Convert ICD-10 Code D00.06 to ICD-9

Source ICD-10 Code		Target ICD-9 Code
D00.06 Carcinoma in situ of floor of mouth		230.0 Ca in situ oral cav/phar
Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.

ICD-10 to ICD-9 crosswalk for code D00.06 - carcinoma in situ of floor of mouth based on the most recent General Equivalence Mappings (GEMS) information.