HCPCS G0475

Hiv antigen/antibody, combination assay, screening

Current codeImmunoassay28 hospitals with prices

Description from CMS's HCPCS Level II code file.

What Washington hospitals publish for this code

Commercial insurance: Rate negotiated with a private insurer or employer plan, including exchange and public-option plans.

Prices for HCPCS G0475 by hospital
HospitalCommercial insurance rates (lowest – highest)Cash priceList price (before discounts)
Capital Medical CenterOlympiaFile dated 2026-08-27$24.08 – $16420 plans$70.00$175
Deaconess Medical CenterSpokaneFile dated 2026-08-27$24.08 – $80.3016 plans$44.00$110
Harborview Medical CenterSeattleFile dated 2026-04-01$36.12 – $74.655 plans——
Island HospitalAnacortes$24.08 – $46.426 plans——
Kadlec Regional Medical CenterRichlandFile dated 2026-04-01$25.72 – $67.647 plans——
Legacy Salmon Creek Medical CenterVancouverFile dated 2026-04-01$45.03 – $85.965 plans$9.69$14.91
Mary Bridge Children's HospitalTacomaFile dated 2026-08-27$24.08 – $85.4717 plans$42.00$105
MultiCare Auburn Medical CenterAuburnFile dated 2026-08-27$24.08 – $76.6520 plans$42.00$105
MultiCare Covington Medical CenterCovingtonFile dated 2026-08-27$24.08 – $76.6520 plans$42.00$105
MultiCare Good Samaritan HospitalPuyallupFile dated 2026-08-27$24.08 – $76.6520 plans$42.00$105
MultiCare Valley HospitalSpokane ValleyFile dated 2026-08-27$24.08 – $81.3916 plans$44.00$110
Olympic Medical CenterPort AngelesFile dated 2026-06-24———
Overlake Hospital Medical Center & ClinicsBellevueFile dated 2026-04-01$25.04 – $81.2713 plans——
Prov Sacred HRT Med Ctr & Childs Hosp.SpokaneFile dated 2026-04-01$28.90 – $14211 plans——
Providence Centralia HospitalCentraliaFile dated 2026-04-01$40.70 – $2267 plans——
Providence Holy Family HospitalSpokaneFile dated 2026-04-01$28.90 – $1038 plans——
Providence Regional Medical Center EverettEverettFile dated 2026-04-01$24.08 – $15611 plans——
Providence St Mary Medical CenterWalla WallaFile dated 2026-04-01$38.53 – $1565 plans——
Providence St Peter HospitalOlympiaFile dated 2026-04-01$20.47 – $12510 plans——
Swedish Edmonds HospitalEdmondsFile dated 2026-04-01$24.08 – $10812 plans——
Swedish IssaquahIssaquahFile dated 2026-04-01$21.67 – $84.5212 plans——
Swedish Medical CenterSeattleFile dated 2026-04-01$21.67 – $86.0113 plans——
Swedish Medical Center / Cherry HillSeattleFile dated 2026-04-01$21.67 – $86.0113 plans——
Tacoma General Allenmore HospitalTacomaFile dated 2026-08-27$24.08 – $76.6520 plans$42.00$105
University of Washington Medical CtrSeattleFile dated 2026-04-01$28.90 – $75.526 plans——
Virginia Mason Medical CenterSeattle$24.08 – $1098 plans——
Wellfound Behavioral Health HospitalTacomaFile dated 2026-08-27$60.771 plan——
Yakima Valley MemorialYakimaFile dated 2026-08-27$24.92 – $10119 plans$47.20$118

Lowest and highest amounts each hospital lists for this code as an outpatient, including lines it lists for both settings or without saying which. A doctor’s fee is shown separately when the hospital lists one with the code. “At least” means plans were counted in more than one group and some may be the same plan. This is one line of a bill; most care brings several.

Medicare (traditional) reference

Only for people on original Medicare. These are CMS’s 2026 amounts. They aren’t what private insurance or cash patients pay.

Lab fee schedule (national limit)
$24.08