C30.1
Malignant neoplasm of middle ear
Billable
Code Hierarchy
C30C30.1
Coding Guidelines
Inclusion Terms
- Malignant neoplasm of antrum tympanicum
- Malignant neoplasm of auditory tube
- Malignant neoplasm of eustachian tube
- Malignant neoplasm of inner ear
- Malignant neoplasm of mastoid air cells
- Malignant neoplasm of tympanic cavity
Excludes1 (Mutually Exclusive)
These codes should never be used together with C30.1
- malignant neoplasm of auricular canal (external) (C43.2-,C44.2-)
- C41.0 - malignant neoplasm of bone of ear (meatus) (C41.0)
- C49.0 - malignant neoplasm of cartilage of ear (C49.0)
- malignant melanoma of skin of (external) ear (C43.2-)
- other and unspecified malignant neoplasm of skin of (external) ear (C44.2-)
