Convert ICD-10 Code T82.857A to ICD-9

Source ICD-10 Code		Target ICD-9 Code
T82.857A Stenosis of other cardiac prosth dev/grft, initial encounter		996.71 Comp-heart valve prosth
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.
T82.857A Stenosis of other cardiac prosth dev/grft, initial encounter		996.72 Comp-oth cardiac device
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 T82.857A - stenosis of other cardiac prosthetic devices, implants and grafts, initial encounter based on the most recent General Equivalence Mappings (GEMS) information.