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Antibody Test For An Encephalitis Virus

Delaware 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?

$10.96

Typical negotiated rate. In Delaware, July 2026.

Insurers have agreed to pay about $10.96 for this service. Most negotiated rates run $10.47 to $18.62.

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 3 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $15 · 10th to 90th $15 to $15Professionalmedian $11 · 10th to 90th $10 to $40
$10.0$20.0facility $15professional $11

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
Facility
Modifier
Global
Typical Low
$15.14
Median
$15.14
Typical High
$15.14
Aetna
Setting
Professional
Modifier
Global
Typical Low
$10.47
Median
$10.96
Typical High
$39.81
Cigna
Setting
Facility
Modifier
Global
Typical Low
$8.51
Median
$8.51
Typical High
$8.51
Cigna
Setting
Professional
Modifier
Global
Typical Low
$8.13
Median
$9.33
Typical High
$24.55
United
Setting
Professional
Modifier
Global
Typical Low
$5.50
Median
$8.91
Typical High
$18.62

Where Delaware sits

The same service costs 2.7 times more in Oklahoma than in Washington, DC. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Delaware $10.96 · 43rd of 51
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.