0D798ZZ
Dilation of Duodenum, Via Natural or Artificial Opening Endoscopic
Dilation of Duodenum, Endo
Axis Breakdown
Every ICD-10-PCS code is exactly seven characters, one per axis. Each character's meaning is defined by its position in the code.
| Position | Value | Meaning |
|---|---|---|
| 1 | Section0 | Medical and Surgical |
| 2 | Body SystemD | Gastrointestinal System |
| 3 | Root Operation7 | Dilation Expanding an orifice or the lumen of a tubular body part |
| 4 | Body Part9 | Duodenum |
| 5 | Approach8 | Via Natural or Artificial Opening Endoscopic |
| 6 | DeviceZ | No Device |
| 7 | QualifierZ | No Qualifier |
Related Codes
Same operation — other Body Part
Same table and root operation, differing only in the body part character.
0D758ZZ — Dilation of Esophagus, Via Natural or Artificial Opening Endoscopic, 0D768ZZ — Dilation of Stomach, Via Natural or Artificial Opening Endoscopic, 0D778ZZ — Dilation of Stomach, Pylorus, Via Natural or Artificial Opening Endoscopic, 0D788ZZ — Dilation of Small Intestine, Via Natural or Artificial Opening Endoscopic, 0D7A8ZZ — Dilation of Jejunum, Via Natural or Artificial Opening Endoscopic, 0D7B8ZZ — Dilation of Ileum, Via Natural or Artificial Opening Endoscopic, 0D7C8ZZ — Dilation of Ileocecal Valve, Via Natural or Artificial Opening Endoscopic, 0D7E8ZZ — Dilation of Large Intestine, Via Natural or Artificial Opening Endoscopic, +13 more
Same operation — other Approach
Same table and root operation, differing only in the approach character.
0D790ZZ — Dilation of Duodenum, Open Approach, 0D793ZZ — Dilation of Duodenum, Percutaneous Approach, 0D794ZZ — Dilation of Duodenum, Percutaneous Endoscopic Approach, 0D797ZZ — Dilation of Duodenum, Via Natural or Artificial Opening
Same operation — other Device
Same table and root operation, differing only in the device character.
0D798DZ — Dilation of Duodenum with Intraluminal Device, Via Natural or Artificial Opening Endoscopic
Contextual Map
Every relationship of 0D798ZZ in one view: hierarchy, official tabular instructions in both directions, clinical classification, risk adjustment, MS-DRG participation, index terms and change history — each edge carrying the CMS source it derives from.
PCS table
- 0D7[PCS table]
- [object Object] — Section: [object Object] [Section]: “[object Object]”
- [object Object] — Body System: [object Object] [Body System]: “[object Object]”
- [object Object] — Operation: [object Object] [Operation]: “[object Object]”
Nearest codes
- 0D718ZZ — Dilation of Upper Esophagus, Via Natural or Artificial Opening Endoscopic [One axis away]
- 0D728ZZ — Dilation of Middle Esophagus, Via Natural or Artificial Opening Endoscopic [One axis away]
- 0D738ZZ — Dilation of Lower Esophagus, Via Natural or Artificial Opening Endoscopic [One axis away]
- 0D748ZZ — Dilation of Esophagogastric Junction, Via Natural or Artificial Opening Endoscopic [One axis away]
- 0D758ZZ — Dilation of Esophagus, Via Natural or Artificial Opening Endoscopic [One axis away]
- 0D768ZZ — Dilation of Stomach, Via Natural or Artificial Opening Endoscopic [One axis away]
- 0D778ZZ — Dilation of Stomach, Pylorus, Via Natural or Artificial Opening Endoscopic [One axis away]
- 0D788ZZ — Dilation of Small Intestine, Via Natural or Artificial Opening Endoscopic [One axis away]
Change history
No changes recorded for this code — unchanged since the FY2026 (April) baseline of the change ledger.