Convert ICD-10 Code K20.0 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
K20.0 Eosinophilic esophagitis		530.13 Eosinophilic esophagitis

ICD-10 to ICD-9 crosswalk for code K20.0 - eosinophilic esophagitis based on the most recent General Equivalence Mappings (GEMS) information.