Model 2.0IG 3.4Content 1.0.0Curated educational coverage

VS / Variable lesson

VSTESTCD

Distinguish repeated measurements

The example token identifies one type of fictional observation in the walkthrough. It is an authored teaching token, not verified terminology.

Domain context: VS
Example JSON type: string — authored example only
Example value: DEMO_A
Official label / type / role / core: Not bundled. No official values inferred.
Controlled terminology binding: Not bundled. No verified binding asserted.
Authorship and review: Original ClinDevLab lesson · 2026-10-08

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Follow the source

Original ClinDevLab explanations. Publisher material is linked, not reproduced. Reviewed 8 October 2026.

SDTM 2.0https://www.cdisc.org/standards/foundational/sdtm/sdtm-v2-0 · CDISC · 2.0 · accessed 2026-10-08
SDTMIG 3.4https://www.cdisc.org/standards/foundational/sdtmig/sdtmig-v3-4 · CDISC · 3.4 · accessed 2026-10-08