Malignant neoplasm of nasal cavity and middle ear C30- July 18, 2024 by icd10codes.in Malignant neoplasm of nasal cavity and middle ear C30- Codes C30 Malignant neoplasm of nasal cavity and middle ear C30.0 Malignant neoplasm of nasal cavity C30.1 Malignant neoplasm of middle ear