Pneumonitis due to inhalation of food and vomit

**Inclusion terms:** - Aspiration pneumonia NOS - Aspiration pneumonia (due to) food (regurgitated) - Aspiration pneumonia (due to) gastric secretions - Aspiration pneumonia (due to) milk - Aspiration pneumonia (due to) vomit

**Excludes1:** - chemical pneumonitis due to anesthesia (J95.4) - obstetric aspiration pneumonitis (O74.0)

**Code also:** - any associated foreign body in respiratory tract (T17.-)