Substance Use Start Date Time

Preferred Label : Substance Use Start Date Time;

NCIt related terms : SUSTDTC;

NCIt definition : The date and time substance usage began.;

Details

Origin ID

C83431;

UMLS CUI

C2827019;

Semantic type(s)
- Temporal Concept [UMLS semantic type]
concept_is_in_subset
- CDISC Variable Terminology [NCIt concept]

Keyword's position in hierarchy(ies) :

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