Bulk Data Access IG
2.0.0 - Standard for Trial Use
Bulk Data Access IG
2.0.0 - Standard for Trial Use
This page is part of the FHIR Bulk Data Access (Flat FHIR) (v2.0.0: STU 2) based on FHIR R4. This is the current published version in its permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions 
{
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"id" : "export",
"text" : {
"status" : "extensions",
"div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><h2>BulkDataExport</h2><p>OPERATION: BulkDataExport</p><p>The official URL for this operation definition is: </p><pre>http://hl7.org/fhir/uv/bulkdata/OperationDefinition/export</pre><div><p>FHIR Operation to export data from a FHIR server whether or not it is associated with a patient. This supports use cases like backing up a server, or exporting terminology data by restricting the resources returned using the _type parameter. The FHIR server SHALL support invocation of this operation using the <a href=\"http://hl7.org/fhir/R4/async.html\">FHIR Asynchronous Request Pattern</a></p>\n</div><p>URL: [base]/$export</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>_outputFormat</td><td>0..1</td><td><a href=\"http://hl7.org/fhir/R4/datatypes.html#string\">string</a></td><td/><td><div><p>Support is required for a server, optional for a client.</p>\n<p>The format for the requested Bulk Data files to be generated as per <a href=\"http://hl7.org/fhir/R4/async.html\">FHIR Asynchronous Request Pattern</a>. Defaults to <code>application/fhir+ndjson</code>. The server SHALL support <a href=\"http://ndjson.org\">Newline Delimited JSON</a>, but MAY choose to support additional output formats. The server SHALL accept the full content type of <code>application/fhir+ndjson</code> as well as the abbreviated representations <code>application/ndjson</code> and <code>ndjson</code>.</p>\n</div></td></tr><tr><td>IN</td><td>_since</td><td>0..1</td><td><a href=\"http://hl7.org/fhir/R4/datatypes.html#instant\">instant</a></td><td/><td><div><p>Support is required for a server, optional for a client.</p>\n<p>Resources will be included in the response if their state has changed after the supplied time (e.g., if <code>Resource.meta.lastUpdated</code> is later than the supplied <code>_since</code> time). For resources where the server does not maintain a last updated time, the server MAY include these resources in a response irrespective of the <code>_since</code> value supplied by a client.</p>\n</div></td></tr><tr><td>IN</td><td>_type</td><td>0..*</td><td><a href=\"http://hl7.org/fhir/R4/datatypes.html#string\">string</a></td><td/><td><div><p>Support is optional for server and a client.</p>\n<p>A string of comma-delimited FHIR resource types.</p>\n<p>The response SHALL be filtered to only include resources of the specified resource types(s).</p>\n<p>If this parameter is omitted, the server SHALL return all supported resources within the scope of the client authorization, though implementations MAY limit the resources returned to specific subsets of FHIR, such as those defined in the <a href=\"http://www.hl7.org/fhir/us/core/\">US Core Implementation Guide</a>.</p>\n<p>A server that is unable to support <code>_type</code> SHOULD return an error and FHIR <code>OperationOutcome</code> resource so the client can re-submit a request omitting the <code>_type</code> parameter. If the client explicitly asks for export of resources that the Bulk Data server doesn't support, or asks for only resource types that are outside the Patient Compartment, the server SHOULD return details via a FHIR <code>OperationOutcome</code> resource in an error response to the request. When a <code>Prefer: handling=lenient</code> header is included in the request, the server MAY process the request instead of returning an error.</p>\n<p>For example <code>_type=Observation</code> could be used to filter a given export response to return only FHIR <code>Observation</code> resources.</p>\n</div></td></tr><tr><td>IN</td><td>_elements</td><td>0..*</td><td><a href=\"http://hl7.org/fhir/R4/datatypes.html#string\">string</a></td><td/><td><div><p>Experimental - support is optional for a server and a client.</p>\n<p>String of comma-delimited FHIR Elements.</p>\n<p>When provided, the server SHOULD omit unlisted, non-mandatory elements from the resources returned. Elements SHOULD be of the form <code>[resource type].[element name]</code> (e.g., <code>Patient.id</code>) or <code>[element name]</code> (e.g., <code>id</code>) and only root elements in a resource are permitted. If the resource type is omitted, the element SHOULD be returned for all resources in the response where it is applicable.</p>\n<p>A server is not obliged to return just the requested elements. A server SHOULD always return mandatory elements whether they are requested or not. A server SHOULD mark the resources with the tag <code>SUBSETTED</code> to ensure that the incomplete resource is not actually used to overwrite a complete resource.</p>\n<p>A server that is unable to support <code>_elements</code> SHOULD return an error and a FHIR <code>OperationOutcome</code> resource so the client can re-submit a request omitting the <code>_elements</code> parameter. When a <code>Prefer: handling=lenient</code> header is included in the request, the server MAY process the request instead of returning an error.</p>\n</div></td></tr><tr><td>IN</td><td>includeAssociatedData</td><td>0..*</td><td><a href=\"http://hl7.org/fhir/R4/datatypes.html#code\">code</a></td><td><a href=\"ValueSet-include-associated-data.html\">http://hl7.org/fhir/uv/bulkdata/ValueSet/include-associated-data</a> (Extensible)</td><td><div><p>Experimental - support is optional for a server and a client.</p>\n<p>String of comma-delimited values.</p>\n<p>When provided, a server with support for the parameter and requested values SHALL return or omit a pre-defined set of FHIR resources associated with the request.</p>\n<p>A server that is unable to support the requested <code>includeAssociatedData</code> values SHOULD return an error and a FHIR <code>OperationOutcome</code> resource so the client can re-submit a request that omits those values (for example, if a server does not retain provenance data). When a <code>Prefer: handling=lenient</code> header is included in the request, the server MAY process the request instead of returning an error.</p>\n<p>If multiple conflicting values are included, the server SHALL apply the least restrictive value (value that will return the largest dataset).</p>\n</div></td></tr><tr><td>IN</td><td>_typeFilter</td><td>0..*</td><td><a href=\"http://hl7.org/fhir/R4/datatypes.html#string\">string</a></td><td/><td><div><p>Experimental - support is optional for a server and a client.</p>\n<p>String of comma-delimited FHIR REST search queries.</p>\n<p>When provided, a server with support for the parameter and requested search queries SHALL filter the data in the response to only include resources that meet the specified criteria. FHIR search response parameters such as <code>_include</code> and <code>_sort</code> SHALL NOT be used.</p>\n<p>A server that that is unable to support the requested <code>_typeFilter</code> queries SHOULD return an error and a FHIR <code>OperationOutcome</code> resource so the client can re-submit a request that omits those queries. When a <code>Prefer: handling=lenient</code> header is included in the request, the server MAY process the request instead of returning an error.</p>\n</div></td></tr></table></div>"
},
"url" : "http://hl7.org/fhir/uv/bulkdata/OperationDefinition/export",
"version" : "2.0.0",
"name" : "BulkDataExport",
"title" : "FHIR Bulk Data System Level Export",
"status" : "active",
"kind" : "operation",
"date" : "2021-07-29",
"publisher" : "HL7 International - FHIR Infrastructure Work Group",
"contact" : [
{
"telecom" : [
{
"system" : "url",
"value" : "http://hl7.org/Special/committees/fiwg"
}
]
}
],
"description" : "FHIR Operation to export data from a FHIR server whether or not it is associated with a patient. This supports use cases like backing up a server, or exporting terminology data by restricting the resources returned using the _type parameter. The FHIR server SHALL support invocation of this operation using the [FHIR Asynchronous Request Pattern](http://hl7.org/fhir/R4/async.html)",
"jurisdiction" : [
{
"coding" : [
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"system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
"code" : "001"
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]
}
IG © 2021+ HL7 International - FHIR Infrastructure Work Group and Boston Children's Hospital Package hl7.fhir.uv.bulkdata#2.0.0 based on FHIR 4.0.1. Generated 2021-11-26
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