2007 ICD-9-CM Procedure 15.22 Shortening procedure on one extraocular muscle 15.22 is a specific code that can be used to specify a procedure 15.22 contains 8 index entries View the full Volume 3 15.* hierarchy Index entries containing 15.22: Cinch, cinching ocular muscle (oblique) (rectus) 15.22 multiple (two or more muscles) 15.4 Folding, eye muscle 15.22 multiple (two or more muscles) 15.4 Pleating eye muscle 15.22 multiple (two or more muscles) 15.4 Plication eye muscle (oblique) (rectus) 15.22 multiple (two or more muscles) 15.4 Shortening extraocular muscle NEC 15.22 multiple (two or more muscles) 15.4 eye muscle NEC 15.22 multiple (two or more muscles) (with lengthening) 15.4 muscle 83.85 extraocular 15.22 multiple (two or more muscles) 15.4 Tuck, tucking -- see also Plication eye muscle 15.22 multiple (two or more muscles) 15.4