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IFNL3 (IL28B) Gene Variant Test

Arizona 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 $178 · 10th–90th $56$3310%10%20%10th90th$178Professionalmedian $55 · 10th–90th $32$850%20%10th90th$55$0.1$0.5$2.0$10.0$50.0$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. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$87.10
Median
$257.04
Typical High
$323.59
Aetna
Setting
Professional
Modifier
Global
Typical Low
$48.98
Median
$54.95
Typical High
$85.11
BCBS
Setting
Facility
Modifier
Global
Typical Low
$50.12
Median
$208.93
Typical High
$389.05
BCBS
Setting
Professional
Modifier
Global
Typical Low
$70.79
Median
$72.44
Typical High
$501.19
Cigna
Setting
Facility
Modifier
Global
Typical Low
$46.77
Median
$75.86
Typical High
$239.88
Cigna
Setting
Professional
Modifier
Global
Typical Low
$34.67
Median
$66.07
Typical High
$102.33
Medica
Setting
Facility
Modifier
Global
Typical Low
$53.70
Median
$74.13
Typical High
$138.04
Medica
Setting
Professional
Modifier
Global
Typical Low
$30.90
Median
$31.62
Typical High
$363.08
United
Setting
Facility
Modifier
Global
Typical Low
$66.07
Median
$74.13
Typical High
$85.11
United
Setting
Professional
Modifier
Global
Typical Low
$30.90
Median
$31.62
Typical High
$43.65