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Endoskeletal Knee, Microprocessor Swing Phase Control

Washington, DC 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.

Facilitymedian $5,370 · 10th–90th $5,370$15,1360%50%90th$5,370Professionalmedian $5,370 · 10th–90th $4,677$5,8880%50%10th90th$5,370$5.0K$10.0K$20.0K

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Small sample; interpret with caution. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$5,370.32
Median
$5,370.32
Typical High
$5,370.32
Aetna
Setting
Professional
Modifier
Global
Typical Low
$4,677.35
Median
$5,370.32
Typical High
$5,370.32
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$5,888.44
Median
$5,888.44
Typical High
$7,079.46
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
$6,918.31
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$6,606.93
Median
$8,709.64
Typical High
$19,952.62
United
Setting
Facility
Modifier
Global
Typical Low
$15,135.61
Median
$15,135.61
Typical High
$15,135.61
United
Setting
Professional
Modifier
Global
Typical Low
$3,311.31
Median
$5,248.07
Typical High
$7,943.28