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HIV Screening, Antigen/Antibody Combination Assay

Washington, DC rates for HCPCS G0475

HIV antigen/antibody, combination assay, screening

Rates data updated October 2026.

How much does HIV Screening, Antigen/Antibody Combination Assay cost?

$18.20

Typical negotiated rate. In Washington, DC, October 2026.

Insurers have agreed to pay about $18.20 for this service. Most negotiated rates run $14.45 to $22.91.

Few insurers publish rates for this combination, so treat this figure as a rough guide.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 4 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $41 · 10th to 90th $18 to $93Professionalmedian $18 · 10th to 90th $11 to $32
$10$20$50$100facility $41professional $18

Distribution of negotiated rates across all payers (price axis is log-scale). Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$18.20
Median
$18.20
Typical High
$18.20
Aetna
Setting
Professional
Modifier
None
Typical Low
$18.20
Median
$18.20
Typical High
$18.20
Cigna
Setting
Facility
Modifier
None
Typical Low
$38.90
Median
$40.74
Typical High
$93.33
Cigna
Setting
Professional
Modifier
None
Typical Low
$12.88
Median
$12.88
Typical High
$31.62
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$46.77
Median
$46.77
Typical High
$46.77
United
Setting
Professional
Modifier
None
Typical Low
$10.00
Median
$14.79
Typical High
$41.69

Where Washington, DC sits

The same service costs 3.6 times more in Hawaii than in Maryland. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Washington, DC· 44th of 51

$18.20

HI $54.95MD $15.14

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.