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West Nile Virus Antibody Test, IgM

Wisconsin 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 $44 · 10th–90th $17$1350%10%10th90th$44Professionalmedian $20 · 10th–90th $8$590%10%20%10th90th$20$5.0$10.0$20.0$50.0$100.0$200.0

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
$23.44
Median
$67.61
Typical High
$134.90
Aetna
Setting
Professional
Modifier
Global
Typical Low
$12.88
Median
$15.85
Typical High
$37.15
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$36.31
Median
$45.71
Typical High
$46.77
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$8.32
Median
$8.32
Typical High
$53.70
CareSource
Setting
Facility
Modifier
Global
Typical Low
$12.88
Median
$12.88
Typical High
$12.88
Cigna
Setting
Facility
Modifier
Global
Typical Low
$42.66
Median
$48.98
Typical High
$79.43
Cigna
Setting
Professional
Modifier
Global
Typical Low
$19.50
Median
$25.70
Typical High
$52.48
DeanCare
Setting
Facility
Modifier
Global
Typical Low
$15.85
Median
$28.84
Typical High
$46.77
Medica
Setting
Facility
Modifier
Global
Typical Low
$13.49
Median
$16.98
Typical High
$79.43
Medica
Setting
Professional
Modifier
Global
Typical Low
$4.79
Median
$10.00
Typical High
$37.15
Molina
Setting
Professional
Modifier
Global
Typical Low
$7.94
Median
$32.36
Typical High
$64.57
Network Health
Setting
Facility
Modifier
Global
Typical Low
$16.60
Median
$20.42
Typical High
$25.70
Network Health
Setting
Professional
Modifier
Global
Typical Low
$11.22
Median
$17.38
Typical High
$47.86
Prevea360
Setting
Facility
Modifier
Global
Typical Low
$13.49
Median
$16.98
Typical High
$21.38
Quartz
Setting
Professional
Modifier
Global
Typical Low
$21.88
Median
$42.66
Typical High
$58.88
Quartz
Setting
Facility
Modifier
Global
Typical Low
$35.48
Median
$35.48
Typical High
$79.43
Quartz
Setting
Professional
Modifier
Global
Typical Low
$8.13
Median
$8.91
Typical High
$42.66
Security Health
Setting
Professional
Modifier
Global
Typical Low
$35.48
Median
$35.48
Typical High
$102.33
Security Health
Setting
Professional
Modifier
Global
Typical Low
$48.98
Median
$102.33
Typical High
$102.33
United
Setting
Facility
Modifier
Global
Typical Low
$8.51
Median
$15.14
Typical High
$40.74
United
Setting
Professional
Modifier
Global
Typical Low
$4.90
Median
$10.00
Typical High
$27.54