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St. John Health System
Lab Catalog


Index:

Olanzapine serum or plasma

Order Name OLANZ S/P
Test Number: 6905093
Revision Date 12/20/2022
Test Name Methodology LOINC Code
Olanzapine serum or plasma
Quant Liquid Chromatography-Tandem Mass Spectrometry 12389-3 
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 2 mL (0.5 mL) Serum Clot Activator SST Room Temperature
Instructions Specimen Type: Red-top tube OR green-top (heparin) tube. Gel-barrier tubes are NOT recommended.
Specimen Storage: SUBMISSION/TRANSPORT (<3 days): Room Temperature. For storage beyond three days, specimen should be refrigerated or frozen.
Specimen Collection: Serum or plasma should be separated from cells within two hours of venipuncture. Submit serum or plasma in a plastic transport tube.
Special Instructions: Testing referred to MedTox Laboratories Inc MX#756
 
GENERAL INFORMATION
Expected TAT 5-10 days  
Clinical Use Olanzapine shows slight interference with high levels of hemolysis in the sample. Noroxycodone causes an analytical interference and impacts the quantitation of Olanzapine 
Notes Labcorp Test Code: 811513
CPT Code(s) 80299
Service Provided By Labcorp Oklahoma, Inc.
Lab Section Reference Lab