| Designation | Key |
|---|---|
| Diagnostik und Therapie von (angeborenen) Herzerkrankungen | VX00 |
| Diagnostik und Therapie von Herzklappenerkrankungen (Transkatheter-Aortenklappenimplantation (TAVI) transfemoral und Mitraclip-Verfahren) | VX00 |
| Kardiologie | VX00 |
| Metall-/Fremdkörperentfernung (Sondenentfernungen) | VX00 |
| Rhythmustherapie | VX00 |
| Pacemaker procedures | VC05 |
| Defibrillator procedures | VC06 |
| Treatment of injuries to the heart | VC09 |
| Procedures to the pericardium | VC10 |
| Emergency medicine | VC71 |
| 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 |
| Intensive care medicine | VI20 |
| Special consultation hour - Internal medicine Schrittmacher-Sprechstunde | VI27 |
| Diagnosis and treatment of cardiac arrhythmia | VI31 |
| Electrophysiology | VI34 |
| Conventional radiographs | VR01 |
| Native sonography | VR02 |
| One-dimensional Doppler sonography | VR03 |
| Duplex sonography | VR04 |
| Sonography with contrast agents | VR05 |
| Endosonography | VR06 |
| Arteriography | VR15 |
| Computer-aided image data analysis with 3D evaluation | VR26 |
| Interventional radiology | VR41 |