ICD-10: F05
Delirium due to known physiological condition
Clinical Information
Inclusion Terms
- Acute or subacute infective psychosis
- Delirium of mixed etiology
- Acute or subacute psycho-organic syndrome
- Delirium superimposed on dementia
- Acute or subacute confusional state (nonalcoholic)
- Acute or subacute organic reaction
- Sundowning
- Acute or subacute brain syndrome
Coding Guidelines
Code First
- dementia (F03.9-)
- the underlying physiological condition, such as:
Excludes 1
- delirium NOS (R41.0)
Excludes 2
- delirium tremens alcohol-induced or unspecified (F10.231, F10.921)
Related Diseases
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