disease has location disease or disorder central nervous system disease brain disease A disease affecting the brain or part of the brain. DOID:936 EFO:0005774 Editor note: NCIT has different classes for brain disease and encephalopathy ICD10:G93.40 ICD10:G93.9 ICD9:348.3 ICD9:348.30 ICD9:348.8 ICD9:348.9 MESH:D001927 MONDO:0005560 NCIT:C96413 SCTID:81308009 UMLS:C0006111 UMLS:C0085584 brain disease brain disease or disorder disease of brain disease or disorder of brain disorder of brain encephalopathy brain