Complex neurodevelopmental disorder with motor features

Definition

A complex neurodevelopmental disorder that involves more than one phenotype associated with the central nervous system, including but not limited to intellectual disability, autism, and seizures (epilepsy). Additionally, the disorder features at least one phenotype associated with motor function, including but not limited to spasticity, hypo- or hypertonia, dyskinesia, choreo-athetosis, or ataxia.