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