8D89

The ICD-11 code for disorders of orthostatic tolerance is 8D89. The full clinical description is "Disorders of orthostatic tolerance".

ICD-11 code 8D89 represents “Disorders of orthostatic tolerance”. It is classified under Chapter 8: Diseases of the Nervous System.

8D89 is in Chapter 8: Diseases of the Nervous System (codes 8A00-8E7Z).

There is no direct ICD-10 mapping available for 8D89 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.

8D89 has 6 child codes, including: 8D89.0 (Reflex syncope), 8D89.1 (Syncope due to autonomic failure), 8D89.2 (Postural orthostatic tachycardia syndrome), 8D89.3 (Baroreflex failure), and 2 more.