Convert ICD-10 Code C7A.1 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
C7A.1 Malignant poorly differentiated neuroendocrine tumors		209.30 Malig neuroendo ca 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 C7A.1 - malignant poorly differentiated neuroendocrine tumors based on the most recent General Equivalence Mappings (GEMS) information.