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Noninfectious inflammation of external ear

International Classification of Diseases for Mortality and Morbidity Statistics, 11th Revision, v2024-01

code elsewhere

• Contact dermatitis of external ear  (EG40)
• Juvenile spring eruption  (EJ30.0)

sections/codes in this section (AA10-AA1Z)

• Seborrhoeic otitis externa  (AA10)
• Acute noninfectious otitis externa  (AA11)
• Chondrodermatitis nodularis  (AA12)
• Chronic otitis externa  (AA13)
• Other specified noninfectious inflammation of external ear  (AA1Y)
• Noninfectious inflammation of external ear, unspecified  (AA1Z)

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