Benzodiazepine Confirmation, Urine, Quantitative

Abbrev Code:BENUQT   
Order Code:LAB6722Order Name:Benzodiazepine Confirmation, Urine, Quant
Methodology:Liquid chromatography/Tandem mass spectrometry (LC/MS/MS)
CPT Codes: 80346 x1
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

Optimal Volume:20 mL
Minimum\Peds Volume:10 mL
Container:Plastic leakproof container, sterile
Causes for Rejection:Preserved specimen.

Processing and Shipping

Specimen Processing:Do not process. Store in refrigerator.
Shipping Instructions:Ship at refrigerated temperature.
Stability:Stability: Samples are stable up to 3 days at room temperature. For longer storage, refrigerate to freeze.
Test Performed at or Referral Lab Lab Sendouts  (MedTox)
Referral Lab number:21396


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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