Convert ICD-10 Code S11.029A to ICD-9

Source ICD-10 Code		Target ICD-9 Code
S11.029A Unspecified open wound of trachea, initial encounter		874.02 Open wound of trachea
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 S11.029A - unspecified open wound of trachea, initial encounter based on the most recent General Equivalence Mappings (GEMS) information.