XW0Q
| Pos | Category | Selected Element & Definition |
|---|---|---|
| X | Section |
New Technology
|
| W | Body System |
Anatomical Regions
|
| 0 | Operation |
Introduction
Putting in or on a therapeutic, diagnostic, nutritional, physiological, or prophylactic substance except blood or blood products
|
| Q | Body System / Region |
Cranial Cavity and Brain
|