| Designation | Key |
|---|---|
| Neuroinfektiologie | VN00 |
| 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 kidney diseases | VI08 |
| Diagnosis and treatment of haematological diseases | VI09 |
| Diagnosis and treatment of endocrine nutritional and metabolic diseases | 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 rheumatological diseases | VI17 |
| Diagnosis and treatment of oncological diseases | VI18 |
| Diagnosis and treatment of infectious and parasitic diseases | VI19 |
| Intensive care medicine | VI20 |
| Diagnosis and treatment of congenital and acquired immune deficiency diseases (including HIV and AIDS) | VI23 |
| Diagnosis and treatment of geriatric diseases | VI24 |
| Diagnosis and treatment of psychological and behavioural disorders | VI25 |
| Special consultation hour - Internal medicine | VI27 |
| Treatment of blood poisoning / sepsis | VI29 |
| Diagnosis and treatment of autoimmune diseases | VI30 |
| Diagnosis and treatment of coagulation disorders | VI33 |
| Endoscopy | VI35 |
| Palliative care | VI38 |
| Physical therapy | VI39 |
| Pain therapy | VI40 |
| Transfusion medicine | VI42 |
| Chronic inflammatory intestinal diseases | VI43 |
| Diagnosis and treatment of seizure disorders | VN05 |
| Diagnosis and treatment of malignant diseases of the brain | VN06 |
| Diagnosis and treatment of diseases of the meninges | VN08 |
| Diagnosis and treatment of extrapyramidal diseases and movement disorders | VN11 |
| Diagnosis and treatment of degenerative diseases of the nervous system | VN12 |
| Diagnosis and treatment of diseases of the nerves, nerve roots and nerve plexus | VN14 |
| Diagnosis and treatment of polyneuropathies and other diseases of the peripheral nervous system | VN15 |
| Neurological emergency and intensive care medicine | VN18 |
| Diagnosis and treatment of psychological and behavioural disorders caused by psychotropic substances | VP01 |
| Native sonography | VR02 |
| One-dimensional Doppler sonography | VR03 |
| Duplex sonography | VR04 |
| Sonography with contrast agents | VR05 |
| Endosonography | VR06 |
| Fluoroscopy as a standalone service | VR08 |
| Projection radiography using a contrast agent procedure | VR09 |
| Teleradiology | VR44 |
| Diagnosis and treatment of tubulointerstitial kidney diseases | VU01 |
| Diagnosis and treatment of renal insufficiency | VU02 |
| Diagnosis and treatment of urolithiasis | VU03 |
| Diagnosis and treatment of other diseases of the kidney and ureter | VU04 |
| Diagnosis and treatment of other diseases of the urinary system | VU05 |
| Diagnosis and treatment of diseases of the male genital organs | VU06 |
| Diagnosis and treatment of other diseases of the urogenital system | VU07 |