Convert ICD-10 Code K31.83 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
K31.83 Achlorhydria		536.0 Achlorhydria

ICD-10 to ICD-9 crosswalk for code K31.83 - achlorhydria based on the most recent General Equivalence Mappings (GEMS) information.