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IFNL3 (IL28B) Gene Variant Test

Delaware 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 $85 · 10th–90th $85$850%50%$85Professionalmedian $49 · 10th–90th $40$2190%20%10th90th$49$50.0$100.0$200.0

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Small sample; interpret with caution. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$85.11
Median
$85.11
Typical High
$85.11
Aetna
Setting
Professional
Modifier
Global
Typical Low
$39.81
Median
$48.98
Typical High
$218.78
Cigna
Setting
Facility
Modifier
Global
Typical Low
$47.86
Median
$47.86
Typical High
$47.86
Cigna
Setting
Professional
Modifier
Global
Typical Low
$32.36
Median
$37.15
Typical High
$102.33
United
Setting
Professional
Modifier
Global
Typical Low
$30.90
Median
$43.65
Typical High
$109.65