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Prosthetic Foot, Flex-Walk System

Illinois rates for HCPCS L5981

All lower extremity prostheses, flex-walk system or equal

Rates data updated July 2026.

How much does Prosthetic Foot, Flex-Walk System cost?

$3,162

Typical negotiated rate. In Illinois, July 2026.

Insurers have agreed to pay about $3,162 for this service. The price depends on where it is billed: about $3,162 from a physician practice, and about $4,169 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 6 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$3,162$2,042 to $3,162
FacilityA hospital or hospital-owned outpatient department$4,169$2,042 to $7,413

How much rates vary

Facilitymedian $4,169 · 10th to 90th $2,042 to $20,893Professionalmedian $3,162 · 10th to 90th $1,698 to $4,169
$2K$5K$10K$20K$50Kfacility $4,169professional $3,162

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
$2,041.74
Median
$2,041.74
Typical High
$4,168.69
Aetna
Setting
Professional
Modifier
Global
Typical Low
$1,621.81
Median
$2,041.74
Typical High
$4,168.69
BCBS
Setting
Facility
Modifier
Global
Typical Low
$4,897.79
Median
$7,943.28
Typical High
$28,183.83
BCBS
Setting
Professional
Modifier
Global
Typical Low
$3,162.28
Median
$3,162.28
Typical High
$3,162.28
Cigna
Setting
Facility
Modifier
Global
Typical Low
$2,137.96
Median
$2,137.96
Typical High
$4,466.84
Cigna
Setting
Professional
Modifier
Global
Typical Low
$1,584.89
Median
$1,584.89
Typical High
$4,365.16
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$3,467.37
Median
$4,365.16
Typical High
$5,495.41
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
$5,370.32
Median
$5,370.32
Typical High
$5,370.32
Molina
Setting
Professional
Modifier
Global
Typical Low
$2,344.23
Median
$2,344.23
Typical High
$3,311.31
United
Setting
Facility
Modifier
Global
Typical Low
$2,290.87
Median
$3,388.44
Typical High
$4,168.69
United
Setting
Professional
Modifier
Global
Typical Low
$1,548.82
Median
$2,041.74
Typical High
$3,388.44

Where Illinois sits

The same service costs 2.6 times more in Wisconsin than in Nebraska. 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· 11th of 51

$3,162

WI $4,074NE $1,585

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.