ICD-10-CM › K00-K95 › K20-K31 › K28 Gastrojejunal ulcer › K28.9
Gastrojejunal ulcer, unspecified as acute or chronic, without hemorrhage or perforation
ValidICD-10-CM diagnosis code.
Valid for claims with a date of service in the current code year.
What has happened to this code
Every change the publisher made, from 2007 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.
- FY2007 Added to the draft code set draft Gastrojejunal ulcer, unspecified as acute or chronic, without hemorrhage or perforation
Official coding rules
Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.
Inherited from K28 Gastrojejunal ulcer
Excludes1 - never coded here
- primary ulcer of small intestine (K63.3)
Use additional code
- code to identify:
- alcohol abuse and dependence (F10.-)
Includes
- anastomotic ulcer (peptic) or erosion
- gastrocolic ulcer (peptic) or erosion
- gastrointestinal ulcer (peptic) or erosion
- gastrojejunal ulcer (peptic) or erosion
- jejunal ulcer (peptic) or erosion
- marginal ulcer (peptic) or erosion
- stomal ulcer (peptic) or erosion
Inherited from the K20-K31 section Diseases of esophagus, stomach and duodenum (K20-K31)
Excludes2 - not included here
- hiatus hernia (K44.-)
How CDC's index refers to this code
Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.
- Ulcus > gastrojejunale
- Erosion > gastrojejunal
- Perforation, perforated > jejunum, jejunal > ulcer
- Ulcer, ulcerated, ulcerating, ulceration, ulcerative > bowel
- Ulcer, ulcerated, ulcerating, ulceration, ulcerative > cecum
- Ulcer, ulcerated, ulcerating, ulceration, ulcerative > colon
- Ulcer, ulcerated, ulcerating, ulceration, ulcerative > ileum
- Ulcer, ulcerated, ulcerating, ulceration, ulcerative > stomal
- Ulcer, ulcerated, ulcerating, ulceration, ulcerative > sigmoid
- Ulcer, ulcerated, ulcerating, ulceration, ulcerative > anastomotic
- Ulcer, ulcerated, ulcerating, ulceration, ulcerative > gastrocolic
- Ulcer, ulcerated, ulcerating, ulceration, ulcerative > marginal NEC
- Ulcer, ulcerated, ulcerating, ulceration, ulcerative > stoma, stomal
- Ulcer, ulcerated, ulcerating, ulceration, ulcerative > gastrointestinal
- Ulcer, ulcerated, ulcerating, ulceration, ulcerative > jejunum, jejunal
- Ulcer, ulcerated, ulcerating, ulceration, ulcerative > gastrojejunocolic
- Ulcer, ulcerated, ulcerating, ulceration, ulcerative > intestine, intestinal > marginal
- Ulcer, ulcerated, ulcerating, ulceration, ulcerative > gastrojejunal
Codes in the same group
| Code | Description | Status |
|---|---|---|
| K28.0 | Acute gastrojejunal ulcer with hemorrhage | Valid |
| K28.1 | Acute gastrojejunal ulcer with perforation | Valid |
| K28.2 | Acute gastrojejunal ulcer with both hemorrhage and perforation | Valid |
| K28.3 | Acute gastrojejunal ulcer without hemorrhage or perforation | Valid |
| K28.4 | Chronic or unspecified gastrojejunal ulcer with hemorrhage | Valid |
| K28.5 | Chronic or unspecified gastrojejunal ulcer with perforation | Valid |
| K28.6 | Chronic or unspecified gastrojejunal ulcer with both hemorrhage and perforation | Valid |
| K28.7 | Chronic gastrojejunal ulcer without hemorrhage or perforation | Valid |