National Notifiable Time Periods
| National Notifiable | Condition/Subtype | |
|---|---|---|
| From Year | To Year | |
| 1926 | 1994 | Encephalitis |
| 1964 | 1994 | Encephalitis, postinfectious (or parainfectious) |
| 1926 | 1994 | Encephalitis, primary |
| - | - | Encephalitis, arboviral |
Case Definition(s)
Last Reviewed: April 16, 2021