CA71.0ICD-11 MMS 2026-01
Pneumonitis due to inhalation of food or vomit
Description
Acute inflammation of the lung parenchyma due to inadvertent passage of ingested solids or liquids into the airway from swallowing dysfunction or after an acute vomiting or gastroesophageal reflux episode.
Index terms
- Pneumonitis due to inhalation of food or vomit
- aspiration PN - [pneumonia]
- aspiration pneumonia NOS
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- aspiration pneumonitis
- aspiration pneumonitis NOS
- deglutition pneumonia
- deglutition pneumonitis
- inhalation pneumonia (pneumonitis)
- pneumonic aspiration
- recurrent aspiration pneumonia
- Aspiration pneumonia due to food
- aspiration pneumonitis due to food
- Aspiration pneumonia due to gastric secretions
- aspiration pneumonitis due to gastric secretions
- Aspiration pneumonia due to regurgitated food
- aspiration pneumonitis due to regurgitated food
- Aspiration pneumonia due to vomit
- Aspiration pneumonia due to milk
- aspiration pneumonitis due to milk
- Double aspiration pneumonia
- double aspiration pneumonitis
Excludes
CA72– Mendelson syndrome
Exclusions from above levels
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01– Certain infectious or parasitic diseases05– Endocrine, nutritional or metabolic diseases18– Complications of pregnancy, childbirth and the puerperium19– Certain conditions originating in the perinatal period20– Congenital malformations, deformations and chromosomal abnormalities22– Injury, poisoning or certain other consequences of external causes
Sibling codes
Foundation entity
Pneumonitis due to inhalation of food or vomit – http://id.who.int/icd/entity/1975993872
Allowed postcoordination axes
Part of: CA71: Pneumonitis due to solids or liquids › 12: Diseases of the respiratory system