| 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 diseases of the inner ear | VH03 | 
| Surgical correction of malformation of the ear | VH06 | 
| Diagnosis and treatment of diseases of the paranasal sinuses | VH10 | 
| Diagnosis and treatment of diseases of the lacrimal duct | VH12 | 
| Reconstructive plastic surgery | VH13 | 
| Diagnosis and treatment of diseases of the oral cavity | VH14 | 
| Reconstructive surgery in the ear region | VH22 | 
| Diagnosis and treatment of swallowing disorders | VH24 |