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West Nile Virus Antibody Test, IgM

Idaho 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 $29 · 10th–90th $17$660%20%10th90th$29Professionalmedian $17 · 10th–90th $12$330%20%10th90th$17$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. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$17.38
Median
$30.20
Typical High
$128.82
Aetna
Setting
Professional
Modifier
Global
Typical Low
$11.75
Median
$19.50
Typical High
$33.11
BCBS
Setting
Facility
Modifier
Global
Typical Low
$19.05
Median
$38.90
Typical High
$60.26
BCBS
Setting
Professional
Modifier
Global
Typical Low
$14.45
Median
$16.22
Typical High
$53.70
Cigna
Setting
Facility
Modifier
Global
Typical Low
$13.18
Median
$34.67
Typical High
$66.07
Cigna
Setting
Professional
Modifier
Global
Typical Low
$10.23
Median
$12.59
Typical High
$23.99
Moda Health
Setting
Facility
Modifier
Global
Typical Low
$16.98
Median
$16.98
Typical High
$21.88
Moda Health
Setting
Professional
Modifier
Global
Typical Low
$16.98
Median
$16.98
Typical High
$20.42
Regence BlueShield
Setting
Facility
Modifier
Global
Typical Low
$25.12
Median
$33.88
Typical High
$60.26
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$13.49
Median
$14.45
Typical High
$17.78
Select Health
Setting
Facility
Modifier
Global
Typical Low
$16.98
Median
$16.98
Typical High
$28.84
Select Health
Setting
Professional
Modifier
Global
Typical Low
$16.98
Median
$16.98
Typical High
$16.98
United
Setting
Professional
Modifier
Global
Typical Low
$7.08
Median
$10.00
Typical High
$23.44