| Designation | Key |
|---|---|
| Diagnosis and treatment of diseases of the arteries, arterioles and capillaries | VI04 |
| Diagnosis and treatment of diseases of the veins, lymph vessels and lymph nodes | VI05 |
| Diagnosis and treatment of cerebrovascular diseases | VI06 |
| Diagnosis and treatment of hypertension (high pressure sickness) | VI07 |
| Native sonography | VR02 |
| One-dimensional Doppler sonography | VR03 |
| Duplex sonography | VR04 |
| Sonography with contrast agents | VR05 |