StructureDefinition

Context of Use DiagnosticReport

Canonical_URLStatusCurrent_VersionLast_UpdatedDescriptionProfile_Purpose
http://hl7.org/fhir/5.0/StructureDefinition/extension-DiagnosticReport.compositionactive1.1.02023-12-12

This extension allows a Reference to a Composition resource instance that provides structure for organizing the contents of the DiagnosticReport.

This is a use case from Genomics to backport R5 functionality and align with HL7 EU laboratory IG.


Tree View

id0..1string
extensionC0..*Extension
url1..1uriAuto Value
valueReferenceReference(Composition)

Detailed Descriptions

Extension
ShortA Composition reference for a DiagnosticReport.
Definition

A Reference to a Composition resource instance that provides structure for organizing the contents of the DiagnosticReport.

Cardinality0..*
ConditionsThe cardinality or value of this element may be affected by these constraints: ele-1
Constraints
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
  • ext-1: Must have either extensions or value[x], not both
    extension.exists() != value.exists()
Mappings
  • rim: n/a
  • rim: N/A
Extension.id
ShortUnique id for inter-element referencing
Definition

Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

Cardinality0..1
Typestring
Mappings
  • rim: n/a
Extension.extension
ShortAdditional content defined by implementations
Definition

May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

Cardinality0..*
TypeExtension
Aliasextensions, user content
Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

Slicing

Unordered, Open, by url(Value)

Extensions are always sliced by (at least) url

Constraints
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
  • ext-1: Must have either extensions or value[x], not both
    extension.exists() != value.exists()
Mappings
  • rim: n/a
Extension.url
Shortidentifies the meaning of the extension
Definition

Source of the definition for the extension code - a logical name or a URL.

Cardinality1..1
Typeuri
Comments

The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.

Auto Value
http://hl7.org/fhir/5.0/StructureDefinition/extension-DiagnosticReport.composition
Mappings
  • rim: N/A
Extension.value[x]
ShortReference to a Composition resource for the DiagnosticReport structure
Definition

The Composition provides structure to the content of the DiagnosticReport (and only contains contents referenced in the DiagnosticReport) - e.g., to order the sections of an anatomic pathology structured report.

Cardinality1..1
TypeReference(Composition)
Constraints
  • ele-1: All FHIR elements must have a @value or children
    hasValue() or (children().count() > id.count())
Mappings
  • rim: N/A

Table View

Extension..
Extension.url..
Extension.value[x]Reference(Composition)1..

XML View

<StructureDefinition xmlns="http://hl7.org/fhir">
<id value="Extension-UKCore-DiagnosticReportComposition" />
<url value="http://hl7.org/fhir/5.0/StructureDefinition/extension-DiagnosticReport.composition" />
<version value="1.1.0" />
<name value="ExtensionUKCoreDiagnosticReportComposition" />
<title value="Extension UK Core Diagnostic Report Composition" />
<status value="active" />
<date value="2023-12-12" />
<publisher value="HL7 UK" />
<contact>
<name value="HL7 UK" />
<telecom>
<system value="email" />
<value value="ukcore@hl7.org.uk" />
<use value="work" />
<rank value="1" />
</telecom>
</contact>
<description value="This extension allows a Reference to a Composition resource instance that provides structure for organizing the contents of the DiagnosticReport." />
<purpose value="This is a use case from Genomics to backport R5 functionality and align with HL7 EU laboratory IG." />
<copyright value="Copyright © 2021+ HL7 UK Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. HL7® FHIR® standard Copyright © 2011+ HL7 The HL7® FHIR® standard is used under the FHIR license. You may obtain a copy of the FHIR license at https://www.hl7.org/fhir/license.html." />
<fhirVersion value="4.0.1" />
<mapping>
<identity value="rim" />
<uri value="http://hl7.org/v3" />
<name value="RIM Mapping" />
</mapping>
<kind value="complex-type" />
<abstract value="false" />
<context>
<type value="element" />
<expression value="DiagnosticReport" />
</context>
<type value="Extension" />
<baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" />
<derivation value="constraint" />
<differential>
<element id="Extension">
<path value="Extension" />
<short value="A Composition reference for a DiagnosticReport." />
<definition value="A Reference to a Composition resource instance that provides structure for organizing the contents of the DiagnosticReport." />
</element>
<element id="Extension.url">
<path value="Extension.url" />
<fixedUri value="http://hl7.org/fhir/5.0/StructureDefinition/extension-DiagnosticReport.composition" />
</element>
<element id="Extension.value[x]">
<path value="Extension.value[x]" />
<short value="Reference to a Composition resource for the DiagnosticReport structure" />
<definition value="The Composition provides structure to the content of the DiagnosticReport (and only contains contents referenced in the DiagnosticReport) - e.g., to order the sections of an anatomic pathology structured report." />
<min value="1" />
<type>
<code value="Reference" />
<targetProfile value="http://hl7.org/fhir/StructureDefinition/Composition" />
</type>
</element>
</differential>
</StructureDefinition>

JSON View

{
"resourceType": "StructureDefinition",
"id": "Extension-UKCore-DiagnosticReportComposition",
"url": "http://hl7.org/fhir/5.0/StructureDefinition/extension-DiagnosticReport.composition",
"version": "1.1.0",
"name": "ExtensionUKCoreDiagnosticReportComposition",
"title": "Extension UK Core Diagnostic Report Composition",
"status": "active",
"date": "2023-12-12",
"publisher": "HL7 UK",
"contact": [
{
"name": "HL7 UK",
"telecom": [
{
"system": "email",
"value": "ukcore@hl7.org.uk",
"use": "work",
"rank": 1
}
]
}
],
"description": "This extension allows a Reference to a Composition resource instance that provides structure for organizing the contents of the DiagnosticReport.",
"purpose": "This is a use case from Genomics to backport R5 functionality and align with HL7 EU laboratory IG.",
"copyright": "Copyright © 2021+ HL7 UK Licensed under the Apache License, Version 2.0 (the \"License\"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. HL7® FHIR® standard Copyright © 2011+ HL7 The HL7® FHIR® standard is used under the FHIR license. You may obtain a copy of the FHIR license at https://www.hl7.org/fhir/license.html.",
"fhirVersion": "4.0.1",
"mapping": [
{
"identity": "rim",
"uri": "http://hl7.org/v3",
"name": "RIM Mapping"
}
],
"kind": "complex-type",
"abstract": false,
"context": [
{
"type": "element",
"expression": "DiagnosticReport"
}
],
"type": "Extension",
"baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension",
"derivation": "constraint",
"differential": {
"element": [
{
"id": "Extension",
"path": "Extension",
"short": "A Composition reference for a DiagnosticReport.",
"definition": "A Reference to a Composition resource instance that provides structure for organizing the contents of the DiagnosticReport."
},
{
"id": "Extension.url",
"path": "Extension.url",
"fixedUri": "http://hl7.org/fhir/5.0/StructureDefinition/extension-DiagnosticReport.composition"
},
{
"id": "Extension.value[x]",
"path": "Extension.value[x]",
"short": "Reference to a Composition resource for the DiagnosticReport structure",
"definition": "The Composition provides structure to the content of the DiagnosticReport (and only contains contents referenced in the DiagnosticReport) - e.g., to order the sections of an anatomic pathology structured report.",
"min": 1,
"type": [
{
"code": "Reference",
"targetProfile": [
"http://hl7.org/fhir/StructureDefinition/Composition"
]
}
]
}
]
}
}

Examples

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Examples

Composition Reference - An example to illustrate the pre-adopted R5 element via an extension, which is used to send a composition resource with a diagnostic report.
Extension-UKCore-CompositionReference-Example

Extension Specific Guidance

Where possible, it is expected that the resource being referenced SHOULD conform to UKCore-Composition.