2007 ICD-9-CM Procedure 79.77 Closed reduction of dislocation of ankle 79.77 is a specific code that can be used to specify a procedure 79.77 contains 2 index entries View the full Volume 3 79.* hierarchy Index entries containing 79.77: Reduction - see also Excision, by site diastasis, ankle mortise (closed) 79.77 open 79.87 dislocation (of joint) (manipulation) (with cast) (with splint) (with traction device) (closed) 79.70 ankle (closed) 79.77 open 79.87