description: A code that identifies the priority of the alert, for example the Alert Priority flags column in IHE PCD TF 2 Table B.8-4. package_name: hl7.fhir.core derivation: constraint name: priority type: Extension elements: extension: {index: 0} url: type: uri pattern: {type: Uri, value: 'http://hl7.org/fhir/StructureDefinition/flag-priority'} index: 1 valueCodeableConcept: type: CodeableConcept binding: {strength: example, valueSet: 'http://hl7.org/fhir/ValueSet/flag-priority'} index: 2 package_version: 3.5.0 extensions: {} class: extension kind: complex-type url: http://hl7.org/fhir/StructureDefinition/flag-priority base: http://hl7.org/fhir/StructureDefinition/Extension version: null