| Procedure Codes G0432: Infectious agent antibody detection by enzyme immunoassay (eia) technique, hiv-1 and/or hiv-2, screening
 G0433: Infectious agent antibody detection by enzyme-linked immunosorbent assay (elisa) technique, hiv-1 and/or hiv-2, screening
 G0435: Infectious agent antibody detection by rapid antibody test, hiv-1 and/or hiv-2, screening
 86701: Antibody; HIV-1
 86702: Antibody; HIV-2
 86703: Antibody; HIV-1 and HIV-2, single result
 86689: Antibody; HTLV or HIV antibody, confirmatory test (eg, Western Blot)
 87389: Infectious agent antigen detection by immunoassay technique, (eg, enzyme immunoassay [EIA], enzyme-linked immunosorbent assay [ELISA], immunochemiluminometric assay [IMCA]) qualitative or semiquantitative, multiple-step method; HIV-1 antigen(s), with HIV-1 and HIV-2 antibodies, single result
 87390: Infectious agent antigen detection by immunoassay technique, (eg, enzyme immunoassay [EIA], enzyme-linked immunosorbent assay [ELISA], immunochemiluminometric assay [IMCA]) qualitative or semiquantitative, multiple-step method; HIV-1 antigen(s), with HIV-1 and HIV-2 antibodies, single result
 87391: Infectious agent antigen detection by immunoassay technique, (eg, enzyme immunoassay [EIA], enzyme-linked immunosorbent assay [ELISA], immunochemiluminometric assay [IMCA]) qualitative or semiquantitative, multiple-step method; HIV-2
 |  | ICD-10-CM G0432-G0435: Z11.59 for the primary diagnosis, Z72.89, Z34.00, Z34.80, Z34.90, O09.90-O09.93 as secondary diagnosis as appropriate
 86701-86703, 86689, 87389-87391: All diagnoses except those for HIV
 Frequency G0432-G0435: Annually for beneficiaries at increased risk, including anyone who asks for the test For beneficiaries who are pregnant, 3 times per pregnancy. First, when a woman is diagnosed with pregnancy; Second, during the third trimester; Third, at labor, if ordered by the woman’s clinician
 86701-86703, 86689, 87389-87391: No specified frequency guidelines
 Additional Information 86701-86703, 86689, 8738-87391
 Not covered by Medicare for preventative care
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