8D8A.1
Horner syndrome
Horner syndrome
Classification
ICD-11
Block
8D80-8D8ZParent Code
8D8AICD-10 Mapping
1 equivalentWHO Foundation
View on WHOICD-10 Equivalents(1)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(7)
Frequently Asked Questions
What is the ICD-11 code for horner syndrome?
The ICD-11 code for horner syndrome is 8D8A.1. The full clinical description is "Horner syndrome".
What does ICD-11 code 8D8A.1 mean?
ICD-11 code 8D8A.1 represents “Horner syndrome”. It is classified under Chapter 8: Diseases of the Nervous System.
What chapter is 8D8A.1 in?
8D8A.1 is in Chapter 8: Diseases of the Nervous System (codes 8A00-8E7Z).
What is the ICD-10 equivalent of ICD-11 code 8D8A.1?
8D8A.1 maps to the ICD-10 code: G90.2 (Horner's syndrome). This is an equivalent mapping.
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 SNOMED CT codes does 8D8A.1 map to?
8D8A.1 maps to 5 SNOMED CT concepts: 721537005, 789431002, 789430001, 770626007, 1281810006. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code 8D8A.1?
8D8A.1 is linked to 2 UMLS Concept Unique Identifiers: C0019937, C0865487. 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.