HCPCS Level II code L6945 describes an external power myoelectric elbow disarticulation prosthesis with a molded inner socket, removable humeral shell, outside locking hinges, forearm components, electrodes and cables, two batteries and one charger, and myoelectronic control of the terminal device; this is a prosthetic upper-limb device typically provided as a custom-fabricated durable medical equipment prosthesis for outpatient prosthetics clinics or specialized orthotics and prosthetics service sites and includes provision, fitting, and component configuration for myoelectric control.

For related coverage guidance, see recent payer policy updates: Clinical Review Criteria — Lymphedema Therapy and Training (Complete Decongestive Therapy; LVA), Therapy Services — Electric Stimulation for Pain, Swelling and Function in a Clinic Setting, Site of Care: Outpatient Hospital Setting for Physical and Occupational Therapy.