Convert ICD-10 Code T80.49XD to ICD-9

Source ICD-10 Code		Target ICD-9 Code
T80.49XD Oth Rh incompat reaction due to tranfs of bld/bld prod, subs		V58.89 Other specfied aftercare
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 T80.49XD - other rh incompatibility reaction due to transfusion of blood or blood products, subsequent encounter based on the most recent General Equivalence Mappings (GEMS) information.