Propoxyphene & Metabolite, Urine, Quantitative UPXYCF
| Method(s) | Quantitative High Performance Liquid Chromatography - Tandem Mass Spectrometry |
|---|---|
| Specimen Required | |
| Collect | Random urine. |
| Transport | 1 mL urine with no additives or preservatives at 20-25ºC. (Min: 0.5 mL) |
| Stability | Collection to initiation of testing: Ambient: 1 week; Refrigerated: 1 month; Frozen: 3 years |
| Schedule | Mon |
| Billing Code | 5011564 |
| CPTCode | 80367 (Alt code: G0480) |
| Notes | For medical purposes only; not valid for forensic use. |
| Preferred Specimen Collection Device(s) | |
| Reference Interval | |
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Methodology: Quantitative High Performance Liquid Chromatography-Tandem Mass Spectrometry Drugs covered: Propoxyphene and metabolite (norpropoxyphene-qualitative only) Positive cutoff: 10 ng/mL |
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