description: This Extension profile represents a rule that led to the determination of reportability. package_name: hl7.fhir.us.ph-library derivation: constraint name: USPublicHealthDeterminationOfReportabilityRuleExtension type: Extension elements: extension: {index: 0} url: pattern: {type: Uri, value: 'http://hl7.org/fhir/us/ph-library/StructureDefinition/us-ph-determination-of-reportability-rule-extension'} index: 1 value: choices: [valueString] index: 3 valueString: {type: string, choiceOf: value, index: 4} package_version: 2.0.0-snapshot extensions: {} class: extension kind: complex-type url: http://hl7.org/fhir/us/ph-library/StructureDefinition/us-ph-determination-of-reportability-rule-extension base: http://hl7.org/fhir/StructureDefinition/Extension version: 2.0.0-snapshot required: [valueString, value]