EHDS Logical Information Models
0.1.0 - ci-build
EHDS Logical Information Models
0.1.0 - ci-build
EHDS Logical Information Models, 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-common/tree/main and changes regularly. See the Directory of published versions
| Official URL: https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSAttachment | Version: 0.1.0 | |||
| Draft as of 2025-06-10 | Computable Name: EHDSAttachment | |||
EHDS refined base model for This type is for containing or referencing attachments - additional data content defined in other formats. The most common use of this type is to include images or reports in some report format such as PDF. However, it can be used for any data that has a MIME type.
Usages:
Description of Profiles, Differentials, Snapshots and how the different presentations work.
| Name | Flags | Card. | Type | Description & Constraints Filter:   |
|---|---|---|---|---|
  EHDSAttachment |
0..* | Base | Attachment model Instances of this logical model can be the target of a Reference | |
  contentType |
0..1 | CodeableConcept | Mime type of the content, with charset etc. Binding Description: (preferred): BCP-13 | |
| language |
0..1 | CodeableConcept | Human language of the content Binding Description: (preferred): BCP 47 | |
 data |
0..1 | base64Binary | The actual data of the attachment - a sequence of bytes, base64 encoded. | |
| url |
0..1 | uri | A location where the data can be accessed. | |
| size |
0..1 | integer64 | The number of bytes of data that make up this attachment (before base64 encoding). | |
 title |
0..1 | string | A label or set of text to display in place of the data. | |
| Documentation for this format | ||||
| Path | Conformance | ValueSet | URI |
| EHDSAttachment.contentType | preferred | ||
| EHDSAttachment.language | preferred |
This structure is derived from Base
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| EHDSAttachment |
0..* | Base | Attachment model Instances of this logical model can be the target of a Reference | |
| contentType |
0..1 | CodeableConcept | Mime type of the content, with charset etc. Binding Description: (preferred): BCP-13 | |
| language |
0..1 | CodeableConcept | Human language of the content Binding Description: (preferred): BCP 47 | |
| data |
0..1 | base64Binary | The actual data of the attachment - a sequence of bytes, base64 encoded. | |
| url |
0..1 | uri | A location where the data can be accessed. | |
| size |
0..1 | integer64 | The number of bytes of data that make up this attachment (before base64 encoding). | |
| title |
0..1 | string | A label or set of text to display in place of the data. | |
| Documentation for this format | ||||
| Path | Conformance | ValueSet | URI |
| EHDSAttachment.contentType | preferred | ||
| EHDSAttachment.language | preferred |
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| EHDSAttachment |
0..* | Base | Attachment model Instances of this logical model can be the target of a Reference | |
| contentType |
0..1 | CodeableConcept | Mime type of the content, with charset etc. Binding Description: (preferred): BCP-13 | |
| language |
0..1 | CodeableConcept | Human language of the content Binding Description: (preferred): BCP 47 | |
| data |
0..1 | base64Binary | The actual data of the attachment - a sequence of bytes, base64 encoded. | |
| url |
0..1 | uri | A location where the data can be accessed. | |
| size |
0..1 | integer64 | The number of bytes of data that make up this attachment (before base64 encoding). | |
| title |
0..1 | string | A label or set of text to display in place of the data. | |
| Documentation for this format | ||||
| Path | Conformance | ValueSet | URI |
| EHDSAttachment.contentType | preferred | ||
| EHDSAttachment.language | preferred |
This structure is derived from Base
Key Elements View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| EHDSAttachment |
0..* | Base | Attachment model Instances of this logical model can be the target of a Reference | |
| contentType |
0..1 | CodeableConcept | Mime type of the content, with charset etc. Binding Description: (preferred): BCP-13 | |
| language |
0..1 | CodeableConcept | Human language of the content Binding Description: (preferred): BCP 47 | |
| data |
0..1 | base64Binary | The actual data of the attachment - a sequence of bytes, base64 encoded. | |
| url |
0..1 | uri | A location where the data can be accessed. | |
| size |
0..1 | integer64 | The number of bytes of data that make up this attachment (before base64 encoding). | |
| title |
0..1 | string | A label or set of text to display in place of the data. | |
| Documentation for this format | ||||
| Path | Conformance | ValueSet | URI |
| EHDSAttachment.contentType | preferred | ||
| EHDSAttachment.language | preferred |
Differential View
This structure is derived from Base
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| EHDSAttachment |
0..* | Base | Attachment model Instances of this logical model can be the target of a Reference | |
| contentType |
0..1 | CodeableConcept | Mime type of the content, with charset etc. Binding Description: (preferred): BCP-13 | |
| language |
0..1 | CodeableConcept | Human language of the content Binding Description: (preferred): BCP 47 | |
| data |
0..1 | base64Binary | The actual data of the attachment - a sequence of bytes, base64 encoded. | |
| url |
0..1 | uri | A location where the data can be accessed. | |
| size |
0..1 | integer64 | The number of bytes of data that make up this attachment (before base64 encoding). | |
| title |
0..1 | string | A label or set of text to display in place of the data. | |
| Documentation for this format | ||||
| Path | Conformance | ValueSet | URI |
| EHDSAttachment.contentType | preferred | ||
| EHDSAttachment.language | preferred |
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| EHDSAttachment |
0..* | Base | Attachment model Instances of this logical model can be the target of a Reference | |
| contentType |
0..1 | CodeableConcept | Mime type of the content, with charset etc. Binding Description: (preferred): BCP-13 | |
| language |
0..1 | CodeableConcept | Human language of the content Binding Description: (preferred): BCP 47 | |
| data |
0..1 | base64Binary | The actual data of the attachment - a sequence of bytes, base64 encoded. | |
| url |
0..1 | uri | A location where the data can be accessed. | |
| size |
0..1 | integer64 | The number of bytes of data that make up this attachment (before base64 encoding). | |
| title |
0..1 | string | A label or set of text to display in place of the data. | |
| Documentation for this format | ||||
| Path | Conformance | ValueSet | URI |
| EHDSAttachment.contentType | preferred | ||
| EHDSAttachment.language | preferred |
This structure is derived from Base
IG © 2022+ Xt-EHR. Package eu.ehds.models#0.1.0 based on FHIR 5.0.0. Generated 2025-06-10
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.ยบ 101128085.
