Convert ICD-10 Code Y37.471S to ICD-9

Source ICD-10 Code		Target ICD-9 Code
Y37.471S Milt op w unintent restrict of air/airwy, civilian, sequela		E999.0 Late effect, war injury
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 Y37.471S - military operations involving unintentional restriction of air and airway, civilian, sequela based on the most recent General Equivalence Mappings (GEMS) information.