Convert ICD-10 Code S13.9XXA to ICD-9

Source ICD-10 Code		Target ICD-9 Code
S13.9XXA Sprain of joints and ligaments of unsp parts of neck, init		847.9 Sprain of back 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 S13.9XXA - sprain of joints and ligaments of unspecified parts of neck, initial encounter based on the most recent General Equivalence Mappings (GEMS) information.