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West Nile Virus Antibody Test, IgM

Oregon 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 $19 · 10th–90th $17$690%20%40%10th90th$19Professionalmedian $19 · 10th–90th $10$330%10%20%10th90th$19$10.0$20.0$50.0$100.0$200.0$500.0$1.0K

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
$21.88
Median
$46.77
Typical High
$93.33
Aetna
Setting
Professional
Modifier
Global
Typical Low
$10.47
Median
$19.95
Typical High
$112.20
Cigna
Setting
Facility
Modifier
Global
Typical Low
$27.54
Median
$44.67
Typical High
$60.26
Cigna
Setting
Professional
Modifier
Global
Typical Low
$11.48
Median
$18.62
Typical High
$31.62
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$33.88
Median
$37.15
Typical High
$42.66
Moda Health
Setting
Facility
Modifier
Global
Typical Low
$16.98
Median
$16.98
Typical High
$20.42
Moda Health
Setting
Professional
Modifier
Global
Typical Low
$16.98
Median
$20.89
Typical High
$27.54
Pacific Source
Setting
Facility
Modifier
Global
Typical Low
$16.98
Median
$16.98
Typical High
$33.88
Pacific Source
Setting
Professional
Modifier
Global
Typical Low
$16.98
Median
$16.98
Typical High
$20.42
Providence
Setting
Facility
Modifier
Global
Typical Low
$16.60
Median
$23.99
Typical High
$51.29
Providence
Setting
Professional
Modifier
Global
Typical Low
$16.98
Median
$20.42
Typical High
$79.43
Regence BlueShield
Setting
Facility
Modifier
Global
Typical Low
$25.12
Median
$50.12
Typical High
$66.07
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$12.59
Median
$17.38
Typical High
$21.38
United
Setting
Facility
Modifier
Global
Typical Low
$10.47
Median
$25.12
Typical High
$25.12
United
Setting
Professional
Modifier
Global
Typical Low
$7.08
Median
$9.55
Typical High
$23.44