Convert ICD-10 Code E32.9 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
E32.9 Disease of thymus, unspecified		254.9 Disease of thymus NOS

ICD-10 to ICD-9 crosswalk for code E32.9 - disease of thymus, unspecified based on the most recent General Equivalence Mappings (GEMS) information.