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Prosthetic Knee, Exoskeletal Four-Bar, Pneumatic Swing

Washington, DC rates for HCPCS L5614

Addition to lower extremity, exoskeletal system, above knee (AK), knee disarticulation, four-bar linkage, with pneumatic swing phase control

Rates data updated July 2026.

How much does Prosthetic Knee, Exoskeletal Four-Bar, Pneumatic Swing cost?

$1,072

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

Insurers have agreed to pay about $1,072 for this service. The price depends on where it is billed: about $1,072 from a physician practice, and about $1,072 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$1,072$977 to $1,072
FacilityA hospital or hospital-owned outpatient department$1,072$1,072 to $1,072

How much rates vary

Facilitymedian $1,072 · 10th to 90th $1,072 to $2,951Professionalmedian $1,072 · 10th to 90th $933 to $1,288
$1K$2Kfacility $1,072professional $1,072

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
$1,071.52
Median
$1,071.52
Typical High
$1,071.52
Aetna
Setting
Professional
Modifier
Global
Typical Low
$933.25
Median
$1,071.52
Typical High
$1,071.52
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$1,380.38
Median
$1,380.38
Typical High
$1,380.38
Cigna
Setting
Facility
Modifier
Global
Typical Low
$1,318.26
Median
$1,318.26
Typical High
$1,318.26
Cigna
Setting
Professional
Modifier
Global
Typical Low
$954.99
Median
$954.99
Typical High
$1,348.96
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$1,318.26
Median
$1,737.80
Typical High
$3,981.07
United
Setting
Facility
Modifier
Global
Typical Low
$2,951.21
Median
$2,951.21
Typical High
$2,951.21
United
Setting
Professional
Modifier
Global
Typical Low
$660.69
Median
$1,047.13
Typical High
$1,548.82

Where Washington, DC sits

The same service costs 3.2 times more in Kansas 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.

Washington, DC· 37th of 51

$1,072

KS $2,818NE $891

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.