AC0Z
Diseases of the ear or mastoid process, unspecified
Diseases of the ear or mastoid process, unspecified
ICD-10 Equivalents(4)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(2)
Frequently Asked Questions
What is the ICD-11 code for diseases of the ear or mastoid process, unspecified?
The ICD-11 code for diseases of the ear or mastoid process, unspecified is AC0Z. The full clinical description is "Diseases of the ear or mastoid process, unspecified".
What does ICD-11 code AC0Z mean?
ICD-11 code AC0Z represents “Diseases of the ear or mastoid process, unspecified”. It is classified under Chapter 10: Diseases of the Ear or Mastoid Process.
What chapter is AC0Z in?
AC0Z is in Chapter 10: Diseases of the Ear or Mastoid Process (codes AA00-AC0Z).
What is the ICD-10 equivalent of ICD-11 code AC0Z?
AC0Z maps to 4 ICD-10 codes: H90-H95, H94 (Other disorders of ear in diseases classified elsewhere), H94.8 (Oth disrd of ear in diseases classified elsewhere), and 1 more. ICD-10 and ICD-11 do not always have one-to-one mappings — check the mapping type (equivalent, approximate, narrower, or broader) for each result.
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 UMLS concepts map to ICD-11 code AC0Z?
AC0Z is linked to 2 UMLS Concept Unique Identifiers: C0694495, C0477461. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.