Convert ICD-10 Code K22.3 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
K22.3 Perforation of esophagus		530.4 Perforation of esophagus

ICD-10 to ICD-9 crosswalk for code K22.3 - perforation of esophagus based on the most recent General Equivalence Mappings (GEMS) information.