Specimen:
Collect
- Random Urine in Sterile Specimen Container
Submit
- 4 mL (Min:3 mL) Random Urine in Sterile Specimen Container. Submit Frozen.
Special Handling
- Critical Frozen
- Separate aliquot required for each frozen test ordered
- First morning sample preferred.
Avoid dilute specimens.
State gender, age, diet, drug therapy and family history.
Rejection Criteria
- Specimen not submitted frozen
Stability
Ambient: Unacceptable; Refrigerated: 1 Day(s); Frozen: 1 Month(s); Incubated: Unacceptable
Methodology
- Quantitative Liquid Chromatography-Tandem Mass Spectrometry
Performed
Mon-Fri
Reported
4-8 Day(s)
CPT Codes
- 82139
Interpretive Data
Please see report for interpretive data.
Components
- 90106 - CREATININE, URINE
- 93227 - ALANINE
- 93236 - ARGININE
- 93170 - ASPARAGINE
- 93171 - ASPARTIC ACID
- 93224 - CITRULLINE
- 93025 - CYSTINE
- 93179 - GLUTAMINE
- 93178 - GLUTAMIC ACID
- 93226 - GLYCINE
- 93235 - HISTIDINE
- 93256 - HYDROXYPROLINE
- 93230 - ISOLEUCINE
- 93231 - LEUCINE
- 93234 - LYSINE
- 93229 - METHIONINE
- 93026 - ORNITHINE
- 93233 - PHENYLALANINE
- 93225 - PROLINE
- 93223 - SERINE
- 93517 - TAURINE
- 93222 - THREONINE
- 93232 - TYROSINE
- 93228 - VALINE
- 93307 - INTERPRETATION
- 94185 - a-AMINOBUTYRIC
- 94186 - a-AMINOADIPIC
- 94187 - ARGININOSUCCINIC
- 94188 - b-AMINOISOBUTYRIC
- 94189 - b-ALANINE
- 94190 - ETHANOLAMINE
- 94191 - g-AMINOBUTYRIC
- 94192 - SARCOSINE
- 94193 - TRYPTOPHAN
- 94194 - ANSERINE
- 94195 - CYSTATHIONINE
- 94196 - HOMOCITRULLINE
- 94197 - HYDROXYLYSINE
Last Updated: March 15, 2025 @ 9:13 am
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It is preferable to locate tests on the website and not rely on printed test information, which may soon be out of date.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.
