MC81.3
Paroxysmal tachycardia
Paroxysmal tachycardia
Classification
ICD-11
Block
MC80-MC8YParent Code
MC81ICD-10 Mapping
2 equivalentsWHO Foundation
View on WHOICD-10 Equivalents(2)
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 paroxysmal tachycardia?
The ICD-11 code for paroxysmal tachycardia is MC81.3. The full clinical description is "Paroxysmal tachycardia".
What does ICD-11 code MC81.3 mean?
ICD-11 code MC81.3 represents “Paroxysmal tachycardia”. It is classified under Chapter 21: Symptoms, Signs or Clinical Findings, Not Elsewhere Classified.
What chapter is MC81.3 in?
MC81.3 is in Chapter 21: Symptoms, Signs or Clinical Findings, Not Elsewhere Classified (codes MA00-MH2Z).
What is the ICD-10 equivalent of ICD-11 code MC81.3?
MC81.3 maps to 2 ICD-10 codes: I47 (Paroxysmal tachycardia), I47.9 (Paroxysmal tachycardia, unspecified). 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 SNOMED CT codes does MC81.3 map to?
MC81.3 maps to 2 SNOMED CT concepts: 12026006, 419400008. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code MC81.3?
MC81.3 is linked to 1 UMLS Concept Unique Identifier: C0039236. 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.