- AASU
Amino Acid Quant, Urine
Specimen:
Test Code
AASU
Specimen Name
Amino Acid Quant, Urine
Collect
Sterile Urine Container
Submit
10 mLs (Min: 3 mLs) in urine cup
Special Handling
First morning urine preferred.
Rejection Criteria
—
Stability
Frozen 30 days
Methodology
Liquid Chromatography-Tandem Mass Spectrometry
Performed
Sunday - Saturday
Reported
3-7 days
CPT Codes
- 82139
Components
—
Additional Information
Clinical information is needed for appropriate interpretation. Additional required information includes age, gender, diet (eg, TPN therapy), drug therapy, and family history. Linked form must be completed in full. https://ltd.aruplab.com/api/ltd/pdf/16
Disclaimer:
It is preferable to locate tests on the website and not rely on printed test information, which may soon be out of date. Updated test information can only be guaranteed by using this website.
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Common Lab Definitions
- Serum
- Plasma
- STT