CPTAC Terminology CPTAC Medical Conditions Codelist CPTAC Codelists Terminology SeroNet Authorized Values HL Late Effects Table HL Authorized Value Terminology SeroNet Study Descriptors Psychiatric Disorder Mental Dysfunction SeroNet Mental Disorder A disorder characterized by behavioral and/or psychological abnormalities, often accompanied by physical symptoms. The symptoms may cause clinically significant distress or impairment in social and occupational areas of functioning. Representative examples include anxiety disorders, cognitive disorders, mood disorders and schizophrenia. Psychiatric_Disorder NCIT:C2893 Mental Illness Psychiatric Disorder C2893 NICHD Psychiatric Disease Psychiatric Disorder C0004936 CPTAC PCDC Mental or Behavioral Dysfunction Psychiatric disorder Disease or Disorder NICHD Terminology