DA42.6ICD-11 MMS 2026-01
Menetrier disease
Description
Gastritis characterised by gastric mucosal hypertrophy, which may cause the giant rugal folds. The thickening of the rugae is predominantly caused by the expansion of the epithelial cell compartment of the gastric mucosa. Patients with Ménétrier disease most often present with hypoalbuminemia secondary to a loss of albumin into the gastric lumen.
Index terms
- Menetrier disease
- Giant hypertrophic gastritis
- Giant hypertrophic hypersecretory gastritis
Exclusions from above levels
Sibling codes
DA42.0– Autoimmune gastritisDA42.1– Helicobacter pylori induced gastritisDA42.2– Eosinophilic gastritisDA42.3– Lymphocytic gastritisDA42.4– Allergic gastritisDA42.5– Gastritis due to duodenogastric refluxDA42.7– Gastritis of unknown aetiology with specific endoscopic or pathological featuresDA42.8– Gastritis due to external causesDA42.9– Gastric phlegmonDA42.Y– Other specified gastritisDA42.Z– Gastritis, unspecified
Foundation entity
Allowed postcoordination axes
Part of: DA42: Gastritis › 13: Diseases of the digestive system