| Designation | Key |
|---|---|
| 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 hypertension (high pressure sickness) | VI07 |
| Diagnosis and treatment of diseases of the pleura | VI16 |
| Intensive care medicine | VI20 |
| Care of patients before and after transplantation | VI21 |
| Special consultation hour - Internal medicine Chronische Herzinsuffizienz | VI27 |
| Treatment of blood poisoning / sepsis | VI29 |
| Diagnosis and treatment of cardiac arrhythmia | VI31 |
| Diagnosis and treatment of coagulation disorders | VI33 |
| Electrophysiology | VI34 |
| Physical therapy | VI39 |
| Transfusion medicine | VI42 |
| Diagnosis and treatment of (congenital) heart diseases | VK01 |
| Conventional radiographs | VR01 |
| Native sonography | VR02 |
| One-dimensional Doppler sonography | VR03 |
| Duplex sonography | VR04 |
| Computed tomography (CT), native | VR10 |
| Computer tomography (CT) with contrast agents | VR11 |
| Magnetic resonance tomography (MRT), native | VR22 |
| Magnetic resonance imaging (MRT) with contrast agents | VR23 |