HCPCS Level II code L8608 describes a miscellaneous external component, supply, or accessory for use with the Argus II retinal prosthesis system; service type is provision of an external prosthetic component or accessory and the typical site of service is outpatient specialty clinics or prosthetics/ophthalmology clinics where retinal prosthesis devices are managed and dispensed.

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.