BC81.3
Atrial fibrillation
Atrial fibrillation
Child Codes (6)
Frequently Asked Questions
What is the ICD-11 code for atrial fibrillation?
The ICD-11 code for atrial fibrillation is BC81.3. The full clinical description is "Atrial fibrillation".
What does ICD-11 code BC81.3 mean?
ICD-11 code BC81.3 represents “Atrial fibrillation”. It is classified under Chapter 11: Diseases of the Circulatory System.
What chapter is BC81.3 in?
BC81.3 is in Chapter 11: Diseases of the Circulatory System (codes BA00-BE2Z).
What is the ICD-10 equivalent of ICD-11 code BC81.3?
There is no direct ICD-10 mapping available for BC81.3 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-10. Use the ICD-11 to ICD-10 converter to search for related codes.
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 are the subcategories under BC81.3?
BC81.3 has 6 child codes, including: BC81.30 (Paroxysmal atrial fibrillation), BC81.31 (Persistent atrial fibrillation), BC81.32 (Permanent atrial fibrillation), BC81.33 (Preexcited atrial fibrillation), and 2 more.
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