Convert ICD-9 Code 425.4 to ICD-10

Source ICD-9 Code Target ICD-10 Code
425.4
Prim cardiomyopathy NEC
I42.5
Other restrictive cardiomyopathy
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.
425.4
Prim cardiomyopathy NEC
I42.8
Other cardiomyopathies
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 425.4 - other primary cardiomyopathies based on the most recent General Equivalence Mappings (GEMS) information.