Convert ICD-10 Code I79.1 to ICD-9

Source ICD-10 Code Target ICD-9 Code
I79.1
Aortitis in diseases classified elsewhere
443.81
Angiopathy in other dis
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 I79.1 - aortitis in diseases classified elsewhere based on the most recent General Equivalence Mappings (GEMS) information.