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/stakeholder-consultation-D6-1 and changes regularly. See the Directory of published versions

## Logical Model: EHDSCurrentPregnancy - Detailed Descriptions

Draft as of 2025-07-08

Definitions for the EHDSCurrentPregnancy logical model.

- Key Elements Table
- Differential Elements Table
- Snapshot Elements Table

Guidance on how to interpret the contents of this table can be foundhere

0. EHDSCurrentPregnancy
Definition | Current pregnancy status Base definition for all types defined in FHIR type system.
Short | Current pregnancy status 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. EHDSCurrentPregnancy.header
Definition | Common header for all patient-related data
Short | Common header for all patient-related data
Control | 1..1
Type | Base
4. EHDSCurrentPregnancy.header.subject
Definition | Patient/subject information
Short | Subject
Control | 1..1
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSPatient
6. EHDSCurrentPregnancy.header.identifier
Definition | Business identifier for the object
Short | Business identifier for the object
Note | This is a business identifier, not a resource identifier (see discussion)
Control | 0..*
Type | Identifier
8. EHDSCurrentPregnancy.header.authorship
Definition | Resource authoring details
Short | Authorship
Control | 1..*
Type | Base
10. EHDSCurrentPregnancy.header.authorship.author[x]
Definition | Author(s) by whom the resource was/were authored. Multiple authors could be provided.
Short | Author
Control | 1..1
Type | Choice of: https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSHealthProfessional, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSOrganisation, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSDevice
[x] Note | SeeChoice of Data Typesfor further information about how to use [x]
12. EHDSCurrentPregnancy.header.authorship.datetime
Definition | Date and time of the issuing the document/resource by its author.
Short | Date and time of authoring/issuing
Control | 1..1
Type | dateTime
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
14. EHDSCurrentPregnancy.header.lastUpdate
Definition | Date and time of the last update to the document/information
Short | Date and time of the last update to the resource
Control | 0..1
Type | dateTime
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
16. EHDSCurrentPregnancy.header.status
Definition | Status of the resource
Short | Status of the resource
Control | 1..1
Type | CodeableConcept
18. EHDSCurrentPregnancy.header.statusReason[x]
Definition | Reason for the current status of the resource.
Short | Reason for the current status of the resource.
Control | 0..1
Type | Choice of: CodeableConcept, string
[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
20. EHDSCurrentPregnancy.header.language
Definition | Language in which the resource is written. Language is expressed by the IETF language tag.
Short | Language
Control | 0..1
Binding | BCP 47
Type | CodeableConcept
22. EHDSCurrentPregnancy.header.version
Definition | Business version of the resource.
Short | Version
Note | This is a business version Id, not a resource version Id (see discussion)
Control | 0..1
Type | string
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
24. EHDSCurrentPregnancy.presentedForm
Definition | A narrative easy-to-read representation of the full data set, e.g. PDF-version of a document
Short | A narrative easy-to-read representation of the full data set, e.g. PDF-version of a document
Control | 0..*
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSAttachment
26. EHDSCurrentPregnancy.narrative
Definition | Narrative description describing the status of the current pregnancy.
Short | Textual description of current pregnancy status
Control | 0..1
Type | string
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
Requirements | eHN PS Guideline, ISO IPS
28. EHDSCurrentPregnancy.currentPregnancyStatus
Definition | Current state of the pregnancy at the date the observation was made, e.g. pregnant, not pregnant, unknown.
Short | Current pregnancy status
Control | 1..1
Binding | 1.3.6.1.4.1.12559.11.10.1.3.1.42.60 eHDSICurrentPregnancyStatus (SNOMED CT, used in MH@EU); 1.3.6.1.4.1.12559.11.10.1.3.1.42.63 eHDSIRareDisease (OrphaCodes, used in MH@EU); ICD-11; SNOMED CT
Type | CodeableConcept
Requirements | eHN PS Guideline, ISO IPS
30. EHDSCurrentPregnancy.dateOfStatus
Definition | Effective date of the current pregnancy status.
Short | Date of status
Control | 0..1
Type | dateTime
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
Requirements | eHN PS Guideline, ISO IPS
32. EHDSCurrentPregnancy.expectedDateOfDelivery
Definition | Date in which the woman is due to give birth. Year, day and month are required.
Short | Expected date of delivery
Control | 0..1
Type | date
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
Requirements | eHN PS Guideline, ISO IPS

Guidance on how to interpret the contents of this table can be foundhere

0. EHDSCurrentPregnancy
Definition | Current pregnancy status
Short | Current pregnancy status model
Logical Model | Instances of this logical model are not marked to be the target of a Reference
2. EHDSCurrentPregnancy.narrative
Definition | Narrative description describing the status of the current pregnancy.
Short | Textual description of current pregnancy status
Control | 0..1
Type | string
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
Requirements | eHN PS Guideline, ISO IPS
4. EHDSCurrentPregnancy.currentPregnancyStatus
Definition | Current state of the pregnancy at the date the observation was made, e.g. pregnant, not pregnant, unknown.
Short | Current pregnancy status
Control | 1..1
Binding | 1.3.6.1.4.1.12559.11.10.1.3.1.42.60 eHDSICurrentPregnancyStatus (SNOMED CT, used in MH@EU); 1.3.6.1.4.1.12559.11.10.1.3.1.42.63 eHDSIRareDisease (OrphaCodes, used in MH@EU); ICD-11; SNOMED CT
Type | CodeableConcept
Requirements | eHN PS Guideline, ISO IPS
6. EHDSCurrentPregnancy.dateOfStatus
Definition | Effective date of the current pregnancy status.
Short | Date of status
Control | 0..1
Type | dateTime
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
Requirements | eHN PS Guideline, ISO IPS
8. EHDSCurrentPregnancy.expectedDateOfDelivery
Definition | Date in which the woman is due to give birth. Year, day and month are required.
Short | Expected date of delivery
Control | 0..1
Type | date
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
Requirements | eHN PS Guideline, ISO IPS

Guidance on how to interpret the contents of this table can be foundhere

0. EHDSCurrentPregnancy
Definition | Current pregnancy status
Short | Current pregnancy status model
Control | 0..*
Is Modifier | false
Logical Model | Instances of this logical model are not marked to be the target of a Reference
2. EHDSCurrentPregnancy.header
Definition | Common header for all patient-related data
Short | Common header for all patient-related data
Control | 1..1
Type | Base
4. EHDSCurrentPregnancy.header.subject
Definition | Patient/subject information
Short | Subject
Control | 1..1
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSPatient
6. EHDSCurrentPregnancy.header.identifier
Definition | Business identifier for the object
Short | Business identifier for the object
Note | This is a business identifier, not a resource identifier (see discussion)
Control | 0..*
Type | Identifier
8. EHDSCurrentPregnancy.header.authorship
Definition | Resource authoring details
Short | Authorship
Control | 1..*
Type | Base
10. EHDSCurrentPregnancy.header.authorship.author[x]
Definition | Author(s) by whom the resource was/were authored. Multiple authors could be provided.
Short | Author
Control | 1..1
Type | Choice of: https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSHealthProfessional, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSOrganisation, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSDevice
[x] Note | SeeChoice of Data Typesfor further information about how to use [x]
12. EHDSCurrentPregnancy.header.authorship.datetime
Definition | Date and time of the issuing the document/resource by its author.
Short | Date and time of authoring/issuing
Control | 1..1
Type | dateTime
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
14. EHDSCurrentPregnancy.header.lastUpdate
Definition | Date and time of the last update to the document/information
Short | Date and time of the last update to the resource
Control | 0..1
Type | dateTime
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
16. EHDSCurrentPregnancy.header.status
Definition | Status of the resource
Short | Status of the resource
Control | 1..1
Type | CodeableConcept
18. EHDSCurrentPregnancy.header.statusReason[x]
Definition | Reason for the current status of the resource.
Short | Reason for the current status of the resource.
Control | 0..1
Type | Choice of: CodeableConcept, string
[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
20. EHDSCurrentPregnancy.header.language
Definition | Language in which the resource is written. Language is expressed by the IETF language tag.
Short | Language
Control | 0..1
Binding | BCP 47
Type | CodeableConcept
22. EHDSCurrentPregnancy.header.version
Definition | Business version of the resource.
Short | Version
Note | This is a business version Id, not a resource version Id (see discussion)
Control | 0..1
Type | string
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
24. EHDSCurrentPregnancy.presentedForm
Definition | A narrative easy-to-read representation of the full data set, e.g. PDF-version of a document
Short | A narrative easy-to-read representation of the full data set, e.g. PDF-version of a document
Control | 0..*
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSAttachment
26. EHDSCurrentPregnancy.narrative
Definition | Narrative description describing the status of the current pregnancy.
Short | Textual description of current pregnancy status
Control | 0..1
Type | string
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
Requirements | eHN PS Guideline, ISO IPS
28. EHDSCurrentPregnancy.currentPregnancyStatus
Definition | Current state of the pregnancy at the date the observation was made, e.g. pregnant, not pregnant, unknown.
Short | Current pregnancy status
Control | 1..1
Binding | 1.3.6.1.4.1.12559.11.10.1.3.1.42.60 eHDSICurrentPregnancyStatus (SNOMED CT, used in MH@EU); 1.3.6.1.4.1.12559.11.10.1.3.1.42.63 eHDSIRareDisease (OrphaCodes, used in MH@EU); ICD-11; SNOMED CT
Type | CodeableConcept
Requirements | eHN PS Guideline, ISO IPS
30. EHDSCurrentPregnancy.dateOfStatus
Definition | Effective date of the current pregnancy status.
Short | Date of status
Control | 0..1
Type | dateTime
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
Requirements | eHN PS Guideline, ISO IPS
32. EHDSCurrentPregnancy.expectedDateOfDelivery
Definition | Date in which the woman is due to give birth. Year, day and month are required.
Short | Expected date of delivery
Control | 0..1
Type | date
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
Requirements | eHN PS Guideline, ISO IPS