| 380.00 |
Perichondritis of pinna, unspecified |
| 380.01 |
Acute perichondritis of pinna |
| 380.02 |
Chronic perichondritis of pinna |
| 380.10 |
Infective otitis externa, unspecified |
| 380.11 |
Acute infection of pinna |
| 380.12 |
Acute swimmers' ear |
| 380.13 |
Other acute infections of external ear |
| 380.14 |
Malignant otitis externa |
| 380.15 |
Chronic mycotic otitis externa |
| 380.16 |
Other chronic infective otitis externa |
| 380.21 |
Cholesteatoma of external ear |
| 380.22 |
Other acute otitis externa |
| 380.23 |
Other chronic otitis externa |
| 380.30 |
Disorder of pinna, unspecified |
| 380.31 |
Hematoma of auricle or pinna |
| 380.32 |
Acquired deformities of auricle or pinna |
| 380.39 |
Other noninfectious disorders of pinna |
| 380.4 |
Impacted cerumen |
| 380.50 |
Acquired stenosis of external ear canal, unspecified as to cause |
| 380.51 |
Acquired stenosis of external ear canal secondary to trauma |
| 380.52 |
Acquired stenosis of external ear canal secondary to surgery |
| 380.53 |
Acquired stenosis of external ear canal secondary to inflammation |
| 380.81 |
Exostosis of external ear canal |
| 380.89 |
Other disorders of external ear |
| 380.9 |
Unspecified disorder of external ear |