2007 ICD-9-CM Procedure 49.75 Iplantation or revision of artificial anal sphincter 49.75 is a specific code that can be used to specify a procedure 49.75 contains 3 index entries View the full Volume 3 49.* hierarchy 49.75 also known as: Removal with subsequent replacement Replacement during same or subsequent operative episode Index entries containing 49.75: Removal -- see also Excision anal sphincter with revision 49.75 Repair anal sphincter 49.79 artificial sphincter implantation 49.75 revision 49.75