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Cast Windowing Procedure

Hawaii 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.

How much does Cast Windowing Procedure cost?

$60.26

Typical physician fee. In Hawaii, July 2026.

Insurers have agreed to pay about $60.26 for this service. Most negotiated rates run $44.67 to $67.61.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 5 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $1,122 · 10th to 90th $1,122 to $1,122Professionalmedian $60 · 10th to 90th $43 to $87
$10$20$50$100$200$500$1Kfacility $1,122professional $60

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Professional
Modifier
Global
Typical Low
$43.65
Median
$60.26
Typical High
$66.07
Cigna
Setting
Professional
Modifier
Global
Typical Low
$51.29
Median
$77.62
Typical High
$102.33
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$42.66
Median
$75.86
Typical High
$100.00
United
Setting
Facility
Modifier
Global
Typical Low
$1,122.02
Median
$1,122.02
Typical High
$1,122.02
United
Setting
Professional
Modifier
Global
Typical Low
$51.29
Median
$69.18
Typical High
$93.33
University Health Alliance
Setting
Professional
Modifier
Global
Typical Low
$29.51
Median
$58.88
Typical High
$87.10

Where Hawaii sits

The same service costs 2.4 times more in Minnesota than in Kentucky. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Hawaii· 42nd of 51

$60.26

MN $126KY $52.48

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.