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Labcorp Oklahoma, Inc.
Test Directory


Index:

Benzodiazepine Class Confirmation Urine

Order Name BENZO CONF
Test Number: 4000425
Revision Date 05/14/2020
Test Name Methodology LOINC Code
Alprazolam Confirmation
Liquid Chromatography/Mass Spectroscopy 59615-5 
Alprazolam Interpretation
Interpretive information.  
Alpha Hydroxyalprazolam Confirmation
Liquid Chromatography/Mass Spectroscopy 16348-5 
Alpha Hydroxyalprazolam Interpretation
Interpretive information.  
Triazolam Confirmation
Liquid Chromatography/Mass Spectroscopy 16232-1 
Triazolam Interpretation
Interpretive information.  
Alpha Hydroxytriazolam Confirmation
Liquid Chromatography/Mass Spectroscopy 49876-6 
Alpha Hydroxytriazolam Interpretation
Interpretive information.  
Flunitrazepam Confirmation
Liquid Chromatography/Mass Spectroscopy 20528-6 
Flunitrazepam Interpretation
Interpretive information.  
7 Aminoflunitrazepam Confirmation
Liquid Chromatography/Mass Spectroscopy 51777-1 
7 Aminoflunitrazepam Interpretation
Interpretive information.  
Clonazepam Confirmation
Liquid Chromatography/Mass Spectroscopy 16229-7 
Clonazepam Interpretation
Interpretive information.  
7 Aminoclonazepam Confirmation
Liquid Chromatography/Mass Spectroscopy 51776-3 
7 Aminoclonazepam Interpretation
Interpretive information.  
Flurazepam Confirmation
Liquid Chromatography/Mass Spectroscopy 16231-3 
Flurazepam Interpretation
Interpretive information.  
Des Alkyl Flurazepam Confirmation
Liquid Chromatography/Mass Spectroscopy 16230-5 
Des Alkyl Flurazepam Interpretation
Interpretive information.  
Diazepam Confirmation
Liquid Chromatography/Mass Spectroscopy 16227-1 
Diazepam Interpretation
Interpretive information.  
Nordiazepam Confirmation
Liquid Chromatography/Mass Spectroscopy 16228-9 
Nordiazepam Interpretation
Interpretive information.  
Lorazepam Confirmation
Liquid Chromatography/Mass Spectroscopy 17088-6 
Lorazepam Interpretation
Interpretive information.  
Oxazepam Confirmation
Liquid Chromatography/Mass Spectroscopy 16201-6 
Oxazepam Interpretation
Interpretive information.  
Temazepam Confirmation
Liquid Chromatography/Mass Spectroscopy 20559-1 
Temazepam Interpretation
Interpretive information.  
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 10 mL (1 mL) Urine, Random Sterile Container or Monovette Refrigerated
Instructions Keep refrigerated. Specimen Stability: Ambient 7 days. Refrigerated 30 days. Frozen 6 months
Please provide accurate prescription list to lab.
GENERAL INFORMATION
Testing Schedule Mon - Fri 
Expected TAT 3-5 days  
Clinical Use Used to evaluate medication compliance in pain management. 
CPT Code(s) G0480 (alternate:80347)
Lab Section Chemistry LC-MS