ICD-10-CM Codes > F01-F09 > F02
Dementia in other diseases classified elsewhere
2025 ICD-10CM DIAGNOSIS CODE F02
Code Attributes
- Non-Billable/Non-Specific Code
Type 1 Excludes
- Mild neurocognitive disorder due to known physiological condition with or without behavioral disturbance (F06.7-)
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-)
Includes
- Major neurocognitive disorder in other diseases classified elsewhere
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)
F02 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
Sources
- "2024 ICD-10-CM Dementia Fact Sheet". National Alliance for Care at Home. National Hospice and Palliative Care Organization, n.d., https://www.nhpco.org/wp-content/uploads/Dementia_ICD10_Fact_Sheet.pdf. Accessed 27 Jan 2025.
- "2024 ICD-10-CM Dementia Fact Sheet". National Alliance for Care at Home. National Hospice and Palliative Care Organization, n.d., https://www.nhpco.org/wp-content/uploads/Dementia_ICD10_Fact_Sheet.pdf. Accessed 27 Jan 2025.
- "ICD-10 Code for Dementia in other diseases classified elsewhere, severe, with behavioral disturbance- F02.C1- Codify by AAPC". Codify By AAPC. American Academy of Professional Coders, n.d., https://www.aapc.com/codes/icd-10-codes/F02.C1?srsltid=AfmBOoqkp3kF2swT6npj1g8felXmhi4Q2eq4G1GqMuo1JAhg2iG5fs3X. Accessed 27 Jan 2025.
- "2025 ICD-10-CM Diagnosis Code F02: Dementia in other diseases classified elsewhere". ICD10Data. ICD10Data, n.d., https://www.icd10data.com/ICD10CM/Codes/F01-F99/F01-F09/F02-/F02. Accessed 27 Jan 2025.
