Convert ICD-10 Code S74.90XA to ICD-9

Source ICD-10 Code		Target ICD-9 Code
S74.90XA Injury of unsp nerve at hip and thigh level, unsp leg, init		956.9 Inj nerve pelv/leg NOS
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.
S74.90XA Injury of unsp nerve at hip and thigh level, unsp leg, init		957.9 Injury to nerve NOS
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 S74.90XA - injury of unspecified nerve at hip and thigh level, unspecified leg, initial encounter based on the most recent General Equivalence Mappings (GEMS) information.