go back

Blood Antibody Test For A Specific Organism

Utah 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?

$10.47

Typical negotiated rate. In Utah, October 2026.

Insurers have agreed to pay about $10.47 for this service. The price depends on where it is billed: about $10.47 from a physician practice, and about $14.45 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 7 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$10.47$7.59 to $11.75
FacilityA hospital or hospital-owned outpatient department$14.45$10.47 to $56.23

How much rates vary

Facilitymedian $14 · 10th to 90th $10 to $72Professionalmedian $10 · 10th to 90th $6 to $16
$10$20$50facility $14professional $10

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
$10.47
Median
$56.23
Typical High
$72.44
Aetna
Setting
Facility
Modifier
52 · Reduced service
Typical Low
$5.13
Median
$28.18
Typical High
$36.31
Aetna
Setting
Facility
Modifier
53 · Discontinued
Typical Low
$2.04
Median
$11.22
Typical High
$14.45
Aetna
Setting
Professional
Modifier
None
Typical Low
$8.32
Median
$10.47
Typical High
$14.45
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$4.17
Median
$5.13
Typical High
$7.08
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$1.66
Median
$2.04
Typical High
$2.88
Cigna
Setting
Facility
Modifier
None
Typical Low
$10.96
Median
$13.49
Typical High
$36.31
Cigna
Setting
Professional
Modifier
None
Typical Low
$5.89
Median
$8.71
Typical High
$18.20
Molina
Setting
Professional
Modifier
None
Typical Low
$10.96
Median
$12.59
Typical High
$21.88
Regence BlueShield
Setting
Facility
Modifier
None
Typical Low
$12.59
Median
$14.45
Typical High
$56.23
Regence BlueShield
Setting
Professional
Modifier
None
Typical Low
$8.51
Median
$10.72
Typical High
$11.75
Select Health
Setting
Facility
Modifier
None
Typical Low
$8.71
Median
$8.71
Typical High
$8.71
Select Health
Setting
Professional
Modifier
None
Typical Low
$8.71
Median
$12.59
Typical High
$16.22
U of Utah Health Plan
Setting
Professional
Modifier
None
Typical Low
$8.71
Median
$12.59
Typical High
$22.91
United
Setting
Professional
Modifier
None
Typical Low
$5.25
Median
$7.41
Typical High
$7.59

Where Utah 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.

Utah· 37th of 51

$10.47

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.