 
| PCS-2023 > 0 > 09 > 099 > 099S | 
| 099 | Ear, Nose, Sinus, Drainage | |
| Info: | Drainage: Taking or letting out fluids and/or gases from a body part | |
| 099S | Drainage, Frontal Sinus, Right | |
| 099S0 | Open | |
| 099S00 | Drainage Device | |
| 099S00Z | Drainage of Right Frontal Sinus with Drainage Device, Open Approach | |
| 099S0Z | No Device | |
| 099S0ZX | Drainage of Right Frontal Sinus, Open Approach, Diagnostic | |
| 099S0ZZ | Drainage of Right Frontal Sinus, Open Approach | |
| 099S3 | Percutaneous | |
| 099S30 | Drainage Device | |
| 099S30Z | Drainage of Right Frontal Sinus with Drainage Device, Percutaneous Approach | |
| 099S3Z | No Device | |
| 099S3ZX | Drainage of Right Frontal Sinus, Percutaneous Approach, Diagnostic | |
| 099S3ZZ | Drainage of Right Frontal Sinus, Percutaneous Approach | |
| 099S4 | Percutaneous Endoscopic | |
| 099S40 | Drainage Device | |
| 099S40Z | Drainage of Right Frontal Sinus with Drainage Device, Percutaneous Endoscopic Approach | |
| 099S4Z | No Device | |
| 099S4ZX | Drainage of Right Frontal Sinus, Percutaneous Endoscopic Approach, Diagnostic | |
| 099S4ZZ | Drainage of Right Frontal Sinus, Percutaneous Endoscopic Approach | |
| 099S7 | Via Natural or Artificial Opening | |
| 099S70 | Drainage Device | |
| 099S70Z | Drainage of Right Frontal Sinus with Drainage Device, Via Natural or Artificial Opening | |
| 099S7Z | No Device | |
| 099S7ZX | Drainage of Right Frontal Sinus, Via Natural or Artificial Opening, Diagnostic | |
| 099S7ZZ | Drainage of Right Frontal Sinus, Via Natural or Artificial Opening | |
| 099S8 | Via Natural or Artificial Opening Endoscopic | |
| 099S80 | Drainage Device | |
| 099S80Z | Drainage of Right Frontal Sinus with Drainage Device, Via Natural or Artificial Opening Endoscopic | |
| 099S8Z | No Device | |
| 099S8ZX | Drainage of Right Frontal Sinus, Via Natural or Artificial Opening Endoscopic, Diagnostic | |
| 099S8ZZ | Drainage of Right Frontal Sinus, Via Natural or Artificial Opening Endoscopic | |
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