Extensions for Using Data Elements from FHIR STU3 in FHIR R4
0.1.0 - STU
Extensions for Using Data Elements from FHIR STU3 in FHIR R4
0.1.0 - STU
Extensions for Using Data Elements from FHIR STU3 in FHIR R4 - Downloaded Version null See the Directory of published versions
| Page standards status: Trial-use | Maturity Level: 0 |
{
"resourceType" : "ConceptMap",
"id" : "R3-Task-element-map-to-R4",
"text" : {
"status" : "generated",
"div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: ConceptMap R3-Task-element-map-to-R4</b></p><a name=\"R3-Task-element-map-to-R4\"> </a><a name=\"hcR3-Task-element-map-to-R4\"> </a><p>Mapping from http://hl7.org/fhir/3.0 to http://hl7.org/fhir/4.0</p><br/><p><b>Group 1 </b>Mapping from <code>http://hl7.org/fhir/StructureDefinition/Task|3.0.2</code> to <a href=\"http://hl7.org/fhir/R4/task.html\">Taskversion: 4.0.1)</a></p><table class=\"grid\"><tr><td><b>Source Code</b></td><td><b>Relationship</b></td><td><b>Target Code</b></td><td><b>Comment</b></td></tr><tr><td>Task.meta (meta)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.meta</td><td>Element `Task.meta` is mapped to FHIR R4 element `Task.meta` as `Equivalent`.</td></tr><tr><td>Task.implicitRules (implicitRules)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.implicitRules</td><td>Element `Task.implicitRules` is mapped to FHIR R4 element `Task.implicitRules` as `Equivalent`.\nAsserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. \n\nThis element is labelled as a modifier because the implicit rules may provide additional knowledge about the resource that modifies it's meaning or interpretation.</td></tr><tr><td>Task.language (language)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.language</td><td>Element `Task.language` is mapped to FHIR R4 element `Task.language` as `Equivalent`.\nLanguage is provided to support indexing and accessibility (typically, services such as text to speech use the language tag). The html language tag in the narrative applies to the narrative. The language tag on the resource may be used to specify the language of other presentations generated from the data in the resource Not all the content has to be in the base language. The Resource.language should not be assumed to apply to the narrative automatically. If a language is specified, it should it also be specified on the div element in the html (see rules in HTML5 for information about the relationship between xml:lang and the html lang attribute).</td></tr><tr><td>Task.text (text)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.text</td><td>Element `Task.text` is mapped to FHIR R4 element `Task.text` as `Equivalent`.\nContained resources do not have narrative. Resources that are not contained SHOULD have a narrative. In some cases, a resource may only have text with little or no additional discrete data (as long as all minOccurs=1 elements are satisfied). This may be necessary for data from legacy systems where information is captured as a "text blob" or where text is additionally entered raw or narrated and encoded in formation is added later.</td></tr><tr><td>Task.contained (contained)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.contained</td><td>Element `Task.contained` is mapped to FHIR R4 element `Task.contained` as `Equivalent`.\nThis should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again.</td></tr><tr><td>Task.identifier (identifier)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.identifier</td><td>Element `Task.identifier` is mapped to FHIR R4 element `Task.identifier` as `Equivalent`.</td></tr><tr><td>Task.basedOn (basedOn)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.basedOn</td><td>Element `Task.basedOn` is mapped to FHIR R4 element `Task.basedOn` as `Equivalent`.</td></tr><tr><td>Task.groupIdentifier (groupIdentifier)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.groupIdentifier</td><td>Element `Task.groupIdentifier` is mapped to FHIR R4 element `Task.groupIdentifier` as `Equivalent`.</td></tr><tr><td>Task.partOf (partOf)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.partOf</td><td>Element `Task.partOf` is mapped to FHIR R4 element `Task.partOf` as `Equivalent`.\nThis should usually be 0..1.</td></tr><tr><td>Task.status (status)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.status</td><td>Element `Task.status` is mapped to FHIR R4 element `Task.status` as `Equivalent`.</td></tr><tr><td>Task.statusReason (statusReason)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.statusReason</td><td>Element `Task.statusReason` is mapped to FHIR R4 element `Task.statusReason` as `Equivalent`.\nThis applies to the current status. Look at the history of the task to see reasons for past statuses.</td></tr><tr><td>Task.businessStatus (businessStatus)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.businessStatus</td><td>Element `Task.businessStatus` is mapped to FHIR R4 element `Task.businessStatus` as `Equivalent`.</td></tr><tr><td>Task.intent (intent)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.intent</td><td>Element `Task.intent` is mapped to FHIR R4 element `Task.intent` as `SourceIsNarrowerThanTarget`.\nThe mappings for `Task.intent` do not allow expression of the necessary codes, per the bindings on the source and target.\nThis element is immutable. Proposed tasks, planned tasks, etc. must be distinct instances.\n\nIn most cases, Tasks will have an intent of "order".</td></tr><tr><td>Task.priority (priority)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.priority</td><td>Element `Task.priority` is mapped to FHIR R4 element `Task.priority` as `Equivalent`.</td></tr><tr><td>Task.code (code)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.code</td><td>Element `Task.code` is mapped to FHIR R4 element `Task.code` as `Equivalent`.\nThe title (eg "My Tasks", "Outstanding Tasks for Patient X") should go into the code.</td></tr><tr><td>Task.description (description)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.description</td><td>Element `Task.description` is mapped to FHIR R4 element `Task.description` as `Equivalent`.</td></tr><tr><td>Task.focus (focus)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.focus</td><td>Element `Task.focus` is mapped to FHIR R4 element `Task.focus` as `Equivalent`.\nIf multiple resources need to be manipulated, use sub-tasks. (This ensures that status can be tracked independently for each referenced resource.).</td></tr><tr><td>Task.for (for)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.for</td><td>Element `Task.for` is mapped to FHIR R4 element `Task.for` as `Equivalent`.</td></tr><tr><td>Task.context (context)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#wider\" title=\"wider\">maps to wider concept</a></td><td>Task.encounter</td><td>Element `Task.context` is mapped to FHIR R4 element `Task.encounter` as `SourceIsBroaderThanTarget`.\nThe mappings for `Task.context` do not cover the following types based on type expansion: display, identifier, reference.\nThe standard extension `alternate-reference` has been mapped as the representation of FHIR STU3 element `Task.context` with unmapped reference targets: EpisodeOfCare.</td></tr><tr><td>Task.executionPeriod (executionPeriod)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.executionPeriod</td><td>Element `Task.executionPeriod` is mapped to FHIR R4 element `Task.executionPeriod` as `Equivalent`.</td></tr><tr><td>Task.authoredOn (authoredOn)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.authoredOn</td><td>Element `Task.authoredOn` is mapped to FHIR R4 element `Task.authoredOn` as `Equivalent`.</td></tr><tr><td>Task.lastModified (lastModified)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.lastModified</td><td>Element `Task.lastModified` is mapped to FHIR R4 element `Task.lastModified` as `Equivalent`.</td></tr><tr><td>Task.requester (requester)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#wider\" title=\"wider\">maps to wider concept</a></td><td>Task.requester</td><td>Element `Task.requester` is mapped to FHIR R4 element `Task.requester` as `Equivalent`.</td></tr><tr><td>Task.requester.agent (agent)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.requester</td><td>Element `Task.requester.agent` is mapped to FHIR R4 element `Task.requester` as `Equivalent`.</td></tr><tr><td>Task.performerType (performerType)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.performerType</td><td>Element `Task.performerType` is mapped to FHIR R4 element `Task.performerType` as `Equivalent`.</td></tr><tr><td>Task.owner (owner)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.owner</td><td>Element `Task.owner` is mapped to FHIR R4 element `Task.owner` as `Equivalent`.\nTasks may be created with an owner not yet identified.</td></tr><tr><td>Task.reason (reason)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.reasonCode</td><td>Element `Task.reason` is mapped to FHIR R4 element `Task.reasonCode` as `Equivalent`.\nThis should only be included if there is no focus or if it differs from the reason indicated on the focus.</td></tr><tr><td>Task.note (note)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.note</td><td>Element `Task.note` is mapped to FHIR R4 element `Task.note` as `Equivalent`.</td></tr><tr><td>Task.relevantHistory (relevantHistory)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.relevantHistory</td><td>Element `Task.relevantHistory` is mapped to FHIR R4 element `Task.relevantHistory` as `Equivalent`.\nThis element does not point to the Provenance associated with the *current* version of the resource - as it would be created after this version existed. The Provenance for the current version can be retrieved with a _revinclude.</td></tr><tr><td>Task.restriction (restriction)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#wider\" title=\"wider\">maps to wider concept</a></td><td>Task.restriction</td><td>Element `Task.restriction` is mapped to FHIR R4 element `Task.restriction` as `Equivalent`.</td></tr><tr><td>Task.restriction.repetitions (repetitions)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.restriction.repetitions</td><td>Element `Task.restriction.repetitions` is mapped to FHIR R4 element `Task.restriction.repetitions` as `Equivalent`.</td></tr><tr><td>Task.restriction.period (period)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.restriction.period</td><td>Element `Task.restriction.period` is mapped to FHIR R4 element `Task.restriction.period` as `Equivalent`.\nNote that period.high is the due date representing the time by which the task should be completed.</td></tr><tr><td>Task.restriction.recipient (recipient)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.restriction.recipient</td><td>Element `Task.restriction.recipient` is mapped to FHIR R4 element `Task.restriction.recipient` as `Equivalent`.</td></tr><tr><td>Task.input (input)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#wider\" title=\"wider\">maps to wider concept</a></td><td>Task.input</td><td>Element `Task.input` is mapped to FHIR R4 element `Task.input` as `Equivalent`.</td></tr><tr><td>Task.input.type (type)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.input.type</td><td>Element `Task.input.type` is mapped to FHIR R4 element `Task.input.type` as `Equivalent`.\nIf referencing a BPMN workflow or Protocol, the "system" is the URL for the workflow definition and the code is the "name" of the required input.</td></tr><tr><td>Task.input.value[x] (value[x])</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.input.value[x]</td><td>Element `Task.input.value[x]` is mapped to FHIR R4 element `Task.input.value[x]` as `RelatedTo`.\nThe target context `Task.input.value[x]` is a choice-type element and cannot directly hold extensions. The context is moved up to parent element `Task.input`.</td></tr><tr><td>Task.output (output)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#wider\" title=\"wider\">maps to wider concept</a></td><td>Task.output</td><td>Element `Task.output` is mapped to FHIR R4 element `Task.output` as `Equivalent`.</td></tr><tr><td>Task.output.type (type)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.output.type</td><td>Element `Task.output.type` is mapped to FHIR R4 element `Task.output.type` as `Equivalent`.</td></tr><tr><td>Task.output.value[x] (value[x])</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Task.output.value[x]</td><td>Element `Task.output.value[x]` is mapped to FHIR R4 element `Task.output.value[x]` as `RelatedTo`.\nThe target context `Task.output.value[x]` is a choice-type element and cannot directly hold extensions. The context is moved up to parent element `Task.output`.</td></tr></table><hr/><p><b>Group 2 </b>Mapping from <code>http://hl7.org/fhir/StructureDefinition/Task|3.0.2</code> to <a href=\"StructureDefinition-ext-R3-Task.definition.html\">STU3: Formal definition of task (new)version: 0.1.0)</a></p><table class=\"grid\"><tr><td><b>Source Code</b></td><td><b>Relationship</b></td><td><b>Target Code</b></td><td><b>Comment</b></td></tr><tr><td>Task.definition[x] (definition[x])</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Extension (STU3: Formal definition of task (new))</td><td>Element `Task.definition[x]` has a context of Task based on following the parent source element upwards and mapping to `Task`.\nElement `Task.definition[x]` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).</td></tr></table><hr/><p><b>Group 3 </b>Mapping from <code>http://hl7.org/fhir/StructureDefinition/Task|3.0.2</code> to <a href=\"StructureDefinition-ext-R3-Task.req.onBehalfOf.html\">STU3: Organization individual is acting for (new)version: 0.1.0)</a></p><table class=\"grid\"><tr><td><b>Source Code</b></td><td><b>Relationship</b></td><td><b>Target Code</b></td><td><b>Comment</b></td></tr><tr><td>Task.requester.onBehalfOf (onBehalfOf)</td><td><a href=\"http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent\" title=\"equivalent\">is equivalent to</a></td><td>Extension (STU3: Organization individual is acting for (new))</td><td>Element `Task.requester.onBehalfOf` has a context of Task.requester based on following the parent source element upwards and mapping to `Task`.\nElement `Task.requester.onBehalfOf` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element).</td></tr></table></div>"
},
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
"valueCode" : "fhir"
},
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
"valueInteger" : 0,
"_valueInteger" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
"valueCanonical" : "http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r3.r4"
}
]
}
},
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
"valueCode" : "trial-use",
"_valueCode" : {
"extension" : [
{
"url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
"valueCanonical" : "http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r3.r4"
}
]
}
}
],
"url" : "http://hl7.org/fhir/uv/xver/ConceptMap/R3-Task-element-map-to-R4",
"version" : "0.1.0",
"name" : "R3TaskElementMapToR4",
"title" : "Cross-version mapping for FHIR STU3 Task to FHIR R4 Task",
"status" : "active",
"experimental" : false,
"date" : "2026-03-17T16:03:24.4212144-05:00",
"contact" : [
{
"name" : "FHIR Infrastructure",
"telecom" : [
{
"system" : "url",
"value" : "http://www.hl7.org/Special/committees/fiwg"
}
]
}
],
"description" : "This ConceptMap represents cross-version mappings for elements from a FHIR STU3 Task to FHIR R4.",
"jurisdiction" : [
{
"coding" : [
{
"system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
"code" : "001",
"display" : "World"
}
]
}
],
"sourceCanonical" : "http://hl7.org/fhir/3.0",
"targetUri" : "http://hl7.org/fhir/4.0",
"group" : [
{
"source" : "http://hl7.org/fhir/StructureDefinition/Task",
"sourceVersion" : "3.0.2",
"target" : "http://hl7.org/fhir/StructureDefinition/Task",
"targetVersion" : "4.0.1",
"element" : [
{
"code" : "Task.meta",
"display" : "meta",
"target" : [
{
"code" : "Task.meta",
"display" : "Task.meta",
"equivalence" : "equivalent",
"comment" : "Element `Task.meta` is mapped to FHIR R4 element `Task.meta` as `Equivalent`."
}
]
},
{
"code" : "Task.implicitRules",
"display" : "implicitRules",
"target" : [
{
"code" : "Task.implicitRules",
"display" : "Task.implicitRules",
"equivalence" : "equivalent",
"comment" : "Element `Task.implicitRules` is mapped to FHIR R4 element `Task.implicitRules` as `Equivalent`.\nAsserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. \n\nThis element is labelled as a modifier because the implicit rules may provide additional knowledge about the resource that modifies it's meaning or interpretation."
}
]
},
{
"code" : "Task.language",
"display" : "language",
"target" : [
{
"code" : "Task.language",
"display" : "Task.language",
"equivalence" : "equivalent",
"comment" : "Element `Task.language` is mapped to FHIR R4 element `Task.language` as `Equivalent`.\nLanguage is provided to support indexing and accessibility (typically, services such as text to speech use the language tag). The html language tag in the narrative applies to the narrative. The language tag on the resource may be used to specify the language of other presentations generated from the data in the resource Not all the content has to be in the base language. The Resource.language should not be assumed to apply to the narrative automatically. If a language is specified, it should it also be specified on the div element in the html (see rules in HTML5 for information about the relationship between xml:lang and the html lang attribute)."
}
]
},
{
"code" : "Task.text",
"display" : "text",
"target" : [
{
"code" : "Task.text",
"display" : "Task.text",
"equivalence" : "equivalent",
"comment" : "Element `Task.text` is mapped to FHIR R4 element `Task.text` as `Equivalent`.\nContained resources do not have narrative. Resources that are not contained SHOULD have a narrative. In some cases, a resource may only have text with little or no additional discrete data (as long as all minOccurs=1 elements are satisfied). This may be necessary for data from legacy systems where information is captured as a \"text blob\" or where text is additionally entered raw or narrated and encoded in formation is added later."
}
]
},
{
"code" : "Task.contained",
"display" : "contained",
"target" : [
{
"code" : "Task.contained",
"display" : "Task.contained",
"equivalence" : "equivalent",
"comment" : "Element `Task.contained` is mapped to FHIR R4 element `Task.contained` as `Equivalent`.\nThis should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again."
}
]
},
{
"code" : "Task.identifier",
"display" : "identifier",
"target" : [
{
"code" : "Task.identifier",
"display" : "Task.identifier",
"equivalence" : "equivalent",
"comment" : "Element `Task.identifier` is mapped to FHIR R4 element `Task.identifier` as `Equivalent`."
}
]
},
{
"code" : "Task.basedOn",
"display" : "basedOn",
"target" : [
{
"code" : "Task.basedOn",
"display" : "Task.basedOn",
"equivalence" : "equivalent",
"comment" : "Element `Task.basedOn` is mapped to FHIR R4 element `Task.basedOn` as `Equivalent`."
}
]
},
{
"code" : "Task.groupIdentifier",
"display" : "groupIdentifier",
"target" : [
{
"code" : "Task.groupIdentifier",
"display" : "Task.groupIdentifier",
"equivalence" : "equivalent",
"comment" : "Element `Task.groupIdentifier` is mapped to FHIR R4 element `Task.groupIdentifier` as `Equivalent`."
}
]
},
{
"code" : "Task.partOf",
"display" : "partOf",
"target" : [
{
"code" : "Task.partOf",
"display" : "Task.partOf",
"equivalence" : "equivalent",
"comment" : "Element `Task.partOf` is mapped to FHIR R4 element `Task.partOf` as `Equivalent`.\nThis should usually be 0..1."
}
]
},
{
"code" : "Task.status",
"display" : "status",
"target" : [
{
"code" : "Task.status",
"display" : "Task.status",
"equivalence" : "equivalent",
"comment" : "Element `Task.status` is mapped to FHIR R4 element `Task.status` as `Equivalent`."
}
]
},
{
"code" : "Task.statusReason",
"display" : "statusReason",
"target" : [
{
"code" : "Task.statusReason",
"display" : "Task.statusReason",
"equivalence" : "equivalent",
"comment" : "Element `Task.statusReason` is mapped to FHIR R4 element `Task.statusReason` as `Equivalent`.\nThis applies to the current status. Look at the history of the task to see reasons for past statuses."
}
]
},
{
"code" : "Task.businessStatus",
"display" : "businessStatus",
"target" : [
{
"code" : "Task.businessStatus",
"display" : "Task.businessStatus",
"equivalence" : "equivalent",
"comment" : "Element `Task.businessStatus` is mapped to FHIR R4 element `Task.businessStatus` as `Equivalent`."
}
]
},
{
"code" : "Task.intent",
"display" : "intent",
"target" : [
{
"code" : "Task.intent",
"display" : "Task.intent",
"equivalence" : "equivalent",
"comment" : "Element `Task.intent` is mapped to FHIR R4 element `Task.intent` as `SourceIsNarrowerThanTarget`.\nThe mappings for `Task.intent` do not allow expression of the necessary codes, per the bindings on the source and target.\nThis element is immutable. Proposed tasks, planned tasks, etc. must be distinct instances.\n\nIn most cases, Tasks will have an intent of \"order\"."
}
]
},
{
"code" : "Task.priority",
"display" : "priority",
"target" : [
{
"code" : "Task.priority",
"display" : "Task.priority",
"equivalence" : "equivalent",
"comment" : "Element `Task.priority` is mapped to FHIR R4 element `Task.priority` as `Equivalent`."
}
]
},
{
"code" : "Task.code",
"display" : "code",
"target" : [
{
"code" : "Task.code",
"display" : "Task.code",
"equivalence" : "equivalent",
"comment" : "Element `Task.code` is mapped to FHIR R4 element `Task.code` as `Equivalent`.\nThe title (eg \"My Tasks\", \"Outstanding Tasks for Patient X\") should go into the code."
}
]
},
{
"code" : "Task.description",
"display" : "description",
"target" : [
{
"code" : "Task.description",
"display" : "Task.description",
"equivalence" : "equivalent",
"comment" : "Element `Task.description` is mapped to FHIR R4 element `Task.description` as `Equivalent`."
}
]
},
{
"code" : "Task.focus",
"display" : "focus",
"target" : [
{
"code" : "Task.focus",
"display" : "Task.focus",
"equivalence" : "equivalent",
"comment" : "Element `Task.focus` is mapped to FHIR R4 element `Task.focus` as `Equivalent`.\nIf multiple resources need to be manipulated, use sub-tasks. (This ensures that status can be tracked independently for each referenced resource.)."
}
]
},
{
"code" : "Task.for",
"display" : "for",
"target" : [
{
"code" : "Task.for",
"display" : "Task.for",
"equivalence" : "equivalent",
"comment" : "Element `Task.for` is mapped to FHIR R4 element `Task.for` as `Equivalent`."
}
]
},
{
"code" : "Task.context",
"display" : "context",
"target" : [
{
"code" : "Task.encounter",
"display" : "Task.encounter",
"equivalence" : "wider",
"comment" : "Element `Task.context` is mapped to FHIR R4 element `Task.encounter` as `SourceIsBroaderThanTarget`.\nThe mappings for `Task.context` do not cover the following types based on type expansion: display, identifier, reference.\nThe standard extension `alternate-reference` has been mapped as the representation of FHIR STU3 element `Task.context` with unmapped reference targets: EpisodeOfCare."
}
]
},
{
"code" : "Task.executionPeriod",
"display" : "executionPeriod",
"target" : [
{
"code" : "Task.executionPeriod",
"display" : "Task.executionPeriod",
"equivalence" : "equivalent",
"comment" : "Element `Task.executionPeriod` is mapped to FHIR R4 element `Task.executionPeriod` as `Equivalent`."
}
]
},
{
"code" : "Task.authoredOn",
"display" : "authoredOn",
"target" : [
{
"code" : "Task.authoredOn",
"display" : "Task.authoredOn",
"equivalence" : "equivalent",
"comment" : "Element `Task.authoredOn` is mapped to FHIR R4 element `Task.authoredOn` as `Equivalent`."
}
]
},
{
"code" : "Task.lastModified",
"display" : "lastModified",
"target" : [
{
"code" : "Task.lastModified",
"display" : "Task.lastModified",
"equivalence" : "equivalent",
"comment" : "Element `Task.lastModified` is mapped to FHIR R4 element `Task.lastModified` as `Equivalent`."
}
]
},
{
"code" : "Task.requester",
"display" : "requester",
"target" : [
{
"code" : "Task.requester",
"display" : "Task.requester",
"equivalence" : "wider",
"comment" : "Element `Task.requester` is mapped to FHIR R4 element `Task.requester` as `Equivalent`."
}
]
},
{
"code" : "Task.requester.agent",
"display" : "agent",
"target" : [
{
"code" : "Task.requester",
"display" : "Task.requester",
"equivalence" : "equivalent",
"comment" : "Element `Task.requester.agent` is mapped to FHIR R4 element `Task.requester` as `Equivalent`."
}
]
},
{
"code" : "Task.performerType",
"display" : "performerType",
"target" : [
{
"code" : "Task.performerType",
"display" : "Task.performerType",
"equivalence" : "equivalent",
"comment" : "Element `Task.performerType` is mapped to FHIR R4 element `Task.performerType` as `Equivalent`."
}
]
},
{
"code" : "Task.owner",
"display" : "owner",
"target" : [
{
"code" : "Task.owner",
"display" : "Task.owner",
"equivalence" : "equivalent",
"comment" : "Element `Task.owner` is mapped to FHIR R4 element `Task.owner` as `Equivalent`.\nTasks may be created with an owner not yet identified."
}
]
},
{
"code" : "Task.reason",
"display" : "reason",
"target" : [
{
"code" : "Task.reasonCode",
"display" : "Task.reasonCode",
"equivalence" : "equivalent",
"comment" : "Element `Task.reason` is mapped to FHIR R4 element `Task.reasonCode` as `Equivalent`.\nThis should only be included if there is no focus or if it differs from the reason indicated on the focus."
}
]
},
{
"code" : "Task.note",
"display" : "note",
"target" : [
{
"code" : "Task.note",
"display" : "Task.note",
"equivalence" : "equivalent",
"comment" : "Element `Task.note` is mapped to FHIR R4 element `Task.note` as `Equivalent`."
}
]
},
{
"code" : "Task.relevantHistory",
"display" : "relevantHistory",
"target" : [
{
"code" : "Task.relevantHistory",
"display" : "Task.relevantHistory",
"equivalence" : "equivalent",
"comment" : "Element `Task.relevantHistory` is mapped to FHIR R4 element `Task.relevantHistory` as `Equivalent`.\nThis element does not point to the Provenance associated with the *current* version of the resource - as it would be created after this version existed. The Provenance for the current version can be retrieved with a _revinclude."
}
]
},
{
"code" : "Task.restriction",
"display" : "restriction",
"target" : [
{
"code" : "Task.restriction",
"display" : "Task.restriction",
"equivalence" : "wider",
"comment" : "Element `Task.restriction` is mapped to FHIR R4 element `Task.restriction` as `Equivalent`."
}
]
},
{
"code" : "Task.restriction.repetitions",
"display" : "repetitions",
"target" : [
{
"code" : "Task.restriction.repetitions",
"display" : "Task.restriction.repetitions",
"equivalence" : "equivalent",
"comment" : "Element `Task.restriction.repetitions` is mapped to FHIR R4 element `Task.restriction.repetitions` as `Equivalent`."
}
]
},
{
"code" : "Task.restriction.period",
"display" : "period",
"target" : [
{
"code" : "Task.restriction.period",
"display" : "Task.restriction.period",
"equivalence" : "equivalent",
"comment" : "Element `Task.restriction.period` is mapped to FHIR R4 element `Task.restriction.period` as `Equivalent`.\nNote that period.high is the due date representing the time by which the task should be completed."
}
]
},
{
"code" : "Task.restriction.recipient",
"display" : "recipient",
"target" : [
{
"code" : "Task.restriction.recipient",
"display" : "Task.restriction.recipient",
"equivalence" : "equivalent",
"comment" : "Element `Task.restriction.recipient` is mapped to FHIR R4 element `Task.restriction.recipient` as `Equivalent`."
}
]
},
{
"code" : "Task.input",
"display" : "input",
"target" : [
{
"code" : "Task.input",
"display" : "Task.input",
"equivalence" : "wider",
"comment" : "Element `Task.input` is mapped to FHIR R4 element `Task.input` as `Equivalent`."
}
]
},
{
"code" : "Task.input.type",
"display" : "type",
"target" : [
{
"code" : "Task.input.type",
"display" : "Task.input.type",
"equivalence" : "equivalent",
"comment" : "Element `Task.input.type` is mapped to FHIR R4 element `Task.input.type` as `Equivalent`.\nIf referencing a BPMN workflow or Protocol, the \"system\" is the URL for the workflow definition and the code is the \"name\" of the required input."
}
]
},
{
"code" : "Task.input.value[x]",
"display" : "value[x]",
"target" : [
{
"code" : "Task.input.value[x]",
"display" : "Task.input.value[x]",
"equivalence" : "equivalent",
"comment" : "Element `Task.input.value[x]` is mapped to FHIR R4 element `Task.input.value[x]` as `RelatedTo`.\nThe target context `Task.input.value[x]` is a choice-type element and cannot directly hold extensions. The context is moved up to parent element `Task.input`."
}
]
},
{
"code" : "Task.output",
"display" : "output",
"target" : [
{
"code" : "Task.output",
"display" : "Task.output",
"equivalence" : "wider",
"comment" : "Element `Task.output` is mapped to FHIR R4 element `Task.output` as `Equivalent`."
}
]
},
{
"code" : "Task.output.type",
"display" : "type",
"target" : [
{
"code" : "Task.output.type",
"display" : "Task.output.type",
"equivalence" : "equivalent",
"comment" : "Element `Task.output.type` is mapped to FHIR R4 element `Task.output.type` as `Equivalent`."
}
]
},
{
"code" : "Task.output.value[x]",
"display" : "value[x]",
"target" : [
{
"code" : "Task.output.value[x]",
"display" : "Task.output.value[x]",
"equivalence" : "equivalent",
"comment" : "Element `Task.output.value[x]` is mapped to FHIR R4 element `Task.output.value[x]` as `RelatedTo`.\nThe target context `Task.output.value[x]` is a choice-type element and cannot directly hold extensions. The context is moved up to parent element `Task.output`."
}
]
}
]
},
{
"source" : "http://hl7.org/fhir/StructureDefinition/Task",
"sourceVersion" : "3.0.2",
"target" : "http://hl7.org/fhir/3.0/StructureDefinition/extension-Task.definition",
"targetVersion" : "0.1.0",
"element" : [
{
"code" : "Task.definition[x]",
"display" : "definition[x]",
"target" : [
{
"code" : "Extension",
"equivalence" : "equivalent",
"comment" : "Element `Task.definition[x]` has a context of Task based on following the parent source element upwards and mapping to `Task`.\nElement `Task.definition[x]` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element)."
}
]
}
]
},
{
"source" : "http://hl7.org/fhir/StructureDefinition/Task",
"sourceVersion" : "3.0.2",
"target" : "http://hl7.org/fhir/3.0/StructureDefinition/extension-Task.requester.onBehalfOf",
"targetVersion" : "0.1.0",
"element" : [
{
"code" : "Task.requester.onBehalfOf",
"display" : "onBehalfOf",
"target" : [
{
"code" : "Extension",
"equivalence" : "equivalent",
"comment" : "Element `Task.requester.onBehalfOf` has a context of Task.requester based on following the parent source element upwards and mapping to `Task`.\nElement `Task.requester.onBehalfOf` has no mapping targets in FHIR R4. Typically, this is because the element has been added (is a new element)."
}
]
}
]
}
]
}
IG © 2025+ FHIR Infrastructure. Package hl7.fhir.uv.xver-r3.r4#0.1.0 based on FHIR 4.0.1. Generated 2026-03-20
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