Helps identify type 2N von Willebrand disease, a form of this inherited bleeding disorder in which von Willebrand factor cannot properly hold on to factor VIII, another clotting protein, so factor VIII is cleared too quickly and bleeding results. The test measures how well the two proteins bind in a blood plasma sample. Companion tests examine binding to collagen or to platelets instead.
Rates data updated October 2026.
How much does Von Willebrand Factor Viii Binding Test cost?
$17.38
Typical negotiated rate. In South Dakota, October 2026.
Insurers have agreed to pay about $17.38 for this service. Most negotiated rates run $12.02 to $33.11.
These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 7 insurance carriers under federal price transparency rules.
How much rates vary
Facilitymedian $19 · 10th to 90th $16 to $32Professionalmedian $17 · 10th to 90th $9 to $42
Distribution of negotiated rates across all payers (price axis is log-scale). Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.
Rates by insurance carrier
Insurance Carrier
Facility/Professional
Modifier
Typical LowTypical Low is the 10th percentile of the published rates, Median the 50th, and Typical High the 90th. One in ten rates falls below Typical Low, and one in ten falls above Typical High.
MedianTypical Low is the 10th percentile of the published rates, Median the 50th, and Typical High the 90th. One in ten rates falls below Typical Low, and one in ten falls above Typical High.
Typical HighTypical Low is the 10th percentile of the published rates, Median the 50th, and Typical High the 90th. One in ten rates falls below Typical Low, and one in ten falls above Typical High.
Aetna
Setting
Facility
Modifier
None
Typical Low
$12.02
Median
$12.02
Typical High
$19.50
Facility
None
$12.02
$12.02
$19.50
Aetna
Setting
Professional
Modifier
None (both parts)
Typical Low
$11.48
Median
$11.48
Typical High
$16.22
Professional
None (both parts)
$11.48
$11.48
$16.22
Cigna
Setting
Professional
Modifier
None (both parts)
Typical Low
$19.95
Median
$33.11
Typical High
$41.69
Professional
None (both parts)
$19.95
$33.11
$41.69
Medica
Setting
Facility
Modifier
None
Typical Low
$16.60
Median
$19.50
Typical High
$31.62
Facility
None
$16.60
$19.50
$31.62
Medica
Setting
Professional
Modifier
None (both parts)
Typical Low
$8.71
Median
$15.49
Typical High
$20.89
Professional
None (both parts)
$8.71
$15.49
$20.89
Sanford Health Plan
Setting
Professional
Modifier
None
Typical Low
$28.84
Median
$40.74
Typical High
$47.86
Professional
None
$28.84
$40.74
$47.86
United
Setting
Professional
Modifier
None (both parts)
Typical Low
$7.24
Median
$10.47
Typical High
$17.38
Professional
None (both parts)
$7.24
$10.47
$17.38
Wellmark
Setting
Professional
Modifier
None (both parts)
Typical Low
$17.38
Median
$17.38
Typical High
$17.38
Professional
None (both parts)
$17.38
$17.38
$17.38
1 more rate with less common billing modifiers
A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.
Insurance Carrier
Facility/Professional
Modifier
Typical LowTypical Low is the 10th percentile of the published rates, Median the 50th, and Typical High the 90th. One in ten rates falls below Typical Low, and one in ten falls above Typical High.
MedianTypical Low is the 10th percentile of the published rates, Median the 50th, and Typical High the 90th. One in ten rates falls below Typical Low, and one in ten falls above Typical High.
Typical HighTypical Low is the 10th percentile of the published rates, Median the 50th, and Typical High the 90th. One in ten rates falls below Typical Low, and one in ten falls above Typical High.
Midlands
Setting
Professional
Modifier
TC · Technical part
Typical Low
$33.88
Median
$33.88
Typical High
$33.88
Professional
TC · Technical part
$33.88
$33.88
$33.88
Where South Dakota sits
The same service costs 3.3 times more in Alaska than in New Mexico. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.