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West Nile Virus Antibody Test, IgM

Nevada 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 July 2026.

Facilitymedian $33 · 10th–90th $13$1620%10%10th90th$33Professionalmedian $13 · 10th–90th $10$200%20%40%10th90th$13$0.2$1.0$5.0$20.0$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. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$13.18
Median
$41.69
Typical High
$162.18
Aetna
Setting
Professional
Modifier
Global
Typical Low
$11.22
Median
$13.49
Typical High
$19.50
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$5.50
Median
$14.13
Typical High
$40.74
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$8.32
Median
$10.23
Typical High
$12.88
Cigna
Setting
Facility
Modifier
Global
Typical Low
$11.75
Median
$19.50
Typical High
$50.12
Cigna
Setting
Professional
Modifier
Global
Typical Low
$12.59
Median
$19.50
Typical High
$23.99
Hometown Health
Setting
Professional
Modifier
Global
Typical Low
$0.15
Median
$16.98
Typical High
$27.54
Hometown Health
Setting
Professional
Modifier
Global
Typical Low
$5.75
Median
$5.75
Typical High
$5.75
Select Health
Setting
Facility
Modifier
Global
Typical Low
$16.98
Median
$16.98
Typical High
$16.98
Select Health
Setting
Professional
Modifier
Global
Typical Low
$20.89
Median
$20.89
Typical High
$20.89
United
Setting
Facility
Modifier
Global
Typical Low
$5.89
Median
$16.98
Typical High
$112.20
United
Setting
Professional
Modifier
Global
Typical Low
$7.08
Median
$18.62
Typical High
$30.90