Days Set Up
Sunday - Friday
Analytic Time

Preliminary results are reported in 12-24 hours. The health care provider will be notified of positive cultures. Negative cultures are reported after 6 weeks.

Soft Order Code
BAFB

Test Updated:

Synonyms

AFBS
Stool Culture, AFB
Culture, Stool, AFB
Feces, AFB Culture
Mycobacteria Culture, Stool
TB Culture, Stool
AFB Smear and Culture
BAFB
AFB BTA CULTURE
Acid Fast Bacilli Culture, Stool

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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

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Test Overview

Test Methodology

VersaTrek, Culture

Test Usage

Isolate and identify mycobacteria

Reference Range

No growth of mycobacteria

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

Specimen Requirements

Collection Onsite

This test is rarely positive, and is no longer performed as a routine test. A staff physician or a member of the Infectious Diseases Service must contact the laboratory with the clinical necessity for the test before the specimen will be processed. Collect in stool culture transport with salmon-colored cap available from Microbiology Laboratory, 2F461 University Hospital. Add stool specimen to transport until liquid reaches fill line. Emulsify specimen thoroughly in transport fluid. For optimum recovery, send directly to the Microbiology Laboratory.

Collection Offsite

This test is rarely positive, and is no longer performed as a routine test. A staff physician or a member of the Infectious Diseases Service at the client site must contact the MLabs Client Services Center and consult with the laboratory regarding clinical necessity for the test before the specimen will be processed. Collect in stool culture transport available from MLabs. Add stool specimen to transport until liquid reaches fill line. Emulsify specimen thoroughly in transport fluid. For optimum recovery, send immediately. If specimen must be stored, refrigerate immediately after specimen collection. May be refrigerated up to 24 hrs. Indicate specimen source and collection date/time. If an unacceptable specimen is received, the client will be notified and another specimen will be requested before disposal of the specimen.

Normal Volume
5 mL stool
Minimum Volume
5 mL stool

Billing Information

CPT Code
87116 Culture, 87206 Smear
Pro Fee Code
 
LOINC
 

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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.