| 0D730DZ | Dilation of Lower Esophagus with Intraluminal Device, Open Approach |
| 0D730ZZ | Dilation of Lower Esophagus, Open Approach |
| 0D733DZ | Dilation of Lower Esophagus with Intraluminal Device, Percutaneous Approach |
| 0D734DZ | Dilation of Lower Esophagus with Intraluminal Device, Percutaneous Endoscopic Approach |
| 0D734ZZ | Dilation of Lower Esophagus, Percutaneous Endoscopic Approach |
| 0D737DZ | Dilation of Lower Esophagus with Intraluminal Device, Via Natural or Artificial Opening |
| 0D737ZZ | Dilation of Lower Esophagus, Via Natural or Artificial Opening |
| 0D738DZ | Dilation of Lower Esophagus with Intraluminal Device, Via Natural or Artificial Opening Endoscopic |
| 0D738ZZ | Dilation of Lower Esophagus, Via Natural or Artificial Opening Endoscopic |
