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Blood Antibody Test For A Specific Organism

Idaho 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?

$20.89

Typical negotiated rate. In Idaho, October 2026.

Insurers have agreed to pay about $20.89 for this service. The price depends on where it is billed: about $15.14 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 8 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$15.14$11.75 to $23.99
FacilityA hospital or hospital-owned outpatient department$25.12$19.05 to $45.71

How much rates vary

Facilitymedian $25 · 10th to 90th $13 to $59Professionalmedian $15 · 10th to 90th $7 to $25
$10$20$50facility $25professional $15

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
$22.91
Median
$22.91
Typical High
$22.91
Aetna
Setting
Professional
Modifier
None
Typical Low
$11.75
Median
$24.55
Typical High
$24.55
BCBS Idaho
Setting
Facility
Modifier
None
Typical Low
$14.79
Median
$31.62
Typical High
$64.57
BCBS Idaho
Setting
Professional
Modifier
None
Typical Low
$10.72
Median
$15.14
Typical High
$16.98
Cigna
Setting
Facility
Modifier
None
Typical Low
$9.77
Median
$26.30
Typical High
$48.98
Cigna
Setting
Professional
Modifier
None
Typical Low
$7.76
Median
$9.33
Typical High
$18.20
Moda Health
Setting
Facility
Modifier
None
Typical Low
$11.75
Median
$16.22
Typical High
$24.55
Moda Health
Setting
Professional
Modifier
None
Typical Low
$12.59
Median
$15.14
Typical High
$24.55
MountainHealth Co-op
Setting
Facility
Modifier
None
Typical Low
$12.59
Median
$19.05
Typical High
$23.99
MountainHealth Co-op
Setting
Professional
Modifier
None
Typical Low
$12.59
Median
$21.38
Typical High
$23.99
Regence BlueShield
Setting
Facility
Modifier
None
Typical Low
$19.05
Median
$29.51
Typical High
$45.71
Regence BlueShield
Setting
Professional
Modifier
None
Typical Low
$10.23
Median
$10.72
Typical High
$10.72
Select Health
Setting
Facility
Modifier
None
Typical Low
$12.59
Median
$12.59
Typical High
$52.48
Select Health
Setting
Professional
Modifier
None
Typical Low
$12.59
Median
$12.59
Typical High
$17.78
United
Setting
Professional
Modifier
None
Typical Low
$5.25
Median
$7.41
Typical High
$25.12

Where Idaho 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.

Idaho· 6th of 51

$20.89

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.