Acylglycines, Quantitative, Urine

Last Modified: 11/3/2022 2:58:12 PM


Medical Necessity Documentation:  
Client Notes:  
Patient Preparation:  
Specimen Requirements: 10.0 mL Urine in a Yellow Capped Tube from CCMS Collection Kit 

or  Sterile Gray Capped Plastic Containers (No preservatives)
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.
Minimum Volume: 4.0 mL Urine
Transport & Storage: Temperature/Stability: 9 days Refrigerated
1 year Frozen (preferred)
Reference Range: Please refer to interpretive results
Critical Ranges:  
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
Methodology: GC-MS, Stable Isotope Dilution Analysis
Clinical Significance:  
Documentation:  
Custom Panel: No

PRODUCTION SCHEDULE

Turn Around Time: 5 to 6 days
Days Performed: Monday, Wednesday, Friday
Sites Performed: Mayo Laboratory
PHL Test Code: MSOT
EPIC Test Code: MISC
Send Out Test Code: AGU20
Alternate Test Names: Acylglycines, Quant
Included Tests:  
CPT Coding: 82542

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