axonal neuropathy 2 | 2 | Nov 19, 2024 |
| Split hand-foot malformation 6 | 1 | Nov 19, 2024 |
| Sponastrime dysplasia | 2 | Dec 21, 2022 |
| Spondylocarpotarsal synostosis syndrome | 2 | Nov 19, 2024 |
| Spondylocostal dysostosis 3, autosomal recessive | 1 | Nov 19, 2024 |
| Spondyloepimetaphyseal dysplasia with multiple dislocations | 3 | Nov 24, 2025 |
| Spondyloepimetaphyseal dysplasia, Bieganski type | 1 | Dec 21, 2022 |
| Spondyloepimetaphyseal dysplasia, Isidor-Toutain type | 1 | Nov 24, 2025 |
| Spondyloepimetaphyseal dysplasia, PAPSS2 type | 2 | Jul 22, 2026 |
| Spondyloepiphyseal dysplasia congenita | 1 | Jul 18, 2024 |
| Spondyloepiphyseal dysplasia with congenital joint dislocations | 1 | Jul 18, 2024 |
| Spondylometaphyseal dysplasia - Sutcliffe type | 2 | Nov 19, 2024 |
| Spondylometaphyseal dysplasia-cone-rod dystrophy syndrome | 1 | Dec 21, 2022 |
| Spongy degeneration of central nervous system | 4 | Nov 24, 2025 |
| Squalene synthase deficiency | 1 | Dec 21, 2022 |
| Stankiewicz-Isidor syndrome | 2 | Nov 24, 2025 |
| Stargardt disease | 7 | Nov 19, 2024 |
| Steatocystoma multiplex | 1 | Dec 21, 2022 |
| Steel syndrome | 1 | Dec 21, 2022 |
| Stickler syndrome | 1 | Nov 19, 2024 |
| Stickler syndrome type 1 | 13 | Nov 24, 2025 |
| Stickler syndrome type 2 | 11 | Jul 22, 2026 |
| Stickler syndrome, type 4 | 3 | Nov 19, 2024 |
| Stickler syndrome, type 5 | 3 | Nov 19, 2024 |
| Stickler syndrome, type I, nonsyndromic ocular | 3 | Nov 24, 2025 |
| Striatonigral degeneration, childhood-onset | 1 | Dec 21, 2022 |
| Stromme syndrome | 2 | Nov 24, 2025 |
| Structural heart defects and renal anomalies syndrome | 1 | Dec 21, 2022 |
| Stüve-Wiedemann syndrome 1 | 1 | Nov 24, 2025 |
| Subcortical band heterotopia | 1 | Nov 19, 2024 |
| Succinate-semialdehyde dehydrogenase deficiency | 4 | Nov 24, 2025 |
| Sucrase-isomaltase deficiency | 4 | Nov 24, 2025 |
| Sudden cardiac failure, infantile | 8 | Nov 24, 2025 |
| Sulfite oxidase deficiency due to molybdenum cofactor deficiency type A | 3 | Nov 19, 2024 |
| Supravalvar aortic stenosis | 3 | Nov 19, 2024 |
| Surfactant metabolism dysfunction, pulmonary, 2 | 2 | Nov 19, 2024 |
| Syndromic X-linked intellectual disability 14 | 5 | Nov 19, 2024 |
| Syndromic X-linked intellectual disability 34 | 2 | Nov 19, 2024 |
| Syndromic X-linked intellectual disability 94 | 4 | Nov 24, 2025 |
| Syndromic X-linked intellectual disability Claes-Jensen type | 16 | Jul 22, 2026 |
| Syndromic X-linked intellectual disability Najm type | 7 | Jul 22, 2026 |
| Syndromic X-linked intellectual disability Nascimento type | 2 | Jul 18, 2024 |
| Syndromic X-linked intellectual disability Raymond type | 2 | Nov 19, 2024 |
| Syndromic X-linked intellectual disability Siderius type | 3 | Nov 19, 2024 |
| Syndromic X-linked intellectual disability Snyder type | 2 | Nov 24, 2025 |
| Syndromic disease | 9 | Jul 22, 2026 |
| Syndromic intellectual disability | 2 | Nov 19, 2024 |
| Syndromic microphthalmia type 5 | 1 | Dec 21, 2022 |
| Synpolydactyly type 2 | 1 | Nov 19, 2024 |
| T-cell immunodeficiency, congenital alopecia, and nail dystrophy | 2 | Nov 24, 2025 |
| TARP syndrome | 8 | Mar 5, 2026 |
| TCF12-related craniosynostosis | 5 | Nov 24, 2025 |
| TCF7L2-related neurodevelopmental disorder | 1 | Nov 24, 2025 |
| TELO2-related intellectual disability-neurodevelopmental disorder | 3 | Nov 24, 2025 |
| TFAP2B-related congenital heart disease spectrum disorder | 1 | Nov 24, 2025 |
| THOC6-related developmental delay-microcephaly-facial dysmorphism syndrome | 5 | Nov 24, 2025 |
| TNF receptor-associated periodic fever syndrome (TRAPS) | 1 | Dec 21, 2022 |
| TTN-related myopathy | 10 | Nov 19, 2024 |
| TUBB3-related tubulinopathy | 1 | Nov 19, 2024 |
| TUBB4A-related neurologic disorder | 1 | Nov 24, 2025 |
| TWIST1-related craniosynostosis | 2 | Nov 24, 2025 |
| Tatton-Brown-Rahman overgrowth syndrome | 9 | Nov 19, 2024 |
| Tay-Sachs disease | 9 | Jul 18, 2024 |
| Tay-Sachs disease, variant AB | 1 | Jul 18, 2024 |
| Teebi hypertelorism syndrome 1 | 2 | Nov 24, 2025 |
| Telangiectasia, hereditary hemorrhagic, type 1 | 21 | Mar 5, 2026 |
| Telangiectasia, hereditary hemorrhagic, type 2 | 13 | Jul 22, 2026 |
| Temple-Baraitser syndrome | 1 | Jul 18, 2024 |
| Tenorio syndrome | 1 | Dec 21, 2022 |
| Tessadori-Van Haaften neurodevelopmental syndrome 3 | 1 | Jul 22, 2026 |
| Tessadori-van Haaften neurodevelopmental syndrome 1 | 2 | Jul 18, 2024 |
| Testicular anomalies with or without congenital heart disease | 3 | Jul 18, 2024 |
| Testosterone 17-beta-dehydrogenase deficiency | 6 | Nov 24, 2025 |
| Tetralogy of Fallot | 2 | Dec 21, 2022 |
| Thanatophoric dysplasia | 1 | Nov 24, 2025 |
| Thanatophoric dysplasia type 1 | 1 | Nov 24, 2025 |
| Thrombocytopenia 11 with multiple congenital anomalies and dysmorphic facies | 1 | Nov 19, 2024 |
| Thrombocytopenia 2 | 5 | Nov 24, 2025 |
| Thrombocytopenia 5 | 3 | Nov 24, 2025 |
| Thrombocytopenia, X-linked, with or without dyserythropoietic anemia | 1 | Nov 19, 2024 |
| Thrombophilia due to activated protein C resistance | 1 | Nov 24, 2025 |
| Thrombophilia due to protein C deficiency, autosomal dominant | 5 | Nov 24, 2025 |
| Thrombophilia due to protein C deficiency, autosomal recessive | 1 | Nov 19, 2024 |
| Thrombophilia due to protein S deficiency, autosomal dominant | 1 | Nov 19, 2024 |
| Thrombophilia due to thrombin defect | 3 | Nov 24, 2025 |
| Thyroglobulin synthesis defect | 1 | Dec 21, 2022 |
| Thyroid dyshormonogenesis 6 | 2 | Nov 19, 2024 |
| Thyroid hormone resistance syndrome | 2 | Nov 19, 2024 |
| Thyroid hormone resistance, generalized, autosomal dominant | 5 | Jul 22, 2026 |
| Timothy syndrome | 5 | Nov 24, 2025 |
| Timothy syndrome type 1 | 1 | Jul 18, 2024 |
| Tolchin-Le Caignec syndrome | 2 | Jul 18, 2024 |
| Tooth agenesis, selective, 3 | 1 | Jul 18, 2024 |
| Tooth agenesis, selective, 4 | 1 | Nov 19, 2024 |
| Tooth agenesis, selective, 7 | 1 | Dec 21, 2022 |
| Tooth agenesis, selective, X-linked, 1 | 2 | Jul 22, 2026 |
| Torsion dystonia 6 | 2 | Jul 18, 2024 |
| Townes-Brocks syndrome 1 | 6 | Jul 22, 2026 |
| Treacher Collins syndrome 1 | 9 | Jul 22, 2026 |
| Treacher Collins syndrome 4 | 1 | Dec 21, 2022 |
| Trichohepatoenteric syndrome 1 | 4 | Nov 19, 2024 |
| Trichohepatoenteric syndrome 2 | 1 | Dec 21, 2022 |
| Trichorhinophalangeal dysplasia type I | 4 | Nov 24, 2025 |
| Trichorhinophalangeal syndrome type 1 and 3 | 2 | Aug 3, 2022 |
| Trichothiodystrophy 1, photosensitive | 2 | Jul 22, 2026 |
| Trimethylaminuria | 1 | Jul 18, 2024 |
| Triphalangeal thumb-polysyndactyly syndrome | 1 | Jul 22, 2026 |
| Tuberous sclerosis 1 | 10 | Jul 22, 2026 |
| Tuberous sclerosis 2 | 19 | Jul 22, 2026 |
| Tubulinopathy | 2 | Nov 24, 2025 |
| Tumor predisposition syndrome 2 | 2 | Jul 18, 2024 |
| Tumoral calcinosis, hyperphosphatemic, familial, 1 | 2 | Jul 18, 2024 |
| Type 1 interferonopathy of childhood | 1 | Mar 5, 2026 |
| Type 2 collagenopathy | 16 | Jul 22, 2026 |
| Type II complement component 8 deficiency | 1 | Nov 19, 2024 |
| Tyrosinase-positive oculocutaneous albinism | 14 | Nov 24, 2025 |
| Tyrosinemia type I | 1 | Jul 18, 2024 |
| Tyrosinemia type III | 1 | Nov 19, 2024 |
| UROD-related inherited porphyria | 1 | Nov 24, 2025 |
| Ullrich congenital muscular dystrophy 1A | 3 | Nov 24, 2025 |
| Ullrich congenital muscular dystrophy 2 | 4 | Nov 19, 2024 |
| Ulnar-mammary syndrome | 3 | Jul 22, 2026 |
| Unverricht-Lundborg syndrome | 1 | Mar 5, 2026 |
| Upshaw-Schulman syndrome | 5 | Nov 24, 2025 |
| Urofacial syndrome type 1 | 2 | Mar 5, 2026 |
| Usher syndrome | 2 | Nov 19, 2024 |
| Usher syndrome type 1 | 4 | Nov 24, 2025 |
| Usher syndrome type 1C | 5 | Jul 22, 2026 |
| Usher syndrome type 1D | 8 | Nov 19, 2024 |
| Usher syndrome type 2A | 36 | Jul 22, 2026 |
| Usher syndrome type 2C | 10 | Jul 22, 2026 |
| Usmani-Riazuddin syndrome, autosomal dominant | 2 | Nov 19, 2024 |
| VEXAS syndrome | 1 | Jul 18, 2024 |
| VPS13A-related neurodegenerative disease | 2 | Nov 24, 2025 |
| Van Maldergem syndrome 1 | 2 | Nov 19, 2024 |
| Van Maldergem syndrome 2 | 7 | Jul 18, 2024 |
| Van der Woude syndrome 2 | 1 | Nov 24, 2025 |
| Vanishing white matter disease | 8 | Dec 21, 2022 |
| Variegate porphyria | 5 | Jul 22, 2026 |
| Ventricular arrhythmias due to cardiac ryanodine receptor calcium release deficiency syndrome | 2 | Mar 5, 2026 |
| Ventriculomegaly and arthrogryposis | 1 | Nov 19, 2024 |
| Ventriculomegaly-cystic kidney disease | 3 | Jul 22, 2026 |
| Vertebral hypersegmentation and orofacial anomalies | 1 | Nov 24, 2025 |
| Vertebral, cardiac, renal, and limb defects syndrome 3 | 1 | Nov 24, 2025 |
| Vertebral, cardiac, tracheoesophageal, renal, and limb defects | 1 | Nov 24, 2025 |
| Ververi-Brady syndrome | 4 | Jul 18, 2024 |
| Ververi-Brady syndrome 1 | 1 | Nov 24, 2025 |
| Very long chain acyl-CoA dehydrogenase deficiency | 9 | Jul 22, 2026 |
| Vici syndrome | 4 | Nov 24, 2025 |
| Visceral myopathy 1 | 4 | Nov 19, 2024 |
| Vissers-Bodmer syndrome | 7 | Nov 24, 2025 |
| Vitelliform macular dystrophy 2 | 2 | Nov 19, 2024 |
| Vitelliform macular dystrophy 5 | 1 | Nov 24, 2025 |
| WHIM syndrome 1 | 1 | Jul 22, 2026 |
| Waardenburg syndrome | 2 | Jul 22, 2026 |
| Waardenburg syndrome type 1 | 4 | Nov 19, 2024 |
| Waardenburg syndrome type 2A | 3 | Nov 19, 2024 |
| Waardenburg syndrome type 4A | 2 | Nov 19, 2024 |
| Wagner disease | 2 | Jul 18, 2024 |
| Warburg micro syndrome 2 | 3 | Mar 5, 2026 |
| Warburg-cinotti syndrome | 1 | Nov 19, 2024 |
| Warsaw breakage syndrome | 8 | Mar 5, 2026 |
| Weaver syndrome | 5 | Mar 5, 2026 |
| Weill-Marchesani syndrome 1 | 1 | Jul 18, 2024 |
| Weiss-Kruszka syndrome | 9 | Nov 24, 2025 |
| Wieacker-Wolff syndrome | 2 | Jul 18, 2024 |
| Wieacker-Wolff syndrome (spectrum) | 2 | Mar 5, 2026 |
| Wieacker-Wolff syndrome, female-restricted | 1 | Nov 19, 2024 |
| Wiedemann-Steiner syndrome | 41 | Jul 22, 2026 |
| Wilson disease | 16 | Mar 5, 2026 |
| Wilson-Turner syndrome | 4 | Nov 19, 2024 |
| Wiskott-Aldrich syndrome | 3 | Jul 22, 2026 |
| Wolff-Parkinson-White pattern | 1 | Jul 18, 2024 |
| Wolfram syndrome 1 | 19 | Nov 24, 2025 |
| Woodhouse-Sakati syndrome | 1 | Nov 24, 2025 |
| X-linked Alport syndrome | 82 | Jul 22, 2026 |
| X-linked Emery-Dreifuss muscular dystrophy | 1 | Dec 21, 2022 |
| X-linked Opitz G/BBB syndrome | 4 | Jul 22, 2026 |
| X-linked agammaglobulinemia | 3 | Nov 19, 2024 |
| X-linked central congenital hypothyroidism with late-onset testicular enlargement | 2 | Nov 19, 2024 |
| X-linked chondrodysplasia punctata 1 | 2 | Nov 24, 2025 |
| X-linked complex neurodevelopmental disorder | 4 | Mar 5, 2026 |
| X-linked complicated corpus callosum dysgenesis | 1 | Jul 18, 2024 |
| X-linked cone-rod dystrophy 3 | 2 | Nov 19, 2024 |
| X-linked distal spinal muscular atrophy type 3 | 1 | Nov 19, 2024 |
| X-linked dyserythropoetic anemia with abnormal platelets and neutropenia | 1 | Nov 24, 2025 |
| X-linked hydrocephalus syndrome | 5 | Nov 24, 2025 |
| X-linked intellectual disability | 1 | Jul 18, 2024 |
| X-linked intellectual disability Cabezas type | 5 | Mar 5, 2026 |
| X-linked intellectual disability with marfanoid habitus | 1 | Dec 21, 2022 |
| X-linked intellectual disability, Cantagrel type | 6 | Mar 5, 2026 |
| X-linked intellectual disability, Stocco dos Santos type | 1 | Nov 19, 2024 |
| X-linked intellectual disability, van Esch type | 3 | Nov 19, 2024 |
| X-linked intellectual disability-cerebellar hypoplasia syndrome | 1 | Jul 18, 2024 |
| X-linked intellectual disability-psychosis-macroorchidism syndrome | 3 | Nov 19, 2024 |
| X-linked intellectual disability-short stature-overweight syndrome | 3 | Jul 22, 2026 |
| X-linked lissencephaly with abnormal genitalia | 1 | Jul 22, 2026 |
| X-linked lymphoproliferative disease due to SH2D1A deficiency | 1 | Nov 19, 2024 |
| X-linked lymphoproliferative disease due to XIAP deficiency | 1 | Nov 19, 2024 |
| X-linked mixed hearing loss with perilymphatic gusher | 2 | Nov 19, 2024 |
| X-linked myopathy with excessive autophagy | 1 | Nov 19, 2024 |
| X-linked myopathy with postural muscle atrophy | 2 | Nov 19, 2024 |
| X-linked recessive nephrolithiasis with renal failure | 1 | Dec 21, 2022 |
| X-linked severe combined immunodeficiency | 2 | Nov 19, 2024 |
| X-linked severe congenital neutropenia | 1 | Jul 18, 2024 |
| X-linked sideroblastic anemia 1 | 3 | Jul 22, 2026 |
| X-linked sideroblastic anemia with ataxia | 2 | Jul 22, 2026 |
| X-linked syndromic intellectual disability | 1 | Jul 18, 2024 |
| Xeroderma pigmentosum group A | 3 | Nov 24, 2025 |
| Xeroderma pigmentosum group B | 3 | Jul 18, 2024 |
| Xeroderma pigmentosum, group D | 2 | Nov 19, 2024 |
| ZTTK syndrome | 13 | Nov 19, 2024 |
| Zimmermann-Laband syndrome 2 | 3 | Jul 22, 2026 |
| Zinc deficiency, transient neonatal | 1 | Dec 21, 2022 |
| alpha Thalassemia | 1 | Nov 19, 2024 |
| beta Thalassemia | 1 | Nov 19, 2024 |
| not specified | 3 | Apr 4, 2023 |
| von Willebrand disease type 1 | 9 | Jul 22, 2026 |
| von Willebrand disease type 2 | 4 | Jul 22, 2026 |
