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Bronchial Thermoplasty for Severe Asthma

Washington rates for HCPCS 31661

A thin scope is passed through the mouth or nose into the airways, and controlled heat is applied to the airway walls to reduce the muscle that makes them tighten. It is used for severe asthma that stays poorly controlled despite medication, and the treatment is spread over more than one session. Sedation is given so the procedure is comfortable.

Rates data updated July 2026.

Facilitymedian $2,455 · 10th–90th $316$22,3870%10%10th90th$2,455Professionalmedian $372 · 10th–90th $209$5890%10%20%10th90th$372$50.0$200.0$1.0K$5.0K$20.0K

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
$371.54
Median
$6,456.54
Typical High
$18,620.87
Aetna
Setting
Professional
Modifier
Global
Typical Low
$208.93
Median
$338.84
Typical High
$588.84
Asuris Northwest Health
Setting
Facility
Modifier
Global
Typical Low
$12,589.25
Median
$21,379.62
Typical High
$37,153.52
Asuris Northwest Health
Setting
Professional
Modifier
Global
Typical Low
$275.42
Median
$389.05
Typical High
$524.81
Cigna
Setting
Professional
Modifier
Global
Typical Low
$263.03
Median
$407.38
Typical High
$588.84
Kaiser Permanente
Setting
Facility
Modifier
Global
Typical Low
$295.12
Median
$457.09
Typical High
$16,982.44
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$295.12
Median
$436.52
Typical High
$6,309.57
Molina
Setting
Professional
Modifier
Global
Typical Low
$32.36
Median
$32.36
Typical High
$33.11
Pacific Source
Setting
Facility
Modifier
Global
Typical Low
$251.19
Median
$380.19
Typical High
$398.11
Premera BCBS
Setting
Facility
Modifier
Global
Typical Low
$269.15
Median
$275.42
Typical High
$275.42
Premera BCBS
Setting
Professional
Modifier
Global
Typical Low
$269.15
Median
$416.87
Typical High
$575.44
Regence BlueShield
Setting
Facility
Modifier
Global
Typical Low
$12,882.50
Median
$20,417.38
Typical High
$37,153.52
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$275.42
Median
$398.11
Typical High
$549.54
United
Setting
Facility
Modifier
Global
Typical Low
$3,311.31
Median
$21,877.62
Typical High
$39,810.72
United
Setting
Professional
Modifier
Global
Typical Low
$213.80
Median
$354.81
Typical High
$562.34
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$190.55
Median
$239.88
Typical High
$363.08