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HIV Screening, Antigen/Antibody Combination Assay

Connecticut 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?

$21.88

Typical negotiated rate. In Connecticut, October 2026.

Insurers have agreed to pay about $21.88 for this service. The price depends on where it is billed: about $14.45 from a physician practice, and about $38.02 from a hospital or other facility.

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 6 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$14.45$12.30 to $21.88
FacilityA hospital or hospital-owned outpatient department$38.02$30.90 to $54.95

How much rates vary

Facilitymedian $38 · 10th to 90th $24 to $66Professionalmedian $14 · 10th to 90th $12 to $34
$10$20$50$100facility $38professional $14

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

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Professional
Modifier
None
Typical Low
$12.88
Median
$21.88
Typical High
$28.84
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$25.70
Median
$40.74
Typical High
$64.57
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$11.48
Median
$14.45
Typical High
$33.88
Cigna
Setting
Facility
Modifier
None
Typical Low
$15.85
Median
$36.31
Typical High
$89.13
Cigna
Setting
Professional
Modifier
None
Typical Low
$12.88
Median
$12.88
Typical High
$31.62
ConnectiCare
Setting
Professional
Modifier
None
Typical Low
$11.22
Median
$14.13
Typical High
$14.13
Health New England
Setting
Facility
Modifier
None
Typical Low
$37.15
Median
$38.90
Typical High
$50.12
United
Setting
Professional
Modifier
None
Typical Low
$12.02
Median
$16.98
Typical High
$42.66
2 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$10.96
Median
$10.96
Typical High
$18.62
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$4.37
Median
$4.37
Typical High
$7.41

Where Connecticut 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.

Connecticut· 30th of 51

$21.88

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.