D10 - Benign neoplasm of mouth and pharynx
D10.0 - Benign neoplasm of lip
D10.1 - Benign neoplasm of tongue
D10.2 - Benign neoplasm of floor of mouth
D10.3 - Other and unspecified parts of mouth
D10.30 - Benign neoplasm of unspecified part of mouth
D10.39 - Benign neoplasm of other parts of mouth
D10.4 - Benign neoplasm of tonsil
D10.5 - Benign neoplasm of other parts of oropharynx
D10.6 - Benign neoplasm of nasopharynx
D10.7 - Benign neoplasm of hypopharynx
D10.9 - Benign neoplasm of pharynx, unspecified