H70.89 - Other mastoiditis and related conditions
The ICD 10 Code for Other mastoiditis and related conditions is listed as H70.89.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.
| ICD 10 CM Field | Value |
|---|---|
| Diagnosis Code: | H70.89
|
| Description: | Other mastoiditis and related conditions |
| Chapter | Diseases of the ear and mastoid process (H60-H95) |
| Block | Diseases of middle ear and mastoid (H65-H75) |
| Parent | H70.8 - Other mastoiditis and related conditions |
| ICD-10-CM Children (deeper level / typically more specific) of H70.89: | |
| H70.891 - Other mastoiditis and related conditions, right ear | |
| H70.892 - Other mastoiditis and related conditions, left ear | |
| H70.893 - Other mastoiditis and related conditions, bilateral | |
| H70.899 - Other mastoiditis and related conditions, unspecified ear | |
| ICD-10-CM Siblings (same level / similar specificity) of H70.89: | |
| H70.81 - Postauricular fistula | |