Days Set Up
Monday, Wednesday, Thursday
Analytic Time

3 - 5 weeks

MiChart Code
Rabies Antibody, Sendout
Soft Order Code
RABAB

Test Updated:

Synonyms

RABAB
Rabies Antibody, ELISA
Rabies Antibody Titer Check (Endpoint)

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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

Rapid Fluorescent Focus Inhibition Test (RFFIT)

Test Usage

This assay is designed to measure anti-rabies glycoprotein antibodies induced by rabies vaccination only; it should not be used as a tool to assess natural exposure to rabies virus.

Reference Range

Reportable range is 0.1 - 15.0 IU/mL. In humans a result of 0.5 IU/mL or higher is considered an acceptable response to rabies vaccination according to the World Health Organization (WHO) guidelines; see WHO and Advisory Committee on Immunization Practices documents for additional guidance.

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

Specimen Requirements

Collection Instructions

Collect specimen in red top tube. Centrifuge, aliquot serum into a plastic vial and refrigerate. Post-vaccination samples should be collected 4-6 weeks from the date of vaccination.

Red Top Tube
Normal Volume
2 mL serum
Minimum Volume
0.5 mL serum

Billing Information

CPT Code
86382
Pro Fee Code
 
Insurance Auth Info
 
LOINC
5288-6

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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.