4649

Test CODE NAME

4649

Olanzapine

Methodology: Quantitative Liquid Chromatography-Tandem Mass Spectrometry
Performed: Wed, Sat
Reported: 2-7 days
Specimen Required: Patient Preparation: Timing of specimen collection: Pre-dose (trough) draw - At steady state concentration. 
Collect: Plain Red OR Lavender (K2 or K3EDTA) - 2 ml serum or plasma.

Specimen Preparation: Separate serum or plasma from cells within 2 hours of collection. Transport  serum or plasma in a Standard Transfer Tube.
Storage/Transport Temperature: CRITICAL FROZEN. 
Separate specimens must be submitted when multiple tests are ordered. Unacceptable Conditions: Whole blood. Gel separator tubes, light blue (citrate), or yellow (SPS or ACD solution). 
Stability: After separation from cells: Ambient: Unacceptable; Refrigerated: Unacceptable; Frozen: 1 week
NOTE: * This test is approved for all states. * 
Performing Lab 
ARUP Laboratory
CPT Code(s): 80342; (Alt code: 80299)