description: Indicator of whether this regulation is made in reference to the 'Bundesentschädigungsgesetz' or the 'Bundesversorgungsgesetz'. package_name: de.gematik.dev.epa.medication derivation: constraint name: IndicatorBVGExtension type: Extension elements: extension: {index: 0} url: pattern: {type: Uri, value: 'https://gematik.de/fhir/epa-medication/StructureDefinition/indicator-bvg-extension'} index: 1 value: short: BVG choices: [valueBoolean] index: 3 valueBoolean: {type: boolean, short: BVG, choiceOf: value, index: 4} package_version: 1.1.0-alpha.4 extensions: {} class: extension kind: complex-type url: https://gematik.de/fhir/epa-medication/StructureDefinition/indicator-bvg-extension base: http://hl7.org/fhir/StructureDefinition/Extension version: 1.0.2-rc1 required: [value, valueBoolean]