Days Set Up
Daily
Analytic Time

1 day

MiChart Code
Toxicology Screen, Blood
Soft Order Code
BLDSC

Test Updated:

Synonyms

TADS
BLOOD DRUG SCREEN
ETOH2
GCMS2
ISOH2
MEOH2
SBARB
SBENZ
GC/MASS SPEC DRUG SCREEN
SERUM BARBITURATE SCREEN
SERUM BENZODIAZEPINE SCREEN
TRICYCLIC ANTIDEPRESSANT SCN
ETHANOL SCREEN
METHANOL SCREEN
ISOPROPANOL SCREEN
TCA Screen

Looking to order a test?

We’ve provided helpful links to make ordering easy.

Find a Requisition

All specimens should be accompanied by a requisition.

Submitting Specimens

Learn about how to properly label and where to ship specimens.

Order Kits and Supplies

MLabs provides all the supplies necessary for the collection of specimens.

Test FAQ

Visit our provider FAQ and learn about common questions to ordering tests.

Test Overview

Test Methodology

Immunoassay, Gas Chromatography, and Gas Chromatography/Mass Spectrometry.

Test Usage

This gas chromatography screen of blood is a panel of tests designed to detect alcohol, benzodiazepines, barbiturates and a variety of other medications.

Reference Range

Negative

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

Specimen Requirements

Collection Onsite

Collect blood in a red top or green top tube. Do not remove stopper from collection tube.

Collection Offsite

Collect blood in a red top or green top tube. Do not remove stopper from collection tube. Refrigerate and send intact specimen.

Red Top Tube
Normal Volume
3 mL plasma or serum
Minimum Volume
3 mL plasma or serum

Billing Information

CPT Code
80307
Pro Fee Code
 
LOINC
7000315 (SBARB 20421-4; SBENZ 3389-4; ETOH2 14336-2; MEOH2 5693-7; ISOH2 5669-7; GCMS2 20785-2)

Have More Questions?

Explore our helpful billing resources:

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.