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IFNL3 (IL28B) Gene Variant Test

Tennessee rates for HCPCS 81283

Tests a blood sample for variations in the IFNL3 gene, also known as IL28B. The pattern a person carries affects how their immune system handles hepatitis C infection and how likely they are to respond to certain antiviral treatments. The result is used to help choose and plan treatment.

Rates data updated July 2026.

Facilitymedian $112 · 10th–90th $55$3160%10%10th90th$112Professionalmedian $58 · 10th–90th $39$870%20%10th90th$58$10.0$20.0$50.0$100.0$200.0$500.0

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
$54.95
Median
$112.20
Typical High
$316.23
Aetna
Setting
Professional
Modifier
Global
Typical Low
$54.95
Median
$57.54
Typical High
$85.11
BCBS
Setting
Professional
Modifier
Global
Typical Low
$38.02
Median
$74.13
Typical High
$75.86
Cigna
Setting
Facility
Modifier
Global
Typical Low
$38.90
Median
$151.36
Typical High
$251.19
Cigna
Setting
Professional
Modifier
Global
Typical Low
$33.11
Median
$41.69
Typical High
$102.33
Lucent Health
Setting
Facility
Modifier
Global
Typical Low
$346.74
Median
$346.74
Typical High
$346.74
Lucent Health
Setting
Professional
Modifier
Global
Typical Low
$363.08
Median
$549.54
Typical High
$549.54
United
Setting
Facility
Modifier
Global
Typical Low
$30.90
Median
$74.13
Typical High
$74.13
United
Setting
Professional
Modifier
Global
Typical Low
$30.90
Median
$43.65
Typical High
$75.86