Convert ICD-10 Code C32.9 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
C32.9 Malignant neoplasm of larynx, unspecified		161.9 Malignant neo larynx NOS

ICD-10 to ICD-9 crosswalk for code C32.9 - malignant neoplasm of larynx, unspecified based on the most recent General Equivalence Mappings (GEMS) information.