Test Details

Mnemonic

CRISP

Ordering Code

3300189

CPT-4 Code(s)

80369

Specimen Information

Collect

Red top

Specimen Preparation

Centrifuge and separate serum from cells. Send 2.0 mL serum refrigerated in a screw capped plastic vial.

Alternate Specimen

Plasma: EDTA

Minimum Volume

0.7 mL

Transport Temperature

Refrigerated

Rejection Criteria

Serum separator tube (SST) or Plasma separator tube (PST)

Stability

Room temperature: 21 days
Refrigerated: 21 days
Frozen: 21 days

Methodology

Gas Chromatography/Mass Spectrometry (GCMS)
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Reference Range

Carisoprodol: 0.2 mcg/mL
Meprobamate (metabolite): 1.0 mcg/mL
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Performing Laboratory

NMS Labs
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