description: Extension to mark sections (chapters) that have been changed in this version of the document. Used in conjunction with Composition.relatesTo to reference previous versions and indicate which specific sections have modifications. Applicable to sections at any nesting level (Level 1, Level 2, or Level 3). package_name: acs.ig.epi.pl.deu derivation: constraint name: DEU_ePIL_Section_Change type: Extension elements: extension: {index: 0} url: pattern: {type: Uri, value: 'http://fhir.pharmaprotect.de/digital/epil-fhir-ig/StructureDefinition/DEU-ePIL-Section-Change'} index: 1 value: short: Indicates whether this section has changed choices: [valueBoolean] index: 3 valueBoolean: {type: boolean, short: Indicates whether this section has changed, choiceOf: value, index: 4} package_version: 0.5.0 extensions: {} class: extension kind: complex-type url: http://fhir.pharmaprotect.de/digital/epil-fhir-ig/StructureDefinition/DEU-ePIL-Section-Change base: http://hl7.org/fhir/StructureDefinition/Extension version: 0.5.0 required: [value, valueBoolean]