Convert ICD-10 Code S04.819A to ICD-9

Source ICD-10 Code		Target ICD-9 Code
S04.819A Injury of olfactory nerve, unspecified side, init encntr		951.8 Injury cranial nerve 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 S04.819A - injury of olfactory [1st ] nerve, unspecified side, initial encounter based on the most recent General Equivalence Mappings (GEMS) information.