| Designation | Key |
|---|---|
| Diagnosis and treatment of diseases of the outer ear | VH01 |
| Diagnosis and treatment of diseases of the middle ear and mastoid process | VH02 |
| Diagnosis and treatment of upper respiratory tract infections | VH08 |
| Other diseases of the upper respiratory tract | VH09 |
| Diagnosis and treatment of diseases of the oral cavity | VH14 |
| Diagnosis and treatment of diseases of the larynx | VH16 |