AA91
Chronic suppurative otitis media
Chronic suppurative otitis media
Child Codes (4)
Frequently Asked Questions
What is the ICD-11 code for chronic suppurative otitis media?
The ICD-11 code for chronic suppurative otitis media is AA91. The full clinical description is "Chronic suppurative otitis media".
What does ICD-11 code AA91 mean?
ICD-11 code AA91 represents “Chronic suppurative otitis media”. It is classified under Chapter 10: Diseases of the Ear or Mastoid Process.
What chapter is AA91 in?
AA91 is in Chapter 10: Diseases of the Ear or Mastoid Process (codes AA00-AC0Z).
What is the ICD-10 equivalent of ICD-11 code AA91?
There is no direct ICD-10 mapping available for AA91 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-10. Use the ICD-11 to ICD-10 converter to search for related codes.
What is the difference between ICD-10 and ICD-11?
ICD-11 is the latest revision of the WHO's International Classification of Diseases, succeeding ICD-10. Key differences include: a fully digital-first design, new chapters for sleep-wake disorders, sexual health, and traditional medicine, improved coding for rare diseases, and better integration with electronic health records through extension codes.
What are the subcategories under AA91?
AA91 has 4 child codes, including: AA91.0 (Chronic tubotympanic suppurative otitis media), AA91.1 (Chronic atticoantral suppurative otitis media), AA91.2 (Other chronic suppurative otitis media), AA91.Z (Chronic suppurative otitis media, unspecified).
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