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Prosthetic Knee, Four-Bar or Multiaxial, Pneumatic Swing

Nationwide rates for HCPCS L5840

Addition, endoskeletal knee-shin system, four-bar linkage or multiaxial, pneumatic swing phase control

Rates data updated July 2026.

Facilitymedian $3,467 · 10th–90th $1,905$10,4710%10%10th90th$3,467Professionalmedian $2,512 · 10th–90th $1,820$4,8980%20%10th90th$2,512$5.0$50.0$500.0$5.0K$50.0K$500.0K

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
$1,778.28
Median
$2,344.23
Typical High
$4,168.69
Aetna
Setting
Professional
Modifier
Global
Typical Low
$1,778.28
Median
$2,344.23
Typical High
$3,981.07
BCBS
Setting
Facility
Modifier
Global
Typical Low
$1,862.09
Median
$2,570.40
Typical High
$9,549.93
BCBS
Setting
Professional
Modifier
Global
Typical Low
$2,398.83
Median
$2,570.40
Typical High
$5,248.07
Cigna
Setting
Facility
Modifier
Global
Typical Low
$3,235.94
Median
$3,388.44
Typical High
$17,782.79
Cigna
Setting
Professional
Modifier
Global
Typical Low
$2,454.71
Median
$2,454.71
Typical High
$6,760.83
United
Setting
Facility
Modifier
Global
Typical Low
$2,398.83
Median
$3,162.28
Typical High
$5,495.41
United
Setting
Professional
Modifier
Global
Typical Low
$1,698.24
Median
$2,344.23
Typical High
$4,073.80