Anorexia nervosa com dangerously low body weight, binge-purge padrão refers to individuals who meet the definitional requirements of Anorexia nervosa com dangerously low body weight and who present com episodes of binge eating or purging behaviours. These individuals induce weight loss and maintain low body weight through restricted food intake, commonly accompanied by significant purging behaviours aimed at getting rid of ingested food (e.g. self-induced vomiting, laxative abuse or enemas). This padrão also includes individuals who exhibit binge eating episodes but do not purge.