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IFNL3 (IL28B) Gene Variant Test

Montana 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 $100 · 10th–90th $74$2240%20%10th90th$100Professionalmedian $91 · 10th–90th $32$4900%10%10th90th$91$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
Professional
Modifier
Global
Typical Low
$85.11
Median
$85.11
Typical High
$489.78
Cigna
Setting
Facility
Modifier
Global
Typical Low
$107.15
Median
$125.89
Typical High
$416.87
Cigna
Setting
Professional
Modifier
Global
Typical Low
$35.48
Median
$35.48
Typical High
$107.15
MountainHealth Co-op
Setting
Facility
Modifier
Global
Typical Low
$74.13
Median
$95.50
Typical High
$223.87
MountainHealth Co-op
Setting
Professional
Modifier
Global
Typical Low
$74.13
Median
$95.50
Typical High
$223.87
Providence
Setting
Facility
Modifier
Global
Typical Low
$107.15
Median
$144.54
Typical High
$416.87
Providence
Setting
Professional
Modifier
Global
Typical Low
$66.07
Median
$66.07
Typical High
$117.49
United
Setting
Facility
Modifier
Global
Typical Low
$74.13
Median
$74.13
Typical High
$74.13
United
Setting
Professional
Modifier
Global
Typical Low
$30.90
Median
$31.62
Typical High
$75.86