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Prosthetic Knee, Polycentric, Mechanical Stance Lock

Alaska rates for HCPCS L5816

Addition, endoskeletal knee-shin system, polycentric, mechanical stance phase lock

Rates data updated July 2026.

How much does Prosthetic Knee, Polycentric, Mechanical Stance Lock cost?

$692

Typical negotiated rate. In Alaska, July 2026.

Insurers have agreed to pay about $692 for this service. The price depends on where it is billed: about $759 from a physician practice, and about $661 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$759$617 to $1,820
FacilityA hospital or hospital-owned outpatient department$661$331 to $1,445

How much rates vary

Facilitymedian $661 · 10th to 90th $331 to $1,778Professionalmedian $759 · 10th to 90th $490 to $2,570
$500$1K$2K$5Kfacility $661professional $759

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
$489.78
Median
$616.60
Typical High
$1,621.81
Cigna
Setting
Facility
Modifier
Global
Typical Low
$660.69
Median
$660.69
Typical High
$660.69
Cigna
Setting
Professional
Modifier
Global
Typical Low
$478.63
Median
$478.63
Typical High
$2,187.76
Moda Health
Setting
Facility
Modifier
Global
Typical Low
$331.13
Median
$812.83
Typical High
$1,778.28
Moda Health
Setting
Professional
Modifier
Global
Typical Low
$1,000.00
Median
$1,905.46
Typical High
$3,090.30
Premera BCBS
Setting
Facility
Modifier
Global
Typical Low
$891.25
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
$331.13
Median
$331.13
Typical High
$1,445.44
Providence
Setting
Professional
Modifier
Global
Typical Low
$60.26
Median
$660.69
Typical High
$977.24
United
Setting
Facility
Modifier
Global
Typical Low
$676.08
Median
$758.58
Typical High
$812.83
United
Setting
Professional
Modifier
Global
Typical Low
$512.86
Median
$933.25
Typical High
$2,454.71

Where Alaska sits

The same service costs 4.5 times more in Hawaii than in Delaware. 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· 17th of 51

$692

HI $2,042DE $457

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.