Convert ICD-9 Code 820.31 to ICD-10

Source ICD-9 Code		Target ICD-10 Code
820.31 Intertrochanteric fx-opn		S72.143B Displaced intertroch fx 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.
820.31 Intertrochanteric fx-opn		S72.143C Displ intertroch fx 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.
820.31 Intertrochanteric fx-opn		S72.146B Nondisp intertroch fx 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.
820.31 Intertrochanteric fx-opn		S72.146C Nondisp intertroch fx unsp femr, 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 820.31 - open fracture of intertrochanteric section of neck of femur based on the most recent General Equivalence Mappings (GEMS) information.