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Endoskeletal Knee, Microprocessor Swing Phase Control

Montana 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 $10,233 · 10th–90th $6,607$12,5890%20%40%10th90th$10,233Professionalmedian $8,318 · 10th–90th $2,951$19,9530%10%20%10th90th$8,318$100.0$500.0$2.0K$10.0K

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

Insurance Carrier
Aetna
Setting
Professional
Modifier
Global
Typical Low
$2,951.21
Median
$8,317.64
Typical High
$43,651.58
Cigna
Setting
Facility
Modifier
Global
Typical Low
$6,606.93
Median
$10,964.78
Typical High
$10,964.78
Cigna
Setting
Professional
Modifier
Global
Typical Low
$4,897.79
Median
$10,964.78
Typical High
$10,964.78
MountainHealth Co-op
Setting
Facility
Modifier
Global
Typical Low
$7,943.28
Median
$10,232.93
Typical High
$19,952.62
MountainHealth Co-op
Setting
Professional
Modifier
Global
Typical Low
$7,943.28
Median
$10,232.93
Typical High
$19,952.62
Providence
Setting
Facility
Modifier
Global
Typical Low
$5,011.87
Median
$7,943.28
Typical High
$14,791.08
Providence
Setting
Professional
Modifier
Global
Typical Low
$79.43
Median
$8,128.31
Typical High
$10,964.78
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
$4,168.69
Median
$4,570.88
Typical High
$7,079.46