Convert ICD-10 Code M40.13 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
M40.13 Other secondary kyphosis, cervicothoracic region		737.41 Kyphosis in oth dis
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 M40.13 - other secondary kyphosis, cervicothoracic region based on the most recent General Equivalence Mappings (GEMS) information.