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Test Code QMEP Meperidine, Quant, Urine

Additional Information

Includes Meperidine and Normeperidine

Specimen Required

Urine

Specimen Volume

20 mL

Minimum Specimen Volume

7 mL

Transport Temperature

Refrigerated

Specimen Stability

7 days

Reasons for Rejection

Preserved samples

Methodology

Mass spectrometry

Days and Times Performed

Daily

Turnaround Time

2 days

Reference Ranges

< 100 ng/mL

CPT Code

80362 (G0480)

LOINC Code

3747-3, 3869-5

EMR Interface Order Code

70262