Convert ICD-10 Code G31.85 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
G31.85 Corticobasal degeneration		331.6 Corticobasal degneration

ICD-10 to ICD-9 crosswalk for code G31.85 - corticobasal degeneration based on the most recent General Equivalence Mappings (GEMS) information.