Convert ICD-9 Code 821.10 to ICD-10

Source ICD-9 Code		Target ICD-10 Code
821.10 Fx femur NOS-open		S72.90XB Unsp fracture of unsp femur, init for opn fx type I/2
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.
821.10 Fx femur NOS-open		S72.90XC Unsp fracture of unsp femur, init for opn fx type 3A/B/C
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 821.10 - open fracture of unspecified part of femur based on the most recent General Equivalence Mappings (GEMS) information.