{description: '**Logical id of this artifact**  \nNOTE: This SearchParameter is defined only to document Server and Client expectations. Its definition is derived from the standard FHIR SearchParameter and it uses the [Conformance expectation extension](http://hl7.org/fhir/StructureDefinition/capabilitystatement-expectation) to define additional expectations for the following SearchParameter elements:\n- `multipleAnd`\n- `multipleOr`\n- `comparator`\n- `modifier`\n- `chain`\n\nIt **SHALL NOT** be used as a search parameter for search. Servers and Clients **SHOULD** use the standard FHIR SearchParameter.\n', package_name: hl7.fhir.us.core, name: USCoreServicerequestId, type: token, package_version: 8.0.0-ballot, class: unknown, kind: null, url: 'http://hl7.org/fhir/us/core/SearchParameter/us-core-servicerequest-id', version: 8.0.0-ballot}