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KVÅKVÅ09CK8ZZ — Extirpation of Matter from Nasal Mucosa and Soft Tissue, Via Natural or Artificial Opening Endoscopic
KVÅKVÅ00C34ZZ — Extirpation of Matter from Intracranial Epidural Space, Percutaneous Endoscopic Approach
KVÅKVÅ00C44ZZ — Extirpation of Matter from Intracranial Subdural Space, Percutaneous Endoscopic Approach
KVÅKVÅ00C54ZZ — Extirpation of Matter from Intracranial Subarachnoid Space, Percutaneous Endoscopic Approach