G40.83Non-Billable (Header)Dravet syndromeChild CodesG40.833Dravet syndrome, intractable, with status epilepticusHCC 201G40.834Dravet syndrome, intractable, without status epilepticusHCC 201Code Hierarchy└G40Epilepsy and recurrent seizures└G40.8Other epilepsy and recurrent seizures└G40.83Dravet syndrome└G40.83Dravet syndrome