| Section | 0 | Medical and Surgical |
| Body System | M | Bursae and Ligaments |
| Operation | 2 | Change: Taking out or off a device from a body part and putting back an identical or similar device in or on the same body part without cutting or puncturing the skin or a mucous membrane |
| Body Part X Upper Bursa and Ligament Y Lower Bursa and Ligament |
Approach X External |
Device 0 Drainage Device Y Other Device |
Qualifier Z No Qualifier |