Abnormal fetal central nervous system morphology +
Abnormal fetal gastrointestinal system morphology +
Abnormal fetal genitourinary system morphology +
Abnormal fetal pulmonary morphology +
Abnormal fetal skeletal morphology +
Abnormal fetal skin morphology +
Abnormal lateral cricoarytenoid muscle morphology
Abnormal morphology of the musculature of the neck +
Abnormal neck blood vessel morphology +
Anterior neck swelling
Branchial anomaly +
Broad neck
Cystic hygroma +
Fetal head anomaly +
Fetal neck anomaly +
A structural anomaly in the fetal neck region. 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.