Convert ICD-10 Code E71.40 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
E71.40 Disorder of carnitine metabolism, unspecified		277.84 Sec carnitine defncy 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 E71.40 - disorder of carnitine metabolism, unspecified based on the most recent General Equivalence Mappings (GEMS) information.