Test Details
Mnemonic
MORPQ
Ordering Code
1840110
CPT-4 Code(s)
80361 (G0480)
Specimen Information
Collect
Red top
Specimen Preparation
Centrifuge and separate serum from cells within 2 hours. Send 2.0 mL serum in a screw capped plastic vial.
Minimum Volume
1.0 mL
Transport Temperature
Refrigerated
Rejection Criteria
Serum separator tube (SST), grossly lipemic, hemolyzed, and icteric specimens.
Stability
Room temperature: 48 hours
Refrigerated: 7 days
Frozen: 14 days
Refrigerated: 7 days
Frozen: 14 days
Methodology
High Performance Liquid Chromatography/Tandem Mass Spectrometry
Reference Range
<5 ng/mL
For medical use only
For medical use only
Performing Laboratory
Warde Medical Laboratory
New York DOH Approval Status
No