Context Identifier
Definiert im Kontext einer Domain, welche Identifikatoren an welchen Ressourcen benötigt werden, um in der Policy Verwendung zu finden.
Existieren mehrere Extensions im Kontext einer Domain, so werden diese UND-verknüpft. Die Elemente resourceType, type und system sind ebenfalls UND-verknüpft.
Der FHIR-Ressourcentyp als Kontext muss immer angegeben werden. Identifier-Typen (type) und -Namensräume (system) sind optional. Sind mehrere type- oder system-Elemente angegeben, so sind diese untereinander ODER-verknüpft. Sind diese angegeben, so müssen die dem resourceType entsprechenden Ressourcen einen Identifier mit dem entsprechenden type und/oder system besitzen. Bei logischen Referenzen (Reference by Identifier) gilt dies entsprechend.
Übersicht
| Extension | | | Extension | There are no (further) constraints on this element Element IdShort description Optional Extensions Element Definition Optional Extension Element - found in all resources.
Extension 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()
|
| extension | | 0..* | Extension | Element IdShort description Additional content defined by implementations Alternate names extensions, user content 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.
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.
Extension Sliced: Unordered, Open, by url(Value) 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()
|
| resourceType | | 1..1 | Extension | Element IdExtension.extension:resourceType Ressource, in der ein Identifier Verwendung findet. Alternate names extensions, user content 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.
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.
Extension 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()
|
| url | | 1..1 | System.StringFixed Value | Element IdExtension.extension:resourceType.url identifies the meaning of the extension Definition Source of the definition for the extension code - a logical name or a URL.
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.
System.String Fixed Value Mappings |
| value[x] | | 1..1 | Binding | Element IdExtension.extension:resourceType.value[x] Value of extension Definition Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
A stream of bytes, base64 encoded
ResourceType (required) Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
|
| valueCoding | | | Coding | Data Type Coding |
| type | | 0..* | Extension | There are no (further) constraints on this element Element IdShort description Additional content defined by implementations Alternate names extensions, user content 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.
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.
Extension 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()
|
| url | | 1..1 | System.StringFixed Value | Element IdExtension.extension:type.url identifies the meaning of the extension Definition Source of the definition for the extension code - a logical name or a URL.
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.
System.String Fixed Value Mappings |
| value[x] | | 1..1 | Binding | Element IdExtension.extension:type.value[x] Value of extension Definition Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
A stream of bytes, base64 encoded
ConsentManagementContextIdentifierType (extensible) Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
|
| valueCodeableConcept | | | CodeableConcept | Data Type CodeableConcept |
| system | | 0..* | Extension | There are no (further) constraints on this element Element IdExtension.extension:system Additional content defined by implementations Alternate names extensions, user content 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.
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.
Extension 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()
|
| url | | 1..1 | System.StringFixed Value | Element IdExtension.extension:system.url identifies the meaning of the extension Definition Source of the definition for the extension code - a logical name or a URL.
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.
System.String Fixed Value Mappings |
| value[x] | | 1..1 | | There are no (further) constraints on this element Element IdExtension.extension:system.value[x] Value of extension Definition Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
A stream of bytes, base64 encoded
- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
|
| valueUri | | | uri | Data Type uri |
| url | | 1..1 | System.StringFixed Value | Element IdShort description identifies the meaning of the extension Definition Source of the definition for the extension code - a logical name or a URL.
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.
System.String Fixed Value
http://fhir.de/ConsentManagement/StructureDefinition/ContextIdentifier Mappings |
| value[x] | | 0..0 | | There are no (further) constraints on this element Element IdShort description Value of extension Definition Value of extension - must be one of a constrained set of the data types (see Extensibility for a list).
A stream of bytes, base64 encoded
- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
|
Beispiel
Um beispielsweise den Bezug von Einwilligungen und Patient über eine durch SAP vergebene PatientenID herzustellen, wäre die Nutzung des folgenden Eintrags denkbar.
<extension url="http://fhir.de/ConsentManagement/StructureDefinition/ContextIdentifier">
<extension url="resourceType">
<valueCoding>
<system value="http://hl7.org/fhir/resource-types" />
<code value="Patient" />
</valueCoding>
</extension>
<extension url="system">
<valueUri value="https://ths-greifswald.de/fhir/gics/identifiers/SapId" />
</extension>
</extension>
