Convert ICD-10 Code I44.30 to ICD-9

Source ICD-10 Code Target ICD-9 Code
I44.30
Unspecified atrioventricular block
426.10
Atriovent block NOS
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.
I44.30
Unspecified atrioventricular block
426.50
Bundle branch block NOS
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 I44.30 - unspecified atrioventricular block based on the most recent General Equivalence Mappings (GEMS) information.