Convert ICD-10 Code S22.9XXB to ICD-9

Source ICD-10 Code		Target ICD-9 Code
S22.9XXB Fracture of bony thorax, part unsp, init for opn fx		809.1 Fracture trunk bone-open
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 S22.9XXB - fracture of bony thorax, part unspecified, initial encounter for open fracture based on the most recent General Equivalence Mappings (GEMS) information.