Benzodiazepine Confirmation, Urine
General Information
- Lab Name
- Benzodiazepine Confirmation, Urine
- Lab Code
- UBNZC
- Epic Name
- Benzodiazepine Confirmation, Urine
- Description
Benzodiazepines in urine are measured by liquid chromatography-tandem mass spectrometry.
The reportable range is 0.05 - 5 mcg/mL with imprecision between 2.8 to 4.1 %CV.
- Components
-
Code Name U7AC 7 Aminoclonazepam, Urine UTEMAZ Temazepam, Urine ULORAZ Lorazepam, Urine UAHAL Alpha Hydroxyalprazolam, Urine UAHTRI Alpha Hydroxytriazolam, Urine UNORD Nordiazepam, Urine U7AF 7 Aminoflunitrazepam, Urine UOXA Oxazepam, Urine UDAF Desalkylflurazepam, Urine U2OHF 2 Hydroxyethylflurazepam, Urine UAOHET Alpha Hydroxyetizolam, Urine UAOHM Alpha Hydroxymidazolam, Urine UFALP Flualprazolam, Urine UESTA Estazolam, Urine UZPCA Zolpidem Phenyl 4 Carboxylic Acid, Urine UNDZC N Desmethyl Zopiclone, Urine UFBRO Flubromazolam, Urine UBROMZ Bromazolam, Urine UBNZCM Benzodiazepine Confirmation Method, Urine
Interpretation
- Guidelines
- Method
HPLC- Tandem Mass Spectrometry
- Reference Range
- See individual components
Ordering & Collection
- Specimen Type
- Urine
- Collection
-
Random urine
- Handling Instructions
Refrigerate sample
- Quantity
-
Requested: 10 mL urine
Minimum: 1 mL urine
Processing
- Receiving Instructions
- Misc Sendout
Performance
- Lab Department
- Chemistry, Harborview(CHH)
- Frequency
- Thursday
- Available STAT?
- No
- Performing Location(s)
Billing & Coding
- CPT Codes
- G0480
- LOINC
- 20412-3
- Interfaced Order Code
- UOW3396