EHDS Logical Information Models
0.4.0 - draft
EHDS Logical Information Models
0.4.0 - draft
EHDS Logical Information Models, published by Xt-EHR. This guide is not an authorized publication; it is the continuous build for version 0.4.0 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/ and changes regularly. See the Directory of published versions
| Draft as of 2026-03-16 |
Definitions for the EHDSPatientLaboratoryObligations logical model.
Guidance on how to interpret the contents of this table can be foundhere
| 0. EHDSPatient | |||||||||||||
| Definition | Model for information about a patient (subject of care). Base definition for all types defined in FHIR type system. | ||||||||||||
| Short | Patient modelBase for all types and resources | ||||||||||||
| Control | 0..* | ||||||||||||
| Is Modifier | false | ||||||||||||
| Logical Model | Instances of this logical model are not marked to be the target of a Reference | ||||||||||||
| 2. EHDSPatient.identifier | |||||||||||||
| Definition | An identifier of the patient that is unique within a defined scope (typically a national patient identifier, but it can also be a temporary identifier issued by the EHR). | ||||||||||||
| Short | An identifier of the patient that is unique within a defined scope (typically a national patient identifier, but it can also be a temporary identifier issued by the EHR). | ||||||||||||
| Note | This is a business identifier, not a resource identifier (see discussion) | ||||||||||||
| Control | 1..* | ||||||||||||
| Type | Identifier | ||||||||||||
| Obligations |
| ||||||||||||
| 4. EHDSPatient.name | |||||||||||||
| Definition | Name might consist of name parts, e.g. Given name or names, family name/surname, name prefix etc. | ||||||||||||
| Short | Name associated with the patient/subject. | ||||||||||||
| Control | 0..* | ||||||||||||
| Type | http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSHumanName | ||||||||||||
| Obligations |
| ||||||||||||
| 6. EHDSPatient.dateOfBirth | |||||||||||||
| Definition | Date of birth | ||||||||||||
| Short | Date of birth | ||||||||||||
| Control | 0..1 | ||||||||||||
| Type | dateTime | ||||||||||||
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension | ||||||||||||
| Obligations |
| ||||||||||||
| 8. EHDSPatient.deceased[x] | |||||||||||||
| Definition | Whether the patient is deceased or date of death. | ||||||||||||
| Short | Whether the patient is deceased or date of death. | ||||||||||||
| Control | 0..1 | ||||||||||||
| Type | Choice of: boolean, dateTime | ||||||||||||
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] | ||||||||||||
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension | ||||||||||||
| 10. EHDSPatient.administrativeGender | |||||||||||||
| Definition | This field must contain a recognised valid value for "administrative gender". If different, "physiological gender" should be communicated elsewhere. | ||||||||||||
| Short | Administrative gender | ||||||||||||
| Control | 0..1 | ||||||||||||
| Binding | HL7 Administrative Gender | ||||||||||||
| Type | CodeableConcept | ||||||||||||
| Obligations |
| ||||||||||||
| 12. EHDSPatient.address | |||||||||||||
| Definition | The addresses are always sequences of address parts (e.g. street address line, country, postal code, city) even if postal address formats may vary depending on the country. An address may or may not include a specific use code; if this attribute is not present it is assumed to be the default address useful for any purpose. | ||||||||||||
| Short | Mailing and home or office addresses. | ||||||||||||
| Control | 0..* | ||||||||||||
| Type | http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSAddress | ||||||||||||
| 14. EHDSPatient.telecom | |||||||||||||
| Definition | Contact information. | ||||||||||||
| Short | Contact information. | ||||||||||||
| Control | 0..* | ||||||||||||
| Type | http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSTelecom | ||||||||||||
Guidance on how to interpret the contents of this table can be foundhere
| 0. EHDSPatient | |||||||||||||
| Logical Model | Instances of this logical model are not marked to be the target of a Reference | ||||||||||||
| 2. EHDSPatient.identifier | |||||||||||||
| Note | This is a business identifier, not a resource identifier (see discussion) | ||||||||||||
| Obligations |
| ||||||||||||
| 4. EHDSPatient.name | |||||||||||||
| Obligations |
| ||||||||||||
| 6. EHDSPatient.dateOfBirth | |||||||||||||
| Obligations |
| ||||||||||||
| 8. EHDSPatient.administrativeGender | |||||||||||||
| Obligations |
| ||||||||||||
Guidance on how to interpret the contents of this table can be foundhere
| 0. EHDSPatient | |||||||||||||
| Definition | Model for information about a patient (subject of care). | ||||||||||||
| Short | Patient model | ||||||||||||
| Control | 0..* | ||||||||||||
| Is Modifier | false | ||||||||||||
| Logical Model | Instances of this logical model are not marked to be the target of a Reference | ||||||||||||
| 2. EHDSPatient.identifier | |||||||||||||
| Definition | An identifier of the patient that is unique within a defined scope (typically a national patient identifier, but it can also be a temporary identifier issued by the EHR). | ||||||||||||
| Short | An identifier of the patient that is unique within a defined scope (typically a national patient identifier, but it can also be a temporary identifier issued by the EHR). | ||||||||||||
| Note | This is a business identifier, not a resource identifier (see discussion) | ||||||||||||
| Control | 1..* | ||||||||||||
| Type | Identifier | ||||||||||||
| Obligations |
| ||||||||||||
| 4. EHDSPatient.name | |||||||||||||
| Definition | Name might consist of name parts, e.g. Given name or names, family name/surname, name prefix etc. | ||||||||||||
| Short | Name associated with the patient/subject. | ||||||||||||
| Control | 0..* | ||||||||||||
| Type | http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSHumanName | ||||||||||||
| Obligations |
| ||||||||||||
| 6. EHDSPatient.dateOfBirth | |||||||||||||
| Definition | Date of birth | ||||||||||||
| Short | Date of birth | ||||||||||||
| Control | 0..1 | ||||||||||||
| Type | dateTime | ||||||||||||
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension | ||||||||||||
| Obligations |
| ||||||||||||
| 8. EHDSPatient.deceased[x] | |||||||||||||
| Definition | Whether the patient is deceased or date of death. | ||||||||||||
| Short | Whether the patient is deceased or date of death. | ||||||||||||
| Control | 0..1 | ||||||||||||
| Type | Choice of: boolean, dateTime | ||||||||||||
| [x] Note | SeeChoice of Data Typesfor further information about how to use [x] | ||||||||||||
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension | ||||||||||||
| 10. EHDSPatient.administrativeGender | |||||||||||||
| Definition | This field must contain a recognised valid value for "administrative gender". If different, "physiological gender" should be communicated elsewhere. | ||||||||||||
| Short | Administrative gender | ||||||||||||
| Control | 0..1 | ||||||||||||
| Binding | HL7 Administrative Gender | ||||||||||||
| Type | CodeableConcept | ||||||||||||
| Obligations |
| ||||||||||||
| 12. EHDSPatient.address | |||||||||||||
| Definition | The addresses are always sequences of address parts (e.g. street address line, country, postal code, city) even if postal address formats may vary depending on the country. An address may or may not include a specific use code; if this attribute is not present it is assumed to be the default address useful for any purpose. | ||||||||||||
| Short | Mailing and home or office addresses. | ||||||||||||
| Control | 0..* | ||||||||||||
| Type | http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSAddress | ||||||||||||
| 14. EHDSPatient.telecom | |||||||||||||
| Definition | Contact information. | ||||||||||||
| Short | Contact information. | ||||||||||||
| Control | 0..* | ||||||||||||
| Type | http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSTelecom | ||||||||||||
IG © 2022+ Xt-EHR. Package xtehr.eu.ehds.models#0.4.0 based on FHIR 5.0.0. Generated 2026-03-16
Links:
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The Xt-EHR action is co-funded by the European Union, EU4Health Program 2021-2027, under Grant Agreement Nr.ยบ 101128085.
