HL7 Europe Imaging Report R4, published by HL7 Europe. This guide is not an authorized publication; it is the continuous build for version 0.1.1-build built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/hl7-eu/imaging-r4/ and changes regularly. See the Directory of published versions
| Draft as of 2025-08-05 | 
Definitions for the EHDSCurrentPregnancy logical model
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 | SNOMED CT | 
| Type | CodeableConcept | 
| Requirements | eHN PS Guideline, ISO IPS | 
| 30. EHDSCurrentPregnancy.dateOfStatus | |
| Definition | Effective date of the current pregnancy status. | 
| Short | Effective date of the current pregnancy 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 | Date in which the woman is due to give birth. Year, day and month are required. | 
| 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 | 
| 34. EHDSCurrentPregnancy.gestationalAge | |
| Definition | Gestational age - duration of the pregnancy on the day on which the patient was asked or at the delivery. The duration can be given in weeks and/or days. | 
| Short | Duration of the pregnancy at this day | 
| Control | 0..1 | 
| Type | Quantity | 
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 | SNOMED CT | 
| Type | CodeableConcept | 
| Requirements | eHN PS Guideline, ISO IPS | 
| 6. EHDSCurrentPregnancy.dateOfStatus | |
| Definition | Effective date of the current pregnancy status. | 
| Short | Effective date of the current pregnancy 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 | Date in which the woman is due to give birth. Year, day and month are required. | 
| 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 | 
| 10. EHDSCurrentPregnancy.gestationalAge | |
| Definition | Gestational age - duration of the pregnancy on the day on which the patient was asked or at the delivery. The duration can be given in weeks and/or days. | 
| Short | Duration of the pregnancy at this day | 
| Control | 0..1 | 
| Type | Quantity | 
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 | SNOMED CT | 
| Type | CodeableConcept | 
| Requirements | eHN PS Guideline, ISO IPS | 
| 30. EHDSCurrentPregnancy.dateOfStatus | |
| Definition | Effective date of the current pregnancy status. | 
| Short | Effective date of the current pregnancy 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 | Date in which the woman is due to give birth. Year, day and month are required. | 
| 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 | 
| 34. EHDSCurrentPregnancy.gestationalAge | |
| Definition | Gestational age - duration of the pregnancy on the day on which the patient was asked or at the delivery. The duration can be given in weeks and/or days. | 
| Short | Duration of the pregnancy at this day | 
| Control | 0..1 | 
| Type | Quantity |