description: Base StructureDefinition for Basic Resource package_name: hl7.fhir.r2b.examples derivation: specialization name: Basic type: null elements: identifier: isModifier: false short: Business identifier index: 0 type: Identifier mustSupport: false array: true maxLength: 0 base: {max: '*', min: 0, path: Basic.identifier} isSummary: true code: isModifier: true short: Kind of Resource index: 1 comments: Because resource references will only be able to indicate 'Basic', the type of reference will need to be specified in a Profile identified as part of the resource. Refer to the resource notes section for information on appropriate terminologies for this code. type: CodeableConcept mustSupport: false maxLength: 0 base: {max: '1', min: 0, path: Basic.code} isSummary: true subject: isModifier: false short: Identifies the focus of this resource index: 2 comments: Optional as not all resources potential resources will have subjects. Resources associated with multiple subjects can handle this via extension. type: Reference mustSupport: false maxLength: 0 base: {max: '1', min: 0, path: Basic.subject} isSummary: true created: isModifier: false short: When created type: date mustSupport: false maxLength: 0 base: {max: '1', min: 0, path: Basic.created} isSummary: true index: 3 author: isModifier: false short: Who created type: Reference mustSupport: false maxLength: 0 base: {max: '1', min: 0, path: Basic.author} isSummary: true index: 4 package_version: 1.4.0 class: resource kind: resource url: http://hl7.org/fhir/StructureDefinition/Basic base: http://hl7.org/fhir/StructureDefinition/DomainResource version: null required: [code]