Abnormal fetal morphology Abnormal fetal central nervous system morphology 2022-04-10T11:09:50Z Abnormal fetal CNS morphology An anomalous structural finding of the fetal central nervous 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 foetal CNS morphology