Convert ICD-10 Code K65.0 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
K65.0 Generalized (acute) peritonitis		567.21 Peritonitis (acute) gen
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.
K65.0 Generalized (acute) peritonitis		567.29 Suppurat peritonitis NEC
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 K65.0 - generalized (acute) peritonitis based on the most recent General Equivalence Mappings (GEMS) information.