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Antibody Test For An Encephalitis Virus

Vermont rates for HCPCS 86652

A blood test that looks for antibodies the immune system makes against a mosquito-spread virus capable of inflaming the brain. Finding these antibodies points to a current, recent or past infection with that virus.

Rates data updated July 2026.

How much does Antibody Test For An Encephalitis Virus cost?

$22.91

Typical negotiated rate. In Vermont, July 2026.

Insurers have agreed to pay about $22.91 for this service. The price depends on where it is billed: about $22.91 from a physician practice, and about $52.48 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

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 5 insurance carriers under federal price transparency rules.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$22.91$22.91 to $22.91
FacilityA hospital or hospital-owned outpatient department$52.48$21.88 to $102

How much rates vary

Facilitymedian $52 · 10th to 90th $13 to $224Professionalmedian $23 · 10th to 90th $11 to $23
$5$10$20$50$100$200facility $52professional $23

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Professional
Modifier
Global
Typical Low
$22.91
Median
$22.91
Typical High
$22.91
BCBS
Setting
Facility
Modifier
Global
Typical Low
$52.48
Median
$102.33
Typical High
$234.42
Cigna
Setting
Facility
Modifier
Global
Typical Low
$21.88
Median
$52.48
Typical High
$52.48
Cigna
Setting
Professional
Modifier
Global
Typical Low
$9.33
Median
$19.05
Typical High
$22.91
MVP Health Care
Setting
Facility
Modifier
Global
Typical Low
$13.18
Median
$13.18
Typical High
$13.18
MVP Health Care
Setting
Professional
Modifier
Global
Typical Low
$5.50
Median
$5.50
Typical High
$5.50
United
Setting
Facility
Modifier
Global
Typical Low
$4.57
Median
$4.57
Typical High
$4.57
United
Setting
Professional
Modifier
Global
Typical Low
$6.03
Median
$16.22
Typical High
$35.48

Where Vermont sits

The same service costs 2.7 times more in Oklahoma than in Washington, DC. 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.

Vermont· 4th of 51

$22.91

OK $26.92DC $10.00

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.