Convert ICD-10 Code T80.319A to ICD-9

Source ICD-10 Code		Target ICD-9 Code
T80.319A ABO incompatibility w hemolytic transfs react, unsp, init		999.61 Abo incomp/HTR NEC
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 T80.319A - abo incompatibility with hemolytic transfusion reaction, unspecified, initial encounter based on the most recent General Equivalence Mappings (GEMS) information.