| 0D720DZ | Dilation of Middle Esophagus with Intraluminal Device, Open Approach |
| 0D720ZZ | Dilation of Middle Esophagus, Open Approach |
| 0D723ZZ | Dilation of Middle Esophagus, Percutaneous Approach |
| 0D724DZ | Dilation of Middle Esophagus with Intraluminal Device, Percutaneous Endoscopic Approach |
| 0D724ZZ | Dilation of Middle Esophagus, Percutaneous Endoscopic Approach |
| 0D727DZ | Dilation of Middle Esophagus with Intraluminal Device, Via Natural or Artificial Opening |
| 0D727ZZ | Dilation of Middle Esophagus, Via Natural or Artificial Opening |
| 0D728DZ | Dilation of Middle Esophagus with Intraluminal Device, Via Natural or Artificial Opening Endoscopic |
| 0D728ZZ | Dilation of Middle Esophagus, Via Natural or Artificial Opening Endoscopic |
