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Blood Antibody Test, Immunoassay

Connecticut rates for HCPCS 86052

This is a laboratory blood test that measures a specific antibody in the blood using an immunoassay method, a lab-based technique that detects tiny amounts of a target substance through a targeted chemical reaction. Results help a doctor confirm a diagnosis or monitor an immune-related or infectious condition.

Rates data updated October 2026.

How much does Blood Antibody Test, Immunoassay cost?

$9.12

Typical negotiated rate. In Connecticut, October 2026.

Insurers have agreed to pay about $9.12 for this service. Most negotiated rates run $7.08 to $13.80.

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 5 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $15 · 10th to 90th $9 to $30Professionalmedian $7 · 10th to 90th $5 to $13
$5$10$20facility $15professional $7

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
$6.31
Median
$7.94
Typical High
$10.96
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$9.12
Median
$14.79
Typical High
$29.51
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$5.25
Median
$7.24
Typical High
$12.30
Cigna
Setting
Facility
Modifier
None
Typical Low
$6.46
Median
$19.05
Typical High
$44.67
Cigna
Setting
Professional
Modifier
None
Typical Low
$8.13
Median
$13.18
Typical High
$20.89
ConnectiCare
Setting
Professional
Modifier
None
Typical Low
$5.62
Median
$8.51
Typical High
$17.78
United
Setting
Professional
Modifier
None
Typical Low
$6.03
Median
$7.59
Typical High
$21.38
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
$3.98
Median
$3.98
Typical High
$4.27
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$1.58
Median
$1.58
Typical High
$1.70

Where Connecticut sits

The same service costs 3.7 times more in Alaska than in West Virginia. 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· 44th of 51

$9.12

AK $26.92WV $7.24

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.