| Designation | Key |
|---|---|
| Heart valve surgery | VC03 |
| Pacemaker procedures | VC05 |
| Defibrillator procedures | VC06 |
| Procedures to the pericardium | VC10 |
| 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 cerebrovascular diseases | VI06 |
| Diagnosis and treatment of hypertension (high pressure sickness) | VI07 |
| Intensive care medicine | VI20 |
| Diagnosis and treatment of geriatric diseases | VI24 |
| Special consultation hour - Internal medicine | VI27 |
| Diagnosis and treatment of cardiac arrhythmia | VI31 |
| Diagnosis and treatment of coagulation disorders | VI33 |
| Electrophysiology | VI34 |