Drug Screen 10 With Reflex Confirmation (AMP,BAR,BZO,COC,PCP,THC,OPI,OXY,MD,PPX), Serum

CPT: 80307
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Test Details

Test Includes

Amphetamines; barbiturates; benzodiazepines; cocaine metabolite; methadone; opiates; oxycodone; phencyclidine (PCP); propoxyphene; tetrahydrocannabinol (THC) (marijuana) metabolite


Detect the presence of abused and prescribed drugs.


Initial presumptive testing by immunoassay at the following testing thresholds: amphetamines, 50 ng/mL; barbiturates, 0.1 μg/mL; benzodiazepines, 20 ng/mL; cocaine metabolite, 25 ng/mL; methadone, 25 ng/mL; opiates, 5 ng/mL; oxycodones, 5 ng/mL; phencyclidine (PCP), 8 ng/mL; propoxyphene, 50 ng/mL; tetrahydrocannabinol (THC), 5 ng/mL. Presumptive positives confirmed to limit of quantitation by definitive chromatography mass spectrometry (GC/MS or LC/MS-MS).

Specimen Requirements




7 mL

Minimum Volume

3 mL


Red-top (no additive) tube; tubes with separator gels should not be used.


Serum should be separated from cells within two hours of venipuncture. Submit serum in a plastic transport tube.

Storage Instructions

Submission/transport (<3 days): Room temperature. For storage beyond three days, specimen should be refrigerated or frozen.

Clinical Information

Special Instructions

If reflex test is performed, additional charges/CPT code(s) will apply.

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