2007 ICD-9-CM Procedure 15.12 Advancement of one extraocular muscle 15.12 is a specific code that can be used to specify a procedure 15.12 contains 3 index entries View the full Volume 3 15.* hierarchy Index entries containing 15.12: Advancement extraocular muscle 15.12 multiple (with resection or recession) 15.3 eye muscle 15.12 multiple (with resection or recession) 15.3 Tenotomy 83.13 eye 15.12 levator palpebrae 08.38 multiple (two or more tendons) 15.4