Does the patient suffer from gastrointestinal ulcers?

Synonyms: http://purl.bioontology.org/ontology/SNOMEDCT/410594000 http://purl.bioontology.org/ontology/SNOMEDCT/410605003 http://purl.bioontology.org/ontology/SNOMEDCT/261665006 Magengeschwüre Gastrointestinal ulcers magengeschwure https://www.dimdi.de/static/de/klassifikationen/icd/icd-10-gm/kode-suche/htmlgm2012/K28 http://purl.bioontology.org/ontology/SNOMEDCT/40845000 gastrointestinal ulcers

This is just here as a test because I lose it