BNZU
Benzodiazepine Confirmation, Urine
EPIC Test Procedure Code: LAB5752
Synonyms:
BENZO CONFIRM
Flunitrazepam (Rohypnol)
BENZU
Performing Lab:
Referral Laboratory
Container Type:
Plastic urine container
Specimen Type:
Random urine
Preferred Volume:
1 mL
Minimum Volume:
0.5 mL
Store and Transport:
Refrigerated
Stability:
Refrigerated - 7 days
Frozen - 14 days
CPT Codes:
80339 - Antiepileptics NOS 1-3 (EAP 30129681)
80347 - Benzodiazapine Confirm 13 or More (EAP 30129682)
80368 - Sedative Hypnotics (EAP 30129683)
(If billing Medicare, use G0480)
Method:
Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS)
Test Includes:
Alprazolam, Alpha-hydroxyalprazolam (metabolite of alprazolam), Chlordiazepoxide, Clonazepam, 7-Aminoclonazepam (metabolite of clonazepam), Diazepam (separate prescribable drug and metabolite of medzazepam), Nordiazepam (metabolite of clorazepate, halazepam, prazepam, diazepam and medazepam), Midazolam, Alpha-hydroxy midazolam (metabolite of midazolam), Oxazepam (separate prescribable drug and metabolite of clorazepate, halazepam, prazepam, medazepam, temazepam, and diazepam),
Temazepam (separate prescribable drug and metabolite of medazepam and diazepam), Clobazam, N-Desmethylclobazam (metabolite of clobazam), Flunitrazepam, 7-Aminoflunitrazepam (metabolite of flunitrazepam), Flurazepam, 2-Hydroxy ethyl flurazepam (metabolite of flurazepam), Lorazepam, Prazepam, Triazolam, Alpha-hydroxy triazolam (metabolite of triazolam), Zolpidem, Zolpidem phenyl-4-carboxylic acid (metabolite of zolpidem).
Temazepam (separate prescribable drug and metabolite of medazepam and diazepam), Clobazam, N-Desmethylclobazam (metabolite of clobazam), Flunitrazepam, 7-Aminoflunitrazepam (metabolite of flunitrazepam), Flurazepam, 2-Hydroxy ethyl flurazepam (metabolite of flurazepam), Lorazepam, Prazepam, Triazolam, Alpha-hydroxy triazolam (metabolite of triazolam), Zolpidem, Zolpidem phenyl-4-carboxylic acid (metabolite of zolpidem).