Days Set Up
Monday - Saturday
Analytic Time

2 - 9 days

MiChart Code
HIV-1 and HIV-2 Antibody Differentiation, Serum
Soft Order Code
HV12C

Test Updated:

Synonyms

HIVDI
Human Immunodeficiency Virus Antibody Confirmation
Human Immunodeficiency Virus Antibody Confirmation
Human Immunodeficiency Virus Antibody Confirmation
Human Immunodeficiency Virus Antibody Confirmation
HIV2
HIV2F
HIV Ab Type 2 (Anti-HIV2), S
HIV Type 1 Ab, Immunofluoresce
WESTERN BLOT - HIV
HIV 2 Antibody, IBL
HIV-1 AB, WESTERN BLOT ASSAY
COREP18
COREP24
COREP55
ENVELOP120
ENVELOP160
ENVELOPE41
IMPREWESBL
REVTRNSP51
REVTRNSP65
HIV2 IBL
HIV-1 WB
WESTBLOT 1
HIVFA
CORE: p18
CORE: p24
CORE: p55
ENVELOPE: gp120
ENVELOPE: gp160
ENVELOPE: gp41
IMPRESSION:
REV TRNS'ASE: p51
REV TRNS'ASE: p65
HIV 2 Ab, Immunoblot
HIV-1 WESTERN BLOT
WESTERN BLOT BANDS
HIV-2 Ab Screen
WBA
HIVWB
HV1WB
HIV2L
HIV-2 Ab Confirmation, Serum
HIV-1/2 Antigen and Antibodies, Fourth Generation, with Reflexes
HIV-1 and HIV-2 Differentiation

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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

Immunoassay

Test Usage

Confirmation of specimens reactive by HIV 1/2 Antibody EIA assay.

This is NOT the first line screening test for HIV infections.

Reference Range

Negative

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

Specimen Requirements

Collection Instructions

Collect blood in an SST or red top tube. Centrifuge, aliquot serum into a plastic vial, and freeze. Specimen may be stored refrigerated up to 5 days. This test will be performed on all positive, repeatable specimens sent for HIV-1/HIV-2 Antibody by EIA.

Red Top Tube
Yellow Top Tube
Normal Volume
5 mL serum
Minimum Volume
3 mL serum

Billing Information

CPT Code
87389, 86701, 86702
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.