G0475 Hiv antigen/antibody, combination assay, screening

Short descriptor: Hiv combination assay

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G0475 is the HCPCS Level II code for Hiv antigen/antibody, combination assay, screening (2026). It belongs to Section G — Procedures / Professional Services (Temporary). Under Medicare, its coverage status is: Carrier judgment. Part B pricing methodology: Priced by carriers (physician fee schedule).

Classification & CMS Attributes

Medicare Coverage
Carrier judgment (code C)
Part B Pricing
Priced by carriers (physician fee schedule) (indicator 13)
Type of Service
Diagnostic laboratory
Effective Date
2015-04-13
2026 Maintenance
No change this year

References

Cite This Page

Reference G0475 with the canonical source and edition:

G0475 — Hiv antigen/antibody, combination assay, screening. ICD-10 Coding Pro (HCPCS Level II 2026). https://icd10codingpro.com/hcpcs-codes/G0475

Canonical URL: https://icd10codingpro.com/hcpcs-codes/G0475

Related Codes in Section G

← G0473 Group behave couns 2-10 G0476 → Hpv combo assay ca screen
G0470 Fqhc visit, mh estab pt G0471 Ven blood coll snf/hha G0472 Hep c screen high risk/other G0473 Group behave couns 2-10 G0476 Hpv combo assay ca screen G0477 Drug test presump optical G0478 Drug test presump opt inst G0479 Drug test presump not opt G0480 Drug test def 1-7 classes G0481 Drug test def 8-14 classes
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Reviewed by Prajwal Shrestha, CPC, CRC
Certified Professional Coder (CPC) and Certified Risk Adjustment Coder (CRC) · AAPC Member ID 01997614 · About · Editorial policy · Content last reviewed: 2026-01-01

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