Specifically for this code:
- carcinoma in situ of aryepiglottic fold or interarytenoid fold, laryngeal aspect (D02.0)
- carcinoma in situ of epiglottis NOS (D02.0)
- carcinoma in situ of epiglottis suprahyoid portion (D02.0)
- carcinoma in situ of skin of lip (D03.0, D04.0)