Convert ICD-10 Code C03.1 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
C03.1 Malignant neoplasm of lower gum		143.1 Malig neo lower gum

ICD-10 to ICD-9 crosswalk for code C03.1 - malignant neoplasm of lower gum based on the most recent General Equivalence Mappings (GEMS) information.