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Endoskeletal Knee, Microprocessor Swing Phase Control

Alaska rates for HCPCS L5857

Addition to lower extremity prosthesis, endoskeletal knee-shin system, microprocessor control feature, swing phase only, includes electronic sensor(s), any type

Rates data updated July 2026.

How much does Endoskeletal Knee, Microprocessor Swing Phase Control cost?

$6,918

Typical negotiated rate. In Alaska, July 2026.

Insurers have agreed to pay about $6,918 for this service. The price depends on where it is billed: about $6,918 from a physician practice, and about $5,495 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$6,918$5,495 to $9,772
FacilityA hospital or hospital-owned outpatient department$5,495$2,951 to $9,772

How much rates vary

Facilitymedian $5,495 · 10th to 90th $2,951 to $10,233Professionalmedian $6,918 · 10th to 90th $4,898 to $13,804
$5K$10K$20Kfacility $5,495professional $6,918

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
$4,897.79
Median
$5,495.41
Typical High
$8,912.51
Cigna
Setting
Facility
Modifier
Global
Typical Low
$6,606.93
Median
$6,606.93
Typical High
$6,606.93
Cigna
Setting
Professional
Modifier
Global
Typical Low
$4,897.79
Median
$4,897.79
Typical High
$11,481.54
Moda Health
Setting
Facility
Modifier
Global
Typical Low
$2,951.21
Median
$6,456.54
Typical High
$9,772.37
Moda Health
Setting
Professional
Modifier
Global
Typical Low
$9,772.37
Median
$10,232.93
Typical High
$30,902.95
Premera BCBS
Setting
Facility
Modifier
Global
Typical Low
$8,709.64
Median
$9,772.37
Typical High
$10,232.93
Premera BCBS
Setting
Professional
Modifier
Global
Typical Low
$8,128.31
Median
$9,772.37
Typical High
$10,232.93
Providence
Setting
Facility
Modifier
Global
Typical Low
$2,951.21
Median
$2,951.21
Typical High
$10,232.93
Providence
Setting
Professional
Modifier
Global
Typical Low
$60.26
Median
$6,606.93
Typical High
$9,549.93
United
Setting
Facility
Modifier
Global
Typical Low
$6,025.60
Median
$6,918.31
Typical High
$7,244.36
United
Setting
Professional
Modifier
Global
Typical Low
$4,897.79
Median
$5,011.87
Typical High
$22,387.21

Where Alaska sits

The same service costs 2.4 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· 16th of 51

$6,918

HI $10,715DE $4,467

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.