Drugs covered and range of cutoff concentrations. Note that some drugs are identified based on the presence of unique drug metabolites not listed below.
||Range of Cutoff Concentrations
alprazolam, clonazepam, diazepam, lorazepam, midazolam, nordiazepam, oxazepam, temazepam, zolpidem
|20 - 60 ng/mL
buprenorphine, codeine, dihydrocodeine, fentanyl, heroin, hydrocodone, hydromorphone, meperidine, methadone, morphine, oxycodone, oxymorphone, propoxyphene, tapentadol, tramadol
amphetamine, cocaine, methamphetamine, methylphenidate, MDMA (Ecstasy), MDEA (Eve), MDA, phentermine
#ExistInterpData>Methodology: Qualitative Enzyme Immunoassay and Qualitative Liquid Chromatography-Time-of-Flight-Mass Spectrometry, Quantitative Spectrophotometry
The absence of expected drug(s) and/or drug metabolite(s) may indicate non-compliance, inappropriate timing of specimen collection relative to drug administration, poor drug absorption, diluted/adulterated urine, or limitations of testing. The concentration must be greater than or equal to the cutoff concentration to be reported as present. If specific drug concentrations are required, contact the laboratory within two weeks of specimen collection to request confirmation and quantification by a second analytical technique. Interpretive questions should be directed to the laboratory.
For medical purposes only; not valid for forensic use.
||Creatinine concentration is also provided.
||80100; 80101 x8; (HCPCS: G0431).
||Comprehensive hybrid, TOF, high res, high-res
, Pain management, (drug screen, targeted, urine)