OPIATE, URINE CLINICAL LC/MS/MS CONFIRMATION (QUANTITATIVE)

Components
LC/MS/MS confirmation for morphine, codeine, hydrocodone, hydromorphone, oxycodone and oxymorphone. Also see Drug Abuse Screen, Urine Panels with GC/MS confirmations.

Specimen Required
Collect random urine. Mix well and send 20.0 mL urine (1.0 mL minimum) refrigerated in a screw-capped plastic urine container.

Methodology
Liquid Chromatography/Tandem Mass Spectrometry

Stability
Room Temperature: 48 hours; Refrigerated: 14 days; Frozen: 14 days

Reference Range
Decision Level: 25 ng/mL

Performed
Monday-Friday

Turnaround Time3 days
Test CodeUOPGL
CPT-4 Code (s)
80364 (G0480)
LOINC Codes
Morphine   16251-1  
Codeine   16250-3  
Hydrocodone   16252-9  
Hydromorphone   16998-7  
Oxycodone   16249-5  
Oxymorphone   17395-5  

Warde
Medical
Laboratory