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Blood Antibody Test For A Specific Organism

Minnesota 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 October 2026.

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

$12.59

Typical negotiated rate. In Minnesota, October 2026.

Insurers have agreed to pay about $12.59 for this service. The price depends on where it is billed: about $12.59 from a physician practice, and about $12.59 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 6 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$12.59$10.47 to $15.14
FacilityA hospital or hospital-owned outpatient department$12.59$11.75 to $41.69

How much rates vary

Facilitymedian $13 · 10th to 90th $12 to $93Professionalmedian $13 · 10th to 90th $9 to $25
$10$20$50$100facility $13professional $13

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
$11.75
Median
$11.75
Typical High
$11.75
Aetna
Setting
Professional
Modifier
None
Typical Low
$11.75
Median
$11.75
Typical High
$15.14
BCBS Minnesota
Setting
Facility
Modifier
None
Typical Low
$12.02
Median
$12.59
Typical High
$125.89
BCBS Minnesota
Setting
Professional
Modifier
None
Typical Low
$10.00
Median
$11.22
Typical High
$12.59
Cigna
Setting
Facility
Modifier
None
Typical Low
$16.22
Median
$39.81
Typical High
$117.49
Cigna
Setting
Professional
Modifier
None
Typical Low
$14.45
Median
$18.20
Typical High
$24.55
Health Partners
Setting
Facility
Modifier
None
Typical Low
$23.44
Median
$38.90
Typical High
$93.33
Health Partners
Setting
Professional
Modifier
None
Typical Low
$14.45
Median
$14.45
Typical High
$23.99
Medica
Setting
Facility
Modifier
None
Typical Low
$12.59
Median
$23.44
Typical High
$97.72
Medica
Setting
Professional
Modifier
None
Typical Low
$6.31
Median
$11.22
Typical High
$33.11
United
Setting
Facility
Modifier
None
Typical Low
$12.59
Median
$12.59
Typical High
$15.14
United
Setting
Professional
Modifier
None
Typical Low
$5.25
Median
$11.22
Typical High
$29.51
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
$5.89
Median
$5.89
Typical High
$5.89
Aetna
Setting
Facility
Modifier
53 · Discontinued
Typical Low
$2.34
Median
$2.34
Typical High
$2.34
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$5.89
Median
$5.89
Typical High
$7.59
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$2.34
Median
$2.34
Typical High
$3.02

Where Minnesota sits

The same service costs 3.5 times more in South Carolina 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.

Minnesota· 25th of 51

$12.59

SC $32.36MD $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.