Dementia in other diseases classified elsewhere

**Includes:** - Major neurocognitive disorder in other diseases classified elsewhere

**Excludes1:** - mild neurocognitive disorder due to known physiological condition with or without behavioral disturbance (F06.7-)

**Excludes2:** - dementia in alcohol and psychoactive substance disorders (F10-F19, with .17, .27, .97) - vascular dementia (F01.5-, F01.A-, F01.B-, F01.C-)

**Code first:** - the underlying physiological condition, such as: - Alzheimer's (G30.-) - cerebral lipidosis (E75.4) - Creutzfeldt-Jakob disease (A81.0-) - epilepsy and recurrent seizures (G40.-) - frontotemporal dementia (G31.09) - hepatolenticular degeneration (E83.01) - human immunodeficiency virus [HIV] disease (B20) - Huntington's disease (G10) - hypercalcemia (E83.52) - hypothyroidism, acquired (E00-E03.-) - intoxications (T36-T65) - Jakob-Creutzfeldt disease (A81.0-) - multiple sclerosis (G35) - neurocognitive disorder with Lewy bodies (G31.83) - neurosyphilis (A52.17) - niacin deficiency [pellagra] (E52) - other frontotemporal neurocognitive disorder (G31.90) - Parkinson's disease (G20.-) - Pick's disease (G31.01) - polyarteritis nodosa (M30.0) - prion disease (A81.9) - systemic lupus erythematosus (M32.-) - traumatic brain injury (S06.-) - trypanosomiasis (B56.-, B57.-) - vitamin B deficiency (E53.8)