description: This cross-version extension represents DiagnosticReport.supportingInfo from http://hl7.org/fhir/StructureDefinition/DiagnosticReport|5.0.0 for use in FHIR R4. package_name: hl7.fhir.uv.xver-r5.r4 derivation: constraint name: Ext_R5_DiagnosticReport_supportingInfo type: Extension elements: extension: base: {max: '*', min: 0, path: Extension.extension} array: true min: 2 index: 0 slicing: rules: closed ordered: false discriminator: - {path: url, type: value} min: 2 slices: type: match: {url: type} schema: base: {max: '*', min: 0, path: Extension.extension} short: Supporting information role code _required: true index: 1 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: type} index: 2 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Supporting information role code choices: [valueCodeableConcept] index: 4 valueCodeableConcept: base: {max: '1', min: 0, path: 'Extension.value[x]'} type: CodeableConcept short: Supporting information role code choiceOf: value index: 5 required: [url] reference: match: {url: reference} schema: base: {max: '*', min: 0, path: Extension.extension} short: Supporting information reference _required: true index: 6 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: reference} index: 7 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Supporting information reference choices: [valueReference] index: 9 valueReference: base: {max: '1', min: 0, path: 'Extension.value[x]'} type: Reference short: Supporting information reference choiceOf: value index: 10 required: [url] url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: 'http://hl7.org/fhir/5.0/StructureDefinition/extension-DiagnosticReport.supportingInfo'} index: 11 package_version: 0.0.1-snapshot-2 extensions: type: url: type base: {max: '*', min: 0, path: Extension.extension} short: Supporting information role code _required: true index: 1 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: type} index: 2 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Supporting information role code choices: [valueCodeableConcept] index: 4 valueCodeableConcept: base: {max: '1', min: 0, path: 'Extension.value[x]'} type: CodeableConcept short: Supporting information role code choiceOf: value index: 5 required: [url] reference: url: reference base: {max: '*', min: 0, path: Extension.extension} short: Supporting information reference _required: true index: 6 elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: reference} index: 7 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: Supporting information reference choices: [valueReference] index: 9 valueReference: base: {max: '1', min: 0, path: 'Extension.value[x]'} type: Reference short: Supporting information reference choiceOf: value index: 10 required: [url] class: extension kind: complex-type url: http://hl7.org/fhir/5.0/StructureDefinition/extension-DiagnosticReport.supportingInfo base: http://hl7.org/fhir/StructureDefinition/Extension|4.0.1 version: 0.0.1-snapshot-2 required: [url]