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Endoskeletal Knee, Microprocessor Swing Phase Control

West Virginia 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 $4,898 · 10th–90th $4,898$10,7150%50%90th$4,898Professionalmedian $5,248 · 10th–90th $4,898$6,9180%20%40%10th90th$5,248$5.0K$10.0K$20.0K$50.0K

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
$4,897.79
Median
$4,897.79
Typical High
$4,897.79
Aetna
Setting
Professional
Modifier
Global
Typical Low
$4,897.79
Median
$4,897.79
Typical High
$5,370.32
CareSource
Setting
Facility
Modifier
Global
Typical Low
$6,760.83
Median
$6,760.83
Typical High
$13,803.84
CareSource
Setting
Professional
Modifier
Global
Typical Low
$7,244.36
Median
$7,244.36
Typical High
$12,302.69
Cigna
Setting
Facility
Modifier
Global
Typical Low
$6,606.93
Median
$14,454.40
Typical High
$14,454.40
Cigna
Setting
Professional
Modifier
Global
Typical Low
$4,897.79
Median
$4,897.79
Typical High
$50,118.72
United
Setting
Facility
Modifier
Global
Typical Low
$6,025.60
Median
$6,456.54
Typical High
$10,715.19
United
Setting
Professional
Modifier
Global
Typical Low
$4,677.35
Median
$6,309.57
Typical High
$8,317.64