description: This profile constrains the Device resource for representing aids and their owner. package_name: ch.fhir.ig.ch-ems derivation: constraint name: CHEmsDevice type: Device elements: extension: index: 0 slicing: rules: open ordered: false discriminator: - {path: url, type: value} min: null slices: owner: match: {url: null} schema: {type: Extension, mustSupport: true, url: 'http://fhir.ch/ig/ch-ems/StructureDefinition/ch-ems-ext-owner', index: 1} min: 0 max: 1 deviceName: mustSupport: true index: 2 elements: name: {mustSupport: true, index: 3} type: pattern: {type: Code, value: user-friendly-name} index: 4 package_version: 2.0.0-ballot extensions: owner: {url: 'http://fhir.ch/ig/ch-ems/StructureDefinition/ch-ems-ext-owner', min: 0, max: 1, type: Extension, mustSupport: true, index: 1} class: profile kind: resource url: http://fhir.ch/ig/ch-ems/StructureDefinition/ch-ems-device base: http://hl7.org/fhir/StructureDefinition/Device version: 2.0.0-ballot required: [deviceName]