Convert ICD-10 Code N17.1 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
N17.1 Acute kidney failure with acute cortical necrosis		583.6 Renal cort necrosis 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.
N17.1 Acute kidney failure with acute cortical necrosis		584.6 Ac kidny fail, cort necr
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 N17.1 - acute kidney failure with acute cortical necrosis based on the most recent General Equivalence Mappings (GEMS) information.