Preferred Label : GAIA Level 2b Assessment of Gestational Age;
NCIt synonyms : Global Alignment of Immunization safety Assessment in pregnancy Level 2b Assessment
of Gestational Age;
NCIt related terms : Level 2b Assessment of Prematurity and Gestational Age;
NCIt definition : GAIA Level 2b Assessment of Gestational Age is defined by the following criteria:
uncertain last menstrual period (LMP) date with second trimester scan (14 0/7 weeks
to 27 6/7 weeks).;
Alternative definition : GAIA: Level 2b Assessment of Gestational Age is defined by the following criteria:
uncertain last menstrual period (LMP) date with second trimester scan (14 0/7 weeks
to 27 6/7 weeks).;
NCI Metathesaurus CUI : CL509184;
Origin ID : C128015;
UMLS CUI : C4289144;
Semantic type(s)
- concept_is_in_subset
