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Labcorp Oklahoma, Inc.
Test Directory


Index:

Benzodiazepines Screen

Order Name BENZ SC
Test Number: 4301800
Revision Date 04/26/2021
Test Name Methodology LOINC Code
Benzodiazepines Screen
CEDIA 46976-7 
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 1 mL (0.5) Serum Clot Activator SST Refrigerated
Alternate 1 1 mL (0.5) Plasma Lithium Heparin PST (Light Green Top) Refrigerated
Instructions Specimen stability: Ambient 8 hours. Refrigerated 7 days, Frozen 1 month
GENERAL INFORMATION
Testing Schedule Daily 
Expected TAT 1-2 days  
Clinical Use Useful for monitoring toxicity in overdose cases. 
CPT Code(s) 80307
Lab Section Chemistry