Convert ICD-10 Code I07.9 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
I07.9 Rheumatic tricuspid valve disease, unspecified		397.0 Tricuspid valve disease
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 I07.9 - rheumatic tricuspid valve disease, unspecified based on the most recent General Equivalence Mappings (GEMS) information.