4A84.1
Drug-induced anaphylaxis
Drug-induced anaphylaxis
Classification
ICD-11
Block
4A80-4A8ZParent Code
4A84ICD-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(3)
Frequently Asked Questions
What is the ICD-11 code for drug-induced anaphylaxis?
The ICD-11 code for drug-induced anaphylaxis is 4A84.1. The full clinical description is "Drug-induced anaphylaxis".
What does ICD-11 code 4A84.1 mean?
ICD-11 code 4A84.1 represents “Drug-induced anaphylaxis”. It is classified under Chapter 4: Diseases of the Immune System.
What chapter is 4A84.1 in?
4A84.1 is in Chapter 4: Diseases of the Immune System (codes 4A00-4B4Z).
What is the ICD-10 equivalent of ICD-11 code 4A84.1?
4A84.1 maps to the ICD-10 code: T88.6 (Anaphylactic reaction due to advrs eff drug/med prop admin). 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 UMLS concepts map to ICD-11 code 4A84.1?
4A84.1 is linked to 3 UMLS Concept Unique Identifiers: C3263932, C0274304, C0340865. 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.