9C61.2

The ICD-11 code for secondary open-angle glaucoma is 9C61.2. The full clinical description is "Secondary open-angle glaucoma".

ICD-11 code 9C61.2 represents “Secondary open-angle glaucoma”. It is classified under Chapter 9: Diseases of the Visual System.

9C61.2 is in Chapter 9: Diseases of the Visual System (codes 9A00-9E1Z).

There is no direct ICD-10 mapping available for 9C61.2 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.

9C61.2 has 15 child codes, including: 9C61.20 (Pseudoexfoliative open-angle glaucoma), 9C61.21 (Pigmentary open-angle glaucoma), 9C61.22 (Lens-induced secondary open-angle glaucoma), 9C61.23 (Glaucoma associated with intraocular haemorrhage), and 11 more.