- C11
- C11.0
- C11.1
- C11.2
- C11.3
- C11.8
- C11.9
| Malignant neoplasm of nasopharynx |
| Malignant neoplasm of superior wall of nasopharynx |
| Malignant neoplasm of posterior wall of nasopharynx |
| Malignant neoplasm of lateral wall of nasopharynx |
| Malignant neoplasm of anterior wall of nasopharynx |
| Malignant neoplasm of overlapping sites of nasopharynx |
| Malignant neoplasm of nasopharynx, unspecified |