Preferred Label : GAIA Level 1 Second Trimester Spontaneous Abortion;
NCIt synonyms : Global Alignment of Immunization safety Assessment in pregnancy Level 1 Second Trimester
Spontaneous Abortion;
NCIt related terms : Level 1 Second Trimester Spontaneous Abortion;
NCIt definition : GAIA Level 1 Second Trimester Spontaneous Abortion is defined by two criteria: first,
gestational age is within the pre-defined range for the selected abortion definition
as assessed by maternal and/or fetal parameters (Level 1-2) (Brighton Preterm Birth
Gestational Age algorithm); second, at least one of the following requirements must
be met: a) No visible heartbeat on ultrasound; OR b) Visible expulsion of pregnancy
tissues/products of conception on examination of the cervix; OR c) Products of conception
found on histopathological evaluation of uterine contents.;
Alternative definition : GAIA: Level 1 Second Trimester Spontaneous Abortion is defined by two criteria: first,
gestational age is within the pre-defined range for the selected abortion definition
as assessed by maternal and/or fetal parameters (Level 1-2) (Brighton Preterm Birth
Gestational Age algorithm); second, at least one of the following requirements must
be met: a) No visible heartbeat on ultrasound; OR b) Visible expulsion of pregnancy
tissues/products of conception on examination of the cervix; OR c) Products of conception
found on histopathological evaluation of uterine contents.;
NCI Metathesaurus CUI : CL509083;
Origin ID : C128781;
UMLS CUI : C4289190;
Semantic type(s)
- concept_is_in_subset
