Days Set Up
Tuesday, Wednesday, Friday
Analytic Time

7 - 16 days

MiChart Code
Granulocyte Ab S (Sendout)
Soft Order Code
LAGG

Test Updated:

Synonyms

NEUAB
Leukocyte Antibody
Anti-Leukocyte Antibody
Granulocyte Antiboides, Serum
Anti-Neutrophil Antibody
Anti-PMN Antibody
Neutrophil Antibodies
Anti-Granulocyte Antibody
LAGG

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Test FAQ

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Test Overview

Test Methodology

Indirect Immunofluorescence

Test Usage

Detection of circulating anti-neutrophil antibodies in suspected cases of autoimmune neutropenia. The work-up of individuals having febrile, nonhemolytic transfusion reactions.

Reference Range

Negative (reported as positive or negative).

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

Specimen Requirements

Collection Instructions

Collect specimen in a red top tube; do not use SST tube. Centrifuge, aliquot serum into a plastic vial and refrigerate or freeze.

Yellow Top Tube
Red Top Tube
Normal Volume
1.5 mL serum
Minimum Volume
0.3 mL serum

Billing Information

CPT Code
86021
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.