0B21XE
| Pos | Category | Selected Element & Definition |
|---|---|---|
| 0 | Section |
Medical and Surgical
|
| B | Body System |
Respiratory System
|
| 2 | Operation |
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
|
| 1 | Body Part |
Trachea
|
| X | Approach |
External
|
| E | Device |
Intraluminal Device, Endotracheal Airway
|