Convert ICD-9 Code 426.50 to ICD-10

Source ICD-9 Code Target ICD-10 Code
426.50
Bundle branch block NOS
I44.30
Unspecified atrioventricular block
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.
426.50
Bundle branch block NOS
I44.39
Other atrioventricular block
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.
426.50
Bundle branch block NOS
I45.4
Nonspecific intraventricular block
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-9 to ICD-10 crosswalk for code 426.50 - bundle branch block, unspecified based on the most recent General Equivalence Mappings (GEMS) information.