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Long Leg Splint Supplies, Adult, Fiberglass

Illinois rates for HCPCS Q4042

Cast supplies, long leg splint, adult (11 years +), fiberglass

Rates data updated July 2026.

How much does Long Leg Splint Supplies, Adult, Fiberglass cost?

$33.88

Typical negotiated rate. In Illinois, July 2026.

Insurers have agreed to pay about $33.88 for this service. The price depends on where it is billed: about $33.11 from a physician practice, and about $52.48 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

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.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$33.11$25.70 to $43.65
FacilityA hospital or hospital-owned outpatient department$52.48$23.99 to $151

How much rates vary

Facilitymedian $52 · 10th to 90th $24 to $324Professionalmedian $33 · 10th to 90th $21 to $44
$20$50$100$200$500facility $52professional $33

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. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$23.99
Median
$23.99
Typical High
$43.65
Aetna
Setting
Professional
Modifier
Global
Typical Low
$20.89
Median
$28.18
Typical High
$42.66
BCBS
Setting
Facility
Modifier
Global
Typical Low
$50.12
Median
$125.89
Typical High
$467.74
BCBS
Setting
Professional
Modifier
Global
Typical Low
$34.67
Median
$43.65
Typical High
$43.65
Cigna
Setting
Professional
Modifier
Global
Typical Low
$17.78
Median
$17.78
Typical High
$33.88
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$36.31
Median
$57.54
Typical High
$109.65
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
$54.95
Median
$54.95
Typical High
$54.95
United
Setting
Facility
Modifier
Global
Typical Low
$22.39
Median
$34.67
Typical High
$43.65
United
Setting
Professional
Modifier
Global
Typical Low
$16.22
Median
$22.91
Typical High
$66.07

Where Illinois sits

The same service costs 1.9 times more in Wisconsin than in West Virginia. 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.

Illinois· 15th of 51

$33.88

WI $43.65WV $23.44

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.