Convert ICD-10 Code I72.0 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
I72.0 Aneurysm of carotid artery		442.81 Aneurysm of neck
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 I72.0 - aneurysm of carotid artery based on the most recent General Equivalence Mappings (GEMS) information.