Extensions for Using Data Elements from FHIR R4B in FHIR R4
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Extensions for Using Data Elements from FHIR R4B in FHIR R4 - Downloaded Version null See the Directory of published versions

: R4BActivityDefinitionElementMapToR4 - XML Representation

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<ConceptMap xmlns="http://hl7.org/fhir">
  <id value="R4B-ActivityDefinition-element-map-to-R4"/>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: ConceptMap R4B-ActivityDefinition-element-map-to-R4</b></p><a name="R4B-ActivityDefinition-element-map-to-R4"> </a><a name="hcR4B-ActivityDefinition-element-map-to-R4"> </a><p>Mapping from http://hl7.org/fhir/4.3 to http://hl7.org/fhir/4.0</p><br/><p><b>Group 1 </b>Mapping from <code>http://hl7.org/fhir/StructureDefinition/ActivityDefinition|4.3.0</code> to <a href="http://hl7.org/fhir/R4/activitydefinition.html">ActivityDefinitionversion: 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>ActivityDefinition.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>ActivityDefinition.meta</td><td>Element `ActivityDefinition.meta` is mapped to FHIR R4 element `ActivityDefinition.meta` as `Equivalent`.</td></tr><tr><td>ActivityDefinition.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>ActivityDefinition.implicitRules</td><td>Element `ActivityDefinition.implicitRules` is mapped to FHIR R4 element `ActivityDefinition.implicitRules` as `Equivalent`.
Asserting 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. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of it's narrative along with other profiles, value sets, etc.</td></tr><tr><td>ActivityDefinition.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>ActivityDefinition.language</td><td>Element `ActivityDefinition.language` is mapped to FHIR R4 element `ActivityDefinition.language` as `Equivalent`.
Language 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>ActivityDefinition.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>ActivityDefinition.text</td><td>Element `ActivityDefinition.text` is mapped to FHIR R4 element `ActivityDefinition.text` as `Equivalent`.
Contained 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 &quot;text blob&quot; or where text is additionally entered raw or narrated and encoded information is added later.</td></tr><tr><td>ActivityDefinition.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>ActivityDefinition.contained</td><td>Element `ActivityDefinition.contained` is mapped to FHIR R4 element `ActivityDefinition.contained` as `Equivalent`.
This 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. Contained resources may have profiles and tags In their meta elements, but SHALL NOT have security labels.</td></tr><tr><td>ActivityDefinition.url (url)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.url</td><td>Element `ActivityDefinition.url` is mapped to FHIR R4 element `ActivityDefinition.url` as `Equivalent`.
Can be a urn:uuid: or a urn:oid: but real http: addresses are preferred.  Multiple instances may share the same URL if they have a distinct version.

The determination of when to create a new version of a resource (same url, new version) vs. defining a new artifact is up to the author.  Considerations for making this decision are found in [Technical and Business Versions](https://hl7.org/fhir/resource..html#versions). 

In some cases, the resource can no longer be found at the stated url, but the url itself cannot change. Implementations can use the [meta.source](https://hl7.org/fhir/resou.html#meta) element to indicate where the current master source of the resource can be found.</td></tr><tr><td>ActivityDefinition.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>ActivityDefinition.identifier</td><td>Element `ActivityDefinition.identifier` is mapped to FHIR R4 element `ActivityDefinition.identifier` as `Equivalent`.
Typically, this is used for identifiers that can go in an HL7 V3 II (instance identifier) data type, and can then identify this activity definition outside of FHIR, where it is not possible to use the logical URI.</td></tr><tr><td>ActivityDefinition.version (version)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.version</td><td>Element `ActivityDefinition.version` is mapped to FHIR R4 element `ActivityDefinition.version` as `Equivalent`.
There may be different activity definition instances that have the same identifier but different versions.  The version can be appended to the url in a reference to allow a reference to a particular business version of the activity definition with the format [url]|[version].</td></tr><tr><td>ActivityDefinition.name (name)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.name</td><td>Element `ActivityDefinition.name` is mapped to FHIR R4 element `ActivityDefinition.name` as `Equivalent`.
The name is not expected to be globally unique. The name should be a simple alphanumeric type name to ensure that it is machine-processing friendly.</td></tr><tr><td>ActivityDefinition.title (title)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.title</td><td>Element `ActivityDefinition.title` is mapped to FHIR R4 element `ActivityDefinition.title` as `Equivalent`.
This name does not need to be machine-processing friendly and may contain punctuation, white-space, etc.</td></tr><tr><td>ActivityDefinition.subtitle (subtitle)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.subtitle</td><td>Element `ActivityDefinition.subtitle` is mapped to FHIR R4 element `ActivityDefinition.subtitle` as `Equivalent`.</td></tr><tr><td>ActivityDefinition.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>ActivityDefinition.status</td><td>Element `ActivityDefinition.status` is mapped to FHIR R4 element `ActivityDefinition.status` as `Equivalent`.
Allows filtering of activity definitions that are appropriate for use versus not.</td></tr><tr><td>ActivityDefinition.experimental (experimental)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.experimental</td><td>Element `ActivityDefinition.experimental` is mapped to FHIR R4 element `ActivityDefinition.experimental` as `Equivalent`.
Allows filtering of activity definitions that are appropriate for use versus not.</td></tr><tr><td>ActivityDefinition.subject[x] (subject[x])</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#wider" title="wider">maps to wider concept</a></td><td>ActivityDefinition.subject[x]</td><td>Element `ActivityDefinition.subject[x]` is mapped to FHIR R4 element `ActivityDefinition.subject[x]` as `SourceIsBroaderThanTarget`.
The mappings for `ActivityDefinition.subject[x]` do not cover the following types: canonical.
The target context `ActivityDefinition.subject[x]` is a choice-type element and cannot directly hold extensions. The context is moved up to parent element `ActivityDefinition`.
Note that the choice of canonical for the subject element was introduced in R4B to support pharmaceutical quality use cases. To ensure as much backwards-compatibility as possible, it is recommended to only use the new canonical type with these use cases.</td></tr><tr><td>ActivityDefinition.date (date)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.date</td><td>Element `ActivityDefinition.date` is mapped to FHIR R4 element `ActivityDefinition.date` as `Equivalent`.
Note that this is not the same as the resource last-modified-date, since the resource may be a secondary representation of the activity definition. Additional specific dates may be added as extensions or be found by consulting Provenances associated with past versions of the resource.</td></tr><tr><td>ActivityDefinition.publisher (publisher)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.publisher</td><td>Element `ActivityDefinition.publisher` is mapped to FHIR R4 element `ActivityDefinition.publisher` as `Equivalent`.
Usually an organization but may be an individual. The publisher (or steward) of the activity definition is the organization or individual primarily responsible for the maintenance and upkeep of the activity definition. This is not necessarily the same individual or organization that developed and initially authored the content. The publisher is the primary point of contact for questions or issues with the activity definition. This item SHOULD be populated unless the information is available from context.</td></tr><tr><td>ActivityDefinition.contact (contact)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.contact</td><td>Element `ActivityDefinition.contact` is mapped to FHIR R4 element `ActivityDefinition.contact` as `Equivalent`.
May be a web site, an email address, a telephone number, etc.</td></tr><tr><td>ActivityDefinition.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>ActivityDefinition.description</td><td>Element `ActivityDefinition.description` is mapped to FHIR R4 element `ActivityDefinition.description` as `Equivalent`.
This description can be used to capture details such as why the activity definition was built, comments about misuse, instructions for clinical use and interpretation, literature references, examples from the paper world, etc. It is not a rendering of the activity definition as conveyed in the 'text' field of the resource itself. This item SHOULD be populated unless the information is available from context (e.g. the language of the activity definition is presumed to be the predominant language in the place the activity definition was created).</td></tr><tr><td>ActivityDefinition.useContext (useContext)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.useContext</td><td>Element `ActivityDefinition.useContext` is mapped to FHIR R4 element `ActivityDefinition.useContext` as `Equivalent`.
When multiple useContexts are specified, there is no expectation that all or any of the contexts apply.</td></tr><tr><td>ActivityDefinition.jurisdiction (jurisdiction)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.jurisdiction</td><td>Element `ActivityDefinition.jurisdiction` is mapped to FHIR R4 element `ActivityDefinition.jurisdiction` as `Equivalent`.
It may be possible for the activity definition to be used in jurisdictions other than those for which it was originally designed or intended.</td></tr><tr><td>ActivityDefinition.purpose (purpose)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.purpose</td><td>Element `ActivityDefinition.purpose` is mapped to FHIR R4 element `ActivityDefinition.purpose` as `Equivalent`.
This element does not describe the usage of the activity definition. Instead, it provides traceability of ''why'' the resource is either needed or ''why'' it is defined as it is.  This may be used to point to source materials or specifications that drove the structure of this activity definition.</td></tr><tr><td>ActivityDefinition.usage (usage)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.usage</td><td>Element `ActivityDefinition.usage` is mapped to FHIR R4 element `ActivityDefinition.usage` as `Equivalent`.</td></tr><tr><td>ActivityDefinition.copyright (copyright)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.copyright</td><td>Element `ActivityDefinition.copyright` is mapped to FHIR R4 element `ActivityDefinition.copyright` as `Equivalent`.</td></tr><tr><td>ActivityDefinition.approvalDate (approvalDate)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.approvalDate</td><td>Element `ActivityDefinition.approvalDate` is mapped to FHIR R4 element `ActivityDefinition.approvalDate` as `Equivalent`.
The 'date' element may be more recent than the approval date because of minor changes or editorial corrections.</td></tr><tr><td>ActivityDefinition.lastReviewDate (lastReviewDate)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.lastReviewDate</td><td>Element `ActivityDefinition.lastReviewDate` is mapped to FHIR R4 element `ActivityDefinition.lastReviewDate` as `Equivalent`.
If specified, this date follows the original approval date.</td></tr><tr><td>ActivityDefinition.effectivePeriod (effectivePeriod)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.effectivePeriod</td><td>Element `ActivityDefinition.effectivePeriod` is mapped to FHIR R4 element `ActivityDefinition.effectivePeriod` as `Equivalent`.
The effective period for a activity definition  determines when the content is applicable for usage and is independent of publication and review dates. For example, a measure intended to be used for the year 2016 might be published in 2015.</td></tr><tr><td>ActivityDefinition.topic (topic)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.topic</td><td>Element `ActivityDefinition.topic` is mapped to FHIR R4 element `ActivityDefinition.topic` as `Equivalent`.</td></tr><tr><td>ActivityDefinition.author (author)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.author</td><td>Element `ActivityDefinition.author` is mapped to FHIR R4 element `ActivityDefinition.author` as `Equivalent`.</td></tr><tr><td>ActivityDefinition.editor (editor)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.editor</td><td>Element `ActivityDefinition.editor` is mapped to FHIR R4 element `ActivityDefinition.editor` as `Equivalent`.</td></tr><tr><td>ActivityDefinition.reviewer (reviewer)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.reviewer</td><td>Element `ActivityDefinition.reviewer` is mapped to FHIR R4 element `ActivityDefinition.reviewer` as `Equivalent`.</td></tr><tr><td>ActivityDefinition.endorser (endorser)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.endorser</td><td>Element `ActivityDefinition.endorser` is mapped to FHIR R4 element `ActivityDefinition.endorser` as `Equivalent`.</td></tr><tr><td>ActivityDefinition.relatedArtifact (relatedArtifact)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.relatedArtifact</td><td>Element `ActivityDefinition.relatedArtifact` is mapped to FHIR R4 element `ActivityDefinition.relatedArtifact` as `Equivalent`.
Each related artifact is either an attachment, or a reference to another resource, but not both.</td></tr><tr><td>ActivityDefinition.library (library)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.library</td><td>Element `ActivityDefinition.library` is mapped to FHIR R4 element `ActivityDefinition.library` as `Equivalent`.</td></tr><tr><td>ActivityDefinition.kind (kind)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.kind</td><td>Element `ActivityDefinition.kind` is mapped to FHIR R4 element `ActivityDefinition.kind` as `Equivalent`.
May determine what types of extensions are permitted.</td></tr><tr><td>ActivityDefinition.profile (profile)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.profile</td><td>Element `ActivityDefinition.profile` is mapped to FHIR R4 element `ActivityDefinition.profile` as `Equivalent`.</td></tr><tr><td>ActivityDefinition.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>ActivityDefinition.code</td><td>Element `ActivityDefinition.code` is mapped to FHIR R4 element `ActivityDefinition.code` as `Equivalent`.
Tends to be less relevant for activities involving particular products.</td></tr><tr><td>ActivityDefinition.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>ActivityDefinition.intent</td><td>Element `ActivityDefinition.intent` is mapped to FHIR R4 element `ActivityDefinition.intent` as `Equivalent`.</td></tr><tr><td>ActivityDefinition.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>ActivityDefinition.priority</td><td>Element `ActivityDefinition.priority` is mapped to FHIR R4 element `ActivityDefinition.priority` as `Equivalent`.</td></tr><tr><td>ActivityDefinition.doNotPerform (doNotPerform)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.doNotPerform</td><td>Element `ActivityDefinition.doNotPerform` is mapped to FHIR R4 element `ActivityDefinition.doNotPerform` as `Equivalent`.
This element is not intended to be used to communicate a decision support response to cancel an order in progress. That should be done with the &quot;remove&quot; type of a PlanDefinition or RequestGroup.</td></tr><tr><td>ActivityDefinition.timing[x] (timing[x])</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.timing[x]</td><td>Element `ActivityDefinition.timing[x]` is mapped to FHIR R4 element `ActivityDefinition.timing[x]` as `Equivalent`.
The target context `ActivityDefinition.timing[x]` is a choice-type element and cannot directly hold extensions. The context is moved up to parent element `ActivityDefinition`.</td></tr><tr><td>ActivityDefinition.location (location)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.location</td><td>Element `ActivityDefinition.location` is mapped to FHIR R4 element `ActivityDefinition.location` as `Equivalent`.
May reference a specific clinical location or may just identify a type of location.</td></tr><tr><td>ActivityDefinition.participant (participant)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#wider" title="wider">maps to wider concept</a></td><td>ActivityDefinition.participant</td><td>Element `ActivityDefinition.participant` is mapped to FHIR R4 element `ActivityDefinition.participant` as `Equivalent`.</td></tr><tr><td>ActivityDefinition.participant.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>ActivityDefinition.participant.type</td><td>Element `ActivityDefinition.participant.type` is mapped to FHIR R4 element `ActivityDefinition.participant.type` as `Equivalent`.</td></tr><tr><td>ActivityDefinition.participant.role (role)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.participant.role</td><td>Element `ActivityDefinition.participant.role` is mapped to FHIR R4 element `ActivityDefinition.participant.role` as `Equivalent`.</td></tr><tr><td>ActivityDefinition.product[x] (product[x])</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#wider" title="wider">maps to wider concept</a></td><td>ActivityDefinition.product[x]</td><td>Element `ActivityDefinition.product[x]` is mapped to FHIR R4 element `ActivityDefinition.product[x]` as `SourceIsBroaderThanTarget`.
The standard extension `alternate-reference` has been mapped as the representation of FHIR R4B element `ActivityDefinition.product[x]` with unmapped reference targets: Ingredient.
Source element `ActivityDefinition.product[x]` has unmapped reference types. While the target element `ActivityDefinition.product[x]` is a choice type and does not allow extensions, the `alternate-reference` extension can be applied to Reference values within it.</td></tr><tr><td>ActivityDefinition.quantity (quantity)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.quantity</td><td>Element `ActivityDefinition.quantity` is mapped to FHIR R4 element `ActivityDefinition.quantity` as `Equivalent`.</td></tr><tr><td>ActivityDefinition.dosage (dosage)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.dosage</td><td>Element `ActivityDefinition.dosage` is mapped to FHIR R4 element `ActivityDefinition.dosage` as `Equivalent`.
If a dosage instruction is used, the definition should not specify timing or quantity.</td></tr><tr><td>ActivityDefinition.bodySite (bodySite)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.bodySite</td><td>Element `ActivityDefinition.bodySite` is mapped to FHIR R4 element `ActivityDefinition.bodySite` as `Equivalent`.
Only used if not implicit in the code found in ServiceRequest.type.</td></tr><tr><td>ActivityDefinition.specimenRequirement (specimenRequirement)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.specimenRequirement</td><td>Element `ActivityDefinition.specimenRequirement` is mapped to FHIR R4 element `ActivityDefinition.specimenRequirement` as `Equivalent`.</td></tr><tr><td>ActivityDefinition.observationRequirement (observationRequirement)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.observationRequirement</td><td>Element `ActivityDefinition.observationRequirement` is mapped to FHIR R4 element `ActivityDefinition.observationRequirement` as `Equivalent`.</td></tr><tr><td>ActivityDefinition.observationResultRequirement (observationResultRequirement)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.observationResultRequirement</td><td>Element `ActivityDefinition.observationResultRequirement` is mapped to FHIR R4 element `ActivityDefinition.observationResultRequirement` as `Equivalent`.</td></tr><tr><td>ActivityDefinition.transform (transform)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.transform</td><td>Element `ActivityDefinition.transform` is mapped to FHIR R4 element `ActivityDefinition.transform` as `Equivalent`.
Note that if both a transform and dynamic values are specified, the dynamic values will be applied to the result of the transform.</td></tr><tr><td>ActivityDefinition.dynamicValue (dynamicValue)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#wider" title="wider">maps to wider concept</a></td><td>ActivityDefinition.dynamicValue</td><td>Element `ActivityDefinition.dynamicValue` is mapped to FHIR R4 element `ActivityDefinition.dynamicValue` as `Equivalent`.
Dynamic values are applied in the order in which they are defined in the ActivityDefinition. Note that if both a transform and dynamic values are specified, the dynamic values will be applied to the result of the transform.</td></tr><tr><td>ActivityDefinition.dynamicValue.path (path)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.dynamicValue.path</td><td>Element `ActivityDefinition.dynamicValue.path` is mapped to FHIR R4 element `ActivityDefinition.dynamicValue.path` as `Equivalent`.
The path attribute contains a [Simple FHIRPath Subset](https://hl7.org/fhir/fhirpat.html#simple) that allows path traversal, but not calculation.</td></tr><tr><td>ActivityDefinition.dynamicValue.expression (expression)</td><td><a href="http://hl7.org/fhir/R5/codesystem-concept-map-relationship.html#equivalent" title="equivalent">is equivalent to</a></td><td>ActivityDefinition.dynamicValue.expression</td><td>Element `ActivityDefinition.dynamicValue.expression` is mapped to FHIR R4 element `ActivityDefinition.dynamicValue.expression` as `Equivalent`.
The expression may be inlined, or may be a reference to a named expression within a logic library referenced by the library element.</td></tr></table><hr/><p><b>Group 2 </b>Mapping from <code>http://hl7.org/fhir/StructureDefinition/ActivityDefinition|4.3.0</code> to <a href="StructureDefinition-ext-R4B-ActivityDefinition.subject.html">R4B: subject additional typesversion: 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>ActivityDefinition.subject[x] (subject[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 (R4B: subject additional types)</td><td>Element `ActivityDefinition.subject[x]` is mapped to FHIR R4 element `ActivityDefinition.subject[x]` as `SourceIsBroaderThanTarget`.
The mappings for `ActivityDefinition.subject[x]` do not cover the following types: canonical.
The target context `ActivityDefinition.subject[x]` is a choice-type element and cannot directly hold extensions. The context is moved up to parent element `ActivityDefinition`.
Note that the choice of canonical for the subject element was introduced in R4B to support pharmaceutical quality use cases. To ensure as much backwards-compatibility as possible, it is recommended to only use the new canonical type with these use cases.</td></tr></table></div>
  </text>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="fhir"/>
  </extension>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">
    <valueInteger value="0">
      <extension
                 url="http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom">
        <valueCanonical
                        value="http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r4b.r4"/>
      </extension>
    </valueInteger>
  </extension>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
    <valueCode value="trial-use">
      <extension
                 url="http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom">
        <valueCanonical
                        value="http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r4b.r4"/>
      </extension>
    </valueCode>
  </extension>
  <url
       value="http://hl7.org/fhir/uv/xver/ConceptMap/R4B-ActivityDefinition-element-map-to-R4"/>
  <version value="0.1.0"/>
  <name value="R4BActivityDefinitionElementMapToR4"/>
  <title
         value="Cross-version mapping for FHIR R4B ActivityDefinition to FHIR R4 ActivityDefinition"/>
  <status value="active"/>
  <experimental value="false"/>
  <date value="2026-03-17T16:03:47.7302602-05:00"/>
  <contact>
    <name value="FHIR Infrastructure"/>
    <telecom>
      <system value="url"/>
      <value value="http://www.hl7.org/Special/committees/fiwg"/>
    </telecom>
  </contact>
  <description
               value="This ConceptMap represents cross-version mappings for elements from a FHIR R4B ActivityDefinition to FHIR R4."/>
  <jurisdiction>
    <coding>
      <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/>
      <code value="001"/>
      <display value="World"/>
    </coding>
  </jurisdiction>
  <sourceCanonical value="http://hl7.org/fhir/4.3"/>
  <targetUri value="http://hl7.org/fhir/4.0"/>
  <group>
    <source
            value="http://hl7.org/fhir/StructureDefinition/ActivityDefinition"/>
    <sourceVersion value="4.3.0"/>
    <target
            value="http://hl7.org/fhir/StructureDefinition/ActivityDefinition"/>
    <targetVersion value="4.0.1"/>
    <element>
      <code value="ActivityDefinition.meta"/>
      <display value="meta"/>
      <target>
        <code value="ActivityDefinition.meta"/>
        <display value="ActivityDefinition.meta"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.meta` is mapped to FHIR R4 element `ActivityDefinition.meta` as `Equivalent`."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.implicitRules"/>
      <display value="implicitRules"/>
      <target>
        <code value="ActivityDefinition.implicitRules"/>
        <display value="ActivityDefinition.implicitRules"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.implicitRules` is mapped to FHIR R4 element `ActivityDefinition.implicitRules` as `Equivalent`.
Asserting 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. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of it's narrative along with other profiles, value sets, etc."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.language"/>
      <display value="language"/>
      <target>
        <code value="ActivityDefinition.language"/>
        <display value="ActivityDefinition.language"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.language` is mapped to FHIR R4 element `ActivityDefinition.language` as `Equivalent`.
Language 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)."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.text"/>
      <display value="text"/>
      <target>
        <code value="ActivityDefinition.text"/>
        <display value="ActivityDefinition.text"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.text` is mapped to FHIR R4 element `ActivityDefinition.text` as `Equivalent`.
Contained 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 &quot;text blob&quot; or where text is additionally entered raw or narrated and encoded information is added later."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.contained"/>
      <display value="contained"/>
      <target>
        <code value="ActivityDefinition.contained"/>
        <display value="ActivityDefinition.contained"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.contained` is mapped to FHIR R4 element `ActivityDefinition.contained` as `Equivalent`.
This 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. Contained resources may have profiles and tags In their meta elements, but SHALL NOT have security labels."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.url"/>
      <display value="url"/>
      <target>
        <code value="ActivityDefinition.url"/>
        <display value="ActivityDefinition.url"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.url` is mapped to FHIR R4 element `ActivityDefinition.url` as `Equivalent`.
Can be a urn:uuid: or a urn:oid: but real http: addresses are preferred.  Multiple instances may share the same URL if they have a distinct version.

The determination of when to create a new version of a resource (same url, new version) vs. defining a new artifact is up to the author.  Considerations for making this decision are found in [Technical and Business Versions](https://hl7.org/fhir/resource..html#versions). 

In some cases, the resource can no longer be found at the stated url, but the url itself cannot change. Implementations can use the [meta.source](https://hl7.org/fhir/resou.html#meta) element to indicate where the current master source of the resource can be found."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.identifier"/>
      <display value="identifier"/>
      <target>
        <code value="ActivityDefinition.identifier"/>
        <display value="ActivityDefinition.identifier"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.identifier` is mapped to FHIR R4 element `ActivityDefinition.identifier` as `Equivalent`.
Typically, this is used for identifiers that can go in an HL7 V3 II (instance identifier) data type, and can then identify this activity definition outside of FHIR, where it is not possible to use the logical URI."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.version"/>
      <display value="version"/>
      <target>
        <code value="ActivityDefinition.version"/>
        <display value="ActivityDefinition.version"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.version` is mapped to FHIR R4 element `ActivityDefinition.version` as `Equivalent`.
There may be different activity definition instances that have the same identifier but different versions.  The version can be appended to the url in a reference to allow a reference to a particular business version of the activity definition with the format [url]|[version]."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.name"/>
      <display value="name"/>
      <target>
        <code value="ActivityDefinition.name"/>
        <display value="ActivityDefinition.name"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.name` is mapped to FHIR R4 element `ActivityDefinition.name` as `Equivalent`.
The name is not expected to be globally unique. The name should be a simple alphanumeric type name to ensure that it is machine-processing friendly."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.title"/>
      <display value="title"/>
      <target>
        <code value="ActivityDefinition.title"/>
        <display value="ActivityDefinition.title"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.title` is mapped to FHIR R4 element `ActivityDefinition.title` as `Equivalent`.
This name does not need to be machine-processing friendly and may contain punctuation, white-space, etc."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.subtitle"/>
      <display value="subtitle"/>
      <target>
        <code value="ActivityDefinition.subtitle"/>
        <display value="ActivityDefinition.subtitle"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.subtitle` is mapped to FHIR R4 element `ActivityDefinition.subtitle` as `Equivalent`."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.status"/>
      <display value="status"/>
      <target>
        <code value="ActivityDefinition.status"/>
        <display value="ActivityDefinition.status"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.status` is mapped to FHIR R4 element `ActivityDefinition.status` as `Equivalent`.
Allows filtering of activity definitions that are appropriate for use versus not."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.experimental"/>
      <display value="experimental"/>
      <target>
        <code value="ActivityDefinition.experimental"/>
        <display value="ActivityDefinition.experimental"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.experimental` is mapped to FHIR R4 element `ActivityDefinition.experimental` as `Equivalent`.
Allows filtering of activity definitions that are appropriate for use versus not."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.subject[x]"/>
      <display value="subject[x]"/>
      <target>
        <code value="ActivityDefinition.subject[x]"/>
        <display value="ActivityDefinition.subject[x]"/>
        <equivalence value="wider"/>
        <comment
                 value="Element `ActivityDefinition.subject[x]` is mapped to FHIR R4 element `ActivityDefinition.subject[x]` as `SourceIsBroaderThanTarget`.
The mappings for `ActivityDefinition.subject[x]` do not cover the following types: canonical.
The target context `ActivityDefinition.subject[x]` is a choice-type element and cannot directly hold extensions. The context is moved up to parent element `ActivityDefinition`.
Note that the choice of canonical for the subject element was introduced in R4B to support pharmaceutical quality use cases. To ensure as much backwards-compatibility as possible, it is recommended to only use the new canonical type with these use cases."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.date"/>
      <display value="date"/>
      <target>
        <code value="ActivityDefinition.date"/>
        <display value="ActivityDefinition.date"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.date` is mapped to FHIR R4 element `ActivityDefinition.date` as `Equivalent`.
Note that this is not the same as the resource last-modified-date, since the resource may be a secondary representation of the activity definition. Additional specific dates may be added as extensions or be found by consulting Provenances associated with past versions of the resource."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.publisher"/>
      <display value="publisher"/>
      <target>
        <code value="ActivityDefinition.publisher"/>
        <display value="ActivityDefinition.publisher"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.publisher` is mapped to FHIR R4 element `ActivityDefinition.publisher` as `Equivalent`.
Usually an organization but may be an individual. The publisher (or steward) of the activity definition is the organization or individual primarily responsible for the maintenance and upkeep of the activity definition. This is not necessarily the same individual or organization that developed and initially authored the content. The publisher is the primary point of contact for questions or issues with the activity definition. This item SHOULD be populated unless the information is available from context."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.contact"/>
      <display value="contact"/>
      <target>
        <code value="ActivityDefinition.contact"/>
        <display value="ActivityDefinition.contact"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.contact` is mapped to FHIR R4 element `ActivityDefinition.contact` as `Equivalent`.
May be a web site, an email address, a telephone number, etc."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.description"/>
      <display value="description"/>
      <target>
        <code value="ActivityDefinition.description"/>
        <display value="ActivityDefinition.description"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.description` is mapped to FHIR R4 element `ActivityDefinition.description` as `Equivalent`.
This description can be used to capture details such as why the activity definition was built, comments about misuse, instructions for clinical use and interpretation, literature references, examples from the paper world, etc. It is not a rendering of the activity definition as conveyed in the 'text' field of the resource itself. This item SHOULD be populated unless the information is available from context (e.g. the language of the activity definition is presumed to be the predominant language in the place the activity definition was created)."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.useContext"/>
      <display value="useContext"/>
      <target>
        <code value="ActivityDefinition.useContext"/>
        <display value="ActivityDefinition.useContext"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.useContext` is mapped to FHIR R4 element `ActivityDefinition.useContext` as `Equivalent`.
When multiple useContexts are specified, there is no expectation that all or any of the contexts apply."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.jurisdiction"/>
      <display value="jurisdiction"/>
      <target>
        <code value="ActivityDefinition.jurisdiction"/>
        <display value="ActivityDefinition.jurisdiction"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.jurisdiction` is mapped to FHIR R4 element `ActivityDefinition.jurisdiction` as `Equivalent`.
It may be possible for the activity definition to be used in jurisdictions other than those for which it was originally designed or intended."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.purpose"/>
      <display value="purpose"/>
      <target>
        <code value="ActivityDefinition.purpose"/>
        <display value="ActivityDefinition.purpose"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.purpose` is mapped to FHIR R4 element `ActivityDefinition.purpose` as `Equivalent`.
This element does not describe the usage of the activity definition. Instead, it provides traceability of ''why'' the resource is either needed or ''why'' it is defined as it is.  This may be used to point to source materials or specifications that drove the structure of this activity definition."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.usage"/>
      <display value="usage"/>
      <target>
        <code value="ActivityDefinition.usage"/>
        <display value="ActivityDefinition.usage"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.usage` is mapped to FHIR R4 element `ActivityDefinition.usage` as `Equivalent`."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.copyright"/>
      <display value="copyright"/>
      <target>
        <code value="ActivityDefinition.copyright"/>
        <display value="ActivityDefinition.copyright"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.copyright` is mapped to FHIR R4 element `ActivityDefinition.copyright` as `Equivalent`."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.approvalDate"/>
      <display value="approvalDate"/>
      <target>
        <code value="ActivityDefinition.approvalDate"/>
        <display value="ActivityDefinition.approvalDate"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.approvalDate` is mapped to FHIR R4 element `ActivityDefinition.approvalDate` as `Equivalent`.
The 'date' element may be more recent than the approval date because of minor changes or editorial corrections."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.lastReviewDate"/>
      <display value="lastReviewDate"/>
      <target>
        <code value="ActivityDefinition.lastReviewDate"/>
        <display value="ActivityDefinition.lastReviewDate"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.lastReviewDate` is mapped to FHIR R4 element `ActivityDefinition.lastReviewDate` as `Equivalent`.
If specified, this date follows the original approval date."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.effectivePeriod"/>
      <display value="effectivePeriod"/>
      <target>
        <code value="ActivityDefinition.effectivePeriod"/>
        <display value="ActivityDefinition.effectivePeriod"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.effectivePeriod` is mapped to FHIR R4 element `ActivityDefinition.effectivePeriod` as `Equivalent`.
The effective period for a activity definition  determines when the content is applicable for usage and is independent of publication and review dates. For example, a measure intended to be used for the year 2016 might be published in 2015."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.topic"/>
      <display value="topic"/>
      <target>
        <code value="ActivityDefinition.topic"/>
        <display value="ActivityDefinition.topic"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.topic` is mapped to FHIR R4 element `ActivityDefinition.topic` as `Equivalent`."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.author"/>
      <display value="author"/>
      <target>
        <code value="ActivityDefinition.author"/>
        <display value="ActivityDefinition.author"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.author` is mapped to FHIR R4 element `ActivityDefinition.author` as `Equivalent`."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.editor"/>
      <display value="editor"/>
      <target>
        <code value="ActivityDefinition.editor"/>
        <display value="ActivityDefinition.editor"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.editor` is mapped to FHIR R4 element `ActivityDefinition.editor` as `Equivalent`."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.reviewer"/>
      <display value="reviewer"/>
      <target>
        <code value="ActivityDefinition.reviewer"/>
        <display value="ActivityDefinition.reviewer"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.reviewer` is mapped to FHIR R4 element `ActivityDefinition.reviewer` as `Equivalent`."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.endorser"/>
      <display value="endorser"/>
      <target>
        <code value="ActivityDefinition.endorser"/>
        <display value="ActivityDefinition.endorser"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.endorser` is mapped to FHIR R4 element `ActivityDefinition.endorser` as `Equivalent`."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.relatedArtifact"/>
      <display value="relatedArtifact"/>
      <target>
        <code value="ActivityDefinition.relatedArtifact"/>
        <display value="ActivityDefinition.relatedArtifact"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.relatedArtifact` is mapped to FHIR R4 element `ActivityDefinition.relatedArtifact` as `Equivalent`.
Each related artifact is either an attachment, or a reference to another resource, but not both."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.library"/>
      <display value="library"/>
      <target>
        <code value="ActivityDefinition.library"/>
        <display value="ActivityDefinition.library"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.library` is mapped to FHIR R4 element `ActivityDefinition.library` as `Equivalent`."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.kind"/>
      <display value="kind"/>
      <target>
        <code value="ActivityDefinition.kind"/>
        <display value="ActivityDefinition.kind"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.kind` is mapped to FHIR R4 element `ActivityDefinition.kind` as `Equivalent`.
May determine what types of extensions are permitted."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.profile"/>
      <display value="profile"/>
      <target>
        <code value="ActivityDefinition.profile"/>
        <display value="ActivityDefinition.profile"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.profile` is mapped to FHIR R4 element `ActivityDefinition.profile` as `Equivalent`."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.code"/>
      <display value="code"/>
      <target>
        <code value="ActivityDefinition.code"/>
        <display value="ActivityDefinition.code"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.code` is mapped to FHIR R4 element `ActivityDefinition.code` as `Equivalent`.
Tends to be less relevant for activities involving particular products."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.intent"/>
      <display value="intent"/>
      <target>
        <code value="ActivityDefinition.intent"/>
        <display value="ActivityDefinition.intent"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.intent` is mapped to FHIR R4 element `ActivityDefinition.intent` as `Equivalent`."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.priority"/>
      <display value="priority"/>
      <target>
        <code value="ActivityDefinition.priority"/>
        <display value="ActivityDefinition.priority"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.priority` is mapped to FHIR R4 element `ActivityDefinition.priority` as `Equivalent`."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.doNotPerform"/>
      <display value="doNotPerform"/>
      <target>
        <code value="ActivityDefinition.doNotPerform"/>
        <display value="ActivityDefinition.doNotPerform"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.doNotPerform` is mapped to FHIR R4 element `ActivityDefinition.doNotPerform` as `Equivalent`.
This element is not intended to be used to communicate a decision support response to cancel an order in progress. That should be done with the &quot;remove&quot; type of a PlanDefinition or RequestGroup."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.timing[x]"/>
      <display value="timing[x]"/>
      <target>
        <code value="ActivityDefinition.timing[x]"/>
        <display value="ActivityDefinition.timing[x]"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.timing[x]` is mapped to FHIR R4 element `ActivityDefinition.timing[x]` as `Equivalent`.
The target context `ActivityDefinition.timing[x]` is a choice-type element and cannot directly hold extensions. The context is moved up to parent element `ActivityDefinition`."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.location"/>
      <display value="location"/>
      <target>
        <code value="ActivityDefinition.location"/>
        <display value="ActivityDefinition.location"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.location` is mapped to FHIR R4 element `ActivityDefinition.location` as `Equivalent`.
May reference a specific clinical location or may just identify a type of location."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.participant"/>
      <display value="participant"/>
      <target>
        <code value="ActivityDefinition.participant"/>
        <display value="ActivityDefinition.participant"/>
        <equivalence value="wider"/>
        <comment
                 value="Element `ActivityDefinition.participant` is mapped to FHIR R4 element `ActivityDefinition.participant` as `Equivalent`."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.participant.type"/>
      <display value="type"/>
      <target>
        <code value="ActivityDefinition.participant.type"/>
        <display value="ActivityDefinition.participant.type"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.participant.type` is mapped to FHIR R4 element `ActivityDefinition.participant.type` as `Equivalent`."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.participant.role"/>
      <display value="role"/>
      <target>
        <code value="ActivityDefinition.participant.role"/>
        <display value="ActivityDefinition.participant.role"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.participant.role` is mapped to FHIR R4 element `ActivityDefinition.participant.role` as `Equivalent`."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.product[x]"/>
      <display value="product[x]"/>
      <target>
        <code value="ActivityDefinition.product[x]"/>
        <display value="ActivityDefinition.product[x]"/>
        <equivalence value="wider"/>
        <comment
                 value="Element `ActivityDefinition.product[x]` is mapped to FHIR R4 element `ActivityDefinition.product[x]` as `SourceIsBroaderThanTarget`.
The standard extension `alternate-reference` has been mapped as the representation of FHIR R4B element `ActivityDefinition.product[x]` with unmapped reference targets: Ingredient.
Source element `ActivityDefinition.product[x]` has unmapped reference types. While the target element `ActivityDefinition.product[x]` is a choice type and does not allow extensions, the `alternate-reference` extension can be applied to Reference values within it."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.quantity"/>
      <display value="quantity"/>
      <target>
        <code value="ActivityDefinition.quantity"/>
        <display value="ActivityDefinition.quantity"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.quantity` is mapped to FHIR R4 element `ActivityDefinition.quantity` as `Equivalent`."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.dosage"/>
      <display value="dosage"/>
      <target>
        <code value="ActivityDefinition.dosage"/>
        <display value="ActivityDefinition.dosage"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.dosage` is mapped to FHIR R4 element `ActivityDefinition.dosage` as `Equivalent`.
If a dosage instruction is used, the definition should not specify timing or quantity."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.bodySite"/>
      <display value="bodySite"/>
      <target>
        <code value="ActivityDefinition.bodySite"/>
        <display value="ActivityDefinition.bodySite"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.bodySite` is mapped to FHIR R4 element `ActivityDefinition.bodySite` as `Equivalent`.
Only used if not implicit in the code found in ServiceRequest.type."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.specimenRequirement"/>
      <display value="specimenRequirement"/>
      <target>
        <code value="ActivityDefinition.specimenRequirement"/>
        <display value="ActivityDefinition.specimenRequirement"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.specimenRequirement` is mapped to FHIR R4 element `ActivityDefinition.specimenRequirement` as `Equivalent`."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.observationRequirement"/>
      <display value="observationRequirement"/>
      <target>
        <code value="ActivityDefinition.observationRequirement"/>
        <display value="ActivityDefinition.observationRequirement"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.observationRequirement` is mapped to FHIR R4 element `ActivityDefinition.observationRequirement` as `Equivalent`."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.observationResultRequirement"/>
      <display value="observationResultRequirement"/>
      <target>
        <code value="ActivityDefinition.observationResultRequirement"/>
        <display value="ActivityDefinition.observationResultRequirement"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.observationResultRequirement` is mapped to FHIR R4 element `ActivityDefinition.observationResultRequirement` as `Equivalent`."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.transform"/>
      <display value="transform"/>
      <target>
        <code value="ActivityDefinition.transform"/>
        <display value="ActivityDefinition.transform"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.transform` is mapped to FHIR R4 element `ActivityDefinition.transform` as `Equivalent`.
Note that if both a transform and dynamic values are specified, the dynamic values will be applied to the result of the transform."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.dynamicValue"/>
      <display value="dynamicValue"/>
      <target>
        <code value="ActivityDefinition.dynamicValue"/>
        <display value="ActivityDefinition.dynamicValue"/>
        <equivalence value="wider"/>
        <comment
                 value="Element `ActivityDefinition.dynamicValue` is mapped to FHIR R4 element `ActivityDefinition.dynamicValue` as `Equivalent`.
Dynamic values are applied in the order in which they are defined in the ActivityDefinition. Note that if both a transform and dynamic values are specified, the dynamic values will be applied to the result of the transform."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.dynamicValue.path"/>
      <display value="path"/>
      <target>
        <code value="ActivityDefinition.dynamicValue.path"/>
        <display value="ActivityDefinition.dynamicValue.path"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.dynamicValue.path` is mapped to FHIR R4 element `ActivityDefinition.dynamicValue.path` as `Equivalent`.
The path attribute contains a [Simple FHIRPath Subset](https://hl7.org/fhir/fhirpat.html#simple) that allows path traversal, but not calculation."/>
      </target>
    </element>
    <element>
      <code value="ActivityDefinition.dynamicValue.expression"/>
      <display value="expression"/>
      <target>
        <code value="ActivityDefinition.dynamicValue.expression"/>
        <display value="ActivityDefinition.dynamicValue.expression"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.dynamicValue.expression` is mapped to FHIR R4 element `ActivityDefinition.dynamicValue.expression` as `Equivalent`.
The expression may be inlined, or may be a reference to a named expression within a logic library referenced by the library element."/>
      </target>
    </element>
  </group>
  <group>
    <source
            value="http://hl7.org/fhir/StructureDefinition/ActivityDefinition"/>
    <sourceVersion value="4.3.0"/>
    <target
            value="http://hl7.org/fhir/4.3/StructureDefinition/extension-ActivityDefinition.subject"/>
    <targetVersion value="0.1.0"/>
    <element>
      <code value="ActivityDefinition.subject[x]"/>
      <display value="subject[x]"/>
      <target>
        <code value="Extension"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Element `ActivityDefinition.subject[x]` is mapped to FHIR R4 element `ActivityDefinition.subject[x]` as `SourceIsBroaderThanTarget`.
The mappings for `ActivityDefinition.subject[x]` do not cover the following types: canonical.
The target context `ActivityDefinition.subject[x]` is a choice-type element and cannot directly hold extensions. The context is moved up to parent element `ActivityDefinition`.
Note that the choice of canonical for the subject element was introduced in R4B to support pharmaceutical quality use cases. To ensure as much backwards-compatibility as possible, it is recommended to only use the new canonical type with these use cases."/>
      </target>
    </element>
  </group>
</ConceptMap>