Acylglycines, Quantitative, Urine


  • EPIC Code:
  • MISC
  • Soft Test Code:
  • MSOT
  • Send Out Test Code:
  • AGU20
Alternate Names
  • Acylglycines, Quant

Specimen Collection & Preparation

Specimen Requirements

10.0 mL Urine in a Yellow Capped Tube from CCMS Collection Kit 

or  Sterile Gray Capped Plastic Containers (No preservatives)

Alternate Specimen



9 days Refrigerated
1 year Frozen (preferred)

Collection Instructions

Patient age required for testing
Include family history, clinical condition (asymptomatic or acute episode), diet, and drug therapy information.

Pediatric: If insufficient collection volume, submit as much specimen as possible in a single container; the laboratory will determine if volume is sufficient for testing.

Clinical Interpretation

Reference Range:

Please refer to interpretive results

Test Comments:

When abnormal results are detected, a detailed interpretation is given including an overview of the results and of their significance; a correlation to available clinical information; elements of differential diagnosis; recommendations for additional biochemical testing and in vitro confirmatory studies (enzyme assay, molecular analysis); name and phone number of key contacts who may provide these studies at Mayo Clinic or elsewhere; and a phone number to reach one of the laboratory directors in case the referring physician has additional questions

  • Gas Chromatography / Mass Spectrometry (GC/MS)
  • Stable Isotope Dilution Analysis

Production Schedule

Sites Performed
  • Mayo Laboratory
Days Performed
  • Sendouts - Miscellaneous
Turn Around Time

5 to 6 days

Coding & Compliance



CPT Coding