BD51

The ICD-11 code for arterial aneurysm or dissection, excluding aorta is BD51. The full clinical description is "Arterial aneurysm or dissection, excluding aorta".

ICD-11 code BD51 represents “Arterial aneurysm or dissection, excluding aorta”. It is classified under Chapter 11: Diseases of the Circulatory System.

BD51 is in Chapter 11: Diseases of the Circulatory System (codes BA00-BE2Z).

There is no direct ICD-10 mapping available for BD51 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.

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.

BD51 has 9 child codes, including: BD51.0 (Aneurysm or dissection of carotid artery), BD51.1 (Aneurysm or dissection of vertebral artery), BD51.2 (Aneurysm or dissection of other precerebral arteries), BD51.3 (Aneurysm or dissection of artery of upper extremity), and 5 more.