ICD-11 classes
10 Diseases of the ear or mastoid process
Diseases of external ear
Otitis externa
ICD-11 Otitis externa
Inflammation of the outer ear including the external ear canal, cartilages of the auricle, and the tympanic membrane.
The diagnosis includes nothing.
The diagnosis excludes nothing.
Diagnosis contains 3 clarifying diagnoses:
- Noninfectious inflammation of external ear
It contains 7 clarifying diagnoses. - AA3Y — Other specified otitis externa
- AA3Z — Otitis externa, unspecified
The diagnosis is coded elsewhere: