02N53
| Pos | Category | Selected Element & Definition |
|---|---|---|
| 0 | Section |
Medical and Surgical
|
| 2 | Body System |
Heart and Great Vessels
|
| N | Operation |
Release
Freeing a body part from an abnormal physical constraint by cutting or by the use of force
|
| 5 | Body Part |
Atrial Septum
|
| 3 | Approach |
Percutaneous
|