GTR Home > Tests > Organic Acid Screen - Urine


Test order codeHelp: 4200

Test name


Organic Acid Screen - Urine

Purpose of the test


This is a clinical test intended for Help: Diagnosis, Mutation Confirmation, Pre-symptomatic, Risk Assessment, Screening



19 conditions tested. Click Indication tab for more information.


Biochemical Genetics
Metabolite levels

Summary of what is tested

0 genes and variants, 45 analytes. Click Methodology tab for more information.


  • 2-Oxoisovalerate
  • 2-hydroxyglutaric acid
  • 2-hydroxyisovaleric acid
  • 2-methyl-3-hydroxybutyric acid
  • 2-methylcrotonylglycine
  • 2-methylglutaconic acid
  • 3-Hydroxyisovaleric acid
  • 3-hydroxy-3-methylglutaric acid
  • 3-hydroxybutyric acid
  • 3-hydroxyglutaric acid
  • 3-hydroxyisobutyric acid
  • 3-hydroxypropionic acid
  • 3-hydroxyvaleric acid
  • 3-methylglutaconic acid
  • 4-hydroxybutyric acid
  • 4-hydroxycyclohexylacetic acid
  • 4-hydroxyphenylacetic acid
  • 4-hydroxyphenyllactic acid
  • 4-hydroxyphenylpyruvic acid
  • Acetoacetic acid
  • Adipic acid
  • Ethylmalonic acid
  • Fumaric acid
  • Glutaric acid
  • Hexanoylglycine
  • Homogentisic acid
  • Homovanillic acid
  • Isobutyrylglycine
  • Isovalerylglycine
  • Lactic acid
  • Malonic acid
  • Methyl malonic acid
  • Methylcitric acid
  • Mevalonic acid
  • N-acetyl-L-aspartate
  • N-acetyltyrosine
  • Oxalic acid
  • Propionylglycine
  • Pyroglutamic acid
  • Sebacic acid
  • Suberic acid
  • Suberylglycine
  • Succinic acid
  • Tiglylglycine
  • alpha-ketoglutaric acid

Clinical validity


Not provided

Clinical utility


Not provided

How to order


For specimen requirements and shipping conditions, please check the test code specific information page. To view the test code specific information page, simply type the test code into the MGL search box found on our home page. Label all specimen tubes with full name and date of birth of the patient. Provide billing information. If we are billing patient insurance, provide a copy of the front and back of the insurance card. For additional information, contact the laboratories at 1-800-411-GENE (4363) or
Order URL Help:

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