description: This CH IPS profile for the resource AllergyIntolerance is derived from the corresponding CH Core profile and also ensures IPS conformity via the IPS profile referenced by the so-called imposeProfile extension. package_name: ch.fhir.ig.ch derivation: constraint name: ChIpsAllergyIntolerance type: AllergyIntolerance elements: patient: type: Reference refers: ['http://fhir.ch/ig/ch-ips/StructureDefinition/ch-ips-patient'] index: 0 package_version: ips-1.0.0-ballot class: profile kind: resource url: http://fhir.ch/ig/ch-ips/StructureDefinition/ch-ips-allergyintolerance base: http://fhir.ch/ig/ch-core/StructureDefinition/ch-core-allergyintolerance version: 1.0.0-ballot