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Acrylic Socket, Below-Knee

Illinois rates for HCPCS L5629

Addition to lower extremity, below knee (BK), acrylic socket

Rates data updated July 2026.

How much does Acrylic Socket, Below-Knee cost?

$295

Typical negotiated rate. In Illinois, July 2026.

Insurers have agreed to pay about $295 for this service. The price depends on where it is billed: about $295 from a physician practice, and about $389 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 7 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$295$191 to $295
FacilityA hospital or hospital-owned outpatient department$389$191 to $692

How much rates vary

Facilitymedian $389 · 10th to 90th $191 to $1,950Professionalmedian $295 · 10th to 90th $191 to $389
$200$500$1K$2Kfacility $389professional $295

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
$190.55
Median
$190.55
Typical High
$389.05
Aetna
Setting
Professional
Modifier
Global
Typical Low
$186.21
Median
$218.78
Typical High
$389.05
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$275.42
Median
$295.12
Typical High
$295.12
BCBS
Setting
Facility
Modifier
Global
Typical Low
$457.09
Median
$741.31
Typical High
$2,630.27
BCBS
Setting
Professional
Modifier
Global
Typical Low
$295.12
Median
$295.12
Typical High
$295.12
Cigna
Setting
Facility
Modifier
Global
Typical Low
$245.47
Median
$245.47
Typical High
$426.58
Cigna
Setting
Professional
Modifier
Global
Typical Low
$181.97
Median
$181.97
Typical High
$426.58
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$323.59
Median
$457.09
Typical High
$588.84
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
$501.19
Median
$501.19
Typical High
$501.19
Molina
Setting
Professional
Modifier
Global
Typical Low
$199.53
Median
$199.53
Typical High
$288.40
United
Setting
Facility
Modifier
Global
Typical Low
$251.19
Median
$309.03
Typical High
$416.87
United
Setting
Professional
Modifier
Global
Typical Low
$158.49
Median
$190.55
Typical High
$338.84

Where Illinois sits

The same service costs 2.4 times more in Kansas than in Nevada. 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· 16th of 51

$295

KS $457NV $191

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.