Days Set Up
Daily
Analytic Time

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

Soft Order Code
HCAFB

Test Updated:

Synonyms

Blood Culture, AFB, Heater-Cooler

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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

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

Test Overview

Test Methodology

Bactec automated blood culture system, AFB

Test Usage

Effective method for isolating atypical mycobacteria from blood in patients that have been exposed to contaminated heater-cooler units.

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 Instructions

Swab skin over the site of venipuncture with iodoform solution for 1 minute in a 2 inch circular area around vein to be used, using vigorous strokes and working from the center to the periphery. Allow to dry 2 minutes before performing venipuncture. If use of 2% iodine preparation is contraindicated in patients sensitive to iodine, alcohol alone may be used. DO NOT palpitate venipuncture site after preparation. Draw blood into Isolator Tube. Do not refrigerate or incubate. For optimum recovery, send directly to the laboratory. Label bottle with patient's name, registration number, and culture number or anatomic site if more than one culture is drawn at one time. Indicate specimen source, collection date/time, current antibiotic or antifungal therapy, and clinical diagnosis. If unacceptable specimen is received, the client will be notified before disposal of the original specimen.

Isolator Tube
Pediatric Isolater Tube
Normal Volume
10.0 mL in Isolator Tube
Minimum Volume
7.5 mL in Isolator Tube

Billing Information

CPT Code
87116
Pro Fee Code
 
Insurance Auth Info
 
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.