F05✓ Billable
Delirium due to known physiological condition
Inclusion Terms
- •Acute or subacute brain syndrome
- •Acute or subacute confusional state (nonalcoholic)
- •Acute or subacute infective psychosis
- •Acute or subacute organic reaction
- •Acute or subacute psycho-organic syndrome
- •Delirium of mixed etiology
- •Delirium superimposed on dementia
- •Sundowning
✗ Excludes 1(Not coded here)
- •delirium NOS (R41.0)
⚠ Excludes 2(Not included here)
- •delirium tremens alcohol-induced or unspecified (F10.231, F10.921)
Code Hierarchy
┌5Mental, Behavioral and Neurodevelopmental disorders (F01-F99)├F01-F09Mental disorders due to known physiological conditions (F01-F09)├F05Delirium due to known physiological condition
└F05Delirium due to known physiological condition
Not sure between two codes?
⇄ Compare F05 with another code →