| Designation | Key | 
|---|---|
| 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 | 
| 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 oncological diseases | VI18 | 
| Diagnosis and treatment of infectious and parasitic diseases | VI19 | 
| Intensive care medicine | VI20 | 
| Diagnosis and treatment of allergies | VI22 | 
| Treatment of blood poisoning / sepsis | VI29 | 
| Diagnosis and treatment of autoimmune diseases | VI30 | 
| Diagnosis and treatment of coagulation disorders | VI33 | 
| Endoscopy | VI35 |