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Test Name

HIV-1/2 Antigen and Antibodies, Fourth Generation, With Reflexes

CPT Code(s)

87389

Includes

If HIV Antigen and Antibody, 4th Generation Screen is Repeatedly Reactive, HIV-1/2 Antibody Differentiation will be performed at an additional charge (CPT code(s): 86701, 86702).
If HIV-1/2 Antibody Differentiation is Indeterminate or Negative, HIV-1 RNA, Qualitative, TMA will be performed at an additional charge (CPT code(s): 87535).

Methodology

Immunoassay (IA)

Reference Range(s)

HIV Ag/Ab, 4th Generation Non-Reactive

Clinical Significance

This 4th generation HIV Ag/Ab Combo assay is intended to be used as an aid in the diagnosis of HIV1/HIV2 infection, including acute or primary HIV-1 infection.

Alternative Name(s)

Fourth Generation HIV,4th Generation HIV

To view specimen requirements and codes please Select a regional laboratory.

Not sure which laboratory serves your office? Call us 866-MYQUEST (866-697-8378)

Reference ranges are provided as general guidance only. To interpret test results use the reference range in the laboratory report.

The CPT codes provided are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payer being billed.

* The tests listed by specialist are a select group of tests offered. For a complete list of Quest Diagnostics tests, please refer to our Directory of Services.

91431
91431
91431
91431
91431
91431X
91431
91431
91431
91431
91431X
91431
91431 HIV 1/2
91431 NTC
HIV 1/2 4TH GEN
HIV1/2 W/RFLX
91431
91431
91431
91431
91431
91431
91431X
91431
914311
91431
HIV-1/2 Antigen and Antibodies, Fourth Generation, With Reflexes
91431