This is the ValueSet that contains codes in both Upper gastrointestinal bleed Value Set (http://hl7.org/fhir/uv/pddi/ValueSet/valueset-Hx-UGIB-snomed) and Upper gastrointestinal bleed Value Set (http://hl7.org/fhir/uv/pddi/ValueSet/valueset-Hx-UGIB-snomed).