Convert ICD-10 Code J09.X1 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
J09.X1 Influenza due to ident novel influenza A virus w pneumonia		488.01 Flu dt iden avian w pneu
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.
J09.X1 Influenza due to ident novel influenza A virus w pneumonia		488.81 Flu dt nvl A vrs w pneu
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 J09.X1 - influenza due to identified novel influenza a virus with pneumonia based on the most recent General Equivalence Mappings (GEMS) information.