congenital nervous system disorder schizencephaly https://www.malacards.org/card/schizencephaly SCTID:253159001 UMLS:C0266484 MESH:D065707 Orphanet:799 GARD:0000166 schizencephaly ICD9:742.4 NCIT:C99056 MONDO:0010011 OMIM:269160 MEDGEN:78606 NANDO:2200818 icd11.foundation:1693546163 NANDO:1201073 Schizencephaly is a rare congenital cerebral malformation characterized by the presence of linear clefts in one or both hemispheres of the brain, extending from the lateral ventricles to the pial surface of the cortex, and that lead to a variety of neurological symptoms such as epilepsy, motor deficits, and psychomotor retardation. encephaloclastic disorder