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Cast Windowing Procedure

Michigan 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 $85 · 10th–90th $56$1,4130%10%20%10th90th$85Professionalmedian $63 · 10th–90th $41$980%10%10th90th$63$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
$56.23
Median
$58.88
Typical High
$81.28
Aetna
Setting
Professional
Modifier
Global
Typical Low
$39.81
Median
$56.23
Typical High
$83.18
BCBS
Setting
Facility
Modifier
Global
Typical Low
$10.23
Median
$10.23
Typical High
$41.69
BCBS
Setting
Professional
Modifier
Global
Typical Low
$60.26
Median
$89.13
Typical High
$112.20
Cigna
Setting
Professional
Modifier
Global
Typical Low
$43.65
Median
$63.10
Typical High
$95.50
Health Alliance Plan
Setting
Facility
Modifier
Global
Typical Low
$56.23
Median
$162.18
Typical High
$190.55
Health Alliance Plan
Setting
Professional
Modifier
Global
Typical Low
$42.66
Median
$67.61
Typical High
$97.72
United
Setting
Facility
Modifier
Global
Typical Low
$128.82
Median
$478.63
Typical High
$1,737.80
United
Setting
Professional
Modifier
Global
Typical Low
$46.77
Median
$64.57
Typical High
$89.13