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VKORC1 Warfarin Sensitivity Gene Test

Mississippi 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 July 2026.

How much does VKORC1 Warfarin Sensitivity Gene Test cost?

$93.33

Typical negotiated rate. In Mississippi, July 2026.

Insurers have agreed to pay about $93.33 for this service. The price depends on where it is billed: about $93.33 from a physician practice, and about $89.13 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

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 4 insurance carriers under federal price transparency rules.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$93.33$67.61 to $158
FacilityA hospital or hospital-owned outpatient department$89.13$89.13 to $158

How much rates vary

Facilitymedian $89 · 10th to 90th $79 to $158Professionalmedian $93 · 10th to 90th $52 to $178
$50$100$200facility $89professional $93

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$89.13
Median
$158.49
Typical High
$177.83
Aetna
Setting
Professional
Modifier
Global
Typical Low
$67.61
Median
$102.33
Typical High
$177.83
BCBS
Setting
Facility
Modifier
Global
Typical Low
$89.13
Median
$89.13
Typical High
$89.13
BCBS
Setting
Professional
Modifier
Global
Typical Low
$89.13
Median
$89.13
Typical High
$89.13
Cigna
Setting
Facility
Modifier
Global
Typical Low
$53.70
Median
$60.26
Typical High
$97.72
Cigna
Setting
Professional
Modifier
Global
Typical Low
$38.02
Median
$39.81
Typical High
$158.49
United
Setting
Facility
Modifier
Global
Typical Low
$79.43
Median
$79.43
Typical High
$89.13
United
Setting
Professional
Modifier
Global
Typical Low
$37.15
Median
$52.48
Typical High
$151.36

Where Mississippi sits

The same service costs 4.0 times more in Alaska than in Vermont. 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.

Mississippi· 13th of 51

$93.33

AK $200VT $50.12

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.