X2RJ
| Pos | Category | Selected Element & Definition |
|---|---|---|
| X | Section |
New Technology
|
| 2 | Body System |
Cardiovascular System
|
| R | Operation |
Replacement
Putting in or on biological or synthetic material that physically takes the place and/or function of all or a portion of a body part
|
| J | Body Part |
Tricuspid Valve
|