Convert ICD-10 Code M43.01 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
M43.01 Spondylolysis, occipito-atlanto-axial region		738.4 Acq spondylolisthesis
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 M43.01 - spondylolysis, occipito-atlanto-axial region based on the most recent General Equivalence Mappings (GEMS) information.