AutoICD API

AB3Z

Diseases of inner ear, unspecified

Diseases of inner ear, unspecified

Classification

ICD-11

Parent Code

BlockL1-AB3

ICD-10 Mapping

4 equivalents
ICD-10 Equivalents(4)

ICD-10 Equivalents

View full mapping

Corresponding ICD-10-CM codes from the WHO crosswalk mapping

H80-H83equivalentPrimaryH83Other diseases of inner earequivalentPrimaryH83.8Other specified diseases of inner earequivalentPrimaryH83.9Unspecified disease of inner earequivalentPrimary
Also Known As / Clinical Terms(3)

UMLS ↗

Frequently Asked Questions
What is the ICD-11 code for diseases of inner ear, unspecified?

The ICD-11 code for diseases of inner ear, unspecified is AB3Z. The full clinical description is "Diseases of inner ear, unspecified".

What does ICD-11 code AB3Z mean?

ICD-11 code AB3Z represents “Diseases of inner ear, unspecified”. It is classified under Chapter 10: Diseases of the Ear or Mastoid Process.

What chapter is AB3Z in?

AB3Z is in Chapter 10: Diseases of the Ear or Mastoid Process (codes AA00-AC0Z).

What is the ICD-10 equivalent of ICD-11 code AB3Z?

AB3Z maps to 4 ICD-10 codes: H80-H83, H83 (Other diseases of inner ear), H83.8 (Other specified diseases of inner ear), 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 AB3Z?

AB3Z is linked to 3 UMLS Concept Unique Identifiers: C0494559, C0494558, C0477456. 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.