CA81

The ICD-11 code for respiratory conditions due to inhalation of chemicals, gases, fumes or vapours is CA81. The full clinical description is "Respiratory conditions due to inhalation of chemicals, gases, fumes or vapours".

ICD-11 code CA81 represents “Respiratory conditions due to inhalation of chemicals, gases, fumes or vapours”. It is classified under Chapter 12: Diseases of the Respiratory System.

CA81 is in Chapter 12: Diseases of the Respiratory System (codes CA00-CB7Z).

There is no direct ICD-10 mapping available for CA81 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.

CA81 has 5 child codes, including: CA81.0 (Bronchitis or pneumonitis due to chemicals, gases, fumes or vapours), CA81.1 (Pulmonary oedema due to chemicals, gases, fumes or vapours), CA81.2 (Upper respiratory inflammation due to chemicals, gases, fumes or vapours, not elsewhere classified), CA81.Y (Other specified respiratory conditions due to inhalation of chemicals, gases, fumes or vapours), and 1 more.