| Designation | Key |
|---|---|
| Diagnosis and treatment of (congenital) heart diseases | VK01 |
| Projection radiography using a contrast agent procedure | VR09 |
| Phlebography | VR16 |
| Magnetic resonance tomography (MRT), native | VR22 |
| Magnetic resonance imaging (MRT) with contrast agents | VR23 |
| Magnetic resonance tomography (MRT), special procedures | VR24 |