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Antibody Test For A Specific Infection

Missouri rates for HCPCS 86631

This blood test checks for antibodies produced by the immune system in response to a particular infectious organism. Finding these antibodies usually indicates past or current exposure to that organism, which can help a clinician confirm a suspected diagnosis. It is ordered when a specific infection is being considered based on a patient's symptoms or history.

Rates data updated July 2026.

How much does Antibody Test For A Specific Infection cost?

$13.49

Typical negotiated rate. In Missouri, July 2026.

Insurers have agreed to pay about $13.49 for this service. The price depends on where it is billed: about $11.48 from a physician practice, and about $15.49 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

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.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$11.48$7.24 to $19.95
FacilityA hospital or hospital-owned outpatient department$15.49$11.75 to $22.39

How much rates vary

Facilitymedian $15 · 10th to 90th $10 to $34Professionalmedian $11 · 10th to 90th $6 to $28
$10$20$50facility $15professional $11

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$10.23
Median
$18.62
Typical High
$27.54
Aetna
Setting
Professional
Modifier
Global
Typical Low
$10.00
Median
$11.48
Typical High
$28.18
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$11.75
Median
$11.75
Typical High
$41.69
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$5.89
Median
$10.23
Typical High
$31.62
BCBS
Setting
Facility
Modifier
Global
Typical Low
$22.39
Median
$23.99
Typical High
$26.92
Cigna
Setting
Facility
Modifier
Global
Typical Low
$15.49
Median
$22.91
Typical High
$66.07
Cigna
Setting
Professional
Modifier
Global
Typical Low
$6.17
Median
$11.22
Typical High
$30.90
Medica
Setting
Facility
Modifier
Global
Typical Low
$10.72
Median
$25.12
Typical High
$72.44
Medica
Setting
Professional
Modifier
Global
Typical Low
$5.01
Median
$7.08
Typical High
$14.79
United
Setting
Facility
Modifier
Global
Typical Low
$6.76
Median
$11.75
Typical High
$15.85
United
Setting
Professional
Modifier
Global
Typical Low
$5.01
Median
$8.71
Typical High
$15.85

Where Missouri sits

The same service costs 2.4 times more in Hawaii than in Washington, DC. 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.

Missouri· 19th of 51

$13.49

HI $21.38DC $8.91

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.