bulimia nervosa 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. DOID:12129 ICD10CM:F50.2 MESH:D002032 NCI:C97162 OMIM:607499 SNOMEDCT_US_2016_03_01:192013000 SNOMEDCT_US_2016_03_01:192447005 SNOMEDCT_US_2016_03_01:206939001 SNOMEDCT_US_2016_03_01:78004001 UMLS_CUI:C0006370 Xref MGI. disease_ontology hyperorexia nervosa eating disorder