2007 ICD-9-CM Procedure 86.65 Heterograft to skin 86.65 is a specific code that can be used to specify a procedure 86.65 contains 4 index entries View the full Volume 3 86.* hierarchy 86.65 also known as: Pigskin graft Porcine graft 86.65 excludes: application of dressing only (93.57) Index entries containing 86.65: Graft, grafting pigskin 86.65 porcine 86.65 skin (partial-thickness) (split-thickness) 86.69 heterograft 86.65 Xenograft 86.65