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Cast Windowing Procedure

Washington rates for HCPCS 29730

This procedure cuts a small opening, or window, into an existing cast without removing the entire cast. It allows a clinician to inspect, clean, or treat the skin or a wound underneath while the rest of the limb stays supported and protected. The cut-out section can often be taped back in place afterward.

Rates data updated July 2026.

Facilitymedian $98 · 10th–90th $54$3800%10%10th90th$98Professionalmedian $83 · 10th–90th $46$1550%10%20%10th90th$83$2.0$10.0$50.0$200.0$1.0K$5.0K

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
$54.95
Median
$114.82
Typical High
$169.82
Aetna
Setting
Professional
Modifier
Global
Typical Low
$44.67
Median
$81.28
Typical High
$158.49
Asuris Northwest Health
Setting
Facility
Modifier
Global
Typical Low
$331.13
Median
$489.78
Typical High
$870.96
Asuris Northwest Health
Setting
Professional
Modifier
Global
Typical Low
$63.10
Median
$100.00
Typical High
$154.88
Cigna
Setting
Facility
Modifier
Global
Typical Low
$85.11
Median
$85.11
Typical High
$102.33
Cigna
Setting
Professional
Modifier
Global
Typical Low
$52.48
Median
$93.33
Typical High
$173.78
Kaiser Permanente
Setting
Facility
Modifier
Global
Typical Low
$48.98
Median
$87.10
Typical High
$162.18
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$48.98
Median
$85.11
Typical High
$151.36
Molina
Setting
Professional
Modifier
Global
Typical Low
$32.36
Median
$32.36
Typical High
$34.67
Pacific Source
Setting
Facility
Modifier
Global
Typical Low
$74.13
Median
$120.23
Typical High
$128.82
Premera BCBS
Setting
Facility
Modifier
Global
Typical Low
$75.86
Median
$85.11
Typical High
$91.20
Premera BCBS
Setting
Professional
Modifier
Global
Typical Low
$61.66
Median
$93.33
Typical High
$158.49
Regence BlueShield
Setting
Facility
Modifier
Global
Typical Low
$302.00
Median
$467.74
Typical High
$851.14
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$63.10
Median
$102.33
Typical High
$151.36
United
Setting
Facility
Modifier
Global
Typical Low
$151.36
Median
$575.44
Typical High
$1,288.25
United
Setting
Professional
Modifier
Global
Typical Low
$53.70
Median
$83.18
Typical High
$154.88
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$41.69
Median
$75.86
Typical High
$97.72