Convert ICD-10 Code D02.0 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
D02.0 Carcinoma in situ of larynx		231.0 Ca in situ larynx

ICD-10 to ICD-9 crosswalk for code D02.0 - carcinoma in situ of larynx based on the most recent General Equivalence Mappings (GEMS) information.