Endoscopic balloon dilation of ostia of bilateral paranasal sinuses (procedure)
| Code | 1304257003 |
|---|---|
| Semantic tag | procedure |
| Module | international |
| Definition | defined |
| Effective time | 20240401 |
1304256007Endoscopic balloon dilation of ostium of left paranasal sinus
procedure
1304255006Endoscopic balloon dilation of ostium of right paranasal sinus
procedure
None (leaf concept).