K26.9
Duodenal ulcer, unspecified as acute or chronic, without hemorrhage or perforation
- Release
- FY 2027
- Effective
Hierarchy
Where K26.9 sits in the official hierarchy. Each level is the code it is classified under.
- K26 Parent Duodenal ulcer
- K26.9 This code Duodenal ulcer, unspecified as acute or chronic, without hemorrhage or perforation
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.
Version History
How K26.9 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentDuodenal ulcer, unspecified as acute or chronic, without hemorrhage or perforation
-
FY 2026 Effective
UnchangedDuodenal ulcer, unspecified as acute or chronic, without hemorrhage or perforation
Related Codes
Other codes under K26
- K26.0 Acute duodenal ulcer with hemorrhage Billable
- K26.1 Acute duodenal ulcer with perforation Billable
- K26.2 Acute duodenal ulcer with both hemorrhage and perforation Billable
- K26.3 Acute duodenal ulcer without hemorrhage or perforation Billable
- K26.4 Chronic or unspecified duodenal ulcer with hemorrhage Billable
- K26.5 Chronic or unspecified duodenal ulcer with perforation Billable
- K26.6 Chronic or unspecified duodenal ulcer with both hemorrhage and perforation Billable
- K26.7 Chronic duodenal ulcer without hemorrhage or perforation Billable
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
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