Convert ICD-10 Code E74.9 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
E74.9 Disorder of carbohydrate metabolism, unspecified		271.9 Dis carbohydr metab NOS

ICD-10 to ICD-9 crosswalk for code E74.9 - disorder of carbohydrate metabolism, unspecified based on the most recent General Equivalence Mappings (GEMS) information.