Drug or substance first illicit use date and time
General Details:
- Name:
- Drug or substance first illicit use date and time
- Steward:
- NINDS
- Definition:
- Date (and time if applicable and known) the participant/subject first used the category of illegal drugs, prescription or over-the-counter drugs
- Registration Status:
- Qualified
Permissible Values:
- Data Type:
- Date
- Unit of Measure:
- Ids:
| Value |
Code Name |
Code |
Code System |
Code Description |
Designations:
- Designation:
- Drug or substance first illicit use date and time
- Tags:
Designations:
- Definition:
- Date (and time if applicable and known) the participant/subject first used the category of illegal drugs, prescription or over-the-counter drugs
- Tags:
Identifiers:
- Source:
- NLM
- Id:
- oufUwgobWSu
- Version:
- 3.1
- Source:
- NINDS
- Id:
- C08233
- Version:
- 3
- Source:
- BRICS Variable Name
- Id:
- DrgSubFirstIllicitUseDateTime
- Version: