| Section | 0 | Medical and Surgical |
| Body System | 1 | Peripheral Nervous System |
| Operation | H | Insertion: Putting in a nonbiological appliance that monitors, assists, performs, or prevents a physiological function but does not physically take the place of a body part |
| Body Part Y Peripheral Nerve |
Approach 0 Open 3 Percutaneous 4 Percutaneous Endoscopic |
Device 2 Monitoring Device M Neurostimulator Lead |
Qualifier Z No Qualifier |