Convert ICD-10 Code C03.0 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
C03.0 Malignant neoplasm of upper gum		143.0 Malig neo upper gum

ICD-10 to ICD-9 crosswalk for code C03.0 - malignant neoplasm of upper gum based on the most recent General Equivalence Mappings (GEMS) information.