| Designation | Key |
|---|---|
| VI00 | VI00 |
| VO00 | VO00 |
| 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 hypertension (high pressure sickness) | VI07 |
| Diagnosis and treatment of kidney diseases | VI08 |
| Intensive care medicine | VI20 |
| Special consultation hour - Internal medicine z.B. Rhythmussprechstunde, Schrittmacherambulanz | VI27 |
| Diagnosis and treatment of cardiac arrhythmia | VI31 |
| Electrophysiology | VI34 |
| Computer tomography (CT) with contrast agents in Kooperation | VR11 |
| Computer tomography (CT), special procedures in Kooperation | VR12 |
| Magnetic resonance imaging (MRT) with contrast agents in Kooperation | VR23 |
| Magnetic resonance tomography (MRT), special procedures in Kooperation | VR24 |