description: Gibt an, in welchem Bezug zu einer Operation die vorliegende Therapie (Bestrahlung, Chemotherapie etc.) steht package_name: de.dktk.oncology derivation: constraint name: StellungZurOp type: Extension elements: url: pattern: {type: Uri, value: 'http://dktk.dkfz.de/fhir/StructureDefinition/onco-core-Extension-StellungZurOp'} index: 0 value: choices: [valueCodeableConcept] index: 2 valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 3} value[x]: elements: coding: elements: code: {short: Stellung zu operativer Therapie, index: 4} required: [code] package_version: 1.0.0 class: extension kind: complex-type url: http://dktk.dkfz.de/fhir/StructureDefinition/onco-core-Extension-StellungZurOp base: http://hl7.org/fhir/StructureDefinition/Extension version: 0.9.0 required: [value, valueCodeableConcept]