| | totale functionele endoscopische sinuschirurgie (verrichting) |  |  | totale functionele endoscopische sinuschirurgie |  |  | totale FESS
 |  |  | Functional endoscopic sinus surgery, total |  |  | FESS (functional endoscopic sinus surgery) total
 | 
 | | Id | 31432002 |  | Status | Primitive | 
| DHD Procedure thesaurus reference set | 
 |