K26.9 DUODENAL ULCER, UNSP AS ACUTE OR CHRONIC, W/O HEMOR OR PERF

Code Information

Diagnosis Code: K26.9

Short Description: Duodenal ulcer, unsp as acute or chronic, w/o hemor or perf

Long Description: Duodenal ulcer, unspecified as acute or chronic, without hemorrhage or perforation

Code Classification:

  • Diseases of the digestive system (K00–K93)
    • Diseases of esophagus, stomach and duodenum (K20-K31)
      • Duodenal ulcer (K26)
        • K26.9 Duodenal ulcer, unsp as acute or chronic, w/o hemor or perf

Code Version: 2015 ICD-10-CM

Diagnostic Related Group(s)

The code K26.9 is grouped in the following Diagnostic Related Group(s) (MS-DRG v32.0)
  • Complicated Peptic Ulcer With Mcc (380)
  • Complicated Peptic Ulcer With Cc (381)
  • Complicated Peptic Ulcer Without Cc/mcc (382)
  • Uncomplicated Peptic Ulcer With Mcc (383)
  • Uncomplicated Peptic Ulcer Without Mcc (384)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
K26.9 Right Arrow 532.90 Duodenal ulcer NOS
This ICD-10 to ICD-9 data is based on the 2015 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

No. ICD-10 Code ICD-10 Description
1 K26 Duodenal ulcer
2 K26.0 Acute duodenal ulcer with hemorrhage
3 K26.1 Acute duodenal ulcer with perforation
4 K26.2 Acute duodenal ulcer with both hemorrhage and perforation
5 K26.3 Acute duodenal ulcer without hemorrhage or perforation
6 K26.4 Chronic or unspecified duodenal ulcer with hemorrhage
7 K26.5 Chronic or unspecified duodenal ulcer with perforation
8 K26.6 Chronic or unspecified duodenal ulcer with both hemorrhage and perforation
9 K26.7 Chronic duodenal ulcer without hemorrhage or perforation



This page was last updated on: 1/1/2015