Convert ICD-10 Code A00.9 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
A00.9 Cholera, unspecified		001.9 Cholera NOS

ICD-10 to ICD-9 crosswalk for code A00.9 - cholera, unspecified based on the most recent General Equivalence Mappings (GEMS) information.