ICD-10-CM › H60-H95 › H65-H75 › H70.89 Other mastoiditis and related conditions › H70.899
H70.899
Other mastoiditis and related conditions, unspecified 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 Other mastoiditis and related conditions, unspecified 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.
- Endomastoiditis
- Infection, infected, infective > mastoid
- Mastoiditis > specified NEC
Codes in the same group
| Code | Description | Status |
|---|---|---|
| H70.891 | Other mastoiditis and related conditions, right ear | Valid |
| H70.892 | Other mastoiditis and related conditions, left ear | Valid |
| H70.893 | Other mastoiditis and related conditions, bilateral | Valid |