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Blood Antibody Test For A Specific Organism

Maryland 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 $155 · 10th–90th $5$1550%50%10th$155Professionalmedian $9 · 10th–90th $8$490%20%10th90th$9$5.0$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. Small sample; interpret with caution. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$154.88
Median
$154.88
Typical High
$154.88
Aetna
Setting
Professional
Modifier
Global
Typical Low
$8.32
Median
$9.33
Typical High
$48.98
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$9.12
Median
$10.00
Typical High
$12.30
Cigna
Setting
Facility
Modifier
Global
Typical Low
$6.61
Median
$8.71
Typical High
$16.22
Cigna
Setting
Professional
Modifier
Global
Typical Low
$6.76
Median
$12.59
Typical High
$30.90
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$12.59
Median
$15.14
Typical High
$24.55
United
Setting
Facility
Modifier
Global
Typical Low
$5.25
Median
$5.25
Typical High
$9.55
United
Setting
Professional
Modifier
Global
Typical Low
$5.62
Median
$7.59
Typical High
$11.75
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$4.90
Median
$8.71
Typical High
$19.05