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West Nile Virus Antibody Test, IgM

Hawaii 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 $17 · 10th–90th $14$200%20%40%10th90th$17Professionalmedian $35 · 10th–90th $19$440%10%20%10th90th$35$10.0$20.0$50.0

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
$13.80
Median
$16.60
Typical High
$20.42
Cigna
Setting
Professional
Modifier
Global
Typical Low
$13.49
Median
$13.49
Typical High
$20.42
HMSA
Setting
Professional
Modifier
Global
Typical Low
$28.84
Median
$37.15
Typical High
$41.69
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$16.98
Median
$20.42
Typical High
$33.11
United
Setting
Professional
Modifier
Global
Typical Low
$7.08
Median
$23.44
Typical High
$32.36
University Health Alliance
Setting
Professional
Modifier
Global
Typical Low
$14.45
Median
$30.90
Typical High
$43.65