HCPCS Level II code L2050 describes a custom-fabricated hip-knee-ankle-foot orthosis (HKAFO) with torsion control, featuring bilateral torsion cables, hip joint, and pelvic band/belt; the service is a custom orthotic fabrication typically provided in an orthotics/prosthetics clinic or specialty outpatient rehabilitation setting for patients requiring lower-extremity torsion management and pelvic stabilization.

For related coverage guidance, see recent payer policy updates: Prior Authorization for Durable Medical Equipment (DME), Continuous Passive Motion (CPM) Devices, Push-Rim Activated Power-Assist Device (E0986) — Manual Wheelchair Accessory.