Skip to main content

Table 1 ICD-9 codes used to represent delirium

From: Documentation of delirium in the VA electronic health record

 

Explanation

290.3

Senile dementia with delirium

291

Delirium with alcohol withdrawal

291.1

Delirium due to alcohol (chronic)

292

Drug abuse mental disorder

292.81

Delirium induced by drug

293

Delirium due to conditions classified elsewhere

293.1

Sub-acute delirium

780.09

Delirium not otherwise specified