Convert ICD-10 Code S90.00XA to ICD-9

Source ICD-10 Code		Target ICD-9 Code
S90.00XA Contusion of unspecified ankle, initial encounter		924.21 Contusion of ankle
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 S90.00XA - contusion of unspecified ankle, initial encounter based on the most recent General Equivalence Mappings (GEMS) information.