go back

Blood Antibody Test For A Specific Organism

Kansas rates for HCPCS 86784

This blood test looks for antibodies your immune system produced in response to a particular infectious organism. A positive result generally means you have been exposed to or infected by that organism at some point, while further testing sometimes distinguishes a recent infection from a past one. It is typically ordered when a specific infection is suspected based on symptoms or exposure history.

Rates data updated July 2026.

How much does Blood Antibody Test For A Specific Organism cost?

$12.59

Typical negotiated rate. In Kansas, July 2026.

Insurers have agreed to pay about $12.59 for this service. The price depends on where it is billed: about $10.96 from a physician practice, and about $24.55 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 5 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$10.96$9.33 to $12.59
FacilityA hospital or hospital-owned outpatient department$24.55$14.45 to $50.12

How much rates vary

Facilitymedian $25 · 10th to 90th $11 to $76Professionalmedian $11 · 10th to 90th $8 to $27
$5.0$10.0$20.0$50.0$100.0facility $25professional $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
$13.49
Median
$24.55
Typical High
$29.51
Aetna
Setting
Professional
Modifier
Global
Typical Low
$8.71
Median
$10.96
Typical High
$12.59
BCBS
Setting
Facility
Modifier
Global
Typical Low
$50.12
Median
$75.86
Typical High
$79.43
BCBS
Setting
Professional
Modifier
Global
Typical Low
$26.92
Median
$26.92
Typical High
$26.92
Cigna
Setting
Facility
Modifier
Global
Typical Low
$8.32
Median
$20.42
Typical High
$28.84
Cigna
Setting
Professional
Modifier
Global
Typical Low
$6.03
Median
$14.45
Typical High
$53.70
Medica
Setting
Facility
Modifier
Global
Typical Low
$10.96
Median
$10.96
Typical High
$28.84
Medica
Setting
Professional
Modifier
Global
Typical Low
$5.25
Median
$7.08
Typical High
$19.95
United
Setting
Facility
Modifier
Global
Typical Low
$7.59
Median
$12.59
Typical High
$15.14
United
Setting
Professional
Modifier
Global
Typical Low
$5.25
Median
$7.59
Typical High
$19.95

Where Kansas sits

The same service costs 2.5 times more in Oklahoma than in Washington, DC. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Kansas $12.59 · 29th of 51
OK $22.91DC $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.