Days Set Up
Monday - Friday
Specimens received on weekends before noon on Sunday will be processed on Sunday.
Analytic Time

Quantitative results are reported within 48 hours. Identifications and antibiotic susceptibilities (if requested) may take longer. Negative cultures are reported after 48 hours.

MiChart Code
Tissue Cultue, Quantitative, Burn Lab
Soft Order Code

Test Updated:


Tissue, Quantitation Culture, Aerobe only
Aerobic Bacterial Culture, Tissue Quantitation
Aerobic Culture, Tissue Quantitation
Biopsy Quantitation, Aerobic Culture
Biopsy, Quantitation Culture, Aerobe only
Culture, Tissue Quantitation, Aerobe
Quantitation Tissue Culture, Aerobic
Surgical Specimen Quantitation, Aerobic Culture
Quantitative Culture, Wound Biopsy

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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


Test Usage

Isolate, quantitate and identify aerobic organisms. Test is used to evaluate the graft recipient site for infection before grafting or to monitor the progress of granulation for secondary closure of a wound.

Reference Range

No growth

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

Specimen Requirements

Collection Offsite

Aseptically prepare biopsy site before taking biopsy. The portion of the surgical specimen submitted for this test should be separated from the portion submitted for other testing. For optimum recovery, send immediately. If specimen must be stored, refrigerate immediately after specimen collection. May be refrigerated up to 48 hours; do not freeze. Indicate specimen source, collection date/time, current antibiotic therapy, and clinical diagnosis. If an unacceptable specimen is received, the client will be notified and another specimen will be requested before disposal of the specimen.

100ml Plastic Specimen Container
Normal Volume
0.005 - 0.2 gram of involved tissue or 3 - 4 mm punch biopsy
Minimum Volume
0.005 gram of tissue

Billing Information

CPT Code
Pro Fee Code

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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.