8A80.4ICD-11 MMS 2026-01
Cyclic vomiting syndrome
Description
Recurrent episodic attacks, usually stereotypical in the individual patient, of vomiting and intense nausea. Attacks are associated with pallor and lethargy. There is complete resolution of symptoms between attacks.
Index terms
- Cyclic vomiting syndrome
Exclusions from above levels
Sibling codes
Foundation entity
Cyclic vomiting syndrome – http://id.who.int/icd/entity/1434288855
Part of: 8A80: Migraine › 08: Diseases of the nervous system