ADV_EVT_MED_HISTORY

Description: |
This table contains the history of this adverse event's related medications. Together with ADV_EVT_MED_ATTR_HISTORY, these tables contain the history of an adverse event's medication attributions.

Primary Key

Column Name | Ordinal Position |
--- | --- | ---
ADVERSE_EVENT_ID | 1 |
GROUP_LINE | 2 |
VALUE_LINE | 3 |

Column Information

| Name | Type | Discontinued? |
--- | --- | --- | --- | ---
1 | ADVERSE_EVENT_ID | NUMERIC | No |
The unique identifier for the adverse event record.
2 | GROUP_LINE | INTEGER | No |
The line number of the adverse event history in the adverse event record. Together with ADVERSE_EVENT_ID, this forms the foreign key to the ADVERSE_EVENT_HISTORY table.
3 | VALUE_LINE | INTEGER | No |
The line number of one of the multiple medication records that is related to the adverse event at the time the adverse event was documented.
4 | HX_MEDICATION_ID_MEDICATION_NAME | VARCHAR | No |
The name of this medication record.