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Endoskeletal Knee, Polycentric, Friction Swing and Stance

Colorado rates for HCPCS L5818

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

Rates data updated July 2026.

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

$741

Typical negotiated rate. In Colorado, July 2026.

Insurers have agreed to pay about $741 for this service. The price depends on where it is billed: about $708 from a physician practice, and about $1,047 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$708$575 to $776
FacilityA hospital or hospital-owned outpatient department$1,047$776 to $1,514

How much rates vary

Facilitymedian $1,047 · 10th to 90th $372 to $1,862Professionalmedian $708 · 10th to 90th $513 to $933
$500$1K$2K$5Kfacility $1,047professional $708

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
$776.25
Median
$776.25
Typical High
$1,348.96
Aetna
Setting
Professional
Modifier
Global
Typical Low
$512.86
Median
$741.31
Typical High
$870.96
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$1,584.89
Median
$1,905.46
Typical High
$3,388.44
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$588.84
Median
$707.95
Typical High
$1,096.48
Cigna
Setting
Facility
Modifier
Global
Typical Low
$812.83
Median
$812.83
Typical High
$812.83
Cigna
Setting
Professional
Modifier
Global
Typical Low
$588.84
Median
$588.84
Typical High
$1,202.26
Denver HMP
Setting
Facility
Modifier
Global
Typical Low
$371.54
Median
$1,071.52
Typical High
$1,819.70
Denver HMP
Setting
Professional
Modifier
Global
Typical Low
$371.54
Median
$371.54
Typical High
$371.54
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$933.25
Median
$1,584.89
Typical High
$2,511.89
Select Health
Setting
Facility
Modifier
Global
Typical Low
$1,659.59
Median
$2,884.03
Typical High
$3,311.31
Select Health
Setting
Professional
Modifier
Global
Typical Low
$1,096.48
Median
$1,584.89
Typical High
$1,949.84
United
Setting
Facility
Modifier
Global
Typical Low
$478.63
Median
$831.76
Typical High
$1,584.89
United
Setting
Professional
Modifier
Global
Typical Low
$524.81
Median
$575.44
Typical High
$891.25

Where Colorado sits

The same service costs 4.0 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.

Colorado· 23rd of 51

$741

HI $2,042NE $513

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.