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Laboratory Test Directory
Buprenorphine and Metabolites, Urine, Quantitative
Components
Name | Method | Department | Units |
---|---|---|---|
Buprenorphine and Metabolites, Urine, Quantitative |
Quantitative Liquid Chromatography-Tandem Mass Spectrometry |
Send Out | ng/mL |
Specimen Requirements
Urine - Random
Container Type | Container Size | Specimen Volume |
---|---|---|
PreferredSterile container |
N/A | 2 mL |
Stability
Room temperature - 1 week(s)
Refrigerated - 1 month(s)
Frozen - 36 month(s)
Specimen Preparation
- Keep at room temperature
- Transport to laboratory as soon as possible
- Avoid repeated freeze/thaw cycles
Comments
For medical purposes only; not valid for forensic use.The absence of expected drug(s) and/or drug metabolite(s) may indicate non-compliance, inappropriate timing of specimen collection relative to drug administration, poor drug absorption, diluted/adulterated urine, or limitations of testing. The concentration value must be greater than or equal to the cutoff to be reported as positive. Interpretive questions should be directed to the laboratory
CPT Code
- 80348