description: The Clinical Document profile constrains Composition to specify a clinical document (matching CDA). \n\nThe base Composition is a general resource for compositions or documents about any kind of subject that might be encountered in healthcare including such things as guidelines, medicines, etc. A clinical document is focused on documents related to the provision of care process, where the subject is a patient, a group of patients, or a closely related concept. A clinical document has additional requirements around confidentiality that do not apply in the same way to other kinds of documents. package_name: HIE2.packages derivation: constraint name: Clinical Document type: Composition elements: extension: index: 0 slicing: rules: open discriminator: - {path: url, type: value} min: 0 slices: versionNumber: match: {url: null} schema: {type: Extension, url: 'http://hl7.org/fhir/StructureDefinition/composition-clinicaldocument-versionNumber', index: 1} min: 0 subject: type: Reference refers: ['http://hl7.org/fhir/StructureDefinition/Device', 'http://hl7.org/fhir/StructureDefinition/Group', 'http://hl7.org/fhir/StructureDefinition/Location', 'http://hl7.org/fhir/StructureDefinition/Patient', 'http://hl7.org/fhir/StructureDefinition/Practitioner'] index: 2 package_version: 0.1.1 extensions: versionNumber: {url: 'http://hl7.org/fhir/StructureDefinition/composition-clinicaldocument-versionNumber', min: 0, type: Extension, index: 1} class: profile kind: resource url: http://hl7.org/fhir/StructureDefinition/clinicaldocument base: http://hl7.org/fhir/StructureDefinition/Composition version: 4.0.1