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{ "resourceType" : "OperationDefinition", "id" : "daf-execute-query", "text" : { "status" : "generated", "div" : "<div xmlns="http://www.w3.org/1999/xhtml"><h2>Execute Query</h2><p>OPERATION: Execute Query</p><p>The official URL for this operation definition is: </p><pre>http://hl7.org/fhir/us/daf-research/OperationDefinition/daf-execute-query</pre><div><p>The purpose of this operation is to enable composition and execution of a query in a research setting.Please refer to the Implementation Guidance for further information on how to use the task and execute-query operation together for querying research research data marts.</p> </div><p>URL: [base]/$execute-query</p><p>Parameters</p><table class="grid"><tr><td><b>Use</b></td><td><b>Name</b></td><td><b>Cardinality</b></td><td><b>Type</b></td><td><b>Binding</b></td><td><b>Documentation</b></td></tr><tr><td>IN</td><td>queryformat</td><td>1..1</td><td>CodeableConcept</td><td/><td><div><p>The format of the actual query (e.g SAS, SQL).This will be used by the Data Marts to determine how to execute the query.</p> </div></td></tr><tr><td>IN</td><td>queryFormatVersion</td><td>1..1</td><td>string</td><td/><td><div><p>The version of the queryFormat that was used to construct the query.</p> </div></td></tr><tr><td>IN</td><td>dataModel</td><td>1..1</td><td>CodeableConcept</td><td/><td><div><p>The data model that was used to construct the query.</p> </div></td></tr><tr><td>IN</td><td>querypackage</td><td>1..1</td><td>string</td><td/><td><div><p>The actual query string.</p> </div></td></tr><tr><td>IN</td><td>instructions</td><td>0..1</td><td>string</td><td/><td><div><p>The actual query string.</p> </div></td></tr><tr><td>IN</td><td>queryResultsPhiDisclosureLevel</td><td>0..1</td><td>string</td><td/><td><div><p>The parameter indicates whether Aggregate, De-Identified, Patient Level data is expected as part of the query results. By default only aggregate data would be returned.</p> </div></td></tr><tr><td>OUT</td><td>return</td><td>0..1</td><td>Bundle</td><td/><td><div><p>A Bundle containing the resulting data.</p> </div></td></tr><tr><td>OUT</td><td>issues</td><td>0..1</td><td>OperationOutcome</td><td/><td><div><p>A list of hints and warnings about problems encountered while executing the query. These might be shown to the user as an advisory note. Note: if the query cannot be executed at all, then the operation should fail, and an OperationOutcome is returned directly with the failure, rather than using this parameter.</p> </div></td></tr></table><div><p>Pilots underway in PCORNet</p> </div></div>" }, "url" : "http://hl7.org/fhir/us/daf-research/OperationDefinition/daf-execute-query", "version" : "1.0.0", "name" : "Execute Query", "status" : "draft", "kind" : "operation", "date" : "2016-07-24", "description" : "The purpose of this operation is to enable composition and execution of a query in a research setting.Please refer to the Implementation Guidance for further information on how to use the task and execute-query operation together for querying research research data marts.", "code" : "execute-query", "comment" : "Pilots underway in PCORNet", "base" : { "reference" : "OperationDefinition/daf-execute-query" }, "system" : true, "type" : false, "instance" : false, "parameter" : [ { "name" : "queryformat", "use" : "in", "min" : 1, "max" : "1", "documentation" : "The format of the actual query (e.g SAS, SQL).This will be used by the Data Marts to determine how to execute the query.", "type" : "CodeableConcept" }, { "name" : "queryFormatVersion", "use" : "in", "min" : 1, "max" : "1", "documentation" : "The version of the queryFormat that was used to construct the query.", "type" : "string" }, { "name" : "dataModel", "use" : "in", "min" : 1, "max" : "1", "documentation" : "The data model that was used to construct the query.", "type" : "CodeableConcept" }, { "name" : "querypackage", "use" : "in", "min" : 1, "max" : "1", "documentation" : "The actual query string.", "type" : "string" }, { "name" : "instructions", "use" : "in", "min" : 0, "max" : "1", "documentation" : "The actual query string.", "type" : "string" }, { "name" : "queryResultsPhiDisclosureLevel", "use" : "in", "min" : 0, "max" : "1", "documentation" : "The parameter indicates whether Aggregate, De-Identified, Patient Level data is expected as part of the query results. By default only aggregate data would be returned.", "type" : "string" }, { "name" : "return", "use" : "out", "min" : 0, "max" : "1", "documentation" : "A Bundle containing the resulting data.", "type" : "Bundle" }, { "name" : "issues", "use" : "out", "min" : 0, "max" : "1", "documentation" : "A list of hints and warnings about problems encountered while executing the query. These might be shown to the user as an advisory note. Note: if the query cannot be executed at all, then the operation should fail, and an OperationOutcome is returned directly with the failure, rather than using this parameter.", "type" : "OperationOutcome" } ] }