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Endoskeletal Knee, Friction Swing and Stance (Safety Knee)

Washington, DC rates for HCPCS L5812

Addition, endoskeletal knee-shin system, single axis, friction swing and stance phase control (safety knee)

Rates data updated July 2026.

How much does Endoskeletal Knee, Friction Swing and Stance (Safety Knee) cost?

$363

Typical negotiated rate. In Washington, DC, July 2026.

Insurers have agreed to pay about $363 for this service. The price depends on where it is billed: about $363 from a physician practice, and about $363 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 5 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$363$347 to $427
FacilityA hospital or hospital-owned outpatient department$363$363 to $363

How much rates vary

Facilitymedian $363 · 10th to 90th $363 to $1,096Professionalmedian $363 · 10th to 90th $316 to $427
$500$1Kfacility $363professional $363

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. Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$363.08
Median
$363.08
Typical High
$363.08
Aetna
Setting
Professional
Modifier
Global
Typical Low
$316.23
Median
$363.08
Typical High
$426.58
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$363.08
Median
$363.08
Typical High
$478.63
Cigna
Setting
Facility
Modifier
Global
Typical Low
$467.74
Median
$467.74
Typical High
$467.74
Cigna
Setting
Professional
Modifier
Global
Typical Low
$346.74
Median
$346.74
Typical High
$501.19
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$446.68
Median
$588.84
Typical High
$1,348.96
United
Setting
Facility
Modifier
Global
Typical Low
$1,096.48
Median
$1,096.48
Typical High
$1,096.48
United
Setting
Professional
Modifier
Global
Typical Low
$223.87
Median
$354.81
Typical High
$537.03

Where Washington, DC sits

The same service costs 4.2 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.

Washington, DC· 42nd of 51

$363

HI $1,259DE $302

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.