| Full description | Encounter for adjustment and management of cerebrospinal fluid drainage device |
| Billable | Yes |
| Chapter | Chapter 21: Factors influencing health status and contact with health services (Z00-Z99) |
| Section | Encounters for other specific health care (Z40-Z53) |
| Parent code | Z45.4 — Encntr for adjust and mgmt of implanted nervous sys device |