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Blood Antibody Test For A Specific Organism

Washington 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.

Facilitymedian $20 · 10th–90th $13$460%10%20%10th90th$20Professionalmedian $12 · 10th–90th $6$270%20%40%10th90th$12$10.0$20.0$50.0$100.0

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$11.75
Median
$28.84
Typical High
$67.61
Aetna
Setting
Professional
Modifier
Global
Typical Low
$11.75
Median
$11.75
Typical High
$83.18
Asuris Northwest Health
Setting
Facility
Modifier
Global
Typical Low
$12.59
Median
$15.85
Typical High
$34.67
Asuris Northwest Health
Setting
Professional
Modifier
Global
Typical Low
$9.33
Median
$11.22
Typical High
$12.88
Cigna
Setting
Facility
Modifier
Global
Typical Low
$13.18
Median
$26.92
Typical High
$40.74
Cigna
Setting
Professional
Modifier
Global
Typical Low
$7.76
Median
$13.18
Typical High
$19.95
Molina
Setting
Professional
Modifier
Global
Typical Low
$9.77
Median
$32.36
Typical High
$64.57
Pacific Source
Setting
Facility
Modifier
Global
Typical Low
$12.59
Median
$12.59
Typical High
$25.70
Pacific Source
Setting
Professional
Modifier
Global
Typical Low
$12.30
Median
$12.59
Typical High
$15.85
Premera BCBS
Setting
Facility
Modifier
Global
Typical Low
$12.59
Median
$21.88
Typical High
$34.67
Premera BCBS
Setting
Professional
Modifier
Global
Typical Low
$11.22
Median
$11.22
Typical High
$15.14
Regence BlueShield
Setting
Facility
Modifier
Global
Typical Low
$12.59
Median
$19.05
Typical High
$33.88
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$9.33
Median
$11.22
Typical High
$12.59
United
Setting
Facility
Modifier
Global
Typical Low
$11.22
Median
$15.14
Typical High
$15.14
United
Setting
Professional
Modifier
Global
Typical Low
$5.25
Median
$6.31
Typical High
$15.14
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$5.62
Median
$6.46
Typical High
$22.39