6D80

The ICD-11 code for dementia due to alzheimer disease is 6D80. The full clinical description is "Dementia due to Alzheimer disease".

ICD-11 code 6D80 represents “Dementia due to Alzheimer disease”. It is classified under Chapter 6: Mental, Behavioural or Neurodevelopmental Disorders.

6D80 is in Chapter 6: Mental, Behavioural or Neurodevelopmental Disorders (codes 6A00-6E8Z).

There is no direct ICD-10 mapping available for 6D80 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.

6D80 has 5 child codes, including: 6D80.0 (Dementia due to Alzheimer disease with early onset), 6D80.1 (Dementia due to Alzheimer disease with late onset), 6D80.2 (Alzheimer disease dementia, mixed type, with cerebrovascular disease), 6D80.3 (Alzheimer disease dementia, mixed type, with other nonvascular aetiologies), and 1 more.