2007 ICD-9-CM Procedure 86.91 Excision of skin for graft 86.91 is a specific code that can be used to specify a procedure 86.91 contains 1 index entry View the full Volume 3 86.* hierarchy 86.91 also known as: Excision of skin with closure of donor site 86.91 excludes: that with graft at sam operative episode (86.60- 86.69) Index entries containing 86.91: Excision skin (local) 86.3 for graft (with closure of donor site) 86.91