Days Set Up
Monday - Saturday
Analytic Time

4 - 6 days

MiChart Code
Miscellaneous Quest Valencia Testing
Soft Order Code
CD57

Test Updated:

Synonyms

Natural Killer Cell Marker CD57

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

Flow Cytometry

Test Usage

The CD57 panel may be useful in the monitoring of patients with chronic Lyme Disease.

Reference Range

Interpretive report provided

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

Specimen Requirements

Collection Offsite

Collect specimen in a lavender top tube. Send intact whole blood at room temperature. Specimens are accepted Monday through Thursday only and must be received by performing laboratory within 72 hours of collection (specimen must be received by MLabs by 4:00 pm).

Lavender Top Tube
Normal Volume
5 mL EDTA whole blood
Minimum Volume
2 mL EDTA whole blood

Billing Information

CPT Code
88184, 88185 x2
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.