description: HL7® Austria FHIR® Core Extension for the religion (registered in Austria) of a patient.\r\nThe extension is used to encode the religious confession of a patient (only confessions registered in Austria). Furthermore, it uses the official [HL7 AT CodeSystem](https://termpub.gesundheit.gv.at:443/TermBrowser/gui/main/main.zul?loadType=CodeSystem&loadName=HL7 AT ReligionAustria) for religion and is therefore aligned with the ELGA ValueSet, respectively. package_name: hl7.at.fhir.gkl.ig-tooling derivation: constraint name: PatientReligion type: Extension elements: extension: short: Religion code of the Patient index: 0 slicing: slices: code: match: {} schema: short: Religion code of the Patient index: 0 extensions: {} elements: extension: {index: 1} url: pattern: {type: Uri, value: code} index: 2 value: choices: [valueCodeableConcept] index: 4 valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 5} value[x]: elements: coding: elements: system: short: URL for the HL7 AT CodeSystem used by the ELGA ValueSet for religion pattern: {type: Uri, value: 'http://hl7.at/fhir/HL7ATCoreProfiles/4.0.1/CodeSystem/at-core-cs-religion'} index: 6 period: match: {} schema: short: Time period of the Religion index: 7 extensions: {} elements: extension: {index: 8} url: pattern: {type: Uri, value: period} index: 9 value: choices: [valuePeriod] index: 11 valuePeriod: {type: Period, choiceOf: value, index: 12} required: [valuePeriod, value] url: pattern: {type: Uri, value: 'https://gabriel0316.github.io/ig-tooling-pages/ig/ig-tooling-test/StructureDefinition/at-core-ext-patient-religion'} index: 13 value: choices: [] index: 15 package_version: 0.5.3 extensions: code: url: null short: Religion code of the Patient index: 0 extensions: {} elements: extension: {index: 1} url: pattern: {type: Uri, value: code} index: 2 value: choices: [valueCodeableConcept] index: 4 valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 5} value[x]: elements: coding: elements: system: short: URL for the HL7 AT CodeSystem used by the ELGA ValueSet for religion pattern: {type: Uri, value: 'http://hl7.at/fhir/HL7ATCoreProfiles/4.0.1/CodeSystem/at-core-cs-religion'} index: 6 period: url: null short: Time period of the Religion index: 7 extensions: {} elements: extension: {index: 8} url: pattern: {type: Uri, value: period} index: 9 value: choices: [valuePeriod] index: 11 valuePeriod: {type: Period, choiceOf: value, index: 12} required: [valuePeriod, value] class: extension kind: complex-type url: https://gabriel0316.github.io/ig-tooling-pages/ig/ig-tooling-test/StructureDefinition/at-core-ext-patient-religion base: http://hl7.org/fhir/StructureDefinition/Extension version: 0.5.3