EHDS Logical Information Models
0.2.1 - qa-preview

EHDS Logical Information Models, published by Xt-EHR. This guide is not an authorized publication; it is the continuous build for version 0.2.1 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/costateixeira/xt-ehr-common/ and changes regularly. See the Directory of published versions

## Logical Model: EHDSPregnancyHistory - Detailed Descriptions

Draft as of 2025-12-03

Definitions for the EHDSPregnancyHistory 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. EHDSPregnancyHistory
Definition | Pregnancy history for one pregnancy Base definition for all types defined in FHIR type system.
Short | Pregnancy history 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. EHDSPregnancyHistory.header
Definition | Common header for all patient-related data
Short | Common header for all patient-related data
Control | 1..1
Type | Base
4. EHDSPregnancyHistory.header.subject
Definition | Patient/subject information
Short | Patient/subject information
Control | 1..1
Type | http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSPatient
6. EHDSPregnancyHistory.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. EHDSPregnancyHistory.header.authorship
Definition | Resource authoring details
Short | Resource authoring details
Control | 1..*
Type | Base
10. EHDSPregnancyHistory.header.authorship.author[x]
Definition | Author(s) by whom the resource was/were authored. Multiple authors could be provided.
Short | Author(s) by whom the resource was/were authored. Multiple authors could be provided.
Control | 1..1
Type | Choice of: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSHealthProfessional, http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSOrganisation, http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSDevice
[x] Note | SeeChoice of Data Typesfor further information about how to use [x]
12. EHDSPregnancyHistory.header.authorship.datetime
Definition | Date and time of authoring/issuing
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. EHDSPregnancyHistory.header.lastUpdate
Definition | Date and time of the last update to the resource (may be used for technical corrections).
Short | Date and time of the last update to the resource (may be used for technical corrections).
Control | 0..1
Type | dateTime
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
16. EHDSPregnancyHistory.header.status
Definition | Status of the resource or document
Short | Status of the resource or document
Control | 1..1
Type | CodeableConcept
18. EHDSPregnancyHistory.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. EHDSPregnancyHistory.header.language
Definition | Language in which the resource is written. Language is expressed by the IETF language tag.
Short | Language in which the resource is written. Language is expressed by the IETF language tag.
Control | 0..1
Binding | BCP 47
Type | CodeableConcept
22. EHDSPregnancyHistory.narrative
Definition | Narrative description describing the outcome of any previous pregnancies.
Short | Narrative, potentially formatted, content of the section
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
24. EHDSPregnancyHistory.outcomeDate
Definition | Date referred to the previous pregnancies outcome.
Short | Outcome date
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
26. EHDSPregnancyHistory.outcome
Definition | Outcome of the previous pregnancy.
Short | Outcome
Control | 0..1
Binding | 1.3.6.1.4.1.12559.11.10.1.3.1.42.62 eHDSIOutcomeOfPregnancy (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
28. EHDSPregnancyHistory.numberOfChildren
Definition | Number of children/fetuses in this specific pregnancy
Short | Number of children/fetuses in this specific pregnancy
Control | 0..1
Type | integer
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. EHDSPregnancyHistory
Definition | Pregnancy history for one pregnancy
Short | Pregnancy history model
Logical Model | Instances of this logical model are not marked to be the target of a Reference
2. EHDSPregnancyHistory.narrative
Definition | Narrative description describing the outcome of any previous pregnancies.
Short | Narrative, potentially formatted, content of the section
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. EHDSPregnancyHistory.outcomeDate
Definition | Date referred to the previous pregnancies outcome.
Short | Outcome date
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
6. EHDSPregnancyHistory.outcome
Definition | Outcome of the previous pregnancy.
Short | Outcome
Control | 0..1
Binding | 1.3.6.1.4.1.12559.11.10.1.3.1.42.62 eHDSIOutcomeOfPregnancy (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
8. EHDSPregnancyHistory.numberOfChildren
Definition | Number of children/fetuses in this specific pregnancy
Short | Number of children/fetuses in this specific pregnancy
Control | 0..1
Type | integer
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. EHDSPregnancyHistory
Definition | Pregnancy history for one pregnancy
Short | Pregnancy history model
Control | 0..*
Is Modifier | false
Logical Model | Instances of this logical model are not marked to be the target of a Reference
2. EHDSPregnancyHistory.header
Definition | Common header for all patient-related data
Short | Common header for all patient-related data
Control | 1..1
Type | Base
4. EHDSPregnancyHistory.header.subject
Definition | Patient/subject information
Short | Patient/subject information
Control | 1..1
Type | http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSPatient
6. EHDSPregnancyHistory.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. EHDSPregnancyHistory.header.authorship
Definition | Resource authoring details
Short | Resource authoring details
Control | 1..*
Type | Base
10. EHDSPregnancyHistory.header.authorship.author[x]
Definition | Author(s) by whom the resource was/were authored. Multiple authors could be provided.
Short | Author(s) by whom the resource was/were authored. Multiple authors could be provided.
Control | 1..1
Type | Choice of: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSHealthProfessional, http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSOrganisation, http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSDevice
[x] Note | SeeChoice of Data Typesfor further information about how to use [x]
12. EHDSPregnancyHistory.header.authorship.datetime
Definition | Date and time of authoring/issuing
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. EHDSPregnancyHistory.header.lastUpdate
Definition | Date and time of the last update to the resource (may be used for technical corrections).
Short | Date and time of the last update to the resource (may be used for technical corrections).
Control | 0..1
Type | dateTime
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
16. EHDSPregnancyHistory.header.status
Definition | Status of the resource or document
Short | Status of the resource or document
Control | 1..1
Type | CodeableConcept
18. EHDSPregnancyHistory.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. EHDSPregnancyHistory.header.language
Definition | Language in which the resource is written. Language is expressed by the IETF language tag.
Short | Language in which the resource is written. Language is expressed by the IETF language tag.
Control | 0..1
Binding | BCP 47
Type | CodeableConcept
22. EHDSPregnancyHistory.narrative
Definition | Narrative description describing the outcome of any previous pregnancies.
Short | Narrative, potentially formatted, content of the section
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
24. EHDSPregnancyHistory.outcomeDate
Definition | Date referred to the previous pregnancies outcome.
Short | Outcome date
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
26. EHDSPregnancyHistory.outcome
Definition | Outcome of the previous pregnancy.
Short | Outcome
Control | 0..1
Binding | 1.3.6.1.4.1.12559.11.10.1.3.1.42.62 eHDSIOutcomeOfPregnancy (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
28. EHDSPregnancyHistory.numberOfChildren
Definition | Number of children/fetuses in this specific pregnancy
Short | Number of children/fetuses in this specific pregnancy
Control | 0..1
Type | integer
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
Requirements | eHN PS Guideline, ISO IPS