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West Nile Virus Antibody Test, IgM

Florida 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 $21 · 10th–90th $14$830%10%20%10th90th$21Professionalmedian $14 · 10th–90th $13$190%20%10th90th$14$2.0$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
$15.14
Median
$23.44
Typical High
$83.18
Aetna
Setting
Professional
Modifier
Global
Typical Low
$13.80
Median
$14.45
Typical High
$18.62
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$10.23
Median
$10.23
Typical High
$10.23
AvMed
Setting
Facility
Modifier
Global
Typical Low
$14.79
Median
$16.98
Typical High
$19.95
AvMed
Setting
Professional
Modifier
Global
Typical Low
$14.13
Median
$16.98
Typical High
$23.44
Cigna
Setting
Facility
Modifier
Global
Typical Low
$11.75
Median
$20.89
Typical High
$48.98
Cigna
Setting
Professional
Modifier
Global
Typical Low
$8.51
Median
$17.38
Typical High
$33.88
Florida Blue
Setting
Facility
Modifier
Global
Typical Low
$15.85
Median
$15.85
Typical High
$15.85
Florida Blue
Setting
Professional
Modifier
Global
Typical Low
$10.00
Median
$10.00
Typical High
$23.44
Molina
Setting
Professional
Modifier
Global
Typical Low
$2.04
Median
$8.13
Typical High
$10.00
United
Setting
Facility
Modifier
Global
Typical Low
$7.08
Median
$15.14
Typical High
$20.89
United
Setting
Professional
Modifier
Global
Typical Low
$5.89
Median
$10.00
Typical High
$23.44
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$10.00
Median
$10.00
Typical High
$16.98