| CLASS | SURVEY.CDC | LP135481-2 |
| COMPONENT | Event activation or deactivation | LP268045-4 |
| PROPERTY | Type | LP6886-8 |
| TIME_ASPCT | Pt | LP6960-1 |
| SYSTEM | ^Event | LP281747-8 |
| SCALE_TYP | Ord | LP7751-3 |
| AnswerList | Activate(1)|Deactivate(2) | LL5074-1 |
| parent | Survey terms not yet categorized | LP248772-8 |
| CLASSTYPE | Surveys | |
| ORDER_OBS | Observation | |
| STATUS | ACTIVE |
| LONG_COMMON_NAME | en-US | Event activation or deactivation |
| LONG_COMMON_NAME | en-US | Event activation or deactivation |
LOINC Version: 2.78