Abnormal fetal central nervous system morphology +
Abnormal fetal gastrointestinal system morphology +
Abnormal fetal genitourinary system morphology +
Abnormal fetal pulmonary morphology +
Abnormal fetal skeletal morphology +
An anomalous structural finding of the fetal skeleton. Terms in this subhierarchy are restricted to findings that can only be observed in the prenatal period. Other terms from the skeletal hierarchy can also be used to describe fetal phenotypes.