Preferred Label : GAIA Level 2 Second Trimester Spontaneous Abortion;
NCIt synonyms : Global Alignment of Immunization safety Assessment in pregnancy Level 2 Second Trimester
Spontaneous Abortion;
NCIt related terms : Level 2 Second Trimester Spontaneous Abortion;
NCIt definition : GAIA Level 2 Second Trimester Spontaneous Abortion is defined by three criteria: first,
it does not qualify as a Level 1 Second Trimester Spontaneous Abortion; second, gestational
age is within the pre-defined range for the selected abortion definition as assessed
by maternal and/or fetal parameters (Level 3) (Brighton Preterm Birth Gestational
Age algorithm); third, one of the following three requirements must be met: a) No
visible heartbeat on ultrasound; b) Visible expulsion of pregnancy tissues/products
of conception on examination of the cervix; c) Products of conception found on histopathological
evaluation of uterine contents.;
Alternative definition : GAIA: Level 2 Second Trimester Spontaneous Abortion is defined by three criteria:
first, it does not qualify as a Level 1 Second Trimester Spontaneous Abortion; second,
gestational age is within the pre-defined range for the selected abortion definition
as assessed by maternal and/or fetal parameters (Level 3) (Brighton Preterm Birth
Gestational Age algorithm); third, one of the following three requirements must be
met: a) No visible heartbeat on ultrasound; b) Visible expulsion of pregnancy tissues/products
of conception on examination of the cervix; c) Products of conception found on histopathological
evaluation of uterine contents.;
NCI Metathesaurus CUI : CL509095;
Origin ID : C128782;
UMLS CUI : C4289148;
Semantic type(s)
- concept_is_in_subset
