Convert ICD-10 Code C78.39 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
C78.39 Secondary malignant neoplasm of other respiratory organs		197.3 Sec malig neo resp NEC
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 C78.39 - secondary malignant neoplasm of other respiratory organs based on the most recent General Equivalence Mappings (GEMS) information.