Days Set Up
Tuesday - Saturday
Analytic Time

4 - 7 days

Soft Order Code
QKRBC

Update Type: Test Code Change

Test Updated: 02/05/2020

Synonyms
 

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

Ion Selective Electrode

Test Usage
 
Reference Range
 

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

Specimen Requirements

Collection Instructions

Collect specimen in green top tube. Send to Specimen Processing at room temperature. Specimen must be received by Quest within 72 hours.

Normal Volume
4 mL whole blood
Minimum Volume
1.5 mL whole blood

Billing Information

CPT Code
84132
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.