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West Nile Virus Antibody Test, IgM

South Dakota 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 $63 · 10th–90th $32$710%20%40%10th90th$63Professionalmedian $63 · 10th–90th $13$740%20%10th90th$63$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
$60.26
Median
$64.57
Typical High
$70.79
Aetna
Setting
Professional
Modifier
Global
Typical Low
$13.18
Median
$64.57
Typical High
$74.13
Avera
Setting
Facility
Modifier
Global
Typical Low
$15.49
Median
$16.98
Typical High
$25.12
Avera
Setting
Professional
Modifier
Global
Typical Low
$16.98
Median
$16.98
Typical High
$17.78
Cigna
Setting
Facility
Modifier
Global
Typical Low
$32.36
Median
$32.36
Typical High
$32.36
Cigna
Setting
Professional
Modifier
Global
Typical Low
$19.50
Median
$32.36
Typical High
$40.74
Medica
Setting
Facility
Modifier
Global
Typical Low
$16.22
Median
$26.92
Typical High
$64.57
Medica
Setting
Professional
Modifier
Global
Typical Low
$7.41
Median
$10.00
Typical High
$21.88
Sanford Health Plan
Setting
Professional
Modifier
Global
Typical Low
$23.99
Median
$38.90
Typical High
$46.77
United
Setting
Facility
Modifier
Global
Typical Low
$20.42
Median
$20.42
Typical High
$20.42
United
Setting
Professional
Modifier
Global
Typical Low
$7.08
Median
$15.14
Typical High
$23.44
Wellmark
Setting
Professional
Modifier
Global
Typical Low
$16.98
Median
$16.98
Typical High
$16.98