Convert ICD-10 Code E27.0 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
E27.0 Other adrenocortical overactivity		255.3 Corticoadren overact NEC
Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.

ICD-10 to ICD-9 crosswalk for code E27.0 - other adrenocortical overactivity based on the most recent General Equivalence Mappings (GEMS) information.