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Repeat Expansion Test For Inherited Ataxia

Washington rates for HCPCS 81182

Counts how many times a short piece of DNA repeats inside one gene. Everyone carries a run of these repeats, but when the run grows beyond a certain length the gene stops working properly and causes a slowly worsening loss of balance and coordination that runs in families.

Rates data updated July 2026.

Facilitymedian $204 · 10th–90th $138$6170%20%10th90th$204Professionalmedian $129 · 10th–90th $81$3550%20%10th90th$129$100.0$200.0$500.0$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
$128.82
Median
$302.00
Typical High
$741.31
Aetna
Setting
Professional
Modifier
Global
Typical Low
$81.28
Median
$128.82
Typical High
$912.01
Asuris Northwest Health
Setting
Facility
Modifier
Global
Typical Low
$138.04
Median
$169.82
Typical High
$380.19
Asuris Northwest Health
Setting
Professional
Modifier
Global
Typical Low
$117.49
Median
$138.04
Typical High
$177.83
Cigna
Setting
Facility
Modifier
Global
Typical Low
$141.25
Median
$288.40
Typical High
$354.81
Cigna
Setting
Professional
Modifier
Global
Typical Low
$66.07
Median
$144.54
Typical High
$186.21
Kaiser Permanente
Setting
Facility
Modifier
Global
Typical Low
$138.04
Median
$165.96
Typical High
$616.60
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$138.04
Median
$165.96
Typical High
$416.87
Molina
Setting
Professional
Modifier
Global
Typical Low
$75.86
Median
$120.23
Typical High
$144.54
Pacific Source
Setting
Facility
Modifier
Global
Typical Low
$138.04
Median
$138.04
Typical High
$275.42
Pacific Source
Setting
Professional
Modifier
Global
Typical Low
$138.04
Median
$138.04
Typical High
$275.42
Premera BCBS
Setting
Facility
Modifier
Global
Typical Low
$138.04
Median
$218.78
Typical High
$426.58
Premera BCBS
Setting
Professional
Modifier
Global
Typical Low
$123.03
Median
$123.03
Typical High
$165.96
Regence BlueShield
Setting
Facility
Modifier
Global
Typical Low
$138.04
Median
$204.17
Typical High
$371.54
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$117.49
Median
$138.04
Typical High
$177.83
United
Setting
Facility
Modifier
Global
Typical Low
$138.04
Median
$165.96
Typical High
$165.96
United
Setting
Professional
Modifier
Global
Typical Low
$57.54
Median
$57.54
Typical High
$154.88
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$61.66
Median
$138.04
Typical High
$245.47