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Antibody Test For A Specific Infection

Illinois rates for HCPCS 86753

This blood test looks for antibodies the immune system made in response to a specific infection. It helps determine whether a person has been exposed to that particular organism, either currently or in the past.

Rates data updated October 2026.

How much does Antibody Test For A Specific Infection cost?

$9.55

Typical negotiated rate. In Illinois, October 2026.

Insurers have agreed to pay about $9.55 for this service. The price depends on where it is billed: about $9.55 from a physician practice, and about $25.12 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 7 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$9.55$6.46 to $10.00
FacilityA hospital or hospital-owned outpatient department$25.12$16.60 to $38.02

How much rates vary

Facilitymedian $25 · 10th to 90th $14 to $66Professionalmedian $10 · 10th to 90th $3 to $17
$5$10$20$50$100facility $25professional $10

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
Facility
Modifier
None
Typical Low
$10.72
Median
$17.78
Typical High
$37.15
Aetna
Setting
Professional
Modifier
None
Typical Low
$10.00
Median
$10.23
Typical High
$17.38
Ambetter
Setting
Professional
Modifier
None
Typical Low
$7.59
Median
$16.60
Typical High
$16.60
BCBS Illinois
Setting
Facility
Modifier
None
Typical Low
$15.85
Median
$25.70
Typical High
$128.82
BCBS Illinois
Setting
Professional
Modifier
None
Typical Low
$3.47
Median
$9.55
Typical High
$9.55
Cigna
Setting
Facility
Modifier
None
Typical Low
$14.13
Median
$28.84
Typical High
$51.29
Cigna
Setting
Professional
Modifier
None
Typical Low
$6.46
Median
$14.45
Typical High
$21.88
Hally Health
Setting
Professional
Modifier
None
Typical Low
$12.30
Median
$19.95
Typical High
$107.15
Hally Health
Setting
Facility
Modifier
None
Typical Low
$100.00
Median
$100.00
Typical High
$100.00
Hally Health
Setting
Professional
Modifier
None
Typical Low
$16.22
Median
$16.22
Typical High
$16.22
Molina
Setting
Professional
Modifier
None
Typical Low
$6.76
Median
$8.71
Typical High
$15.49
United
Setting
Facility
Modifier
None
Typical Low
$12.30
Median
$14.79
Typical High
$15.49
United
Setting
Professional
Modifier
None
Typical Low
$5.01
Median
$7.41
Typical High
$13.49
4 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
Facility
Modifier
52 · Reduced service
Typical Low
$5.13
Median
$8.91
Typical High
$18.62
Aetna
Setting
Facility
Modifier
53 · Discontinued
Typical Low
$2.04
Median
$3.63
Typical High
$7.59
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$5.13
Median
$5.13
Typical High
$6.17
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$2.04
Median
$2.04
Typical High
$2.45

Where Illinois sits

The same service costs 8.5 times more in Vermont 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.

Illinois· 49th of 51

$9.55

VT $79.43MD $9.33

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.