description: null package_name: ehealthplatform.be.r4.federalprofiles derivation: constraint name: SSINIdentifier type: Identifier elements: system: pattern: {type: Uri, value: 'https://www.ehealth.fgov.be/standards/fhir/NamingSystem/ssin'} index: 0 value: {short: Social Security Identification Number, index: 1} package_version: 0.1.0-beta class: complex-type kind: complex-type url: https://www.ehealth.fgov.be/standards/fhir/StructureDefinition/ssin-identifier base: http://hl7.org/fhir/StructureDefinition/Identifier version: null required: [value, system]