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0DB7 Stomach, Pylorus
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0DB70 Open
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0DB73 Percutaneous
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0DB74 Percutaneous Endoscopic
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0DB77 Via Natural or Artificial Opening
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0DB78 Via Natural or Artificial Opening Endoscopic
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0DB7F Via Natural or Artificial Opening With Percutaneous Endoscopic Assistance
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0DB7FZ No Device
-
-
0DB7X External
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0DB7XZ No Device
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