Convert ICD-10 Code I44.0 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
I44.0 Atrioventricular block, first degree		426.11 Atriovent block-1st degr

ICD-10 to ICD-9 crosswalk for code I44.0 - atrioventricular block, first degree based on the most recent General Equivalence Mappings (GEMS) information.