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Labcorp Oklahoma, Inc.
Test Directory


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Benzodiazepine Screen Urine

Order Name BENZO U
Test Number: 4301150
Revision Date 04/26/2021
Test Name Methodology LOINC Code
Benzodiazepine Screen Urine
CEDIA 3390-2 
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 10 mL (0.5) Urine, Random Sterile Urine container Refrigerated
Instructions Confirmations are done on positives upon request.
Stability: Ambient 24 hours, Refrigerated 5 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