Convert ICD-10 Code G13.2 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
G13.2 Systemic atrophy primarily affecting the cnsl in myxedema		331.7 Cereb degen 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 G13.2 - systemic atrophy primarily affecting the central nervous system in myxedema based on the most recent General Equivalence Mappings (GEMS) information.