Convert ICD-10 Code N05.9 to ICD-9

Source ICD-10 Code Target ICD-9 Code
N05.9
Unsp nephritic syndrome with unspecified morphologic changes
583.0
Proliferat nephritis 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.
N05.9
Unsp nephritic syndrome with unspecified morphologic changes
583.4
Rapidly prog nephrit 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.
N05.9
Unsp nephritic syndrome with unspecified morphologic changes
583.9
Nephritis 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 N05.9 - unspecified nephritic syndrome with unspecified morphologic changes based on the most recent General Equivalence Mappings (GEMS) information.