Supplementary Table 5.
Outcome of patients in the hyperammonemia and non-hyperammonemia groups and International Classification of Diseases, Ninth Revision codes.
| ICD9-code | Description | |
|---|---|---|
| Delirium | ||
| 29041 | Vascular dementia, with delirium | |
| 29043 | Vascular dementia, with depressed mood | |
| 29281 | Drug-induced delirium | |
| 2910 | Alcohol withdrawal delirium | |
| 2930 | Delirium due to conditions classified elsewhere | |
| Encephalopathy | ||
| 4372 | Hypertensive encephalopathy | |
| 34982 | Toxic encephalopathy | |
| 34831 | Metabolic encephalopathy | |
| 34830 | Encephalopathy, unspecified | |
| 34839 | Other encephalopathy | |