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Blood Antibody Test For A Specific Organism

Massachusetts 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 $31 · 10th–90th $12$600%10%20%10th90th$31Professionalmedian $13 · 10th–90th $10$380%20%40%10th90th$13$5.0$20.0$100.0$500.0$2.0K$10.0K$50.0K

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
$12.02
Median
$28.84
Typical High
$61.66
Aetna
Setting
Professional
Modifier
Global
Typical Low
$11.22
Median
$12.02
Typical High
$56.23
AllWays Health Partners
Setting
Facility
Modifier
Global
Typical Low
$11.48
Median
$17.78
Typical High
$97.72
AllWays Health Partners
Setting
Professional
Modifier
Global
Typical Low
$6.17
Median
$12.59
Typical High
$30.90
BCBS
Setting
Facility
Modifier
Global
Typical Low
$24.55
Median
$30.90
Typical High
$48.98
BCBS
Setting
Professional
Modifier
Global
Typical Low
$11.75
Median
$11.75
Typical High
$16.22
Cigna
Setting
Facility
Modifier
Global
Typical Low
$9.77
Median
$19.95
Typical High
$32.36
Cigna
Setting
Professional
Modifier
Global
Typical Low
$7.59
Median
$14.45
Typical High
$32.36
Fallon Health
Setting
Facility
Modifier
Global
Typical Low
$14.45
Median
$100.00
Typical High
$7,079.46
Fallon Health
Setting
Professional
Modifier
Global
Typical Low
$18.20
Median
$18.20
Typical High
$21.38
Harvard Pilgrim
Setting
Professional
Modifier
Global
Typical Low
$12.59
Median
$12.59
Typical High
$38.02
Health New England
Setting
Facility
Modifier
Global
Typical Low
$16.22
Median
$16.22
Typical High
$16.22
Mass General Brigham
Setting
Facility
Modifier
Global
Typical Low
$11.48
Median
$17.78
Typical High
$97.72
Mass General Brigham
Setting
Professional
Modifier
Global
Typical Low
$6.17
Median
$12.59
Typical High
$30.90
United
Setting
Facility
Modifier
Global
Typical Low
$7.24
Median
$12.59
Typical High
$18.20
United
Setting
Professional
Modifier
Global
Typical Low
$5.62
Median
$11.75
Typical High
$31.62