| Designation | Key |
|---|---|
| Diagnosis and treatment of diseases of the inner ear | VH03 |
| Diagnostics / therapy for vertigo | VH07 |
| Other diseases of the upper respiratory tract | VH09 |
| Diagnosis and treatment of diseases of the paranasal sinuses | VH10 |
| Diagnosis and treatment of diseases of the oral cavity | VH14 |
| Laser surgery | VH26 |
| Diagnosis and treatment of allergies | VI22 |