Model 2.0IG 3.4Content 1.0.0Curated educational coverage

LB / Variable lesson

DOMAIN

Identify the LB representation

The value LB identifies the laboratory-result context in this lesson. Read it alongside the test code, original result, unit and collection timing to understand the observation.

About these metadata limitations →

Inspect the surrounding context

Return to the LB domain and its related example →

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