nervous system disorder neurodevelopmental disorder https://github.com/monarch-initiative/mondo/issues/3410 https://github.com/monarch-initiative/mondo/issues/9148 MEDGEN:453059 NCIT:C89338 SCTID:700364009 A behavioral and cognitive disorder with onset during the developmental period that involves impaired or aberrant development of intellectual, motor, or social functions. MESH:D065886 MONDO:0700092 MedDRA:10064062 UMLS:C1535926 EFO:0010642