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

Source ICD-10 Code		Target ICD-9 Code
K65.9 Peritonitis, unspecified		567.9 Peritonitis NOS

ICD-10 to ICD-9 crosswalk for code K65.9 - peritonitis, unspecified based on the most recent General Equivalence Mappings (GEMS) information.