G40.83: Dravet syndrome inclusionTerm Polymorphic epilepsy in infancy (PMEI) Severe myoclonic epilepsy in infancy (SMEI) inclusionTerm Dravet syndrome NOS |
| G40.833: Dravet syndrome, intractable, with status epilepticus |
| G40.834: Dravet syndrome, intractable, without status epilepticus |