Convert ICD-10 Code I08.9 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
I08.9 Rheumatic multiple valve disease, unspecified		396.9 Mitral/aortic v dis 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.
I08.9 Rheumatic multiple valve disease, unspecified		397.9 Rheum endocarditis 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 I08.9 - rheumatic multiple valve disease, unspecified based on the most recent General Equivalence Mappings (GEMS) information.