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OPIOID TOXIDROME DRUG SCREEN, NO CONFIRMATION, URINE
Test CodeLAB1231446
CPT Codes
80301, 80306
Includes
Test Includes: Testing includes: urine drug screen for: Buprenorphine, Fentanyl, Methadone, Opiates (lowcutoff), Oxycodone, Tramadol. Also includes, adulteration testing for urine creatinine
Adulteration testing for urine creatinine is provided at no-charge and included in the report.
Adulteration testing for urine creatinine is provided at no-charge and included in the report.
Preferred Specimen
Urine, random specimen in a sterile plastic cup. No Additives or preservatives
Minimum Volume
1 mL urine
Required for testing: 0.5 mL
Required for testing: 0.5 mL
Instructions
Transport Temperature
Refrigerated
Specimen Stability
Ambient: 24 hours Refrigerated: 5 days Frozen: Not specified
Methodology
Enzyme Immunoassay (EIA)
Setup Schedule
Sunday-Saturday
Reference Range
Buprenorphine, Fentanyl, Methadone, Opiates, Oxycodone, and Tramadol Drug Screens: Negative
Random Urine Creatinine: No Reference Range Established
Random Urine Creatinine: No Reference Range Established
Clinical Significance
All results require interpretation with the patient’s clinical context (ie, disease states) in mind. Creatinine: results <30 mg/dL generally suggest that the specimen is overly dilute. This can result in falsely low drug screen results.
Cutoffs used:
• Buprenorphine, 5 ng/mL
• Fentanyl, 1 ng/mL
• Methadone, 300 ng/mL
• Opiates, 300 ng/mL
• Oxycodone, 100 ng/mL
• Tramadol, 200 ng/mL
Cutoffs used:
• Buprenorphine, 5 ng/mL
• Fentanyl, 1 ng/mL
• Methadone, 300 ng/mL
• Opiates, 300 ng/mL
• Oxycodone, 100 ng/mL
• Tramadol, 200 ng/mL
Performing Laboratory
West Virginia University Hospital, Inc
