Xt-EHR Metadata Standards
0.1.0 - ci-build
Xt-EHR Metadata Standards
0.1.0 - ci-build
Xt-EHR Metadata Standards, published by Xt-EHR. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/Xt-EHR/xt-ehr-metadata/ and changes regularly. See the Directory of published versions
| Official URL: https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSDataSet | Version: 0.1.0 | |||
| Draft as of 2025-08-21 | Computable Name: EHDSDataSet | |||
Common elements for all EHDS data exchange.
Usages:
You can also check for usages in the FHIR IG Statistics
Description of Profiles, Differentials, Snapshots and how the different presentations work.
| Name | Flags | Card. | Type | Description & Constraints Filter:   |
|---|---|---|---|---|
  EHDSDataSet |
0..* | Base | EHDS data exchange | |
  identifier |
0..* | Identifier | Document ID | |
 subject |
0..1 | EHDSPerson | Subject | |
| country |
0..1 | CodeableConcept | Country Binding Description: (preferred): ISO 3166 | |
 relatedPerson |
0..* | BackboneElement | Related person | |
  @id |
0..1 | id | Unique id for inter-element referencing | |
 extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
 modifierExtension |
?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized |
| person |
0..1 | EHDSPerson | Identification and description of the person | |
 relationship |
0..1 | CodeableConcept | Relationship Binding Description: (preferred): HL7 RoleCode | |
| authorship |
1..* | Base | Authorship | |
| author |
1..1 | EHDSHealthProfessional | Author | |
| datetime |
1..1 | dateTime | Date and time of authoring/issuing | |
| lastUpdate |
0..1 | dateTime | Date and time of the last update to the data object | |
| status |
1..1 | CodeableConcept | Status of the information | |
| version |
0..1 | string | Version | |
| language |
0..1 | CodeableConcept | Language Binding Description: (preferred): BCP 47 | |
 presentation |
1..* | Base | Presentation form | |
 author |
1..1 | EHDSHealthProfessional | Author | |
| datetime |
1..1 | dateTime | Date and time of authoring/issuing | |
| Documentation for this format | ||||
| Path | Conformance | ValueSet | URI |
| EHDSDataSet.country | preferred | ||
| EHDSDataSet.relatedPerson.relationship | preferred | ||
| EHDSDataSet.language | preferred |
| Id | Grade | Path(s) | Details | Requirements |
| ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both : extension.exists() != value.exists() |
This structure is derived from Base
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| EHDSDataSet |
0..* | Base | EHDS data exchange | |
| identifier |
0..* | Identifier | Document ID | |
| subject |
0..1 | EHDSPerson | Subject | |
| country |
0..1 | CodeableConcept | Country Binding Description: (preferred): ISO 3166 | |
| relatedPerson |
0..* | BackboneElement | Related person | |
| person |
0..1 | EHDSPerson | Identification and description of the person | |
| relationship |
0..1 | CodeableConcept | Relationship Binding Description: (preferred): HL7 RoleCode | |
| authorship |
1..* | Base | Authorship | |
| author |
1..1 | EHDSHealthProfessional | Author | |
| datetime |
1..1 | dateTime | Date and time of authoring/issuing | |
| lastUpdate |
0..1 | dateTime | Date and time of the last update to the data object | |
| status |
1..1 | CodeableConcept | Status of the information | |
| version |
0..1 | string | Version | |
| language |
0..1 | CodeableConcept | Language Binding Description: (preferred): BCP 47 | |
| presentation |
1..* | Base | Presentation form | |
| author |
1..1 | EHDSHealthProfessional | Author | |
| datetime |
1..1 | dateTime | Date and time of authoring/issuing | |
| Documentation for this format | ||||
| Path | Conformance | ValueSet | URI |
| EHDSDataSet.country | preferred | ||
| EHDSDataSet.relatedPerson.relationship | preferred | ||
| EHDSDataSet.language | preferred |
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| EHDSDataSet |
0..* | Base | EHDS data exchange | |
| identifier |
0..* | Identifier | Document ID | |
| subject |
0..1 | EHDSPerson | Subject | |
| country |
0..1 | CodeableConcept | Country Binding Description: (preferred): ISO 3166 | |
| relatedPerson |
0..* | BackboneElement | Related person | |
| @id |
0..1 | id | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| modifierExtension |
?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized |
| person |
0..1 | EHDSPerson | Identification and description of the person | |
| relationship |
0..1 | CodeableConcept | Relationship Binding Description: (preferred): HL7 RoleCode | |
| authorship |
1..* | Base | Authorship | |
| author |
1..1 | EHDSHealthProfessional | Author | |
| datetime |
1..1 | dateTime | Date and time of authoring/issuing | |
| lastUpdate |
0..1 | dateTime | Date and time of the last update to the data object | |
| status |
1..1 | CodeableConcept | Status of the information | |
| version |
0..1 | string | Version | |
| language |
0..1 | CodeableConcept | Language Binding Description: (preferred): BCP 47 | |
| presentation |
1..* | Base | Presentation form | |
| author |
1..1 | EHDSHealthProfessional | Author | |
| datetime |
1..1 | dateTime | Date and time of authoring/issuing | |
| Documentation for this format | ||||
| Path | Conformance | ValueSet | URI |
| EHDSDataSet.country | preferred | ||
| EHDSDataSet.relatedPerson.relationship | preferred | ||
| EHDSDataSet.language | preferred |
| Id | Grade | Path(s) | Details | Requirements |
| ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both : extension.exists() != value.exists() |
This structure is derived from Base
Key Elements View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| EHDSDataSet |
0..* | Base | EHDS data exchange | |
| identifier |
0..* | Identifier | Document ID | |
| subject |
0..1 | EHDSPerson | Subject | |
| country |
0..1 | CodeableConcept | Country Binding Description: (preferred): ISO 3166 | |
| relatedPerson |
0..* | BackboneElement | Related person | |
| @id |
0..1 | id | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| modifierExtension |
?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized |
| person |
0..1 | EHDSPerson | Identification and description of the person | |
| relationship |
0..1 | CodeableConcept | Relationship Binding Description: (preferred): HL7 RoleCode | |
| authorship |
1..* | Base | Authorship | |
| author |
1..1 | EHDSHealthProfessional | Author | |
| datetime |
1..1 | dateTime | Date and time of authoring/issuing | |
| lastUpdate |
0..1 | dateTime | Date and time of the last update to the data object | |
| status |
1..1 | CodeableConcept | Status of the information | |
| version |
0..1 | string | Version | |
| language |
0..1 | CodeableConcept | Language Binding Description: (preferred): BCP 47 | |
| presentation |
1..* | Base | Presentation form | |
| author |
1..1 | EHDSHealthProfessional | Author | |
| datetime |
1..1 | dateTime | Date and time of authoring/issuing | |
| Documentation for this format | ||||
| Path | Conformance | ValueSet | URI |
| EHDSDataSet.country | preferred | ||
| EHDSDataSet.relatedPerson.relationship | preferred | ||
| EHDSDataSet.language | preferred |
| Id | Grade | Path(s) | Details | Requirements |
| ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both : extension.exists() != value.exists() |
Differential View
This structure is derived from Base
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| EHDSDataSet |
0..* | Base | EHDS data exchange | |
| identifier |
0..* | Identifier | Document ID | |
| subject |
0..1 | EHDSPerson | Subject | |
| country |
0..1 | CodeableConcept | Country Binding Description: (preferred): ISO 3166 | |
| relatedPerson |
0..* | BackboneElement | Related person | |
| person |
0..1 | EHDSPerson | Identification and description of the person | |
| relationship |
0..1 | CodeableConcept | Relationship Binding Description: (preferred): HL7 RoleCode | |
| authorship |
1..* | Base | Authorship | |
| author |
1..1 | EHDSHealthProfessional | Author | |
| datetime |
1..1 | dateTime | Date and time of authoring/issuing | |
| lastUpdate |
0..1 | dateTime | Date and time of the last update to the data object | |
| status |
1..1 | CodeableConcept | Status of the information | |
| version |
0..1 | string | Version | |
| language |
0..1 | CodeableConcept | Language Binding Description: (preferred): BCP 47 | |
| presentation |
1..* | Base | Presentation form | |
| author |
1..1 | EHDSHealthProfessional | Author | |
| datetime |
1..1 | dateTime | Date and time of authoring/issuing | |
| Documentation for this format | ||||
| Path | Conformance | ValueSet | URI |
| EHDSDataSet.country | preferred | ||
| EHDSDataSet.relatedPerson.relationship | preferred | ||
| EHDSDataSet.language | preferred |
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| EHDSDataSet |
0..* | Base | EHDS data exchange | |
| identifier |
0..* | Identifier | Document ID | |
| subject |
0..1 | EHDSPerson | Subject | |
| country |
0..1 | CodeableConcept | Country Binding Description: (preferred): ISO 3166 | |
| relatedPerson |
0..* | BackboneElement | Related person | |
| @id |
0..1 | id | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| modifierExtension |
?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized |
| person |
0..1 | EHDSPerson | Identification and description of the person | |
| relationship |
0..1 | CodeableConcept | Relationship Binding Description: (preferred): HL7 RoleCode | |
| authorship |
1..* | Base | Authorship | |
| author |
1..1 | EHDSHealthProfessional | Author | |
| datetime |
1..1 | dateTime | Date and time of authoring/issuing | |
| lastUpdate |
0..1 | dateTime | Date and time of the last update to the data object | |
| status |
1..1 | CodeableConcept | Status of the information | |
| version |
0..1 | string | Version | |
| language |
0..1 | CodeableConcept | Language Binding Description: (preferred): BCP 47 | |
| presentation |
1..* | Base | Presentation form | |
| author |
1..1 | EHDSHealthProfessional | Author | |
| datetime |
1..1 | dateTime | Date and time of authoring/issuing | |
| Documentation for this format | ||||
| Path | Conformance | ValueSet | URI |
| EHDSDataSet.country | preferred | ||
| EHDSDataSet.relatedPerson.relationship | preferred | ||
| EHDSDataSet.language | preferred |
| Id | Grade | Path(s) | Details | Requirements |
| ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
| ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both : extension.exists() != value.exists() |
This structure is derived from Base
IG © 2022+ Xt-EHR. Package hl7.eu.fhir.xt-ehr.metadata#0.1.0 based on FHIR 5.0.0. Generated 2025-08-21
Links:
Table of Contents |
QA Report
The Xt-EHR action is co-funded by the European Union, EU4Health Program 2021-2027, under Grant Agreement Nr.º 101128085.
