Days Set Up
Monday - Sunday
Analytic Time

2 - 4 days

Soft Order Code

Update Type: Test Discontinued

Test Updated: 02/12/2020


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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

Hemox-Analyzer Measures and Plots O2 Saturation

Test Usage

Identifying hemoglobin variants associated with polycythemia or cyanotic and hypoxic disorders

Reference Range

> or =12 months: 24-30 mm Hg

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

Specimen Requirements

Offsite Collection Instructions

Collect specimen in a green top tube from patient AND the normal control participant. Rubber band the tubes together and refrigerate immediately. They must be kept together as they must be exposed to temperature changes in the same fashion. Write "Normal Control" only on the label of that tube. (no patient identifiers)

Normal Volume
5 mL whole blood
Minimum Volume
1 mL whole blood

Billing Information

CPT Code
Pro Fee Code
Insurance Auth Info

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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.