Benzodiazepine Confirmation, Urine, Quantitative


Sunquest Code:BENUQT  
Epic Code:LAB6722Epic Name:Benzodiazepine Confirmation, Urine, Quant
Methodology:Liquid chromatography/Tandem mass spectrometry (LC/MS/MS)
CPT Code:80346
Turnaround Time:Specimens are sent to reference laboratory Mon-Fri; results are reported within 2-5 days.
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Urine Collection Procedure



Collection Instructions

Specimen:Urine
Optimal Volume:20 mL
Minimum\Peds Volume:10 mL
Causes for Rejection:Preserved specimen.


Processing and Shipping

Specimen Processing:Do not process. Store in refrigerator.
Shipping Instructions:Ship at refrigerated temperature.
Test Performed at or Referral Lab Lab Sendouts  (MedTox)
Referral Lab number:21396


Interpretive

Reference Range:By report.
Use:Quantitative confirmation of analytes is performed by LC/MS/MS (high performance liquid chromatography/tandem mass spectrometry). Results are reported to the limit of quantitation for the analysis. Drugs Desmethyldiazepam, oxazepam, temazepam, lorazepam, alprazolam and metabolite (alpha-hydroxyalprazolam).


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