DISEASES OF THE EAR AND MASTOID PROCESS (380-389)
Use additional external cause code, if applicable, to identify the cause of the ear condition
380 Disorders of external ear
380.0: Perichondritis and chondritis of pinna
Chondritis of auricle
Perichondritis of auricle
380.1: Infective otitis externa
380.2: Other otitis externa
380.3: Noninfectious disorders of pinna
380.4: Impacted cerumen
Wax in ear
380.5: Acquired stenosis of external ear canal
Collapse of external ear canal
380.8: Other disorders of external ear
380.9: Unspecified disorder of external ear
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