Abnormal Nervous System Physiology Neurodevelopmental Abnormality Sufficient A deviation from normal of the neurological development of a child, which may include any or all of the aspects of the development of personal, social, gross or fine motor, and cognitive abilities. This term should be used to describe abnormalities with onset in the developmental period. HP:0012759 SCDO:0000800 http://purl.obolibrary.org/obo/HP_0012759