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09DU Ethmoid Sinus, Right
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09DU0 Open
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09DU0Z No Device
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09DU0ZZExtraction of Right Ethmoid Sinus, Open Approach
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09DU3 Percutaneous
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09DU3Z No Device
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09DU3ZZExtraction of Right Ethmoid Sinus, Percutaneous Approach
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09DU4 Percutaneous Endoscopic
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09DU4Z No Device
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09DU4ZZExtraction of Right Ethmoid Sinus, Percutaneous Endoscopic Approach
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09DU7 Via Natural or Artificial Opening
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09DU7Z No Device
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09DU8 Via Natural or Artificial Opening Endoscopic
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09DU8Z No Device
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