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Endoskeletal Knee, Polycentric, Friction Swing and Stance

Alaska 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?

$912

Typical negotiated rate. In Alaska, July 2026.

Insurers have agreed to pay about $912 for this service. The price depends on where it is billed: about $912 from a physician practice, and about $741 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$912$692 to $1,820
FacilityA hospital or hospital-owned outpatient department$741$372 to $1,622

How much rates vary

Facilitymedian $741 · 10th to 90th $372 to $1,820Professionalmedian $912 · 10th to 90th $661 to $2,570
$500$1K$2K$5Kfacility $741professional $912

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
Professional
Modifier
Global
Typical Low
$549.54
Median
$691.83
Typical High
$1,621.81
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
$2,187.76
Moda Health
Setting
Facility
Modifier
Global
Typical Low
$371.54
Median
$977.24
Typical High
$1,819.70
Moda Health
Setting
Professional
Modifier
Global
Typical Low
$1,122.02
Median
$1,905.46
Typical High
$3,548.13
Premera BCBS
Setting
Facility
Modifier
Global
Typical Low
$1,000.00
Median
$1,819.70
Typical High
$1,905.46
Premera BCBS
Setting
Professional
Modifier
Global
Typical Low
$1,479.11
Median
$1,819.70
Typical High
$1,905.46
Providence
Setting
Facility
Modifier
Global
Typical Low
$371.54
Median
$371.54
Typical High
$1,621.81
Providence
Setting
Professional
Modifier
Global
Typical Low
$60.26
Median
$812.83
Typical High
$1,096.48
United
Setting
Facility
Modifier
Global
Typical Low
$758.58
Median
$870.96
Typical High
$912.01
United
Setting
Professional
Modifier
Global
Typical Low
$575.44
Median
$933.25
Typical High
$2,754.23

Where Alaska 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.

Alaska· 14th of 51

$912

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.