hyperemesis | excessive vomiting

Definition: Repeated vomiting that occurs in dissociative disorders (F44.-) and hypochondriacal disorder (F45.2), and that is not solely due to conditions classified outside this chapter. This subcategory may also be used in addition to O21.- (excessive vomiting in pregnancy) when emotional factors are predominant in the causation of recurrent nausea and vomiting in pregnancy. | Psychogenic vomiting

emesis | vomiting

asphyxia by | choked on | suffocation by | vomitus [regurgitated food] | aspiration and inhalation of vomitus (into respiratory tract) NOS compression of trachea | interruption of respiration | obstruction of respiration | by vomitus in oesophagus |

Definition: A syndrome characterized by repeated bouts of overeating and an excessive preoccupation with the control of body weight, leading to a pattern of overeating followed by vomiting or use of purgatives. This disorder shares many psychological features with anorexia nervosa, including an overconcern with body shape and weight. Repeated vomiting is likely to give rise to disturbances of body electrolytes and physical complications. There is often, but not always, a history of an earlier episode of anorexia nervosa, the interval ranging from a few months to several years. | Bulimia NOS Hyperorexia nervosa

asphyxia by | choked on | suffocation by | any object, except food or vomitus, entering by nose or mouth | aspiration and inhalation of foreign body, except food or vomitus (into respiratory tract), NOS compression of trachea | interruption of respiration | obstruction of respiration | by foreign body in oesophagus | foreign object in nose obstruction of pharynx by foreign body

haematemesis | vomiting blood

Vomiting (disorder)

Cyclical vomiting