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Endoskeletal Knee, Microprocessor Swing Phase Control

Massachusetts 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 $12,882 · 10th–90th $4,571$18,1970%20%10th90th$12,882Professionalmedian $8,913 · 10th–90th $4,571$13,8040%20%40%10th90th$8,913$10.0$50.0$200.0$1.0K$5.0K$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. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$4,570.88
Median
$4,570.88
Typical High
$4,570.88
Aetna
Setting
Professional
Modifier
Global
Typical Low
$4,570.88
Median
$5,011.87
Typical High
$14,454.40
AllWays Health Partners
Setting
Facility
Modifier
Global
Typical Low
$9,772.37
Median
$10,232.93
Typical High
$48,977.88
AllWays Health Partners
Setting
Professional
Modifier
Global
Typical Low
$4,677.35
Median
$8,511.38
Typical High
$12,589.25
BCBS
Setting
Facility
Modifier
Global
Typical Low
$11,748.98
Median
$13,489.63
Typical High
$17,782.79
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
$12,022.64
Fallon Health
Setting
Facility
Modifier
Global
Typical Low
$60.26
Median
$3,630.78
Typical High
$9,772.37
Harvard Pilgrim
Setting
Professional
Modifier
Global
Typical Low
$9,120.11
Median
$9,120.11
Typical High
$13,803.84
Health New England
Setting
Professional
Modifier
Global
Typical Low
$7,585.78
Median
$7,585.78
Typical High
$7,585.78
Mass General Brigham
Setting
Facility
Modifier
Global
Typical Low
$9,772.37
Median
$10,232.93
Typical High
$48,977.88
Mass General Brigham
Setting
Professional
Modifier
Global
Typical Low
$4,677.35
Median
$8,511.38
Typical High
$12,589.25
United
Setting
Facility
Modifier
Global
Typical Low
$3,801.89
Median
$7,079.46
Typical High
$12,589.25
United
Setting
Professional
Modifier
Global
Typical Low
$4,570.88
Median
$8,511.38
Typical High
$9,120.11