1A11

The ICD-11 code for botulism is 1A11. The full clinical description is "Botulism".

ICD-11 code 1A11 represents “Botulism”. It is classified under Chapter 1: Certain Infectious or Parasitic Diseases.

1A11 is in Chapter 1: Certain Infectious or Parasitic Diseases (codes 1A00-1H0Z).

There is no direct ICD-10 mapping available for 1A11 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.

1A11 has 3 child codes, including: 1A11.0 (Foodborne intoxication by botulinum toxin), 1A11.1 (Other forms of botulism), 1A11.Z (Botulism, unspecified).