84390:TRAZODONE (DESYREL)

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84390:TRAZODONE (DESYREL)
Alias Names: Desyrel
Methodology: High Performance Liquid Chromatography (HPLC)
Edit Date: 6/11/2010
Performed: Monday, Thursday
Released: 1-5 days after setup at PeaceHealth Laboratories’ reference lab.
CPT Code: 80299-90
Specimen Collection Details
Collection: One 5 mL red top tube. Also acceptable: One 4 mL lavender top tube (EDTA), 4 mL green top tube (sodium heparin), or 4 mL grey top tube (potassium oxalate/sodium fluoride). Do not use gel separator tube (SST or PST).
Handling: Allow to clot, centrifuge and separate serum or plasma from cells into a plastic vial.
Stability: 12 hours ambient, 7 days refrigerated, or 7 days frozen.
Standard Volume: 2 mL serum or plasma.
Minimum Volume: 0.5 mL serum or plasma.
Transport: Refrigerated.
Rejection Criteria: Use of gel separator tube or SST or PST.
This test may require insurance company prior authorization before ordering.
Please check the prior authorization list
.
Failure to gain preauthorization may result in denial of coverage.

Therapeutic 0.8-1.6 µg/mL
Toxic >3.2 µg/mL