CIM11 DA63.1

Helicobacter-pylori associated duodenal ulcer

chapitre: 13 Diseases of the digestive system
bloc: Ulcer of stomach or duodenum
definition: 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 gas
type: category
navigateur oms (fr): https://icd.who.int/browse/2026-01/mms/fr#1358822175 ↗