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Blood Antibody Test For A Specific Organism

Iowa 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?

$15.14

Typical negotiated rate. In Iowa, July 2026.

Insurers have agreed to pay about $15.14 for this service. The price depends on where it is billed: about $12.59 from a physician practice, and about $22.39 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 7 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$12.59$9.77 to $30.20
FacilityA hospital or hospital-owned outpatient department$22.39$12.59 to $33.11

How much rates vary

Facilitymedian $22 · 10th to 90th $10 to $89Professionalmedian $13 · 10th to 90th $8 to $83
$10.0$20.0$50.0$100.0facility $22professional $13

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
$9.77
Median
$29.51
Typical High
$93.33
Aetna
Setting
Professional
Modifier
Global
Typical Low
$8.32
Median
$9.77
Typical High
$83.18
Cigna
Setting
Professional
Modifier
Global
Typical Low
$15.14
Median
$23.99
Typical High
$30.20
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$12.59
Median
$18.20
Typical High
$100.00
Medica
Setting
Facility
Modifier
Global
Typical Low
$12.59
Median
$16.22
Typical High
$33.88
Medica
Setting
Professional
Modifier
Global
Typical Low
$5.62
Median
$12.59
Typical High
$31.62
Midlands
Setting
Professional
Modifier
Global
Typical Low
$15.49
Median
$15.49
Typical High
$16.60
Midlands
Setting
Facility
Modifier
Global
Typical Low
$15.49
Median
$15.49
Typical High
$15.49
United
Setting
Facility
Modifier
Global
Typical Low
$12.59
Median
$12.59
Typical High
$28.84
United
Setting
Professional
Modifier
Global
Typical Low
$5.37
Median
$7.59
Typical High
$26.92
Wellmark
Setting
Professional
Modifier
Global
Typical Low
$10.00
Median
$12.59
Typical High
$12.59

Where Iowa 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.

Iowa $15.14 · 16th 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.