Secondary testing is generally not indicated but is available if confirmation or quantitation is desired.
-- If interpretation is required, refer to Pain Management Drug Screen with Interpretation by High-Resolution Time-of-Flight Mass Spectrometry and Enzyme Immunoassay, Urine (2009288).
-- For a traditional screen with reflex to confirmation/quantitation testing, refer to Pain Management Panel, Screen with Reflex to Quantitation (2012312).
- Patient Preparation
- Random urine.
- Specimen Preparation
- Transfer 4 mL each into two (2) ARUP Standard Transport Tubes urine with no additives or preservatives. (Min: 2 mL each)
- Storage/Transport Temperature
- Unacceptable Conditions
- Specimens exposed to repeated freeze/thaw cycles.
- Ambient: 1 week; Refrigerated: 1 month; Frozen: 3 years
Drugs covered and range of cutoff concentrations. Note that some drugs are identified based on the presence of unique drug metabolites not listed below.
|Drugs/Drug Classes||Range of Cutoff Concentrations|
alprazolam, clonazepam, diazepam, lorazepam, midazolam, nordiazepam, oxazepam, temazepam, zolpidem
|20 - 60 ng/mL|
|Cannabinoids (11-nor-9-carboxy-THC)||20 ng/mL|
|Ethyl Glucuronide||500 ng/mL|
buprenorphine, codeine, fentanyl, heroin, hydrocodone, hydromorphone, meperidine, methadone, morphine, oxycodone, oxymorphone, propoxyphene, tapentadol, tramadol
|Phencyclidine (PCP)||25 ng/mL|
amphetamine, cocaine, methamphetamine, methylphenidate, MDMA (Ecstasy), MDEA (Eve), MDA, phentermine
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.
Results based on immunoassay detection that do not match clinical expectations should be interpreted with caution. Confirmatory testing by mass spectrometry for immunoassay-based results is available, if ordered within two weeks of specimen collection. Additional charges apply.
For medical purposes only; not valid for forensic use.
|Component Test Code*||Component Chart Name||LOINC|
|2007636||Codeine (cutoff 40 ng/mL)||3507-1|
|2007637||Morphine (cutoff 20 ng/mL)||3830-7|
|2007638||6-acetylmorphine (cutoff 20 ng/mL)||10976-9|
|2007640||Oxycodone (cutoff 40 ng/mL)||10998-3|
|2007641||Noroxycodone (cutoff 100 ng/mL)||61424-8|
|2007642||Oxymorphone (cutoff 40 ng/mL)||11247-4|
|2007643||Noroxymorphone (cutoff 100 ng/mL)|
|2007644||Hydrocodone (cutoff 40 ng/mL)||12308-3|
|2007646||Norhydrocodone (cutoff 100 ng/mL)||61421-4|
|2007647||Hydromorphone (cutoff 40 ng/mL)||9834-3|
|2007649||Buprenorphine (cutoff 5 ng/mL)||3414-0|
|2007651||Norbuprenorphine (cutoff 20 ng/mL)||58362-5|
|2007652||Fentanyl (cutoff 2 ng/mL)||11235-9|
|2007653||Norfentanyl (cutoff 2 ng/mL)||43199-9|
|2007654||Meperidine metabolite (cutoff 50 ng/mL)||3746-5|
|2007655||Tapentadol (cutoff 100 ng/mL)||72485-6|
|2007656||Tapentadol-o-Sulf (cutoff 200 ng/mL)|
|2007658||Methadone (cutoff 150 ng/mL)||3773-9|
|2007659||Propoxyphene (cutoff 300 ng/mL)||19141-1|
|2007660||Tramadol (cutoff 200 ng/mL)||43219-5|
|2007662||Amphetamine (cutoff 100 ng/mL)||19343-3|
|2007663||Methamphetamine (cutoff 400 ng/mL)||3779-6|
|2007664||MDMA- Ecstasy (cutoff 200 ng/mL)||14267-9|
|2007665||MDA (cutoff 200 ng/mL)||42253-5|
|2007666||MDEA- Eve (cutoff 200 ng/mL)||61048-5|
|2007667||Ritalinic Acid (cutoff 400 ng/mL)||61058-4|
|2007668||Phentermine (cutoff 100 ng/mL)||3957-8|
|2007670||Benzoylecgonine (cutoff 150 ng/mL)||3393-6|
|2007672||Alprazolam (cutoff 40 ng/mL)||9351-8|
|2007673||Alpha-OH-Alprazolam (cutoff 20 ng/mL)||61036-0|
|2007674||Clonazepam (cutoff 20 ng/mL)||19245-0|
|2007675||7-Aminoclonazepam (cutoff 40 ng/mL)||61030-3|
|2007676||Diazepam (cutoff 50 ng/mL)||3550-1|
|2007677||Nordiazepam (cutoff 50 ng/mL)||3861-2|
|2007678||Oxazepam (cutoff 50 ng/mL)||12361-2|
|2007679||Temazepam (cutoff 50 ng/mL)||61060-0|
|2007680||Lorazepam (cutoff 60 ng/mL)||18187-5|
|2007681||Midazolam (cutoff 20 ng/mL)||19585-9|
|2007682||Zolpidem (cutoff 20 ng/mL)||33338-5|
|2007684||Barbiturates (cutoff 200 ng/mL)||3377-9|
|2007687||Ethyl Glucuronide (cutoff 500 ng/mL)||55349-5|
|2007688||Marijuana Metabolite (cutoff 20 ng/mL)||3435-5|
|2007689||PCP (cutoff 25 ng/mL)||3936-2|
|2007690||Carisoprodol (cut-off 100 ng/mL)||21142-5|
|2007691||Pain Management Drug Panel||8251-1|
|2008312||EER Pain Mgt Drug Panel, High Res/EMIT U||11526-1|
- Comprehensive hybrid, TOF, high res, high-res
- Pain management, (drug screen, targeted, urine)