Dementia in other diseases classified elsewhere - F02
This notation helps users understand the scope of a code F02 category and provides additional information about the conditions or terms that fall under that category.
Category Includes:
- Major neurocognitive disorder in other diseases classified elsewhere
Excludes1: It indicates that the conditions described by two codes cannot occur together in the same patient. These codes are mutually exclusive.
Type 1 Excludes:
- mild neurocognitive disorder due to known physiological condition with or without behavioral disturbance (F06.7-)
Excludes2: This note means that the conditions described by two codes are not usually associated with each other but can sometimes occur together.
Type 2 Excludes:
- 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: This note advises that another code should be sequenced as the principal diagnosis before the code with this note.
Category codeFirst:
- the underlying physiological condition, such as:
- Alzheimer's (G30.-)
- cerebral lipidosis (E75.4)
- Creutzfeldt-Jakob disease (A81.0-)
- dementia with Lewy bodies (G31.83)
- dementia with Parkinsonism (G31.83)
- epilepsy and recurrent seizures (G40.-)
- frontotemporal dementia (G31.09)
- hepatolenticular degeneration (E83.0)
- 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)
- neurosyphilis (A52.17)
- niacin deficiency [pellagra] (E52)
- 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)
These ranges represents subcategories of Dementia in other diseases classified elsewhere. The "F02" signifies that these are the diseases within this broad category.
Codes:
- F02.8 - Dementia in other diseases classified elsewhere, unspecified severity
- F02.80 - Dementia in other diseases classified elsewhere, unspecified severity, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
- F02.81 - Dementia in other diseases classified elsewhere, unspecified severity, with behavioral disturbance
- F02.811 - Dementia in other diseases classified elsewhere, unspecified severity, with agitation
- F02.818 - Dementia in other diseases classified elsewhere, unspecified severity, with other behavioral disturbance
- F02.82 - Dementia in other diseases classified elsewhere, unspecified severity, with psychotic disturbance
- F02.83 - Dementia in other diseases classified elsewhere, unspecified severity, with mood disturbance
- F02.84 - Dementia in other diseases classified elsewhere, unspecified severity, with anxiety
- F02.A - Dementia in other diseases classified elsewhere, mild
- F02.A0 - Dementia in other diseases classified elsewhere, mild, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
- F02.A1 - Dementia in other diseases classified elsewhere, mild, with behavioral disturbance
- F02.A11 - Dementia in other diseases classified elsewhere, mild, with agitation
- F02.A18 - Dementia in other diseases classified elsewhere, mild, with other behavioral disturbance
- F02.A2 - Dementia in other diseases classified elsewhere, mild, with psychotic disturbance
- F02.A3 - Dementia in other diseases classified elsewhere, mild, with mood disturbance
- F02.A4 - Dementia in other diseases classified elsewhere, mild, with anxiety
- F02.B - Dementia in other diseases classified elsewhere, moderate
- F02.B0 - Dementia in other diseases classified elsewhere, moderate, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
- F02.B1 - Dementia in other diseases classified elsewhere, moderate, with behavioral disturbance
- F02.B11 - Dementia in other diseases classified elsewhere, moderate, with agitation
- F02.B18 - Dementia in other diseases classified elsewhere, moderate, with other behavioral disturbance
- F02.B2 - Dementia in other diseases classified elsewhere, moderate, with psychotic disturbance
- F02.B3 - Dementia in other diseases classified elsewhere, moderate, with mood disturbance
- F02.B4 - Dementia in other diseases classified elsewhere, moderate, with anxiety
- F02.C - Dementia in other diseases classified elsewhere, severe
- F02.C0 - Dementia in other diseases classified elsewhere, severe, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
- F02.C1 - Dementia in other diseases classified elsewhere, severe, with behavioral disturbance
- F02.C11 - Dementia in other diseases classified elsewhere, severe, with agitation
- F02.C18 - Dementia in other diseases classified elsewhere, severe, with other behavioral disturbance
- F02.C2 - Dementia in other diseases classified elsewhere, severe, with psychotic disturbance
- F02.C3 - Dementia in other diseases classified elsewhere, severe, with mood disturbance
- F02.C4 - Dementia in other diseases classified elsewhere, severe, with anxiety