ERP ServiceRequest Request Header

Übersicht über das Profil

Name	Description	Canonical_URL	Status	Version	Basiert auf
ERPServiceRequestRequestHeader	Header containing information about the sender and addressee	https://gematik.de/fhir/erp-servicerequest/StructureDefinition/erp-service-request-request-header	draft	1.2	https://gematik.de/fhir/atf/StructureDefinition/message-header-app-transport

Über das Profil

Motivation

Der ATF MessageHeader wurde dahingehend weiterspezifiziert, als dass nur für diesen Anwendungsfall gültige eventCodes und Ressourcen zu verwenden sind.

Inhalt des Profils

Folgende Ansichten existieren auf das Profil:

ERPServiceRequestRequestHeader (MessageHeader)	I		MessageHeaderAppTransportFramework	There are no (further) constraints on this element Element id MessageHeader Short description A resource that describes a message that is exchanged between systems Definition The header for a message exchange that is either requesting or responding to an action. The reference(s) that are the subject of the action as well as other information related to the action are typically transmitted in a bundle in which the MessageHeader resource instance is the first resource in the bundle. Data type MessageHeaderAppTransportFramework Constraints dom-2: If the resource is contained in another resource, it SHALL NOT contain nested Resources `contained.contained.empty()` dom-4: If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated `contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()` dom-3: If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource `contained.where((('#'+id in (%resource.descendants().reference \| %resource.descendants().as(canonical) \| %resource.descendants().as(uri) \| %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()` dom-6: A resource should have narrative for robust management text.`div`.exists() dom-5: If a resource is contained in another resource, it SHALL NOT have a security label `contained.meta.security.empty()` Mappings rim: Entity. Role, or Act v2: MSH / MSA / ERR rim: Message
id	S Σ	1..1	string	There are no (further) constraints on this element Element id MessageHeader.id Short description Eindeutige ID der Nachricht, anzugeben als UUID Definition The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes. Comments The only time that a resource does not have an id is when it is being submitted to the server using a create operation. Data type string
meta	Σ	0..1	Meta	There are no (further) constraints on this element Element id MessageHeader.meta Short description Metadata about the resource Definition The metadata about the resource. This is content that is maintained by the infrastructure. Changes to the content might not always be associated with version changes to the resource. Data type Meta Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim: n/a rim: N/A
implicitRules	Σ ?!	0..1	uri	There are no (further) constraints on this element Element id MessageHeader.implicitRules Short description A set of rules under which this content was created Definition A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc. Comments 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. Data type uri Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim: n/a
language		0..1	codeBinding	There are no (further) constraints on this element Element id MessageHeader.language Short description Language of the resource content Definition The base language in which the resource is written. Comments 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). Data type code Binding A human language. CommonLanguages (preferred) Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim: n/a
text		0..1	Narrative	There are no (further) constraints on this element Element id MessageHeader.text Short description Text summary of the resource, for human interpretation Alternate names narrative, html, xhtml, display Definition A human-readable narrative that contains a summary of the resource and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it "clinically safe" for a human to just read the narrative. Resource definitions may define what content should be represented in the narrative to ensure clinical safety. Comments 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 "text blob" or where text is additionally entered raw or narrated and encoded information is added later. Data type Narrative Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim: n/a rim: N/A rim: Act.text?
contained		0..*	Resource	There are no (further) constraints on this element Element id MessageHeader.contained Short description Contained, inline Resources Alternate names inline resources, anonymous resources, contained resources Definition These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, and nor can they have their own independent transaction scope. Comments 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. Data type Resource Mappings rim: Entity. Role, or Act rim: N/A
extension	S I	0..1	Extension	There are no (further) constraints on this element Element id MessageHeader.extension Short 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 resource. 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. 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. Data type Extension Sliced: 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 rim: N/A
CopyToCareFacility	S ?! I	0..1	Extension(ContactDetail)	Element id MessageHeader.extension:CopyToCareFacility Short description The contact details of the care facility that receives a copy of the request. Alternate names extensions, user content Definition Optional Extension Element - found in all resources. Comments If this is set to true, the receiver of the message must be informed that is is a copy and not a request. The receiving system should not allow any further processing of the message. Data type Extension(ContactDetail) Extension URL https://gematik.de/fhir/erp-servicerequest/StructureDefinition/copy-to-care-facility-ex 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
modifierExtension	?! I	0..*	Extension	There are no (further) constraints on this element Element id MessageHeader.modifierExtension Short description Extensions that cannot be ignored Alternate names extensions, user content Definition May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. 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 is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself). Requirements Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions. 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. Data type Extension Sliced: 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 rim: N/A
event[x]	Σ	1..1	Binding	Element id MessageHeader.event[x] Short description Code for the event this message represents or link to event definition Definition Code that identifies the event this message represents and connects it with its definition. Events defined as part of the FHIR specification have the system value "http://terminology.hl7.org/CodeSystem/message-events". Alternatively uri to the EventDefinition. Requirements Drives the behavior associated with this message. Comments The time of the event will be found in the focus resource. The time of the message will be found in Bundle.timestamp. Sliced: Unordered, Open, by $this(Type) Binding One of the message events defined as part of this version of FHIR. ServiceIdentifierVS (required) Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim: n/a w5: FiveWs.what[x] v2: MSH-9.2 rim: ./payload[classCode="CACT" and moodCode="EVN" and isNormalAct()]/code[isNormalDatatype()]/code
(All Slices)				There are no (further) constraints on this element
eventUri			uri	There are no (further) constraints on this element Data type uri
eventCoding	Σ	0..1	CodingBinding	Element id MessageHeader.event[x]:eventCoding Short description The event code that indicates in which application and which transmission path the communication is currently taking place Definition Code that identifies the event this message represents and connects it with its definition. Events defined as part of the FHIR specification have the system value "http://terminology.hl7.org/CodeSystem/message-events". Alternatively uri to the EventDefinition. Requirements Drives the behavior associated with this message. Comments For more information see ATF ImplementationGuide Data type Coding Binding One of the message events defined as part of this version of FHIR. ServiceIdentifierVS (required) Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim: n/a w5: FiveWs.what[x] v2: MSH-9.2 rim: ./payload[classCode="CACT" and moodCode="EVN" and isNormalAct()]/code[isNormalDatatype()]/code
destination	S Σ	1..*	BackboneElement	There are no (further) constraints on this element Element id MessageHeader.destination Short description Angaben zum Empfänger der Nachricht Definition The destination application which the message is intended for. Requirements Indicates where message is to be sent for routing purposes. Allows verification of "am I the intended recipient". Comments There SHOULD be at least one destination, but in some circumstances, the source system is unaware of any particular destination system. Data type BackboneElement Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim: n/a w5: FiveWs.subject[x] rim: ./communicationFunction[typeCode="RCV"] w5: FiveWs.subject
id		0..1	string	There are no (further) constraints on this element Element id MessageHeader.destination.id Short description Unique 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. Data type string Mappings rim: n/a
extension	I	0..*	Extension	There are no (further) constraints on this element Element id MessageHeader.destination.extension Short 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. 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. Data type Extension Sliced: 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 rim: N/A
modifierExtension	Σ ?! I	0..*	Extension	There are no (further) constraints on this element Element id MessageHeader.destination.modifierExtension Short description Extensions that cannot be ignored even if unrecognized Alternate names extensions, user content, modifiers Definition May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. 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. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself). Requirements Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions. 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. Data type 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()` Mappings rim: n/a rim: N/A
name	Σ	0..1	string	There are no (further) constraints on this element Element id MessageHeader.destination.name Short description Name of system Definition Human-readable name for the target system. Requirements May be used for routing of response and/or to support audit. Comments Note that FHIR strings SHALL NOT exceed 1MB in size Data type string Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim: n/a v2: MSH-5 rim: unique(./entity[determinerCode="INST" and (classCode=("DEV", "PSN", "ORG"]/name[type='ST' and isNormalDatatype()])
target	Σ I	0..1	Reference(Device)	There are no (further) constraints on this element Element id MessageHeader.destination.target Short description Particular delivery destination within the destination Definition Identifies the target end system in situations where the initial message transmission is to an intermediary system. Requirements Supports multi-hop routing. Comments References SHALL be a reference to an actual FHIR resource, and SHALL be resolveable (allowing for access control, temporary unavailability, etc.). Resolution can be either by retrieval from the URL, or, where applicable by resource type, by treating an absolute reference as a canonical URL and looking it up in a local registry/repository. Data type Reference(Device) Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` ref-1: SHALL have a contained resource if a local reference is provided `reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))` Mappings rim: n/a rim: The target of a resource reference is a RIM entry point (Act, Role, or Entity) rim: unique(./entity[determinerCode="INST" and (classCode=("DEV", "PSN", "ORG"]
endpoint	S Σ	1..1	url	There are no (further) constraints on this element Element id MessageHeader.destination.endpoint Short description Adresse des Empfängers der Nachricht Definition Indicates where the message should be routed to. Requirements Identifies where to route the message. Comments Bspw. KIM- oder TIM-Adresse des Empfängers. Die FHIR Ressource sieht hier eine URL vor. Bspw. kann hier eine KIM-Adresse genutzt werden. Diese beginnt mit 'mailto:', da der Datentyp url ist. Data type url Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim: n/a v2: MSH-25 (or MSH-6) rim: ./telecom
receiver	S Σ I	0..1	Reference(Practitioner \| PractitionerRole \| Organization)	There are no (further) constraints on this element Element id MessageHeader.destination.receiver Short description Intended "real-world" recipient for the data Definition Allows data conveyed by a message to be addressed to a particular person or department when routing to a specific application isn't sufficient. Requirements Allows routing beyond just the application level. Comments References SHALL be a reference to an actual FHIR resource, and SHALL be resolveable (allowing for access control, temporary unavailability, etc.). Resolution can be either by retrieval from the URL, or, where applicable by resource type, by treating an absolute reference as a canonical URL and looking it up in a local registry/repository. Data type Reference(Practitioner \| PractitionerRole \| Organization) Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` ref-1: SHALL have a contained resource if a local reference is provided `reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))` app-transport-message-header-1: Als Empfänger muss eine Referenz, Displaywert oder Identifier angegeben werden `reference.exists() or display.exists() or identifier.exists()` Mappings rim: n/a rim: The target of a resource reference is a RIM entry point (Act, Role, or Entity) w5: FiveWs.subject[x] v2: PRT-5:PRT-4='WAYR' / PRT-8:PRT-4='WAYR' rim: Not directly supported. Could be shared using attentionLine.value with an appropriate keyWordText w5: FiveWs.subject
id		0..1	string	There are no (further) constraints on this element Element id MessageHeader.destination.receiver.id Short description Unique 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. Data type string Mappings rim: n/a
extension	I	0..*	Extension	There are no (further) constraints on this element Element id MessageHeader.destination.receiver.extension Short 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. 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. Data type Extension Sliced: 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 rim: N/A
reference	Σ I	0..1	string	There are no (further) constraints on this element Element id MessageHeader.destination.receiver.reference Short description Literal reference, Relative, internal or absolute URL Definition A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources. Comments Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server. Data type string Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim: n/a rim: N/A
type	Σ	0..1	uriBinding	There are no (further) constraints on this element Element id MessageHeader.destination.receiver.type Short description Type the reference refers to (e.g. "Patient") Definition The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent. The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources). Comments This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified. Data type uri Binding Aa resource (or, for logical models, the URI of the logical model). ResourceType (extensible) Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim: n/a rim: N/A
identifier	S Σ	0..1	IdentifierTelematikId	Element id MessageHeader.destination.receiver.identifier Short description An identifier intended for computation Definition An identifier - identifies some entity uniquely and unambiguously. Typically this is used for business identifiers. Comments Bspw. kann hier die Telematik-ID des Empfängers angegeben werden Data type IdentifierTelematikId Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim: n/a v2: CX / EI (occasionally, more often EI maps to a resource id or a URL) rim: II - The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs. Also maps to Role[classCode=IDENT] servd: Identifier rim: .identifier
display	S Σ	0..1	string	There are no (further) constraints on this element Element id MessageHeader.destination.receiver.display Short description Anzeigename des Empfängers der Nachricht Definition Plain text narrative that identifies the resource in addition to the resource reference. Comments This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it. Data type string Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim: n/a rim: N/A
sender	S Σ I	1..1	Reference(Practitioner \| PractitionerRole \| Organization)	There are no (further) constraints on this element Element id MessageHeader.sender Short description Real world sender of the message Definition Identifies the sending system to allow the use of a trust relationship. Requirements Allows routing beyond just the application level. Comments Use case is for where a (trusted) sending system is responsible for multiple organizations, and therefore cannot differentiate based on source endpoint / authentication alone. Data type Reference(Practitioner \| PractitionerRole \| Organization) Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` ref-1: SHALL have a contained resource if a local reference is provided `reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))` Mappings rim: n/a rim: The target of a resource reference is a RIM entry point (Act, Role, or Entity) w5: FiveWs.subject[x] v2: PRT-5:PRT-4='WAYR' / PRT-8:PRT-4='WAYR' rim: Not directly supported. Could be shared using attentionLine.value with an appropriate keyWordText w5: FiveWs.subject
id		0..1	string	There are no (further) constraints on this element Element id MessageHeader.sender.id Short description Unique 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. Data type string Mappings rim: n/a
extension	I	0..*	Extension	There are no (further) constraints on this element Element id MessageHeader.sender.extension Short 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. 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. Data type Extension Sliced: 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 rim: N/A
reference	S Σ I	0..1	string	There are no (further) constraints on this element Element id MessageHeader.sender.reference Short description Ressource des Absenders der Nachricht Definition A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources. Comments Hier kann eine FHIR-Ressource referenziert werden, die den Absender der Nachricht repräsentiert. Bspw. ein Practitioner oder eine Organization. Data type string Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim: n/a rim: N/A
type	Σ	0..1	uriBinding	There are no (further) constraints on this element Element id MessageHeader.sender.type Short description Type the reference refers to (e.g. "Patient") Definition The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent. The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources). Comments This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified. Data type uri Binding Aa resource (or, for logical models, the URI of the logical model). ResourceType (extensible) Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim: n/a rim: N/A
identifier	S Σ	0..1	IdentifierTelematikId	Element id MessageHeader.sender.identifier Short description An identifier intended for computation Definition An identifier - identifies some entity uniquely and unambiguously. Typically this is used for business identifiers. Comments Bspw. kann hier die Telematik-ID des Absenders angegeben werden Data type IdentifierTelematikId Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim: n/a v2: CX / EI (occasionally, more often EI maps to a resource id or a URL) rim: II - The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs. Also maps to Role[classCode=IDENT] servd: Identifier rim: .identifier
display	S Σ	1..1	string	There are no (further) constraints on this element Element id MessageHeader.sender.display Short description Anzeigename des Absenders der Nachricht Definition Plain text narrative that identifies the resource in addition to the resource reference. Comments Es muss mindestens ein Anzeigename angegeben werden, um den Absender der Nachricht anzeigen zu können Data type string Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim: n/a rim: N/A
enterer	Σ I	0..1	Reference(Practitioner \| PractitionerRole)	There are no (further) constraints on this element Element id MessageHeader.enterer Short description The source of the data entry Definition The person or device that performed the data entry leading to this message. When there is more than one candidate, pick the most proximal to the message. Can provide other enterers in extensions. Requirements Need to know for audit/traceback requirements and possibly for authorization. Comments Usually only for the request but can be used in a response. Data type Reference(Practitioner \| PractitionerRole) Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` ref-1: SHALL have a contained resource if a local reference is provided `reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))` Mappings rim: n/a rim: The target of a resource reference is a RIM entry point (Act, Role, or Entity) w5: FiveWs.author v2: EVN-5 / ORC-10 / PRT-5:PRT-4='EP' / ROL where ROL.3 is EP or ORC.10 rim: unique(./controlAct[classCode="CACT" and classCode="EVN" and isNormalAct()]/participation[typeCode="ENT" and isNormalParticipation]/role[classCode="ASSIGNED" and isNormalRole()]/player[isNormalEntity() and classCode=("DEV", "PSN") and determinerCode="INST"])
author	Σ I	0..1	Reference(Practitioner \| PractitionerRole)	There are no (further) constraints on this element Element id MessageHeader.author Short description The source of the decision Definition The logical author of the message - the person or device that decided the described event should happen. When there is more than one candidate, pick the most proximal to the MessageHeader. Can provide other authors in extensions. Requirements Need to know for audit/traceback requirements and possibly for authorization. Comments Usually only for the request but can be used in a response. Data type Reference(Practitioner \| PractitionerRole) Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` ref-1: SHALL have a contained resource if a local reference is provided `reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))` Mappings rim: n/a rim: The target of a resource reference is a RIM entry point (Act, Role, or Entity) w5: FiveWs.author v2: ORC-19 / PRT-5:PRT-4='AUT' / ROL where ROL.3 is IP or ORC.12 rim: unique(./controlAct[classCode="CACT" and classCode="EVN" and isNormalAct()]/participation[isHighest(priorityCode) and typeCode="AUT" and isNormalParticipation]/role[classCode="ASSIGNED" and isNormalRole()]/player[isNormalEntity() and classCode=("DEV", "PSN") and determinerCode="INST"])
source	S Σ	1..1	BackboneElement	There are no (further) constraints on this element Element id MessageHeader.source Short description Angabe der Informationen des Absendenden Systems Definition The source application from which this message originated. Requirements Allows replies, supports audit. Comments Diese Infomation ist verpflichtend Data type BackboneElement Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim: n/a w5: FiveWs.actor rim: unique(./communicationFunction[typeCode="SND"])
id		0..1	string	There are no (further) constraints on this element Element id MessageHeader.source.id Short description Unique 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. Data type string Mappings rim: n/a
extension	I	0..*	Extension	There are no (further) constraints on this element Element id MessageHeader.source.extension Short 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. 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. Data type Extension Sliced: 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 rim: N/A
modifierExtension	Σ ?! I	0..*	Extension	There are no (further) constraints on this element Element id MessageHeader.source.modifierExtension Short description Extensions that cannot be ignored even if unrecognized Alternate names extensions, user content, modifiers Definition May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. 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. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself). Requirements Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions. 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. Data type 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()` Mappings rim: n/a rim: N/A
name	S Σ	1..1	string	There are no (further) constraints on this element Element id MessageHeader.source.name Short description Name des Softwareherstellers Definition Human-readable name for the source system. Requirements May be used to support audit. Comments Diese Infomation ist verpflichtend, um das sendende System identifizieren zu können Data type string Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim: n/a v2: MSH-3 rim: unique(./entity[determinerCode="INST" and classCode="DEV"]/name[type='ST' and isNormalDatatype()])
software	S Σ	1..1	string	There are no (further) constraints on this element Element id MessageHeader.source.software Short description Name der Software Definition May include configuration or other information useful in debugging. Requirements Supports audit and possibly interface engine behavior. Comments Diese Infomation ist verpflichtend, um das sendende System identifizieren zu können Data type string Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim: n/a v2: SFT-3 ( +SFT-1) rim: unique(./entity[determinerCode="INST" and classCode="DEV"]/softwareName[isNormalDatatype()])
version	S Σ	1..1	string	There are no (further) constraints on this element Element id MessageHeader.source.version Short description Version der Software Definition Can convey versions of multiple systems in situations where a message passes through multiple hands. Requirements Supports audit and possibly interface engine behavior. Comments Diese Infomation ist verpflichtend, um das sendende System identifizieren zu können Data type string Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim: n/a v2: SFT-2 rim: (Not supported)
contact	S Σ I	1..1	ContactPoint	There are no (further) constraints on this element Element id MessageHeader.source.contact Short description E-Mail Kontaktmöglichkeit zum Hersteller Definition An e-mail, phone, website or other contact point to use to resolve issues with message communications. Requirements Allows escalation of technical issues. Comments Es ist mindestens eine E-Mail anzugeben, um Kontakt mit dem Hersteller herstellen zu können Data type ContactPoint Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` cpt-2: A system is required if a value is provided. `value.empty() or system.exists()` Mappings rim: n/a v2: XTN rim: TEL servd: ContactPoint v2: (MSH-22?) rim: unique(./entity[determinerCode="INST" and classCode="DEV"]/scopesRole[normalRole() and classCode="CON" and layer[classCode="PSN"]/telecom[isNormalDatatype()])
id		0..1	string	There are no (further) constraints on this element Element id MessageHeader.source.contact.id Short description Unique 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. Data type string Mappings rim: n/a
extension	I	0..*	Extension	There are no (further) constraints on this element Element id MessageHeader.source.contact.extension Short 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. 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. Data type Extension Sliced: 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 rim: N/A
system	Σ I	0..1	codeBindingFixed Value	There are no (further) constraints on this element Element id MessageHeader.source.contact.system Short description phone \| fax \| email \| pager \| url \| sms \| other Definition Telecommunications form for contact point - what communications system is required to make use of the contact. Comments Note that FHIR strings SHALL NOT exceed 1MB in size Data type code Binding Telecommunications form for contact point. ContactPointSystem (required) Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Fixed value email Mappings rim: n/a v2: XTN.3 rim: ./scheme servd: ./ContactPointType
value	Σ	0..1	string	There are no (further) constraints on this element Element id MessageHeader.source.contact.value Short description The actual contact point details Definition The actual contact point details, in a form that is meaningful to the designated communication system (i.e. phone number or email address). Requirements Need to support legacy numbers that are not in a tightly controlled format. Comments Additional text data such as phone extension numbers, or notes about use of the contact are sometimes included in the value. Data type string Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim: n/a v2: XTN.1 (or XTN.12) rim: ./url servd: ./Value
use	Σ ?!	0..1	codeBinding	There are no (further) constraints on this element Element id MessageHeader.source.contact.use Short description home \| work \| temp \| old \| mobile - purpose of this contact point Definition Identifies the purpose for the contact point. Requirements Need to track the way a person uses this contact, so a user can choose which is appropriate for their purpose. Comments Applications can assume that a contact is current unless it explicitly says that it is temporary or old. Data type code Binding Use of contact point. ContactPointUse (required) Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim: n/a v2: XTN.2 - but often indicated by field rim: unique(./use) servd: ./ContactPointPurpose
rank	Σ	0..1	positiveInt	There are no (further) constraints on this element Element id MessageHeader.source.contact.rank Short description Specify preferred order of use (1 = highest) Definition Specifies a preferred order in which to use a set of contacts. ContactPoints with lower rank values are more preferred than those with higher rank values. Comments Note that rank does not necessarily follow the order in which the contacts are represented in the instance. Data type positiveInt Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim: n/a v2: n/a
period	Σ I	0..1	Period	There are no (further) constraints on this element Element id MessageHeader.source.contact.period Short description Time period when the contact point was/is in use Definition Time period when the contact point was/is in use. Comments A Period specifies a range of time; the context of use will specify whether the entire range applies (e.g. "the patient was an inpatient of the hospital for this time range") or one value from the range applies (e.g. "give to the patient between these two times"). Period is not used for a duration (a measure of elapsed time). See Duration. Data type Period Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` per-1: If present, start SHALL have a lower value than end `start.hasValue().not() or end.hasValue().not() or (start <= end)` Mappings rim: n/a v2: DR rim: IVL<TS>[lowClosed="true" and highClosed="true"] or URG<TS>[lowClosed="true" and highClosed="true"] v2: N/A rim: ./usablePeriod[type="IVL<TS>"] servd: ./StartDate and ./EndDate
endpoint	S Σ	1..1	url	There are no (further) constraints on this element Element id MessageHeader.source.endpoint Short description Adresse des Absenders der Nachricht Definition Identifies the routing target to send acknowledgements to. Requirements Identifies where to send responses, may influence security permissions. Comments Bspw. KIM- oder TIM-Adresse des Absenders. Die FHIR Ressource sieht hier eine URL vor. Bspw. kann hier eine KIM-Adresse genutzt werden. Diese beginnt mit 'mailto:', da der Datentyp url ist. Data type url Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim: n/a v2: MSH-24 rim: ./telecom[isNormalDatatype()]
responsible	S Σ I	1..1	Reference(ERPServiceRequestOrganization)	Element id MessageHeader.responsible Short description The organization that is responsible for the request. Definition The person or organization that accepts overall responsibility for the contents of the message. The implication is that the message event happened under the policies of the responsible party. Requirements Need to know for audit/traceback requirements and possibly for authorization. Comments This organization will be stated in the message header as the sender of the message. Data type Reference(ERPServiceRequestOrganization) Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` ref-1: SHALL have a contained resource if a local reference is provided `reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))` Mappings rim: n/a rim: The target of a resource reference is a RIM entry point (Act, Role, or Entity) w5: FiveWs.witness v2: ORC-12 / PRT-5:PRT-4='OP' / PRT-8:PRT-4='OP' / ROL where ROL.3 is RO or ORC.11 rim: unique(./controlAct[classCode="CACT" and classCode="EVN" and isNormalAct()]/participation[isHighest(priorityCode) and typeCode="RESP" and isNormalParticipation]/role[classCode="ASSIGNED" and isNormalRole()]/player[isNormalEntity() and classCode="PSN" and determinerCode="INST"] or ./controlAct[classCode="CACT" and classCode="EVN" and isNormalAct()]/participation[isHighest(priorityCode) and typeCode="RESP" and isNormalParticipation]/role[classCode="ASSIGNED" and isNormalRole()]/scoper[isNormalEntity() and classCode="ORG" and determinerCode="INST"])
reason	Σ	0..1	CodeableConcept	There are no (further) constraints on this element Element id MessageHeader.reason Short description Cause of event Definition Coded indication of the cause for the event - indicates a reason for the occurrence of the event that is a focus of this message. Requirements Need to be able to track why resources are being changed and report in the audit log/history of the resource. May affect authorization. Comments Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination. Data type CodeableConcept Binding Reason for event occurrence. ExampleMessageReasonCodes (example) Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim: n/a v2: CE/CNE/CWE rim: CD orim: fhir:CodeableConcept rdfs:subClassOf dt:CD w5: FiveWs.why[x] v2: EVN.4 / ORC.16 / OBR-31-reason for study / BPO-13-BP indication for use / RXO-20-indication / RXE-27-give indication / RXD-21-indication / RXG-22-indication / RXA-19-indication rim: unique(./controlAct[classCode="CACT" and classCode="EVN" and isNormalAct()]/reasonCode[isNormalDatatype()])
response	Σ	0..1	BackboneElement	There are no (further) constraints on this element Element id MessageHeader.response Short description If this is a reply to prior message Definition Information about the message that this message is a response to. Only present if this message is a response. Data type BackboneElement Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim: n/a v2: MSA rim: ./conveyedAcknowledgement
id		0..1	string	There are no (further) constraints on this element Element id MessageHeader.response.id Short description Unique 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. Data type string Mappings rim: n/a
extension	I	0..*	Extension	There are no (further) constraints on this element Element id MessageHeader.response.extension Short 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. 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. Data type Extension Sliced: 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 rim: N/A
modifierExtension	Σ ?! I	0..*	Extension	There are no (further) constraints on this element Element id MessageHeader.response.modifierExtension Short description Extensions that cannot be ignored even if unrecognized Alternate names extensions, user content, modifiers Definition May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. 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. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself). Requirements Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions. 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. Data type 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()` Mappings rim: n/a rim: N/A
identifier	Σ	1..1	id	There are no (further) constraints on this element Element id MessageHeader.response.identifier Short description Id of original message Definition The MessageHeader.id of the message to which this message is a response. Requirements Allows receiver to know what message is being responded to. Comments RFC 4122 Data type id Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim: n/a v2: MSA-2 rim: ./acknowledges.id[isNormalDatatype()]
code	Σ	1..1	codeBinding	There are no (further) constraints on this element Element id MessageHeader.response.code Short description ok \| transient-error \| fatal-error Definition Code that identifies the type of response to the message - whether it was successful or not, and whether it should be resent or not. Requirements Allows the sender of the acknowledge message to know if the request was successful or if action is needed. Comments This is a generic response to the request message. Specific data for the response will be found in MessageHeader.focus. Data type code Binding The kind of response to a message. ResponseType (required) Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim: n/a v2: MSA-1 rim: ./typeCode[isNormalDatatype()]
details	Σ I	0..1	Reference(OperationOutcome)	There are no (further) constraints on this element Element id MessageHeader.response.details Short description Specific list of hints/warnings/errors Definition Full details of any issues found in the message. Requirements Allows the sender of the message to determine what the specific issues are. Comments This SHALL be contained in the bundle. If any of the issues are errors, the response code SHALL be an error. Data type Reference(OperationOutcome) Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` ref-1: SHALL have a contained resource if a local reference is provided `reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))` Mappings rim: n/a rim: The target of a resource reference is a RIM entry point (Act, Role, or Entity) v2: ERR rim: AcknowledgementDetail or Observation[classCode="ALRT" and moodCode="EVN"]
focus	S Σ I	1..*	Reference(ERPServiceRequestPrescriptionRequest \| ERPServiceRequestDispenseRequest \| ERPServiceRequestMessageContainer)	Element id MessageHeader.focus Short description Specification of the ServiceRequest that contains the essential information for a given use case. Definition The actual data of the message - a reference to the root/focus class of the event. Requirements Every message event is about actual data, a single resource, that is identified in the definition of the event, and perhaps some or all linked resources. Comments One Message can contain multiple ServiceRequests which each are identified with an ID. Data type Reference(ERPServiceRequestPrescriptionRequest \| ERPServiceRequestDispenseRequest \| ERPServiceRequestMessageContainer) Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` ref-1: SHALL have a contained resource if a local reference is provided `reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))` Mappings rim: n/a rim: The target of a resource reference is a RIM entry point (Act, Role, or Entity) rim: unique(./controlAct[classCode="CACT" and classCode="EVN" and isNormalAct()]/participation[typeCode="SUBJ" and isNormalParticipation]/role or ./controlAct[classCode="CACT" and classCode="EVN" and isNormalAct()]/outboundRelationship[typeCode="SBJ" and isNormalActRelatoinship]/target)
definition	Σ	0..1	canonical(MessageDefinition)	There are no (further) constraints on this element Element id MessageHeader.definition Short description Link to the definition for this message Definition Permanent link to the MessageDefinition for this message. Requirements Allows sender to define the expected contents of the message. Comments see Canonical References Data type canonical(MessageDefinition) Constraints ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` Mappings rim: n/a rim: Not directly supported.

MessageHeader
Definition	The header for a message exchange that is either requesting or responding to an action. The reference(s) that are the subject of the action as well as other information related to the action are typically transmitted in a bundle in which the MessageHeader resource instance is the first resource in the bundle.
Cardinality	0...*
Invariants	dom-2: If the resource is contained in another resource, it SHALL NOT contain nested Resources `contained.contained.empty()` dom-4: If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated `contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()` dom-3: If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource `contained.where((('#'+id in (%resource.descendants().reference \| %resource.descendants().as(canonical) \| %resource.descendants().as(uri) \| %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()` dom-6: A resource should have narrative for robust management text.`div`.exists() dom-5: If a resource is contained in another resource, it SHALL NOT have a security label `contained.meta.security.empty()`
Mappings	rim: Entity. Role, or Act v2: MSH / MSA / ERR rim: Message
MessageHeader.id
Definition	The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes.
Cardinality	1...1
Type	string
Must Support	True
Summary	True
Comments	The only time that a resource does not have an id is when it is being submitted to the server using a create operation.
MessageHeader.meta
Definition	The metadata about the resource. This is content that is maintained by the infrastructure. Changes to the content might not always be associated with version changes to the resource.
Cardinality	0...1
Type	Meta
Summary	True
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())`
Mappings	rim: n/a rim: N/A
MessageHeader.implicitRules
Definition	A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc.
Cardinality	0...1
Type	uri
Modifier	True
Summary	True
Comments	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.
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())`
Mappings	rim: n/a
MessageHeader.language
Definition	The base language in which the resource is written.
Cardinality	0...1
Type	code
Binding	A human language. CommonLanguages (preferred)
Comments	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).
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())`
Mappings	rim: n/a
MessageHeader.text
Definition	A human-readable narrative that contains a summary of the resource and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it "clinically safe" for a human to just read the narrative. Resource definitions may define what content should be represented in the narrative to ensure clinical safety.
Cardinality	0...1
Type	Narrative
Alias	narrative, html, xhtml, display
Comments	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 "text blob" or where text is additionally entered raw or narrated and encoded information is added later.
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())`
Mappings	rim: n/a rim: N/A rim: Act.text?
MessageHeader.contained
Definition	These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, and nor can they have their own independent transaction scope.
Cardinality	0...*
Type	Resource
Alias	inline resources, anonymous resources, contained resources
Comments	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.
Mappings	rim: Entity. Role, or Act rim: N/A
MessageHeader.extension
Definition	May be used to represent additional information that is not part of the basic definition of the resource. 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.
Cardinality	0...1
Type	Extension
Must Support	True
Alias	extensions, 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)
Invariants	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
MessageHeader.extension:CopyToCareFacility
Definition	Optional Extension Element - found in all resources.
Cardinality	0...1
Type	Extension(ContactDetail)
Must Support	True
Modifier	True
Alias	extensions, user content
Comments	If this is set to true, the receiver of the message must be informed that is is a copy and not a request. The receiving system should not allow any further processing of the message.
Invariants	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
MessageHeader.modifierExtension
Definition	May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. 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 is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
Cardinality	0...*
Type	Extension
Modifier	True
Alias	extensions, user content
Requirements	Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.
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)
Invariants	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
MessageHeader.event[x]
Definition	Code that identifies the event this message represents and connects it with its definition. Events defined as part of the FHIR specification have the system value "http://terminology.hl7.org/CodeSystem/message-events". Alternatively uri to the EventDefinition.
Cardinality	1...1
Type	Coding
Binding	One of the message events defined as part of this version of FHIR. ServiceIdentifierVS (required)
Summary	True
Requirements	Drives the behavior associated with this message.
Comments	The time of the event will be found in the focus resource. The time of the message will be found in Bundle.timestamp.
Slicing	Unordered, Open, by $this(Type)
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())`
Mappings	rim: n/a w5: FiveWs.what[x] v2: MSH-9.2 rim: ./payload[classCode="CACT" and moodCode="EVN" and isNormalAct()]/code[isNormalDatatype()]/code
MessageHeader.event[x]:eventCoding
Definition	Code that identifies the event this message represents and connects it with its definition. Events defined as part of the FHIR specification have the system value "http://terminology.hl7.org/CodeSystem/message-events". Alternatively uri to the EventDefinition.
Cardinality	0...1
Type	Coding
Binding	One of the message events defined as part of this version of FHIR. ServiceIdentifierVS (required)
Summary	True
Requirements	Drives the behavior associated with this message.
Comments	For more information see ATF ImplementationGuide
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())`
Mappings	rim: n/a w5: FiveWs.what[x] v2: MSH-9.2 rim: ./payload[classCode="CACT" and moodCode="EVN" and isNormalAct()]/code[isNormalDatatype()]/code
MessageHeader.destination
Definition	The destination application which the message is intended for.
Cardinality	1...*
Type	BackboneElement
Must Support	True
Summary	True
Requirements	Indicates where message is to be sent for routing purposes. Allows verification of "am I the intended recipient".
Comments	There SHOULD be at least one destination, but in some circumstances, the source system is unaware of any particular destination system.
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())`
Mappings	rim: n/a w5: FiveWs.subject[x] rim: ./communicationFunction[typeCode="RCV"] w5: FiveWs.subject
MessageHeader.destination.id
Definition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Cardinality	0...1
Type	string
Mappings	rim: n/a
MessageHeader.destination.extension
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.
Cardinality	0...*
Type	Extension
Alias	extensions, 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)
Invariants	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
MessageHeader.destination.modifierExtension
Definition	May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. 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. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
Cardinality	0...*
Type	Extension
Modifier	True
Summary	True
Alias	extensions, user content, modifiers
Requirements	Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.
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.
Invariants	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
MessageHeader.destination.name
Definition	Human-readable name for the target system.
Cardinality	0...1
Type	string
Summary	True
Requirements	May be used for routing of response and/or to support audit.
Comments	Note that FHIR strings SHALL NOT exceed 1MB in size
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())`
Mappings	rim: n/a v2: MSH-5 rim: unique(./entity[determinerCode="INST" and (classCode=("DEV", "PSN", "ORG"]/name[type='ST' and isNormalDatatype()])
MessageHeader.destination.target
Definition	Identifies the target end system in situations where the initial message transmission is to an intermediary system.
Cardinality	0...1
Type	Reference(Device)
Summary	True
Requirements	Supports multi-hop routing.
Comments	References SHALL be a reference to an actual FHIR resource, and SHALL be resolveable (allowing for access control, temporary unavailability, etc.). Resolution can be either by retrieval from the URL, or, where applicable by resource type, by treating an absolute reference as a canonical URL and looking it up in a local registry/repository.
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` ref-1: SHALL have a contained resource if a local reference is provided `reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))`
Mappings	rim: n/a rim: The target of a resource reference is a RIM entry point (Act, Role, or Entity) rim: unique(./entity[determinerCode="INST" and (classCode=("DEV", "PSN", "ORG"]
MessageHeader.destination.endpoint
Definition	Indicates where the message should be routed to.
Cardinality	1...1
Type	url
Must Support	True
Summary	True
Requirements	Identifies where to route the message.
Comments	Bspw. KIM- oder TIM-Adresse des Empfängers. Die FHIR Ressource sieht hier eine URL vor. Bspw. kann hier eine KIM-Adresse genutzt werden. Diese beginnt mit 'mailto:', da der Datentyp url ist.
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())`
Mappings	rim: n/a v2: MSH-25 (or MSH-6) rim: ./telecom
MessageHeader.destination.receiver
Definition	Allows data conveyed by a message to be addressed to a particular person or department when routing to a specific application isn't sufficient.
Cardinality	0...1
Type	Reference(Practitioner \| PractitionerRole \| Organization)
Must Support	True
Summary	True
Requirements	Allows routing beyond just the application level.
Comments	References SHALL be a reference to an actual FHIR resource, and SHALL be resolveable (allowing for access control, temporary unavailability, etc.). Resolution can be either by retrieval from the URL, or, where applicable by resource type, by treating an absolute reference as a canonical URL and looking it up in a local registry/repository.
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` ref-1: SHALL have a contained resource if a local reference is provided `reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))` app-transport-message-header-1: Als Empfänger muss eine Referenz, Displaywert oder Identifier angegeben werden `reference.exists() or display.exists() or identifier.exists()`
Mappings	rim: n/a rim: The target of a resource reference is a RIM entry point (Act, Role, or Entity) w5: FiveWs.subject[x] v2: PRT-5:PRT-4='WAYR' / PRT-8:PRT-4='WAYR' rim: Not directly supported. Could be shared using attentionLine.value with an appropriate keyWordText w5: FiveWs.subject
MessageHeader.destination.receiver.id
Definition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Cardinality	0...1
Type	string
Mappings	rim: n/a
MessageHeader.destination.receiver.extension
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.
Cardinality	0...*
Type	Extension
Alias	extensions, 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)
Invariants	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
MessageHeader.destination.receiver.reference
Definition	A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.
Cardinality	0...1
Type	string
Summary	True
Comments	Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())`
Mappings	rim: n/a rim: N/A
MessageHeader.destination.receiver.type
Definition	The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent. The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).
Cardinality	0...1
Type	uri
Binding	Aa resource (or, for logical models, the URI of the logical model). ResourceType (extensible)
Summary	True
Comments	This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())`
Mappings	rim: n/a rim: N/A
MessageHeader.destination.receiver.identifier
Definition	An identifier - identifies some entity uniquely and unambiguously. Typically this is used for business identifiers.
Cardinality	0...1
Type	IdentifierTelematikId
Must Support	True
Summary	True
Comments	Bspw. kann hier die Telematik-ID des Empfängers angegeben werden
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())`
Mappings	rim: n/a v2: CX / EI (occasionally, more often EI maps to a resource id or a URL) rim: II - The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs. Also maps to Role[classCode=IDENT] servd: Identifier rim: .identifier
MessageHeader.destination.receiver.display
Definition	Plain text narrative that identifies the resource in addition to the resource reference.
Cardinality	0...1
Type	string
Must Support	True
Summary	True
Comments	This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())`
Mappings	rim: n/a rim: N/A
MessageHeader.sender
Definition	Identifies the sending system to allow the use of a trust relationship.
Cardinality	1...1
Type	Reference(Practitioner \| PractitionerRole \| Organization)
Must Support	True
Summary	True
Requirements	Allows routing beyond just the application level.
Comments	Use case is for where a (trusted) sending system is responsible for multiple organizations, and therefore cannot differentiate based on source endpoint / authentication alone.
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` ref-1: SHALL have a contained resource if a local reference is provided `reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))`
Mappings	rim: n/a rim: The target of a resource reference is a RIM entry point (Act, Role, or Entity) w5: FiveWs.subject[x] v2: PRT-5:PRT-4='WAYR' / PRT-8:PRT-4='WAYR' rim: Not directly supported. Could be shared using attentionLine.value with an appropriate keyWordText w5: FiveWs.subject
MessageHeader.sender.id
Definition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Cardinality	0...1
Type	string
Mappings	rim: n/a
MessageHeader.sender.extension
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.
Cardinality	0...*
Type	Extension
Alias	extensions, 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)
Invariants	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
MessageHeader.sender.reference
Definition	A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.
Cardinality	0...1
Type	string
Must Support	True
Summary	True
Comments	Hier kann eine FHIR-Ressource referenziert werden, die den Absender der Nachricht repräsentiert. Bspw. ein Practitioner oder eine Organization.
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())`
Mappings	rim: n/a rim: N/A
MessageHeader.sender.type
Definition	The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent. The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).
Cardinality	0...1
Type	uri
Binding	Aa resource (or, for logical models, the URI of the logical model). ResourceType (extensible)
Summary	True
Comments	This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())`
Mappings	rim: n/a rim: N/A
MessageHeader.sender.identifier
Definition	An identifier - identifies some entity uniquely and unambiguously. Typically this is used for business identifiers.
Cardinality	0...1
Type	IdentifierTelematikId
Must Support	True
Summary	True
Comments	Bspw. kann hier die Telematik-ID des Absenders angegeben werden
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())`
Mappings	rim: n/a v2: CX / EI (occasionally, more often EI maps to a resource id or a URL) rim: II - The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs. Also maps to Role[classCode=IDENT] servd: Identifier rim: .identifier
MessageHeader.sender.display
Definition	Plain text narrative that identifies the resource in addition to the resource reference.
Cardinality	1...1
Type	string
Must Support	True
Summary	True
Comments	Es muss mindestens ein Anzeigename angegeben werden, um den Absender der Nachricht anzeigen zu können
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())`
Mappings	rim: n/a rim: N/A
MessageHeader.enterer
Definition	The person or device that performed the data entry leading to this message. When there is more than one candidate, pick the most proximal to the message. Can provide other enterers in extensions.
Cardinality	0...1
Type	Reference(Practitioner \| PractitionerRole)
Summary	True
Requirements	Need to know for audit/traceback requirements and possibly for authorization.
Comments	Usually only for the request but can be used in a response.
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` ref-1: SHALL have a contained resource if a local reference is provided `reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))`
Mappings	rim: n/a rim: The target of a resource reference is a RIM entry point (Act, Role, or Entity) w5: FiveWs.author v2: EVN-5 / ORC-10 / PRT-5:PRT-4='EP' / ROL where ROL.3 is EP or ORC.10 rim: unique(./controlAct[classCode="CACT" and classCode="EVN" and isNormalAct()]/participation[typeCode="ENT" and isNormalParticipation]/role[classCode="ASSIGNED" and isNormalRole()]/player[isNormalEntity() and classCode=("DEV", "PSN") and determinerCode="INST"])
MessageHeader.author
Definition	The logical author of the message - the person or device that decided the described event should happen. When there is more than one candidate, pick the most proximal to the MessageHeader. Can provide other authors in extensions.
Cardinality	0...1
Type	Reference(Practitioner \| PractitionerRole)
Summary	True
Requirements	Need to know for audit/traceback requirements and possibly for authorization.
Comments	Usually only for the request but can be used in a response.
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` ref-1: SHALL have a contained resource if a local reference is provided `reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))`
Mappings	rim: n/a rim: The target of a resource reference is a RIM entry point (Act, Role, or Entity) w5: FiveWs.author v2: ORC-19 / PRT-5:PRT-4='AUT' / ROL where ROL.3 is IP or ORC.12 rim: unique(./controlAct[classCode="CACT" and classCode="EVN" and isNormalAct()]/participation[isHighest(priorityCode) and typeCode="AUT" and isNormalParticipation]/role[classCode="ASSIGNED" and isNormalRole()]/player[isNormalEntity() and classCode=("DEV", "PSN") and determinerCode="INST"])
MessageHeader.source
Definition	The source application from which this message originated.
Cardinality	1...1
Type	BackboneElement
Must Support	True
Summary	True
Requirements	Allows replies, supports audit.
Comments	Diese Infomation ist verpflichtend
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())`
Mappings	rim: n/a w5: FiveWs.actor rim: unique(./communicationFunction[typeCode="SND"])
MessageHeader.source.id
Definition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Cardinality	0...1
Type	string
Mappings	rim: n/a
MessageHeader.source.extension
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.
Cardinality	0...*
Type	Extension
Alias	extensions, 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)
Invariants	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
MessageHeader.source.modifierExtension
Definition	May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. 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. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
Cardinality	0...*
Type	Extension
Modifier	True
Summary	True
Alias	extensions, user content, modifiers
Requirements	Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.
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.
Invariants	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
MessageHeader.source.name
Definition	Human-readable name for the source system.
Cardinality	1...1
Type	string
Must Support	True
Summary	True
Requirements	May be used to support audit.
Comments	Diese Infomation ist verpflichtend, um das sendende System identifizieren zu können
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())`
Mappings	rim: n/a v2: MSH-3 rim: unique(./entity[determinerCode="INST" and classCode="DEV"]/name[type='ST' and isNormalDatatype()])
MessageHeader.source.software
Definition	May include configuration or other information useful in debugging.
Cardinality	1...1
Type	string
Must Support	True
Summary	True
Requirements	Supports audit and possibly interface engine behavior.
Comments	Diese Infomation ist verpflichtend, um das sendende System identifizieren zu können
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())`
Mappings	rim: n/a v2: SFT-3 ( +SFT-1) rim: unique(./entity[determinerCode="INST" and classCode="DEV"]/softwareName[isNormalDatatype()])
MessageHeader.source.version
Definition	Can convey versions of multiple systems in situations where a message passes through multiple hands.
Cardinality	1...1
Type	string
Must Support	True
Summary	True
Requirements	Supports audit and possibly interface engine behavior.
Comments	Diese Infomation ist verpflichtend, um das sendende System identifizieren zu können
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())`
Mappings	rim: n/a v2: SFT-2 rim: (Not supported)
MessageHeader.source.contact
Definition	An e-mail, phone, website or other contact point to use to resolve issues with message communications.
Cardinality	1...1
Type	ContactPoint
Must Support	True
Summary	True
Requirements	Allows escalation of technical issues.
Comments	Es ist mindestens eine E-Mail anzugeben, um Kontakt mit dem Hersteller herstellen zu können
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` cpt-2: A system is required if a value is provided. `value.empty() or system.exists()`
Mappings	rim: n/a v2: XTN rim: TEL servd: ContactPoint v2: (MSH-22?) rim: unique(./entity[determinerCode="INST" and classCode="DEV"]/scopesRole[normalRole() and classCode="CON" and layer[classCode="PSN"]/telecom[isNormalDatatype()])
MessageHeader.source.contact.id
Definition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Cardinality	0...1
Type	string
Mappings	rim: n/a
MessageHeader.source.contact.extension
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.
Cardinality	0...*
Type	Extension
Alias	extensions, 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)
Invariants	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
MessageHeader.source.contact.system
Definition	Telecommunications form for contact point - what communications system is required to make use of the contact.
Cardinality	0...1
Type	code
Binding	Telecommunications form for contact point. ContactPointSystem (required)
Summary	True
Comments	Note that FHIR strings SHALL NOT exceed 1MB in size
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())`
Fixed Value	email
Mappings	rim: n/a v2: XTN.3 rim: ./scheme servd: ./ContactPointType
MessageHeader.source.contact.value
Definition	The actual contact point details, in a form that is meaningful to the designated communication system (i.e. phone number or email address).
Cardinality	0...1
Type	string
Summary	True
Requirements	Need to support legacy numbers that are not in a tightly controlled format.
Comments	Additional text data such as phone extension numbers, or notes about use of the contact are sometimes included in the value.
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())`
Mappings	rim: n/a v2: XTN.1 (or XTN.12) rim: ./url servd: ./Value
MessageHeader.source.contact.use
Definition	Identifies the purpose for the contact point.
Cardinality	0...1
Type	code
Binding	Use of contact point. ContactPointUse (required)
Modifier	True
Summary	True
Requirements	Need to track the way a person uses this contact, so a user can choose which is appropriate for their purpose.
Comments	Applications can assume that a contact is current unless it explicitly says that it is temporary or old.
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())`
Mappings	rim: n/a v2: XTN.2 - but often indicated by field rim: unique(./use) servd: ./ContactPointPurpose
MessageHeader.source.contact.rank
Definition	Specifies a preferred order in which to use a set of contacts. ContactPoints with lower rank values are more preferred than those with higher rank values.
Cardinality	0...1
Type	positiveInt
Summary	True
Comments	Note that rank does not necessarily follow the order in which the contacts are represented in the instance.
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())`
Mappings	rim: n/a v2: n/a
MessageHeader.source.contact.period
Definition	Time period when the contact point was/is in use.
Cardinality	0...1
Type	Period
Summary	True
Comments	A Period specifies a range of time; the context of use will specify whether the entire range applies (e.g. "the patient was an inpatient of the hospital for this time range") or one value from the range applies (e.g. "give to the patient between these two times"). Period is not used for a duration (a measure of elapsed time). See Duration.
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` per-1: If present, start SHALL have a lower value than end `start.hasValue().not() or end.hasValue().not() or (start <= end)`
Mappings	rim: n/a v2: DR rim: IVL<TS>[lowClosed="true" and highClosed="true"] or URG<TS>[lowClosed="true" and highClosed="true"] v2: N/A rim: ./usablePeriod[type="IVL<TS>"] servd: ./StartDate and ./EndDate
MessageHeader.source.endpoint
Definition	Identifies the routing target to send acknowledgements to.
Cardinality	1...1
Type	url
Must Support	True
Summary	True
Requirements	Identifies where to send responses, may influence security permissions.
Comments	Bspw. KIM- oder TIM-Adresse des Absenders. Die FHIR Ressource sieht hier eine URL vor. Bspw. kann hier eine KIM-Adresse genutzt werden. Diese beginnt mit 'mailto:', da der Datentyp url ist.
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())`
Mappings	rim: n/a v2: MSH-24 rim: ./telecom[isNormalDatatype()]
MessageHeader.responsible
Definition	The person or organization that accepts overall responsibility for the contents of the message. The implication is that the message event happened under the policies of the responsible party.
Cardinality	1...1
Type	Reference(ERPServiceRequestOrganization)
Must Support	True
Summary	True
Requirements	Need to know for audit/traceback requirements and possibly for authorization.
Comments	This organization will be stated in the message header as the sender of the message.
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` ref-1: SHALL have a contained resource if a local reference is provided `reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))`
Mappings	rim: n/a rim: The target of a resource reference is a RIM entry point (Act, Role, or Entity) w5: FiveWs.witness v2: ORC-12 / PRT-5:PRT-4='OP' / PRT-8:PRT-4='OP' / ROL where ROL.3 is RO or ORC.11 rim: unique(./controlAct[classCode="CACT" and classCode="EVN" and isNormalAct()]/participation[isHighest(priorityCode) and typeCode="RESP" and isNormalParticipation]/role[classCode="ASSIGNED" and isNormalRole()]/player[isNormalEntity() and classCode="PSN" and determinerCode="INST"] or ./controlAct[classCode="CACT" and classCode="EVN" and isNormalAct()]/participation[isHighest(priorityCode) and typeCode="RESP" and isNormalParticipation]/role[classCode="ASSIGNED" and isNormalRole()]/scoper[isNormalEntity() and classCode="ORG" and determinerCode="INST"])
MessageHeader.reason
Definition	Coded indication of the cause for the event - indicates a reason for the occurrence of the event that is a focus of this message.
Cardinality	0...1
Type	CodeableConcept
Binding	Reason for event occurrence. ExampleMessageReasonCodes (example)
Summary	True
Requirements	Need to be able to track why resources are being changed and report in the audit log/history of the resource. May affect authorization.
Comments	Not all terminology uses fit this general pattern. In some cases, models should not use CodeableConcept and use Coding directly and provide their own structure for managing text, codings, translations and the relationship between elements and pre- and post-coordination.
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())`
Mappings	rim: n/a v2: CE/CNE/CWE rim: CD orim: fhir:CodeableConcept rdfs:subClassOf dt:CD w5: FiveWs.why[x] v2: EVN.4 / ORC.16 / OBR-31-reason for study / BPO-13-BP indication for use / RXO-20-indication / RXE-27-give indication / RXD-21-indication / RXG-22-indication / RXA-19-indication rim: unique(./controlAct[classCode="CACT" and classCode="EVN" and isNormalAct()]/reasonCode[isNormalDatatype()])
MessageHeader.response
Definition	Information about the message that this message is a response to. Only present if this message is a response.
Cardinality	0...1
Type	BackboneElement
Summary	True
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())`
Mappings	rim: n/a v2: MSA rim: ./conveyedAcknowledgement
MessageHeader.response.id
Definition	Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
Cardinality	0...1
Type	string
Mappings	rim: n/a
MessageHeader.response.extension
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.
Cardinality	0...*
Type	Extension
Alias	extensions, 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)
Invariants	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
MessageHeader.response.modifierExtension
Definition	May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. 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. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
Cardinality	0...*
Type	Extension
Modifier	True
Summary	True
Alias	extensions, user content, modifiers
Requirements	Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.
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.
Invariants	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
MessageHeader.response.identifier
Definition	The MessageHeader.id of the message to which this message is a response.
Cardinality	1...1
Type	id
Summary	True
Requirements	Allows receiver to know what message is being responded to.
Comments	RFC 4122
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())`
Mappings	rim: n/a v2: MSA-2 rim: ./acknowledges.id[isNormalDatatype()]
MessageHeader.response.code
Definition	Code that identifies the type of response to the message - whether it was successful or not, and whether it should be resent or not.
Cardinality	1...1
Type	code
Binding	The kind of response to a message. ResponseType (required)
Summary	True
Requirements	Allows the sender of the acknowledge message to know if the request was successful or if action is needed.
Comments	This is a generic response to the request message. Specific data for the response will be found in MessageHeader.focus.
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())`
Mappings	rim: n/a v2: MSA-1 rim: ./typeCode[isNormalDatatype()]
MessageHeader.response.details
Definition	Full details of any issues found in the message.
Cardinality	0...1
Type	Reference(OperationOutcome)
Summary	True
Requirements	Allows the sender of the message to determine what the specific issues are.
Comments	This SHALL be contained in the bundle. If any of the issues are errors, the response code SHALL be an error.
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` ref-1: SHALL have a contained resource if a local reference is provided `reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))`
Mappings	rim: n/a rim: The target of a resource reference is a RIM entry point (Act, Role, or Entity) v2: ERR rim: AcknowledgementDetail or Observation[classCode="ALRT" and moodCode="EVN"]
MessageHeader.focus
Definition	The actual data of the message - a reference to the root/focus class of the event.
Cardinality	1...*
Type	Reference(ERPServiceRequestPrescriptionRequest \| ERPServiceRequestDispenseRequest \| ERPServiceRequestMessageContainer)
Must Support	True
Summary	True
Requirements	Every message event is about actual data, a single resource, that is identified in the definition of the event, and perhaps some or all linked resources.
Comments	One Message can contain multiple ServiceRequests which each are identified with an ID.
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())` ref-1: SHALL have a contained resource if a local reference is provided `reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))`
Mappings	rim: n/a rim: The target of a resource reference is a RIM entry point (Act, Role, or Entity) rim: unique(./controlAct[classCode="CACT" and classCode="EVN" and isNormalAct()]/participation[typeCode="SUBJ" and isNormalParticipation]/role or ./controlAct[classCode="CACT" and classCode="EVN" and isNormalAct()]/outboundRelationship[typeCode="SBJ" and isNormalActRelatoinship]/target)
MessageHeader.definition
Definition	Permanent link to the MessageDefinition for this message.
Cardinality	0...1
Type	canonical(MessageDefinition)
Summary	True
Requirements	Allows sender to define the expected contents of the message.
Comments	see Canonical References
Invariants	ele-1: All FHIR elements must have a @value or children `hasValue() or (children().count() > id.count())`
Mappings	rim: n/a rim: Not directly supported.

<StructureDefinition xmlns="http://hl7.org/fhir">
    <id value="erp-service-request-request-header" />
    <url value="https://gematik.de/fhir/erp-servicerequest/StructureDefinition/erp-service-request-request-header" />
    <version value="1.2" />
    <name value="ERPServiceRequestRequestHeader" />
    <title value="ERP Service Request Request Header" />
    <status value="draft" />
    <experimental value="false" />
    <date value="2025-01-01" />
    <publisher value="gematik GmbH" />
    <description value="Header containing information about the sender and addressee" />
    <fhirVersion value="4.0.1" />
    <kind value="resource" />
    <abstract value="false" />
    <type value="MessageHeader" />
    <baseDefinition value="https://gematik.de/fhir/atf/StructureDefinition/message-header-app-transport" />
    <derivation value="constraint" />
    <differential>
        <element id="MessageHeader.extension">
            <path value="MessageHeader.extension" />
            <max value="1" />
            <mustSupport value="true" />
        </element>
        <element id="MessageHeader.extension:CopyToCareFacility">
            <path value="MessageHeader.extension" />
            <sliceName value="CopyToCareFacility" />
            <short value="The contact details of the care facility that receives a copy of the request." />
            <comment value="If this is set to true, the receiver of the message must be informed that is is a copy and not a request. The receiving system should not allow any further processing of the message." />
            <min value="0" />
            <max value="1" />
            <type>
                <code value="Extension" />
                <profile value="https://gematik.de/fhir/erp-servicerequest/StructureDefinition/copy-to-care-facility-ex" />
            </type>
            <mustSupport value="true" />
            <isModifier value="true" />
        </element>
        <element id="MessageHeader.event[x]">
            <path value="MessageHeader.event[x]" />
            <slicing>
                <discriminator>
                    <type value="type" />
                    <path value="$this" />
                </discriminator>
                <ordered value="false" />
                <rules value="open" />
            </slicing>
        </element>
        <element id="MessageHeader.event[x]:eventCoding">
            <path value="MessageHeader.event[x]" />
            <sliceName value="eventCoding" />
            <short value="The event code that indicates in which application and which transmission path the communication is currently taking place" />
            <comment value="For more information see [ATF ImplementationGuide](https://simplifier.net/app-transport-framework/~guides)" />
            <min value="0" />
            <max value="1" />
            <type>
                <code value="Coding" />
            </type>
            <binding>
                <strength value="required" />
                <valueSet value="https://gematik.de/fhir/erp-servicerequest/ValueSet/service-identifier-vs" />
            </binding>
        </element>
        <element id="MessageHeader.destination.receiver.identifier">
            <path value="MessageHeader.destination.receiver.identifier" />
            <type>
                <code value="Identifier" />
                <profile value="http://fhir.de/StructureDefinition/identifier-telematik-id" />
            </type>
        </element>
        <element id="MessageHeader.sender.identifier">
            <path value="MessageHeader.sender.identifier" />
            <type>
                <code value="Identifier" />
                <profile value="http://fhir.de/StructureDefinition/identifier-telematik-id" />
            </type>
        </element>
        <element id="MessageHeader.responsible">
            <path value="MessageHeader.responsible" />
            <short value="The organization that is responsible for the request." />
            <comment value="This organization will be stated in the message header as the sender of the message." />
            <min value="1" />
            <type>
                <code value="Reference" />
                <targetProfile value="https://gematik.de/fhir/erp-servicerequest/StructureDefinition/erp-service-request-organization" />
            </type>
            <mustSupport value="true" />
        </element>
        <element id="MessageHeader.focus">
            <path value="MessageHeader.focus" />
            <short value="Specification of the ServiceRequest that contains the essential information for a given use case." />
            <comment value="One Message can contain multiple ServiceRequests which each are identified with an ID." />
            <type>
                <code value="Reference" />
                <targetProfile value="https://gematik.de/fhir/erp-servicerequest/StructureDefinition/erp-service-request-prescription-request" />
                <targetProfile value="https://gematik.de/fhir/erp-servicerequest/StructureDefinition/erp-service-request-dispense-request" />
                <targetProfile value="https://gematik.de/fhir/erp-servicerequest/StructureDefinition/erp-service-request-message-container" />
            </type>
        </element>
    </differential>
</StructureDefinition>

{
    "resourceType": "StructureDefinition",
    "id": "erp-service-request-request-header",
    "url": "https://gematik.de/fhir/erp-servicerequest/StructureDefinition/erp-service-request-request-header",
    "version": "1.2",
    "name": "ERPServiceRequestRequestHeader",
    "title": "ERP Service Request Request Header",
    "status": "draft",
    "experimental": false,
    "date": "2025-01-01",
    "publisher": "gematik GmbH",
    "description": "Header containing information about the sender and addressee",
    "fhirVersion": "4.0.1",
    "kind": "resource",
    "abstract": false,
    "type": "MessageHeader",
    "baseDefinition": "https://gematik.de/fhir/atf/StructureDefinition/message-header-app-transport",
    "derivation": "constraint",
    "differential": {
        "element":  [
            {
                "id": "MessageHeader.extension",
                "path": "MessageHeader.extension",
                "max": "1",
                "mustSupport": true
            },
            {
                "id": "MessageHeader.extension:CopyToCareFacility",
                "path": "MessageHeader.extension",
                "sliceName": "CopyToCareFacility",
                "short": "The contact details of the care facility that receives a copy of the request.",
                "comment": "If this is set to true, the receiver of the message must be informed that is is a copy and not a request. The receiving system should not allow any further processing of the message.",
                "min": 0,
                "max": "1",
                "type":  [
                    {
                        "code": "Extension",
                        "profile":  [
                            "https://gematik.de/fhir/erp-servicerequest/StructureDefinition/copy-to-care-facility-ex"
                        ]
                    }
                ],
                "mustSupport": true,
                "isModifier": true
            },
            {
                "id": "MessageHeader.event[x]",
                "path": "MessageHeader.event[x]",
                "slicing": {
                    "discriminator":  [
                        {
                            "type": "type",
                            "path": "$this"
                        }
                    ],
                    "ordered": false,
                    "rules": "open"
                }
            },
            {
                "id": "MessageHeader.event[x]:eventCoding",
                "path": "MessageHeader.event[x]",
                "sliceName": "eventCoding",
                "short": "The event code that indicates in which application and which transmission path the communication is currently taking place",
                "comment": "For more information see [ATF ImplementationGuide](https://simplifier.net/app-transport-framework/~guides)",
                "min": 0,
                "max": "1",
                "type":  [
                    {
                        "code": "Coding"
                    }
                ],
                "binding": {
                    "strength": "required",
                    "valueSet": "https://gematik.de/fhir/erp-servicerequest/ValueSet/service-identifier-vs"
                }
            },
            {
                "id": "MessageHeader.destination.receiver.identifier",
                "path": "MessageHeader.destination.receiver.identifier",
                "type":  [
                    {
                        "code": "Identifier",
                        "profile":  [
                            "http://fhir.de/StructureDefinition/identifier-telematik-id"
                        ]
                    }
                ]
            },
            {
                "id": "MessageHeader.sender.identifier",
                "path": "MessageHeader.sender.identifier",
                "type":  [
                    {
                        "code": "Identifier",
                        "profile":  [
                            "http://fhir.de/StructureDefinition/identifier-telematik-id"
                        ]
                    }
                ]
            },
            {
                "id": "MessageHeader.responsible",
                "path": "MessageHeader.responsible",
                "short": "The organization that is responsible for the request.",
                "comment": "This organization will be stated in the message header as the sender of the message.",
                "min": 1,
                "type":  [
                    {
                        "code": "Reference",
                        "targetProfile":  [
                            "https://gematik.de/fhir/erp-servicerequest/StructureDefinition/erp-service-request-organization"
                        ]
                    }
                ],
                "mustSupport": true
            },
            {
                "id": "MessageHeader.focus",
                "path": "MessageHeader.focus",
                "short": "Specification of the ServiceRequest that contains the essential information for a given use case.",
                "comment": "One Message can contain multiple ServiceRequests which each are identified with an ID.",
                "type":  [
                    {
                        "code": "Reference",
                        "targetProfile":  [
                            "https://gematik.de/fhir/erp-servicerequest/StructureDefinition/erp-service-request-prescription-request",
                            "https://gematik.de/fhir/erp-servicerequest/StructureDefinition/erp-service-request-dispense-request",
                            "https://gematik.de/fhir/erp-servicerequest/StructureDefinition/erp-service-request-message-container"
                        ]
                    }
                ]
            }
        ]
    }
}

ERP Service Request Request Header

Terminologie Bindings

Folgende Bindings sind für diese Ressource spezifiziert:

Path	Conformance	ValueSet
MessageHeader.event[x]:eventCoding	required	https://gematik.de/fhir/erp-servicerequest/ValueSet/service-identifier-vs

Constraints

Folgende Constraints sind für diese Ressource spezifiziert: