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Exoskeletal Knee, Polycentric, Friction Swing and Stance

Illinois rates for HCPCS L5718

Addition, exoskeletal knee-shin system, polycentric, friction swing and stance phase control

Rates data updated July 2026.

How much does Exoskeletal Knee, Polycentric, Friction Swing and Stance cost?

$617

Typical negotiated rate. In Illinois, July 2026.

Insurers have agreed to pay about $617 for this service. The price depends on where it is billed: about $589 from a physician practice, and about $1,122 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$589$550 to $1,096
FacilityA hospital or hospital-owned outpatient department$1,122$550 to $1,995

How much rates vary

Facilitymedian $1,122 · 10th to 90th $550 to $5,754Professionalmedian $589 · 10th to 90th $501 to $1,230
$500$1K$2K$5K$10Kfacility $1,122professional $589

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
$549.54
Median
$549.54
Typical High
$1,122.02
Aetna
Setting
Professional
Modifier
Global
Typical Low
$489.78
Median
$549.54
Typical High
$1,122.02
BCBS
Setting
Facility
Modifier
Global
Typical Low
$1,348.96
Median
$2,187.76
Typical High
$7,585.78
Cigna
Setting
Facility
Modifier
Global
Typical Low
$724.44
Median
$724.44
Typical High
$1,621.81
Cigna
Setting
Professional
Modifier
Global
Typical Low
$524.81
Median
$524.81
Typical High
$1,288.25
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$954.99
Median
$1,445.44
Typical High
$1,778.28
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
$1,445.44
Median
$1,445.44
Typical High
$1,445.44
Molina
Setting
Professional
Modifier
Global
Typical Low
$588.84
Median
$588.84
Typical High
$831.76
United
Setting
Facility
Modifier
Global
Typical Low
$724.44
Median
$912.01
Typical High
$1,202.26
United
Setting
Professional
Modifier
Global
Typical Low
$457.09
Median
$549.54
Typical High
$1,000.00

Where Illinois sits

The same service costs 3.4 times more in Hawaii 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· 37th of 51

$617

HI $1,660NE $490

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.