Convert ICD-10 Code E51.8 to ICD-9

Source ICD-10 Code Target ICD-9 Code
E51.8
Other manifestations of thiamine deficiency
265.1
Thiamine defic NEC/NOS
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 E51.8 - other manifestations of thiamine deficiency based on the most recent General Equivalence Mappings (GEMS) information.