F02 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Dementia in other diseases classified elsewhere.
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.-)
Vitamin B deficiency (E53.8)
Type 1 excludes
Mild neurocognitive disorder due to known physiological condition with or without behavioral disturbance (F06.7-)
Type 2 excludes
Codes
Versions
2025
Code changed
Code first
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 (E83.01)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)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)
- 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)
2024
Code changed
Code first
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)
- 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 (E83.01)
- 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)
- 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)
2023
Code changed
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-)
- dementia in alcohol and psychoactive substance disorders (F10-F19, with .17, .27, .97)
- vascular dementia (F01.5-, F01.A-, F01.B-, F01.C-)
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
Code changed
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-)dementia with Lewy bodies (G31.83)epilepsy and recurrent seizures (G40.-)frontotemporal dementia (G31.09)hepatolenticular degeneration (E83.0)human immunodeficiency virus [HIV] disease (B20)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)systemic lupus erythematosus (M32.-)trypanosomiasis (B56.-, B57.-)vitamin B deficiency (E53.8)
- 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)
Type 1 excludes
dementia with Parkinsonism (G31.83)
2016
New code