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West Nile Virus Antibody Test, IgM

West Virginia rates for HCPCS 86788

This blood test looks for a type of antibody the immune system makes early during a West Nile virus infection. A positive result suggests a recent infection, since this particular antibody type tends to fade over time. It's ordered when someone has symptoms consistent with West Nile virus, such as fever and headache, especially after a mosquito bite in an area where the virus is present.

Rates data updated October 2026.

How much does West Nile Virus Antibody Test, IgM cost?

$13.80

Typical negotiated rate. In West Virginia, October 2026.

Insurers have agreed to pay about $13.80 for this service. The price depends on where it is billed: about $11.75 from a physician practice, and about $33.11 from a hospital or other facility.

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.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$11.75$10.00 to $32.36
FacilityA hospital or hospital-owned outpatient department$33.11$16.60 to $41.69

How much rates vary

Facilitymedian $33 · 10th to 90th $14 to $50Professionalmedian $12 · 10th to 90th $8 to $46
$10$20$50facility $33professional $12

Distribution of negotiated rates across all payers (price axis is log-scale). 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
None
Typical Low
$13.80
Median
$13.80
Typical High
$13.80
Aetna
Setting
Professional
Modifier
None
Typical Low
$13.49
Median
$13.80
Typical High
$13.80
CareSource
Setting
Facility
Modifier
None
Typical Low
$22.91
Median
$22.91
Typical High
$22.91
CareSource
Setting
Professional
Modifier
None
Typical Low
$20.42
Median
$20.42
Typical High
$20.42
Cigna
Setting
Facility
Modifier
None
Typical Low
$16.60
Median
$35.48
Typical High
$50.12
Cigna
Setting
Professional
Modifier
None
Typical Low
$7.59
Median
$29.51
Typical High
$81.28
Highmark BCBS
Setting
Facility
Modifier
None
Typical Low
$33.11
Median
$33.11
Typical High
$67.61
United
Setting
Facility
Modifier
None
Typical Low
$10.00
Median
$10.00
Typical High
$10.00
United
Setting
Professional
Modifier
None
Typical Low
$7.59
Median
$10.23
Typical High
$45.71

Where West Virginia sits

The same service costs 3.2 times more in Alaska than in New York. 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.

West Virginia· 38th of 51

$13.80

AK $38.02NY $12.02

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.