description: 'The Output Parameters for the $generate-metadata operation\r\n- Output: DocumentReference reference' package_name: ihe.iti.mhd derivation: constraint name: MHDgenerateMetadataParametersOut type: Parameters elements: parameter: index: 0 slicing: rules: closed description: DocumentReference reference discriminator: - {path: name, type: value} min: 1 max: 1 slices: docRef: match: {name: DocumentReference} schema: short: DocumentReference created _required: true index: 1 elements: name: pattern: {type: String, value: DocumentReference} index: 2 value: choices: [valueReference] index: 4 valueReference: type: Reference choiceOf: value refers: ['http://hl7.org/fhir/StructureDefinition/DocumentReference'] index: 5 required: [valueReference, value] package_version: 4.2.2 class: profile kind: resource url: https://profiles.ihe.net/ITI/MHD/StructureDefinition/IHE.MHD.GenerateMetadata.Parameters.Out base: http://hl7.org/fhir/StructureDefinition/Parameters version: 4.2.2 required: [parameter]