H74.9 – Unspecified disorder of middle ear and mastoid
Coding Notes
Active
Non-billable / Non-specific, not valid for HIPAA-covered transactions
Child Codes
Sibling Codes
Parent Sibling Codes
View in Tabular
| Code | Title |
|---|---|
| H60-H95 | Diseases of the ear and mastoid process (H60-H95) |
| H65-H75 | Diseases of middle ear and mastoid (H65-H75) |
| H74 | Other disorders of middle ear mastoid |
| H74.9 | Unspecified disorder of middle ear and mastoid |
| H74.90 | Unspecified disorder of middle ear and mastoid, unspecified ear |
| H74.91 | Unspecified disorder of right middle ear and mastoid |
| H74.92 | Unspecified disorder of left middle ear and mastoid |
| H74.93 | Unspecified disorder of middle ear and mastoid, bilateral |