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Prosthetic Knee, Endoskeletal Four-Bar, Friction Swing

Montana rates for HCPCS L5611

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

Rates data updated July 2026.

Facilitymedian $2,512 · 10th–90th $1,585$3,1620%20%40%10th90th$2,512Professionalmedian $1,995 · 10th–90th $617$4,8980%10%20%10th90th$1,995$100.0$200.0$500.0$1.0K$2.0K$5.0K$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
$616.60
Median
$1,621.81
Typical High
$10,232.93
BCBS
Setting
Professional
Modifier
Global
Typical Low
$2,511.89
Median
$2,511.89
Typical High
$2,511.89
Cigna
Setting
Facility
Modifier
Global
Typical Low
$1,230.27
Median
$2,691.53
Typical High
$2,691.53
Cigna
Setting
Professional
Modifier
Global
Typical Low
$1,230.27
Median
$2,691.53
Typical High
$2,691.53
MountainHealth Co-op
Setting
Facility
Modifier
Global
Typical Low
$1,905.46
Median
$2,511.89
Typical High
$4,897.79
MountainHealth Co-op
Setting
Professional
Modifier
Global
Typical Low
$1,905.46
Median
$2,511.89
Typical High
$4,897.79
Providence
Setting
Facility
Modifier
Global
Typical Low
$1,071.52
Median
$2,238.72
Typical High
$2,754.23
Providence
Setting
Professional
Modifier
Global
Typical Low
$79.43
Median
$2,041.74
Typical High
$2,691.53
United
Setting
Facility
Modifier
Global
Typical Low
$1,288.25
Median
$1,445.44
Typical High
$1,513.56
United
Setting
Professional
Modifier
Global
Typical Low
$870.96
Median
$954.99
Typical High
$1,479.11