PERPHENAZINE

Specimen Required
Draw blood in a plain red-top tube. Centrifuge, seprate serum from cells within 6 hours and send 3.0 mL serum (0.7 mL minimum) refrigerated in a screw-capped plastic tube.

Alternate Specimen
Plasma: EDTA

Rejection Criteria
SST

Methodology
Quantitative Liquid Chromatography-Tandem Mass Spectrometry

Stability
Room Temperature: Unacceptable; Refrigerated: 10 days; Frozen: 24 months

Reference Range
By report

Performed
Monday-Sunday

Turnaround Time8-10 days
Test CodeZPRPH
CPT-4 Code (s)
80342 (G0480)
LOINC Codes
3927-1

Warde
Medical
Laboratory