| Designation | Key |
|---|---|
| Diagnostik und Behandlung von Herzinsuffizienz | VI00 |
| Diagnostik und Behandlung von Fettstoffwechselstörungen | VI00 |
| Behandlung von angeborenen Herzfehlern im Erwachsenenalter | VI00 |
| Diagnostik und Behandlung von Herzrhythmusstörungen | VI00 |
| Diagnosis and treatment of ischemic heart diseases | VI01 |
| Diagnosis and treatment of pulmonary heart disease and pulmonary circulation diseases | VI02 |
| Diagnosis and treatment of other forms of heart disease | VI03 |
| 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 hypertension (high pressure sickness) | VI07 |
| Diagnosis and treatment of endocrine nutritional and metabolic diseases | VI10 |
| Diagnosis and treatment of infectious and parasitic diseases | VI19 |
| Intensive care medicine | VI20 |
| Special consultation hour - Internal medicine | VI27 |
| Diagnosis and treatment of coagulation disorders | VI33 |
| Electrophysiology | VI34 |
| One-dimensional Doppler sonography | VR03 |
| Duplex sonography | VR04 |
| Interventional radiology | VR41 |