| Full description | KCNQ2-related epilepsy, not intractable, without status epilepticus |
| Billable | Yes |
| Chapter | Chapter 6: Diseases of the nervous system (G00-G99) |
| Section | Episodic and paroxysmal disorders (G40-G47) |
| Parent code | G40.84 — KCNQ2-related epilepsy |