Convert ICD-10 Code K52.22 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
K52.22 Food protein-induced enteropathy		558.3 Allrgic gastro & colitis
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 K52.22 - food protein-induced enteropathy based on the most recent General Equivalence Mappings (GEMS) information.