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Cast Windowing Procedure

Illinois 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 $115 · 10th–90th $45$8130%10%10th90th$115Professionalmedian $68 · 10th–90th $44$1200%10%10th90th$68$50.0$100.0$200.0$500.0$1.0K$2.0K

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
$44.67
Median
$75.86
Typical High
$114.82
Aetna
Setting
Professional
Modifier
Global
Typical Low
$40.74
Median
$63.10
Typical High
$114.82
BCBS
Setting
Facility
Modifier
Global
Typical Low
$169.82
Median
$251.19
Typical High
$707.95
BCBS
Setting
Professional
Modifier
Global
Typical Low
$48.98
Median
$81.28
Typical High
$131.83
Cigna
Setting
Facility
Modifier
Global
Typical Low
$69.18
Median
$69.18
Typical High
$69.18
Cigna
Setting
Professional
Modifier
Global
Typical Low
$47.86
Median
$72.44
Typical High
$123.03
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$61.66
Median
$104.71
Typical High
$213.80
Hally Health
Setting
Facility
Modifier
Global
Typical Low
$100.00
Median
$100.00
Typical High
$100.00
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$51.29
Median
$56.23
Typical High
$89.13
Molina
Setting
Professional
Modifier
Global
Typical Low
$32.36
Median
$33.11
Typical High
$100.00
United
Setting
Facility
Modifier
Global
Typical Low
$138.04
Median
$602.56
Typical High
$2,089.30
United
Setting
Professional
Modifier
Global
Typical Low
$44.67
Median
$67.61
Typical High
$112.20