2007 ICD-9-CM Procedure 79.51 Open reduction of separated epiphysis, humerus 79.51 is a specific code that can be used to specify a procedure 79.51 contains 1 index entry View the full Volume 3 79.* hierarchy Index entries containing 79.51: Reduction - see also Excision, by site separation, epiphysis (with internal fixation) (closed) 79.40 humerus (closed) 79.41 open 79.51