Useful for general screening in contexts of compliance and/or abuse. A screen with reflex testing is the preferred method for ruling out drug exposure.
Enzyme Immunoassay/Gas Chromatography-Flame Ionization Detection/Gas Chromatography-Mass Spectrometry/Liquid Chromatography-Tandem Mass Spectrometry
Transfer 8 mL urine with no additives or preservatives to ARUP Standard Transport Tubes. (Min: 4 mL)
Specimens exposed to repeated freeze/thaw cycles.
Ambient: 1 week; Refrigerated: 1 month; Frozen: 3 years
Effective August 17, 2015
|Drugs Covered and Cutoff Concentrations
|THC (Cannabinoids)||20 ng/mL|
|MDMA (Ecstasy)||500 ng/mL|
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 at which the screening test can detect a drug or metabolite varies within a drug class. Specimens for which drugs or drug classes are detected by the screen are reflexed to a second, more specific technology (GC/MS, GC/FID, and/or LC-MS/MS). The concentration value must be greater than or equal to the cutoff to be reported as positive. Interpretive questions should be directed to the laboratory.
For medical purposes only; not valid for forensic use.
Oxycodone results are reported with the opiates results. MDMA results are reported with the amphetamines results.
If the specimen screens positive, then Confirmation/Quantitation by GC/MS, GC/FID, and/or LC-MS/MS will be added to confirm result. Additional charges apply.
80307; if reflexed, add 80320; 80325; 80345; 80346; 80349; 80353; 80359; 80361; 80365; 83992 (Reflexed Alt Code: G0480 )
|Component Test Code*||Component Chart Name||LOINC|
|0090408||CDASU 7A Comments|
|0092191||Amphetamines, Urn, Screen||19348-2|
|0092192||Cocaine, Urn, Screen||19359-9|
|0092193||Opiates, Urn, Screen||19300-3|
|0092194||Phencyclidine, Urn, Screen||19661-8|
|0092195||THC, Urn, Screen||19292-2|
|0092196||Barbiturates, Urn, Screen||19276-5|
|0092197||Benzodiazepines, Urn, Screen||19284-9|
|0092400||Alcohol, Urn, Screen||46983-3|
- Alcohol, Urine
- Amphetamines, Urine
- Barbiturates, Urine
- Benzodiazepines, Urine
- Cocaine, Urine
- Creatinine, Urine
- Marijuana, Urine
- Opiates, Urine
- Pain Management
- Phencyclidine, Urine