description: This extension is constrained to represent the NHS Number Verification Status. package_name: uk.nhsdigital.stu3.test derivation: constraint name: Extension-CareConnect-NHSNumberVerificationStatus-1 type: Extension elements: url: pattern: {type: Uri, value: 'https://fhir.hl7.org.uk/STU3/StructureDefinition/Extension-CareConnect-NHSNumberVerificationStatus-1'} index: 0 valueCodeableConcept: type: CodeableConcept short: Verification status of the NHS number index: 1 slicing: slices: valueCodeableConcept: match: {} schema: {type: CodeableConcept, short: Verification status of the NHS number, _required: true, index: 1} min: 1 package_version: 0.0.2-prerelease class: extension kind: complex-type url: https://fhir.hl7.org.uk/STU3/StructureDefinition/Extension-CareConnect-NHSNumberVerificationStatus-1 base: http://hl7.org/fhir/StructureDefinition/Extension version: 1.1.0 required: [valueCodeableConcept]