Test Overview
Test Methodology

GC/MS

Test Usage

GC/MS confirmation for identification of amobarbital, butabarbital, butalbital, pentobarbital, secobarbital, and phenobarbital.

Reference Range *

Negative

* Reference ranges may change over time. Please refer to the original patient report when evaluating results.

Test Details
Days Set Up
Monday - Friday
Analytic Time

1 - 2 days

Soft Order Code
WUBAR
MiChart Code
Barbiturate, Urine
Synonyms
    Laboratory
    Sendout
    Reference Laboratory
    Warde UCBAR
    Section
    Special Testing
    Specimen Requirements
    Collection Instructions

    Collect random urine specimen. Refrigerate.

    Normal Volume
    10 mL urine
    Minimum Volume
    3.0 mL urine
    Additional Information

    Test sent to Warde Medical Laboratory. Barbiturate Screen (UBARB) and Barbiturate Qualitative Confirmation (MSBAR) performed by Drug Analysis and Toxicology Laboratory. Barbiturate Quantitative (BARBU) Confirmation sent to Warde Medical Laboratory.

    Billing
    CPT Code
    80345
    Fee Code
    32114
    LOINC
    20411-5
    NY State Approved
    No