L24 — HCPCS Level II Codes

• L2405 Addition to knee joint, drop lock, each billable
• L2415 Addition to knee lock with integrated release mechanism (bail, cable, or equal), any material, each joint billable
• L2425 Addition to knee joint, disc or dial lock for adjustable knee flexion, each joint billable
• L2430 Addition to knee joint, ratchet lock for active and progressive knee extension, each joint billable
• L2492 Addition to knee joint, lift loop for drop lock ring billable