Test Details
Mnemonic
THIR
Ordering Code
3300480
CPT-4 Code(s)
80342
Specimen Information
Collect
Red top
Specimen Preparation
Centrifuge, separate serum from cells and send 2.0 mL serum in a screw capped plastic vial.
Alternate Specimen
Plasma: Lavender EDTA
Minimum Volume
1.0 mL
Transport Temperature
Refrigerated
Rejection Criteria
Serum separator tube (SST), Plasma separator tube (PST)
Stability
Room temperature: 8 days
Refrigerated: 8 days
Frozen: 1 year
Refrigerated: 8 days
Frozen: 1 year
Methodology
Liquid Chromatography - Tandem Mass Spectrometry
Reference Range
See report
Performing Laboratory
NMS Labs
New York DOH Approval Status
Yes