ICD-11 MMS

13 Diseases of the digestive system

Diseases of the stomach or the duodenum  (DA40-DA7Z)

Ulcer of stomach or duodenum  (DA60-DA63.Z)

DA63 Duodenal ulcer

DA63.1 Helicobacter-pylori associated duodenal ulcer

International Classification of Diseases for Mortality and Morbidity Statistics, 11th Revision, v2024-01


Helicobacter pylori (H. pylori) is a gram-negative bacillus that is found in the mucous layer overlying gastric epithelium, within epithelial cells and attached to mucous cells, leading to inflammation. In the case of duodenal ulcers, H. pylori is believed to infect the gastric antrum or ectopic gastric mucosa in the duodenum. This is associated with increased acid production and duodenal ulceration.

postcoordination

Add Stem and/or Extension codes to form a cluster code which adds detail to the condition.

Has manifestation  - multiple selections are allowed
Course  - only one may be selected

synonyms

demo
request yours today
 subscribe
start today
 newsletter
free subscription

Thank you for choosing Find-A-Code, please Sign In to remove ads.