Days Set Up
Daily, 24 hrs
Analytic Time

1 hour

MiChart Code
Barbiturate, Urine
Soft Order Code
UBARB

Test Updated:

Synonyms

UBARB
URINE BARBITURATE SCREEN
UBARB

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All specimens should be accompanied by a requisition.

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Test FAQ

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Test Overview

Test Methodology

Kinetic Immunoassay (KIMS)

Test Usage

Detection of barbiturates, including amobarbital, butabarbital, butalbital, pentobarbital, phenobarbital, and secobarbital.

Reference Range

Negative

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

Specimen Requirements

Collection Onsite

Collect random urine specimen.

Collection Offsite

Collect random urine specimen. Refrigerate.

Normal Volume
5 mL urine
Minimum Volume
1 mL urine

Billing Information

CPT Code
80307
Pro Fee Code
 
LOINC
70155-7

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Our High Standard

Quality that sets us apart

As the reference laboratory division of Michigan Medicine's Department of Pathology, MLabs shares the institution's commitment to applying established quality principles to clinical laboratory testing. Like other large organizations in complex, consequential fields, we rely on an established approach to monitor quality throughout the testing process.