Days Set Up
Monday - Friday, 7:30am - 4:00pm
Analytic Time

Within 72 hours of specimen receipt (STAT: 8 hours)

MiChart Code
IgG Titration, Blood Bank
Soft Order Code
GTTR

Test Updated:

Synonyms

GTITER INT
IGG TITRATION RESULTS
Anti-A/B Titration Kidney Protocol Titer
Kidney Transplant Isohemagglutinin Titer
Anti-A/B Titration
Anti-A/B Titer IgG
Kidney Protocol Titer

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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

Hemagglutination

Test Usage

The amount of isohemagglutinin activity in the serum of the kidney transplant recipient is important information in cases of major ABO incompatible kidney transplantation as it may impact graft survival. IgG isohemagglutinins are titrated. Anti-A or Anti-B is titered based on the donor and recipient blood types.

Reference Range
 

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

Specimen Requirements

Collection Onsite

Blood Bank is not able to share tubes with other laboratories. Specimens are unacceptable if: collected in serum separator tube, contaminated, grossly hemolyzed, of inadequate volume, or not properly labeled with patient identification.

Pink Top Tube
Normal Volume
6 mL
Minimum Volume
3 mL

Billing Information

CPT Code
86886
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.