Convert ICD-10 Code S42.018B to ICD-9

Source ICD-10 Code		Target ICD-9 Code
S42.018B Nondisp fx of sternal end of left clavicle, init for opn fx		810.11 Fx clavic, stern end-opn
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 S42.018B - nondisplaced fracture of sternal end of left clavicle, initial encounter for open fracture based on the most recent General Equivalence Mappings (GEMS) information.