- YFMUQ
Fentanyl and Metabolite, Urine, Quantitative
Specimen:
Test Code
YFMUQ
Specimen Name
Fentanyl and Metabolite, Urine, Quantitative
Collect
Sterile Urine Cup
Submit
4 mLs (Min: 0.5 mL) Random Urine Ambient
Special Handling
Transfer 4 mLs urine with no additives or preservatives to a standard transport tube.
Rejection Criteria
Specimens exposed to repeated freeze/thaw cycles.
Stability
Ambient 1 month; Refrigerated 1 month; Frozen 9 months
Methodology
Quantitative Liquid Chromatography-Tandem Mass Spectrometry
Performed
Sunday - Saturday
Reported
3-7 days
CPT Codes
- 80354
Components
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Additional Information
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Common Lab Definitions
- Serum
- Plasma
- STT