ICD-10-CM › C00-D49 › C30-C39 › C30 Malignant neoplasm of nasal cavity... › C30.1
Malignant neoplasm of middle ear
ValidICD-10-CM diagnosis code.
Valid for claims with a date of service in the current code year.
What has happened to this code
Every change the publisher made, from 2007 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.
- FY2007 Added to the draft code set draft Malignant neoplasm of middle ear
Official coding rules
Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.
Inherited from the C30-C39 section Malignant neoplasms of respiratory and intrathoracic organs (C30-C39)
Excludes1 - never coded here
- mesothelioma (C45.-)
Includes
- malignant neoplasm of middle ear
How CDC's index refers to this code
Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.
- Neoplasm, neoplastic > mastoid
- Neoplasm, neoplastic > ear > inner
- Neoplasm, neoplastic > ear > middle
- Neoplasm, neoplastic > auditory > tube
- Neoplasm, neoplastic > eustachian tube
- Neoplasm, neoplastic > tympanic cavity
- Neoplasm, neoplastic > cavity > tympanic
- Neoplasm, neoplastic > antrum > tympanicum
- Neoplasm, neoplastic > auricular canal > internal
- Neoplasm, neoplastic > auditory > canal > internal
Codes in the same group
| Code | Description | Status |
|---|---|---|
| C30.0 | Malignant neoplasm of nasal cavity | Valid |