description: Indicates the endpoint address where the report has to be sent. package_name: hl7.fhir.us.ecr.r4 derivation: constraint name: USPublicHealthReceiverAddressExtension type: Extension elements: url: type: uri pattern: {type: Uri, value: 'http://hl7.org/fhir/us/ecr/StructureDefinition/us-ph-receiver-address-extension'} index: 0 value: choices: [valueReference] index: 2 valueReference: type: Reference choiceOf: value refers: ['http://hl7.org/fhir/StructureDefinition/Endpoint'] index: 3 package_version: 2.1.1 class: extension kind: complex-type url: http://hl7.org/fhir/us/ecr/StructureDefinition/us-ph-receiver-address-extension base: http://hl7.org/fhir/StructureDefinition/Extension version: 2.1.1