description: Bundle Resource profile for exchanging public health messages, knowledge artifacts or content. package_name: rs/hl7.fhir.us.ph derivation: constraint name: USPublicHealthContentBundle type: Bundle elements: type: type: code pattern: {type: code, value: collection} mustSupport: true index: 0 timestamp: {mustSupport: true, index: 1} entry: {mustSupport: true, array: true, min: 1, index: 2} package_version: library-1.0.0-ballot class: profile kind: resource url: http://hl7.org/fhir/us/ph-library/StructureDefinition/us-ph-content-bundle base: http://hl7.org/fhir/StructureDefinition/Bundle version: 1.0.0-ballot required: [entry, type]