L2425 – Addition to knee joint, disc or dial lock for adjustable knee flexion, each joint
HCPCS Level II code · L codes: Orthotic and Prosthetic Procedures and Devices
HCPCS codeL2425
- Long description
- Addition to knee joint, disc or dial lock for adjustable knee flexion, each joint
- Short description
- Knee disc/dial lock/adj flex
- Pricing indicator
38Orthotics, prosthetics, prosthetic devices & vision services- Medicare coverage
CCarrier judgment – coverage decided by the Medicare contractor- BETOS category
D1FProsthetic/Orthotic devices- Added
- January 1, 1988
- Last change
- January 1, 1996 – No change
Frequently asked questions
What is HCPCS code L2425?
L2425 is a HCPCS Level II code for addition to knee joint, disc or dial lock for adjustable knee flexion, each joint.
Does Medicare cover L2425?
The HCPCS file lists coverage code C: Carrier judgment – coverage decided by the Medicare contractor. Coverage and payment also depend on local coverage determinations and the patient’s plan.
Nearby L codes
- L2380 – Addition to lower extremity, torsion control, straight knee joint, each joint
- L2385 – Addition to lower extremity, straight knee joint, heavy duty, each joint
- L2387 – Addition to lower extremity, polycentric knee joint, for custom fabricated knee ankle foot orthosis, each joint
- L2390 – Addition to lower extremity, offset knee joint, each joint
- L2395 – Addition to lower extremity, offset knee joint, heavy duty, each joint
- L2397 – Addition to lower extremity orthosis, suspension sleeve
- L2405 – Addition to knee joint, drop lock, each
- L2415 – Addition to knee lock with integrated release mechanism (bail, cable, or equal), any material, each joint
- L2430 – Addition to knee joint, ratchet lock for active and progressive knee extension, each joint
- L2492 – Addition to knee joint, lift loop for drop lock ring
- L2500 – Addition to lower extremity, thigh/weight bearing, gluteal/ ischial weight bearing, ring
- L2510 – Addition to lower extremity, thigh/weight bearing, quadri- lateral brim, molded to patient model
- L2520 – Addition to lower extremity, thigh/weight bearing, quadri- lateral brim, custom fitted
- L2525 – Addition to lower extremity, thigh/weight bearing, ischial containment/narrow m-l brim molded to patient model
- L2526 – Addition to lower extremity, thigh/weight bearing, ischial containment/narrow m-l brim, custom fitted
- L2530 – Addition to lower extremity, thigh-weight bearing, lacer, non-molded
Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.