Convert ICD-10 Code T86.821 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
T86.821 Skin graft (allograft) (autograft) failure		996.52 Oth tissue graft malfunc
Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.

ICD-10 to ICD-9 crosswalk for code T86.821 - skin graft (allograft) (autograft) failure based on the most recent General Equivalence Mappings (GEMS) information.