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VKORC1 Warfarin Sensitivity Gene Test

Tennessee 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.

Facilitymedian $135 · 10th–90th $66$3800%5%10%10th90th$135Professionalmedian $69 · 10th–90th $48$1050%20%10th90th$69$10.0$50.0$200.0$1.0K

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
$66.07
Median
$134.90
Typical High
$380.19
Aetna
Setting
Professional
Modifier
Global
Typical Low
$66.07
Median
$69.18
Typical High
$102.33
BCBS
Setting
Professional
Modifier
Global
Typical Low
$45.71
Median
$89.13
Typical High
$89.13
Cigna
Setting
Facility
Modifier
Global
Typical Low
$37.15
Median
$181.97
Typical High
$295.12
Cigna
Setting
Professional
Modifier
Global
Typical Low
$39.81
Median
$53.70
Typical High
$123.03
Lucent Health
Setting
Facility
Modifier
Global
Typical Low
$416.87
Median
$416.87
Typical High
$416.87
Lucent Health
Setting
Professional
Modifier
Global
Typical Low
$436.52
Median
$660.69
Typical High
$660.69
United
Setting
Facility
Modifier
Global
Typical Low
$37.15
Median
$89.13
Typical High
$89.13
United
Setting
Professional
Modifier
Global
Typical Low
$37.15
Median
$52.48
Typical High
$89.13