Test Details
Mnemonic
IBUPR
Ordering Code
3503740
CPT-4 Code(s)
80329 (G0480)
Specimen Information
Collect
Red top
Specimen Preparation
Centrifuge, separate serum from cells within 2 hours of collection and send 1.0 mL serum in a screw capped plastic vial.
Alternate Specimen
Plasma: Lavender EDTA
Minimum Volume
0.21 mL
Transport Temperature
Refrigerated
Rejection Criteria
Whole blood, gel separator tubes, sodium citrate plasma, yellow ACD plasma
Stability
Room temperature: 15 days
Refrigerated: 15 days
Frozen: 15 days
Refrigerated: 15 days
Frozen: 15 days
Methodology
Quantitative High Performance Liquid Chromatography/Tandem Mass Spectrometry
Reference Range
Therapeutic range: 10 - 50 µg/mL
Toxic: >200 µg/mL
Toxic: >200 µg/mL
Performing Laboratory
ARUP
New York DOH Approval Status
Yes