Invoice

Treatment of non-union or malunion, with preservation of the joint, for ankle or hindfoot fracture, with internal or external fixation by any method, including any of the following (if performed): (a) arthrotomy; (b) debridement; (c) excision of surrounding osteophytes; (d) osteotomy; (e) release of joint; (f) removal of bone; (g) removal of hardware; (h) synovectomy; —one bone (H) (Anaes.) (Assist.)