Convert ICD-10 Code D49.9 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
D49.9 Neoplasm of unspecified behavior of unspecified site		239.9 Neoplasm NOS

ICD-10 to ICD-9 crosswalk for code D49.9 - neoplasm of unspecified behavior of unspecified site based on the most recent General Equivalence Mappings (GEMS) information.