Convert ICD-9 Code 891.1 to ICD-10

Source ICD-9 Code		Target ICD-10 Code
891.1 Open wnd knee/leg-compl		S81.029A Laceration with foreign body, unspecified knee, init encntr
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.
891.1 Open wnd knee/leg-compl		S81.829A Laceration with foreign body, unsp lower leg, init encntr
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.
891.1 Open wnd knee/leg-compl		S91.029A Laceration with foreign body, unspecified ankle, init encntr
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-9 to ICD-10 crosswalk for code 891.1 - open wound of knee, leg [except thigh], and ankle, complicated based on the most recent General Equivalence Mappings (GEMS) information.