description: This Extension profile represents the reason for the determination of reportability. package_name: hl7.fhir.us.ecr.r4 derivation: constraint name: USPublicHealthDeterminationOfReportabilityReasonExtension type: Extension elements: url: pattern: {type: Uri, value: 'http://hl7.org/fhir/us/ecr/StructureDefinition/us-ph-determination-of-reportability-reason-extension'} index: 0 value: choices: [valueString, valueCodeableConcept] index: 2 valueString: {type: string, choiceOf: value, index: 3} valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 4} package_version: 2.1.2 class: extension kind: complex-type url: http://hl7.org/fhir/us/ecr/StructureDefinition/us-ph-determination-of-reportability-reason-extension base: http://hl7.org/fhir/StructureDefinition/Extension version: 2.1.2 required: [valueString, value, valueCodeableConcept]