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Knee Extension Assist, Above-Knee or Hip Disarticulation

Washington, DC rates for HCPCS L5850

Addition, endoskeletal system, above knee (AK) or hip disarticulation, knee extension assist

Rates data updated July 2026.

Facilitymedian $85 · 10th–90th $85$2510%50%90th$85Professionalmedian $85 · 10th–90th $74$850%20%40%10th$85$50.0$100.0$200.0

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
$85.11
Median
$85.11
Typical High
$85.11
Aetna
Setting
Professional
Modifier
Global
Typical Low
$74.13
Median
$85.11
Typical High
$85.11
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$85.11
Median
$85.11
Typical High
$112.20
Cigna
Setting
Facility
Modifier
Global
Typical Low
$100.00
Median
$100.00
Typical High
$100.00
Cigna
Setting
Professional
Modifier
Global
Typical Low
$72.44
Median
$72.44
Typical High
$104.71
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$104.71
Median
$138.04
Typical High
$316.23
United
Setting
Facility
Modifier
Global
Typical Low
$251.19
Median
$251.19
Typical High
$251.19
United
Setting
Professional
Modifier
Global
Typical Low
$52.48
Median
$83.18
Typical High
$125.89