ICD-11 code : CA41;
Preferred Label : Acute bronchiolitis;
ICD-11 definition : An acute disease of the bronchioles, commonly caused by an infection with a bacteria
or viral source. This disease is characterized by inflammation of the bronchioles
and coryza. This disease presents with cough, wheezing, tachypnoea, fever, or chest
retraction. Transmission is by inhalation of infected respiratory secretions. Confirmation
is by identification of the infectious agent in a sputum or blood sample.;
ICD-11 synonym : acute capillary bronchiolitis; capillary pneumonia;
ICD-11 inclusion : bronchiolitis with bronchospasm or obstruction; acute bronchiolitis with bronchospasm; subacute bronchiolitis; bronchiolitis;
ICD-11 "other" category code : CA41.Y;
ICD-11 "unspecified" category code : CA41.Z;
Origin ID : 1310075986;
UMLS CUI : C0001311;
Automatic exact mappings (from CISMeF team)
Currated CISMeF NLP mapping
ICD-10 Mapping
Semantic type(s)
UMLS correspondences (same concept)
An acute disease of the bronchioles, commonly caused by an infection with a bacteria
or viral source. This disease is characterized by inflammation of the bronchioles
and coryza. This disease presents with cough, wheezing, tachypnoea, fever, or chest
retraction. Transmission is by inhalation of infected respiratory secretions. Confirmation
is by identification of the infectious agent in a sputum or blood sample.