FHIR IG analytics| Package | hl7.fhir.uv.xver-r2.r5 |
| Resource Type | ConceptMap |
| Id | ConceptMap-R2-Communication-element-map-to-R5.json |
| FHIR Version | R5 |
| Source | http://hl7.org/fhir/uv/xver-r2.r5/0.1.0/ConceptMap-R2-Communication-element-map-to-R5.html |
| URL | http://hl7.org/fhir/uv/xver/ConceptMap/R2-Communication-element-map-to-R5 |
| Version | 0.1.0 |
| Status | active |
| Date | 2026-03-17T16:05:26.1844452-05:00 |
| Name | R2CommunicationElementMapToR5 |
| Title | Cross-version mapping for FHIR DSTU2 Communication to FHIR R5 Communication |
| Realm | uv |
| Authority | hl7 |
| Description | This ConceptMap represents cross-version mappings for elements from a FHIR DSTU2 Communication to FHIR R5. |
No resources found
| StructureDefinition | ||
| hl7.fhir.uv.xver-r2.r4b#0.1.0 | extension-Communication.identifier | DSTU2: identifier additional types |
| hl7.fhir.uv.xver-r2.r4b#0.1.0 | extension-Communication.meta | DSTU2: meta additional types |
| hl7.fhir.uv.xver-r2.r4b#0.1.0 | extension-Communication.payload.content | DSTU2: content additional types |
| hl7.fhir.uv.xver-r2.r4b#0.1.0 | extension-Communication.status | DSTU2: in-progress | completed | suspended | rejected | failed additional codes |
| hl7.fhir.uv.xver-r2.r4b#0.1.0 | extension-Communication.text | DSTU2: text additional types |
Note: links and images are rebased to the (stated) source
Generated Narrative: ConceptMap R2-Communication-element-map-to-R5
Mapping from http://hl7.org/fhir/1.0 to http://hl7.org/fhir/5.0
Group 1 Mapping from http://hl7.org/fhir/StructureDefinition/Communication|1.0.2 to Communicationversion: 5.0.0)
| Source Code | Relationship | Target Code | Comment |
| Communication.meta (meta) | is broader than | Communication.meta | Element `Communication.meta` is mapped to FHIR R5 element `Communication.meta` as `SourceIsBroaderThanTarget`. The mappings for `Communication.meta` do not cover the following types: Meta. The mappings for `Communication.meta` do not cover the following types based on type expansion: lastUpdated, profile, security, tag, versionId. |
| Communication.implicitRules (implicitRules) | is equivalent to | Communication.implicitRules | Element `Communication.implicitRules` is mapped to FHIR R5 element `Communication.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 as much as possible. |
| Communication.language (language) | is equivalent to | Communication.language | Element `Communication.language` is mapped to FHIR R5 element `Communication.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). |
| Communication.text (text) | is broader than | Communication.text | Element `Communication.text` is mapped to FHIR R5 element `Communication.text` as `SourceIsBroaderThanTarget`. The mappings for `Communication.text` do not cover the following types: Narrative. The mappings for `Communication.text` do not cover the following types based on type expansion: div, status. Contained resources do not have narrative. Resources that are not contained SHOULD have a narrative. |
| Communication.contained (contained) | is equivalent to | Communication.contained | Element `Communication.contained` is mapped to FHIR R5 element `Communication.contained` as `SourceIsBroaderThanTarget`. 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. |
| Communication.identifier (identifier) | is broader than | Communication.identifier | Element `Communication.identifier` is mapped to FHIR R5 element `Communication.identifier` as `SourceIsBroaderThanTarget`. The mappings for `Communication.identifier` do not cover the following types: Identifier. The mappings for `Communication.identifier` do not cover the following types based on type expansion: assigner, period, system, type, use, value. |
| Communication.category (category) | is equivalent to | Communication.category | Element `Communication.category` is mapped to FHIR R5 element `Communication.category` as `SourceIsNarrowerThanTarget`. |
| Communication.sender (sender) | is broader than | Communication.sender | Element `Communication.sender` is mapped to FHIR R5 element `Communication.sender` as `RelatedTo`. The standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Communication.sender` with unmapped reference targets: Device, Organization, Patient, Practitioner, RelatedPerson. |
| Communication.recipient (recipient) | is broader than | Communication.recipient | Element `Communication.recipient` is mapped to FHIR R5 element `Communication.recipient` as `RelatedTo`. The standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Communication.recipient` with unmapped reference targets: Device, Group, Organization, Patient, Practitioner, RelatedPerson. |
| Communication.payload (payload) | is broader than | Communication.payload | Element `Communication.payload` is mapped to FHIR R5 element `Communication.payload` as `Equivalent`. |
| Communication.payload.content[x] (content[x]) | is broader than | Communication.payload.content[x] | Element `Communication.payload.content[x]` is mapped to FHIR R5 element `Communication.payload.content[x]` as `SourceIsBroaderThanTarget`. The mappings for `Communication.payload.content[x]` do not cover the following types: Attachment, string. The target context `Communication.payload.content[x]` is a choice-type element and cannot directly hold extensions. The context is moved up to parent element `Communication.payload`. The standard extension `alternate-reference` has been mapped as PART of the representation of FHIR DSTU2 element `Communication.payload.content[x]` with unmapped reference targets: Resource. Source element `Communication.payload.content[x]` has unmapped reference types. While the target element `Communication.payload.content[x]` is a choice type and does not allow extensions, the `alternate-reference` extension can be applied to Reference values within it. |
| Communication.medium (medium) | is equivalent to | Communication.medium | Element `Communication.medium` is mapped to FHIR R5 element `Communication.medium` as `Equivalent`. |
| Communication.status (status) | is broader than | Communication.status | Element `Communication.status` is mapped to FHIR R5 element `Communication.status` as `RelatedTo`. The mappings for `Communication.status` do not allow expression of the necessary codes, per the bindings on the source and target. The target context `Communication.status` is a modifier element, so this extension does not need to be defined as a modifier. |
| Communication.encounter (encounter) | is broader than | Communication.encounter | Element `Communication.encounter` is mapped to FHIR R5 element `Communication.encounter` as `SourceIsBroaderThanTarget`. The mappings for `Communication.encounter` do not cover the following types based on type expansion: display, reference. The standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Communication.encounter` with unmapped reference targets: Encounter. |
| Communication.sent (sent) | is equivalent to | Communication.sent | Element `Communication.sent` is mapped to FHIR R5 element `Communication.sent` as `Equivalent`. |
| Communication.received (received) | is equivalent to | Communication.received | Element `Communication.received` is mapped to FHIR R5 element `Communication.received` as `Equivalent`. |
| Communication.reason (reason) | is equivalent to | Communication.reason | Element `Communication.reason` is mapped to FHIR R5 element `Communication.reason` as `SourceIsNarrowerThanTarget`. |
| Communication.subject (subject) | is broader than | Communication.subject | Element `Communication.subject` is mapped to FHIR R5 element `Communication.subject` as `SourceIsBroaderThanTarget`. The mappings for `Communication.subject` do not cover the following types based on type expansion: display, reference. The standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Communication.subject` with unmapped reference targets: Patient. |
| Communication.requestDetail (requestDetail) | is related to | Communication.basedOn | Element `Communication.requestDetail` is mapped to FHIR R5 element `Communication.basedOn` as `RelatedTo`. The mappings for `Communication.requestDetail` do not cover the following types based on type expansion: display, reference. The standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Communication.requestDetail` with unmapped reference targets: CommunicationRequest. |
Group 2 Mapping from http://hl7.org/fhir/StructureDefinition/Communication|1.0.2 to DSTU2: meta additional typesversion: 0.1.0)
| Source Code | Relationship | Target Code | Comment |
| Communication.meta (meta) | is equivalent to | Extension (DSTU2: meta additional types) | Element `Communication.meta` is mapped to FHIR R5 element `Communication.meta` as `SourceIsBroaderThanTarget`. The mappings for `Communication.meta` do not cover the following types: Meta. The mappings for `Communication.meta` do not cover the following types based on type expansion: lastUpdated, profile, security, tag, versionId. |
Group 3 Mapping from http://hl7.org/fhir/StructureDefinition/Communication|1.0.2 to DSTU2: text additional typesversion: 0.1.0)
| Source Code | Relationship | Target Code | Comment |
| Communication.text (text) | is equivalent to | Extension (DSTU2: text additional types) | Element `Communication.text` is mapped to FHIR R5 element `Communication.text` as `SourceIsBroaderThanTarget`. The mappings for `Communication.text` do not cover the following types: Narrative. The mappings for `Communication.text` do not cover the following types based on type expansion: div, status. Contained resources do not have narrative. Resources that are not contained SHOULD have a narrative. |
Group 4 Mapping from http://hl7.org/fhir/StructureDefinition/Communication|1.0.2 to DSTU2: identifier additional typesversion: 0.1.0)
| Source Code | Relationship | Target Code | Comment |
| Communication.identifier (identifier) | is equivalent to | Extension (DSTU2: identifier additional types) | Element `Communication.identifier` is mapped to FHIR R5 element `Communication.identifier` as `SourceIsBroaderThanTarget`. The mappings for `Communication.identifier` do not cover the following types: Identifier. The mappings for `Communication.identifier` do not cover the following types based on type expansion: assigner, period, system, type, use, value. |
Group 5 Mapping from http://hl7.org/fhir/StructureDefinition/Communication|1.0.2 to DSTU2: content additional typesversion: 0.1.0)
| Source Code | Relationship | Target Code | Comment |
| Communication.payload.content[x] (content[x]) | is equivalent to | Extension (DSTU2: content additional types) | Element `Communication.payload.content[x]` is mapped to FHIR R5 element `Communication.payload.content[x]` as `SourceIsBroaderThanTarget`. The mappings for `Communication.payload.content[x]` do not cover the following types: Attachment, string. The target context `Communication.payload.content[x]` is a choice-type element and cannot directly hold extensions. The context is moved up to parent element `Communication.payload`. The standard extension `alternate-reference` has been mapped as PART of the representation of FHIR DSTU2 element `Communication.payload.content[x]` with unmapped reference targets: Resource. Source element `Communication.payload.content[x]` has unmapped reference types. While the target element `Communication.payload.content[x]` is a choice type and does not allow extensions, the `alternate-reference` extension can be applied to Reference values within it. |
Group 6 Mapping from http://hl7.org/fhir/StructureDefinition/Communication|1.0.2 to Alternate Referenceversion: 5.2.0)
| Source Code | Relationship | Target Code | Comment |
| Communication.payload.content[x] (content[x]) | is equivalent to | Extension (Alternative reference (target type is wrong)) | Element `Communication.payload.content[x]` is mapped to FHIR R5 element `Communication.payload.content[x]` as `SourceIsBroaderThanTarget`. The mappings for `Communication.payload.content[x]` do not cover the following types: Attachment, string. The target context `Communication.payload.content[x]` is a choice-type element and cannot directly hold extensions. The context is moved up to parent element `Communication.payload`. The standard extension `alternate-reference` has been mapped as PART of the representation of FHIR DSTU2 element `Communication.payload.content[x]` with unmapped reference targets: Resource. Source element `Communication.payload.content[x]` has unmapped reference types. While the target element `Communication.payload.content[x]` is a choice type and does not allow extensions, the `alternate-reference` extension can be applied to Reference values within it. |
Group 7 Mapping from http://hl7.org/fhir/StructureDefinition/Communication|1.0.2 to DSTU2: in-progress | completed | suspended | rejected | failed additional codesversion: 0.1.0)
| Source Code | Relationship | Target Code | Comment |
| Communication.status (status) | is equivalent to | Extension (DSTU2: in-progress | completed | suspended | rejected | failed additional codes) | Element `Communication.status` is mapped to FHIR R5 element `Communication.status` as `RelatedTo`. The mappings for `Communication.status` do not allow expression of the necessary codes, per the bindings on the source and target. The target context `Communication.status` is a modifier element, so this extension does not need to be defined as a modifier. |
{
"resourceType": "ConceptMap",
"id": "R2-Communication-element-map-to-R5",
"text": {
"status": "generated",
"div": "<!-- snip (see above) -->"
},
"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-r2.r5"
}
]
}
},
{
"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-r2.r5"
}
]
}
}
],
"url": "http://hl7.org/fhir/uv/xver/ConceptMap/R2-Communication-element-map-to-R5",
"version": "0.1.0",
"name": "R2CommunicationElementMapToR5",
"title": "Cross-version mapping for FHIR DSTU2 Communication to FHIR R5 Communication",
"status": "active",
"experimental": false,
"date": "2026-03-17T16:05:26.1844452-05:00",
"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 DSTU2 Communication to FHIR R5.",
"jurisdiction": [
{
"coding": [
{
"system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
"code": "001",
"display": "World"
}
]
}
],
"sourceScopeCanonical": "http://hl7.org/fhir/1.0",
"targetScopeUri": "http://hl7.org/fhir/5.0",
"group": [
{
"source": "http://hl7.org/fhir/StructureDefinition/Communication|1.0.2",
"target": "http://hl7.org/fhir/StructureDefinition/Communication|5.0.0",
"element": [
{
"code": "Communication.meta",
"display": "meta",
"target": [
{
"code": "Communication.meta",
"display": "Communication.meta",
"relationship": "source-is-broader-than-target",
"comment": "Element `Communication.meta` is mapped to FHIR R5 element `Communication.meta` as `SourceIsBroaderThanTarget`.\nThe mappings for `Communication.meta` do not cover the following types: Meta.\nThe mappings for `Communication.meta` do not cover the following types based on type expansion: lastUpdated, profile, security, tag, versionId."
}
]
},
{
"code": "Communication.implicitRules",
"display": "implicitRules",
"target": [
{
"code": "Communication.implicitRules",
"display": "Communication.implicitRules",
"relationship": "equivalent",
"comment": "Element `Communication.implicitRules` is mapped to FHIR R5 element `Communication.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 as much as possible."
}
]
},
{
"code": "Communication.language",
"display": "language",
"target": [
{
"code": "Communication.language",
"display": "Communication.language",
"relationship": "equivalent",
"comment": "Element `Communication.language` is mapped to FHIR R5 element `Communication.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": "Communication.text",
"display": "text",
"target": [
{
"code": "Communication.text",
"display": "Communication.text",
"relationship": "source-is-broader-than-target",
"comment": "Element `Communication.text` is mapped to FHIR R5 element `Communication.text` as `SourceIsBroaderThanTarget`.\nThe mappings for `Communication.text` do not cover the following types: Narrative.\nThe mappings for `Communication.text` do not cover the following types based on type expansion: div, status.\nContained resources do not have narrative. Resources that are not contained SHOULD have a narrative."
}
]
},
{
"code": "Communication.contained",
"display": "contained",
"target": [
{
"code": "Communication.contained",
"display": "Communication.contained",
"relationship": "equivalent",
"comment": "Element `Communication.contained` is mapped to FHIR R5 element `Communication.contained` as `SourceIsBroaderThanTarget`.\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": "Communication.identifier",
"display": "identifier",
"target": [
{
"code": "Communication.identifier",
"display": "Communication.identifier",
"relationship": "source-is-broader-than-target",
"comment": "Element `Communication.identifier` is mapped to FHIR R5 element `Communication.identifier` as `SourceIsBroaderThanTarget`.\nThe mappings for `Communication.identifier` do not cover the following types: Identifier.\nThe mappings for `Communication.identifier` do not cover the following types based on type expansion: assigner, period, system, type, use, value."
}
]
},
{
"code": "Communication.category",
"display": "category",
"target": [
{
"code": "Communication.category",
"display": "Communication.category",
"relationship": "equivalent",
"comment": "Element `Communication.category` is mapped to FHIR R5 element `Communication.category` as `SourceIsNarrowerThanTarget`."
}
]
},
{
"code": "Communication.sender",
"display": "sender",
"target": [
{
"code": "Communication.sender",
"display": "Communication.sender",
"relationship": "source-is-broader-than-target",
"comment": "Element `Communication.sender` is mapped to FHIR R5 element `Communication.sender` as `RelatedTo`.\nThe standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Communication.sender` with unmapped reference targets: Device, Organization, Patient, Practitioner, RelatedPerson."
}
]
},
{
"code": "Communication.recipient",
"display": "recipient",
"target": [
{
"code": "Communication.recipient",
"display": "Communication.recipient",
"relationship": "source-is-broader-than-target",
"comment": "Element `Communication.recipient` is mapped to FHIR R5 element `Communication.recipient` as `RelatedTo`.\nThe standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Communication.recipient` with unmapped reference targets: Device, Group, Organization, Patient, Practitioner, RelatedPerson."
}
]
},
{
"code": "Communication.payload",
"display": "payload",
"target": [
{
"code": "Communication.payload",
"display": "Communication.payload",
"relationship": "source-is-broader-than-target",
"comment": "Element `Communication.payload` is mapped to FHIR R5 element `Communication.payload` as `Equivalent`."
}
]
},
{
"code": "Communication.payload.content[x]",
"display": "content[x]",
"target": [
{
"code": "Communication.payload.content[x]",
"display": "Communication.payload.content[x]",
"relationship": "source-is-broader-than-target",
"comment": "Element `Communication.payload.content[x]` is mapped to FHIR R5 element `Communication.payload.content[x]` as `SourceIsBroaderThanTarget`.\nThe mappings for `Communication.payload.content[x]` do not cover the following types: Attachment, string.\nThe target context `Communication.payload.content[x]` is a choice-type element and cannot directly hold extensions. The context is moved up to parent element `Communication.payload`.\nThe standard extension `alternate-reference` has been mapped as PART of the representation of FHIR DSTU2 element `Communication.payload.content[x]` with unmapped reference targets: Resource.\nSource element `Communication.payload.content[x]` has unmapped reference types. While the target element `Communication.payload.content[x]` is a choice type and does not allow extensions, the `alternate-reference` extension can be applied to Reference values within it."
}
]
},
{
"code": "Communication.medium",
"display": "medium",
"target": [
{
"code": "Communication.medium",
"display": "Communication.medium",
"relationship": "equivalent",
"comment": "Element `Communication.medium` is mapped to FHIR R5 element `Communication.medium` as `Equivalent`."
}
]
},
{
"code": "Communication.status",
"display": "status",
"target": [
{
"code": "Communication.status",
"display": "Communication.status",
"relationship": "source-is-broader-than-target",
"comment": "Element `Communication.status` is mapped to FHIR R5 element `Communication.status` as `RelatedTo`.\nThe mappings for `Communication.status` do not allow expression of the necessary codes, per the bindings on the source and target.\nThe target context `Communication.status` is a modifier element, so this extension does not need to be defined as a modifier."
}
]
},
{
"code": "Communication.encounter",
"display": "encounter",
"target": [
{
"code": "Communication.encounter",
"display": "Communication.encounter",
"relationship": "source-is-broader-than-target",
"comment": "Element `Communication.encounter` is mapped to FHIR R5 element `Communication.encounter` as `SourceIsBroaderThanTarget`.\nThe mappings for `Communication.encounter` do not cover the following types based on type expansion: display, reference.\nThe standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Communication.encounter` with unmapped reference targets: Encounter."
}
]
},
{
"code": "Communication.sent",
"display": "sent",
"target": [
{
"code": "Communication.sent",
"display": "Communication.sent",
"relationship": "equivalent",
"comment": "Element `Communication.sent` is mapped to FHIR R5 element `Communication.sent` as `Equivalent`."
}
]
},
{
"code": "Communication.received",
"display": "received",
"target": [
{
"code": "Communication.received",
"display": "Communication.received",
"relationship": "equivalent",
"comment": "Element `Communication.received` is mapped to FHIR R5 element `Communication.received` as `Equivalent`."
}
]
},
{
"code": "Communication.reason",
"display": "reason",
"target": [
{
"code": "Communication.reason",
"display": "Communication.reason",
"relationship": "equivalent",
"comment": "Element `Communication.reason` is mapped to FHIR R5 element `Communication.reason` as `SourceIsNarrowerThanTarget`."
}
]
},
{
"code": "Communication.subject",
"display": "subject",
"target": [
{
"code": "Communication.subject",
"display": "Communication.subject",
"relationship": "source-is-broader-than-target",
"comment": "Element `Communication.subject` is mapped to FHIR R5 element `Communication.subject` as `SourceIsBroaderThanTarget`.\nThe mappings for `Communication.subject` do not cover the following types based on type expansion: display, reference.\nThe standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Communication.subject` with unmapped reference targets: Patient."
}
]
},
{
"code": "Communication.requestDetail",
"display": "requestDetail",
"target": [
{
"code": "Communication.basedOn",
"display": "Communication.basedOn",
"relationship": "related-to",
"comment": "Element `Communication.requestDetail` is mapped to FHIR R5 element `Communication.basedOn` as `RelatedTo`.\nThe mappings for `Communication.requestDetail` do not cover the following types based on type expansion: display, reference.\nThe standard extension `alternate-reference` has been mapped as the representation of FHIR DSTU2 element `Communication.requestDetail` with unmapped reference targets: CommunicationRequest."
}
]
}
]
},
{
"source": "http://hl7.org/fhir/StructureDefinition/Communication|1.0.2",
"target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-Communication.meta|0.1.0",
"element": [
{
"code": "Communication.meta",
"display": "meta",
"target": [
{
"code": "Extension",
"relationship": "equivalent",
"comment": "Element `Communication.meta` is mapped to FHIR R5 element `Communication.meta` as `SourceIsBroaderThanTarget`.\nThe mappings for `Communication.meta` do not cover the following types: Meta.\nThe mappings for `Communication.meta` do not cover the following types based on type expansion: lastUpdated, profile, security, tag, versionId."
}
]
}
]
},
{
"source": "http://hl7.org/fhir/StructureDefinition/Communication|1.0.2",
"target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-Communication.text|0.1.0",
"element": [
{
"code": "Communication.text",
"display": "text",
"target": [
{
"code": "Extension",
"relationship": "equivalent",
"comment": "Element `Communication.text` is mapped to FHIR R5 element `Communication.text` as `SourceIsBroaderThanTarget`.\nThe mappings for `Communication.text` do not cover the following types: Narrative.\nThe mappings for `Communication.text` do not cover the following types based on type expansion: div, status.\nContained resources do not have narrative. Resources that are not contained SHOULD have a narrative."
}
]
}
]
},
{
"source": "http://hl7.org/fhir/StructureDefinition/Communication|1.0.2",
"target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-Communication.identifier|0.1.0",
"element": [
{
"code": "Communication.identifier",
"display": "identifier",
"target": [
{
"code": "Extension",
"relationship": "equivalent",
"comment": "Element `Communication.identifier` is mapped to FHIR R5 element `Communication.identifier` as `SourceIsBroaderThanTarget`.\nThe mappings for `Communication.identifier` do not cover the following types: Identifier.\nThe mappings for `Communication.identifier` do not cover the following types based on type expansion: assigner, period, system, type, use, value."
}
]
}
]
},
{
"source": "http://hl7.org/fhir/StructureDefinition/Communication|1.0.2",
"target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-Communication.payload.content|0.1.0",
"element": [
{
"code": "Communication.payload.content[x]",
"display": "content[x]",
"target": [
{
"code": "Extension",
"relationship": "equivalent",
"comment": "Element `Communication.payload.content[x]` is mapped to FHIR R5 element `Communication.payload.content[x]` as `SourceIsBroaderThanTarget`.\nThe mappings for `Communication.payload.content[x]` do not cover the following types: Attachment, string.\nThe target context `Communication.payload.content[x]` is a choice-type element and cannot directly hold extensions. The context is moved up to parent element `Communication.payload`.\nThe standard extension `alternate-reference` has been mapped as PART of the representation of FHIR DSTU2 element `Communication.payload.content[x]` with unmapped reference targets: Resource.\nSource element `Communication.payload.content[x]` has unmapped reference types. While the target element `Communication.payload.content[x]` is a choice type and does not allow extensions, the `alternate-reference` extension can be applied to Reference values within it."
}
]
}
]
},
{
"source": "http://hl7.org/fhir/StructureDefinition/Communication|1.0.2",
"target": "http://hl7.org/fhir/StructureDefinition/alternate-reference|5.2.0",
"element": [
{
"code": "Communication.payload.content[x]",
"display": "content[x]",
"target": [
{
"code": "Extension",
"relationship": "equivalent",
"comment": "Element `Communication.payload.content[x]` is mapped to FHIR R5 element `Communication.payload.content[x]` as `SourceIsBroaderThanTarget`.\nThe mappings for `Communication.payload.content[x]` do not cover the following types: Attachment, string.\nThe target context `Communication.payload.content[x]` is a choice-type element and cannot directly hold extensions. The context is moved up to parent element `Communication.payload`.\nThe standard extension `alternate-reference` has been mapped as PART of the representation of FHIR DSTU2 element `Communication.payload.content[x]` with unmapped reference targets: Resource.\nSource element `Communication.payload.content[x]` has unmapped reference types. While the target element `Communication.payload.content[x]` is a choice type and does not allow extensions, the `alternate-reference` extension can be applied to Reference values within it."
}
]
}
]
},
{
"source": "http://hl7.org/fhir/StructureDefinition/Communication|1.0.2",
"target": "http://hl7.org/fhir/1.0/StructureDefinition/extension-Communication.status|0.1.0",
"element": [
{
"code": "Communication.status",
"display": "status",
"target": [
{
"code": "Extension",
"relationship": "equivalent",
"comment": "Element `Communication.status` is mapped to FHIR R5 element `Communication.status` as `RelatedTo`.\nThe mappings for `Communication.status` do not allow expression of the necessary codes, per the bindings on the source and target.\nThe target context `Communication.status` is a modifier element, so this extension does not need to be defined as a modifier."
}
]
}
]
}
]
}