Other names and synonyms K31.6. K31.6 Fistula of stomach and duodenum Description There is no detailed description, see related Related diseases Gastric fistulaGastroptosisStomach polypsDuodeno-gastric refluxPylorospasmGastric dyskinesiaFunctional disorders of the stomachPylorospasm in newborns 42a96bb5c8a2acfb07fc866444b97bf1 ✘Available only when using PRO account Content moderator: Vasin A. S.