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VKORC1 Warfarin Sensitivity Gene Test

Hawaii rates for HCPCS 81355

A genetic test that checks for the common changes in the VKORC1 gene, which affects how strongly a person responds to the blood thinner warfarin. People carrying certain versions need a lower or a higher dose to reach a safe level of blood thinning. A blood or saliva sample is used.

Rates data updated October 2026.

How much does VKORC1 Warfarin Sensitivity Gene Test cost?

$105

Typical negotiated rate. In Hawaii, October 2026.

Insurers have agreed to pay about $105 for this service. Most negotiated rates run $93.33 to $107.

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 5 insurance carriers under federal price transparency rules.

How much rates vary

Professionalmedian $105 · 10th to 90th $89 to $132
$100professional $105

Distribution of negotiated rates across all payers (price axis is log-scale). Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Cigna
Setting
Professional
Modifier
None
Typical Low
$104.71
Median
$104.71
Typical High
$104.71
HMSA
Setting
Professional
Modifier
None
Typical Low
$77.62
Median
$93.33
Typical High
$117.49
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$97.72
Median
$104.71
Typical High
$173.78
United
Setting
Professional
Modifier
None
Typical Low
$104.71
Median
$104.71
Typical High
$131.83
University Health Alliance
Setting
Professional
Modifier
None
Typical Low
$120.23
Median
$144.54
Typical High
$199.53

Where Hawaii sits

The same service costs 3.8 times more in Alaska than in Florida. 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.

Hawaii· 9th of 51

$105

AK $200FL $52.48

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.