Chapter 10: Diseases of the Ear or Mastoid Process
ICD-11 codes AA00-AC0Z
Includes otitis media, hearing loss, tinnitus, vertigo, and mastoiditis. Otitis media remains one of the most common reasons for pediatric visits. ICD-11 improves the specificity of hearing loss classification.
AA00-AA0Z
No category codes found in this block.
AA40-AA4Z
No category codes found in this block.
AA60-AA6Z
No category codes found in this block.
AA80-AA8Z
No category codes found in this block.
AB00-AB0Z
No category codes found in this block.
AB20-AB5Z
No category codes found in this block.
AB80-AB8Z
No category codes found in this block.
AC00-AC0Z
No category codes found in this block.
Frequently Asked Questions
What ICD-11 codes are in Chapter 10?
Chapter 10: Diseases of the Ear or Mastoid Process covers ICD-11 codes AA00-AC0Z. It contains 8 code blocks with 0 top-level categories.
What conditions does ICD-11 Chapter 10 cover?
Includes otitis media, hearing loss, tinnitus, vertigo, and mastoiditis. Otitis media remains one of the most common reasons for pediatric visits. ICD-11 improves the specificity of hearing loss classification. This chapter includes codes from AA00-AC0Z.
How is ICD-11 Chapter 10 different from ICD-10?
ICD-11 reorganized many chapters compared to ICD-10. Chapter 10 (Diseases of the Ear or Mastoid Process) may include conditions that were in different ICD-10 chapters, and some conditions previously here may have moved. ICD-11 also adds new chapters for sleep-wake disorders, sexual health, and traditional medicine that did not exist in ICD-10.
How many code blocks are in ICD-11 Chapter 10?
Chapter 10 has 8 code blocks: AA00-AA0Z, AA40-AA4Z, AA60-AA6Z, AA80-AA8Z, and 4 more.
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