| Test CODE | NAME |
|---|
T238
Fentanyl and Metabolite - Confirmation/Quantitation - Serum or Plasma
| Methodology: | Quantitative Liquid Chromatography-Tandem Mass Spectrometry |
| Performed: | Tue,Thu,Sat |
| Reported: | 2-5 days |
| Specimen Required: | Collect: Gray (sodium fluoride/potassium oxalate) OR Plain Red OR Green (sodium heparin) OR Lavender (EDTA) - 4 ml plasma or serum.
Specimen Preparation: Allow specimen to clot completely at room temperature. Separate serum or plasma from cells ASAP or within 2 hours of collection. Transfer serum or plasma to a Standard Transport Tube.
Storage/Transport Temperature: Refrigerated.
Unacceptable Conditions: Whole blood; Serum Separator tubes; Lt. blue (sodium citrate). Specimens exposed to repeated freeze/thaw cycles.
Stability: After separation from cells: Room Temperature: 1 week; Refrigerated: 2 weeks; Frozen: 3 years
NOTE: * This test is approved for all states. *
Performing Lab
ARUP Laboratory |
| CPT Code(s): | 83925 |