Ordering Recommendation

Useful for general screening in contexts of compliance and/or abuse. A screen with reflex testing is the preferred method for ruling out meperidine exposure. For follow-up testing of a presumptive result, Meperidine and Metabolite, Urine, Quantitative (3000248) is preferred.


Qualitative Enzyme Immunoassay/Quantitative Gas Chromatography-Mass Spectrometry




1-6 days

New York DOH Approval Status

This test is New York DOH approved.

Specimen Required

Patient Preparation

Random urine.

Specimen Preparation

Transfer 4 mL urine with no additives or preservatives to an ARUP Standard Transport Tube. (Min: 2 mL)

Storage/Transport Temperature


Unacceptable Conditions

Specimens collected in tubes with additives or preservatives.


Ambient: 1 week: Refrigerated: 1 month; Frozen: 1 month

Reference Interval

Screen cutoff concentration 200 ng/mL

Interpretive Data

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. Specimens for which drugs or drug classes are detected by the screen are reflexed to a second, more specific technology (GC/MS 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.

Compliance Category



If the specimen screens positive, then Confirmation/Quantitation by GC-MS will be added to confirm result. See Meperidine and Metabolite Quantitative, Urine (3000248). Additional charges apply.

Hotline History


CPT Codes

80307; if reflexed, add 80362 (Reflexed Alt Code: G0480 )


Component Test Code* Component Chart Name LOINC
2012212 Screen, Urine Interpretation 54247-2
2012289 Meperidine, Urn, Screen 3746-5
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.


  • Centralgin
  • Demerol
  • Dispadol
  • Dolantin
  • Dolosal
  • Dolsin
  • Isonipecaine
  • Lidol Mepergan
  • Meperidine
  • Normeperidine
  • Pethanol
  • Pethidine
Meperidine, Urine Screen with Reflex to Quantitation