has major susceptibility factor bulimia nervosa MESH:D002032 disease_ontology UMLS_CUI:C0006370 ICD10CM:F50.2 An eating disorder characterized by the restraining of food intake for a period of time followed by an over intake or binging period that results in feelings of guilt and low self-esteem. SNOMEDCT_US_2025_09_01:78004001 DOID:12129 Xref MGI. hyperorexia nervosa eating disorder susceptibility to bulimia nervosa