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World J Gastroenterol. Apr 7, 2024; 30(13): 1851-1858
Published online Apr 7, 2024. doi: 10.3748/wjg.v30.i13.1851
Table 1 Etiological classification of gastritis presented in the ICD XI[63]
Etiological group of gastritis
Subgroup
Note
I. Autoimmune CGEtiology unknown, autoimmune pathogenesis
II. Infectious CGInduced by H. pylori
Bacterial non-helicobacterCaused by enterococci
Caused by mycobacteria
Caused by Treponema pallidum
ViralCaused by enterovirus
Caused by cytomegalovirus
FungalFor gastric mucormycosis
For gastric candidiasis
For gastric histoplasmosis
ParasiticCaused by Cryptosporidium
Caused by strongyloidiasis
Caused by anisokiasis
III. Caused by external causesDrug-induced gastritis
Alcoholic
Radiation
Chemical
Caused by biliary reflux
Caused by other specified external causes
IV. Caused by special reasonsLymphocytic
Ménétrier's disease
Allergic
Eosinophilic
V. Gastritis due to other classified diseasesFor sarcoidosis
For vasculitis
For Crohn's disease