A structural abnormality of the fetal circulation system. Terms in this subhierarchy are restricted to findings that can only be observed in the prenatal period. Other HPO terms can also be used to describe fetal phenotypes.
Abnormal fetal central nervous system morphology +
Abnormal fetal gastrointestinal system morphology +
Abnormality of the fetal cardiovascular system
;
Abnormality of the fetal circulation system
;
Abnormality of the foetal cardiovascular system
;
Abnormality of the foetal circulation system