Specimen:
Collect
- Timed Urine in Timed Urine Container
Also Acceptable:
- Random Urine in Sterile Specimen Container
Submit
- 4 mL (Min:1 mL) Timed Urine . Submit Frozen. Submit in a Standard Transport Tube.
Also Acceptable:
- 4 mL (Min:1 mL) Random Urine . Submit Frozen. Submit in a Standard Transport Tube.
Special Handling
- Avoid Repeated Freeze/Thaw Cycles
- Keep Specimen Refrigerated During Collection
- Separate aliquot required for each frozen test ordered
- State Volume
- State time.
Stability
Ambient: Unacceptable; Refrigerated: 1 Week(s); Frozen: 1 Month(s); Incubated: Unacceptable
Methodology
- Quantitative High Performance Liquid Chromatography-Tandem Mass Spectrometry
Performed
Sun-Sat
Reported
2-6 Day(s)
CPT Codes
- 83921
Interpretive Data
Please see report for interpretive data.
Components
- 93008 - CREAT, UR
- 93009 - CREATININE
- 93646 - MMA
- 93647 - MMA
- 93894 - MMA INTERP
- 93518 - HOURS COLLECTED
- 93388 - URINE VOLUME
Last Updated: December 11, 2024 @ 10:13 am
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