| Designation | Key |
|---|---|
| Diagnosis and treatment of diseases of the inner ear | VH03 |
| Diagnostics / therapy for vertigo | VH07 |
| Diagnosis and treatment of diseases of the paranasal sinuses | VH10 |
| Reconstructive plastic surgery | VH13 |
| Diagnosis and treatment of diseases of the oral cavity | VH14 |
| Diagnosis and treatment of diseases of the parotid glands | VH15 |
| Diagnosis and treatment of diseases of the trachea | VH17 |