 
| PCS-2023 > 0 > 09 > 09N > 09NK | 
| 09N | Ear, Nose, Sinus, Release | |
| Info: | Release: Freeing a body part from an abnormal physical constraint by cutting or by the use of force | |
| 09NK | Release, Nasal Mucosa and Soft Tissue | |
| 09NK0 | Open | |
| 09NK0Z | No Device | |
| 09NK0ZZ | Release Nasal Mucosa and Soft Tissue, Open Approach | |
| 09NK3 | Percutaneous | |
| 09NK3Z | No Device | |
| 09NK3ZZ | Release Nasal Mucosa and Soft Tissue, Percutaneous Approach | |
| 09NK4 | Percutaneous Endoscopic | |
| 09NK4Z | No Device | |
| 09NK4ZZ | Release Nasal Mucosa and Soft Tissue, Percutaneous Endoscopic Approach | |
| 09NK8 | Via Natural or Artificial Opening Endoscopic | |
| 09NK8Z | No Device | |
| 09NK8ZZ | Release Nasal Mucosa and Soft Tissue, Via Natural or Artificial Opening Endoscopic | |
| 09NKX | External | |
| 09NKXZ | No Device | |
| 09NKXZZ | Release Nasal Mucosa and Soft Tissue, External Approach | |
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