Convert ICD-10 Code S12.131S to ICD-9

Source ICD-10 Code		Target ICD-9 Code
S12.131S Unsp traum nondisp spondylolysis of 2nd cervcal vert, sqla		905.1 Late eff spine/trunk fx
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 S12.131S - unspecified traumatic nondisplaced spondylolisthesis of second cervical vertebra, sequela based on the most recent General Equivalence Mappings (GEMS) information.