| Designation | Key |
|---|---|
| Diagnosis and treatment of other forms of heart disease | VI03 |
| Diagnosis and treatment of endocrine nutritional and metabolic diseases Insbesondere interdisziplinäre Behandlung des diabetischen FuĂsyndroms und des Gestationsdiabetes | VI10 |
| Diagnosis and treatment of diseases of the gastrointestinal tract (gastroenterology) | VI11 |
| Diagnosis and treatment of diseases of the anus | VI12 |
| Diagnosis and treatment of peritoneal diseases | VI13 |
| Diagnosis and treatment of diseases of the liver, bile and pancreas | VI14 |
| Diagnosis and treatment of diseases of the respiratory tract and lungs | VI15 |
| Diagnosis and treatment of oncological diseases | VI18 |
| Diagnosis and treatment of infectious and parasitic diseases | VI19 |
| Care of patients before and after transplantation | VI21 |
| Special consultation hour - Internal medicine | VI27 |
| Diagnosis and treatment of autoimmune diseases | VI30 |
| Endoscopy | VI35 |
| Chronic inflammatory intestinal diseases | VI43 |
| Magnetic resonance tomography (MRT), special procedures | VR24 |