Test Overview
Test Methodology

Kinetic Immunoassay (KIMS)

Test Usage

Detection of benzodiazepines, including diazepam, nordiazepam, chlordiazepoxide, clorazepate, oxazepam, prazepam, temazepam, and fluorazepam.

Reference Range *

Negative

Test Limitations

Positive immunoassay results should be considered presumptive. Positive immunoassay results will be confirmed by GC/MS if requested by the client.

Test Details
Days Set Up
Daily, 24 hrs
Analytic Time

1 hour

Soft Order Code
UBENZ
MiChart Code
Benzodiazepine, Urine
Synonyms
  • UBENZ
  • URINE BENZODIAZEPINE SCREEN
  • UBENZ
Laboratory
Chemical Pathology
Section
Automation
Specimen Requirements
Collection Instructions

Collect random urine specimen. Refrigerate.

Normal Volume
5 mL urine
Minimum Volume
1 mL urine
Additional Information

Benzodiazepine Screen (UBENZ) and Benzodiazepine Qualitative Confirmation (MSBEN) performed by Drug Analysis and Toxicology Laboratory. Benzodiazepine Quantitative Confirmation (BENZU) sent to Warde Medical Laboratory.

Billing
CPT Code
80307
Fee Code
33211
LOINC
70141-1
NY State Approved
No