EHDS Logical Information Models
0.3.0 - qa-preview

EHDS Logical Information Models, published by Xt-EHR. This guide is not an authorized publication; it is the continuous build for version 0.3.0 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

Logical Model: Imaging study model

Official URL: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSImagingStudy Version: 0.3.0
Draft as of 2026-02-09 Computable Name: EHDSImagingStudy

Imaging study model includes the key information about the content of an imaging study. It does not include image pixels but includes location pointers to its image content and organises this information according to the well-established model of an imaging study made of one or more series and each series made of instances or images. Composed of a set of data (DICOM KOS) that facilitates the location of all available images.

Usages:

You can also check for usages in the FHIR IG Statistics

Formal Views of Profile Content

Description of Profiles, Differentials, Snapshots and how the different presentations work.

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. EHDSImagingStudy 0..* EHDSDataSet Imaging study model

Elements defined in Ancestors:header
... header 1..1 Base Basic metadata for this information
.... subject 1..1 EHDSPatient Patient/subject information
.... identifier 1..* Identifier Identifiers for the imaging study such as DICOM Study Instance UID. If one or more series elements are present in the imaging study, then there shall be one DICOM Study UID identifier.
.... author[x] 1..* Author(s) responsible for the provided information.
..... authorEHDSHealthProfessional EHDSHealthProfessional
..... authorEHDSOrganisation EHDSOrganisation
..... authorEHDSDevice EHDSDevice
.... date 1..1 dateTime Date and optionally time of authoring/issuing
.... status 1..1 CodeableConcept Status of the resource or document
.... language 0..1 CodeableConcept Language in which the resource is written. Language is expressed by the IETF language tag.
Binding Description: (preferred): BCP 47
... modality 0..* CodeableConcept All of the distinct values for series' modalities
Binding Description: (preferred): DICOM CID 33 Modality
... bodySite 0..* EHDSBodyStructure All of the distinct values for series' examined body parts.
... started 0..1 dateTime Date and time the study started.
... basedOn 0..* EHDSServiceRequest References to the diagnostic requests that resulted in this imaging study being performed.
... numberOfSeries 0..1 integer Number of series in the study. This value given may be larger than the number of series elements this Resource contains due to resource availability, security, or other factors. This element should be present if any series elements are present.
... numberOfInstances 0..1 integer Number of service-object pair (SOP) instances in the study. This value given may be larger than the number of instance elements this resource contains due to resource availability, security, or other factors. This element should be present if any instance elements are present.
... description 0..1 string The imaging manager description of the study. Institution-generated description or classification of the study (component) performed.
... studyCustodian 0..1 EHDSOrganisation Organisation name, address, contact information.
... studyEndpoint 0..1 EHDSEndpoint Study endpoint describing the technical details of a location that can be connected to for the delivery/retrieval of information. Sufficient information is required to ensure that a connection can be made securely, and appropriate data transmitted as defined by the endpoint owner. These may be locally hosted services, regional services, or national service.
... series 0..* Base Series. Each study has one or more series of instances, but they may be absent when no series information needs to be conveyed
.... seriesUid 1..1 Identifier DICOM Series Instance UID for the series
.... number 0..1 integer Numeric identifier of this series
.... seriesModality 1..1 CodeableConcept Acquisition modality - the modality used for this series
Binding Description: (preferred): DICOM CID 29 Acquisition Modality
.... description 0..1 string A short human readable summary of the series
.... numberOfInstances 0..1 integer Number of series related instances
.... seriesEndpoint 0..1 EHDSEndpoint Series endpoint describing the technical details of a location that can be connected to for the delivery/retrieval of information. Sufficient information is required to ensure that a connection can be made securely, and appropriate data transmitted as defined by the endpoint owner. These may be locally hosted services, regional services, or national service.
.... bodySite 0..1 EHDSBodyStructure Body part (with laterality) examined
.... specimen 0..* EHDSSpecimen Specimen imaged
.... started 0..1 dateTime When the series started
.... instancesInTheSeries 0..* Base Each series has one or more instances, but they may be absent when no instance information needs to be conveyed
..... instanceTitle 0..1 string Instance title that is the description of the instance.
..... instanceUid 1..1 Identifier DICOM SOP Instance UID
..... sopClass 1..1 uri SOP class - DICOM class type
..... instanceNumber 0..1 integer The number of this instance in the series
..... numberOfFrames 0..1 integer The number of frames in a multiframe instance
..... keyImage 0..* Base List of key image flags with a reason why this image is selected as a key image, and reference to the Key Image Note that flags the image as significant within the Imaging Study Manifest
...... flag 1..1 CodeableConcept Reason for flagging the image as significant
Binding Description: (preferred): DICOM PS3.16 in Table CID 7010
...... reason 0..1 string Textual reason for flagging the image as significant
...... seriesUID 1..* Identifier Series instance UID for the series that contains the instances flagged as significant
...... instanceUID 1..* Identifier SOP Instance UID for the instances flagged as significant by the Key Image Note object (DICOM KOS) that flags this image

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
EHDSImagingStudy.header.​language Base preferred Not State Unknown
EHDSImagingStudy.modality Base preferred Not State Unknown
EHDSImagingStudy.series.​seriesModality Base preferred Not State Unknown
EHDSImagingStudy.series.​instancesInTheSeries.​keyImage.flag Base preferred Not State Unknown

This structure is derived from EHDSDataSet

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. EHDSImagingStudy 0..* EHDSDataSet Imaging study model

Elements defined in Ancestors:header
... header
.... identifier 1..* Identifier Identifiers for the imaging study such as DICOM Study Instance UID. If one or more series elements are present in the imaging study, then there shall be one DICOM Study UID identifier.
.... author[x] 1..* EHDSHealthProfessional, EHDSOrganisation, EHDSDevice Author(s) responsible for the provided information.
.... date 1..1 dateTime Date and optionally time of authoring/issuing
.... source 0..0 Source of information (e.g. patient, patient's proxy). Used in case the patient has authored the information or the author has submitted patient-stated information.
... modality 0..* CodeableConcept All of the distinct values for series' modalities
Binding Description: (preferred): DICOM CID 33 Modality
... bodySite 0..* EHDSBodyStructure All of the distinct values for series' examined body parts.
... started 0..1 dateTime Date and time the study started.
... basedOn 0..* EHDSServiceRequest References to the diagnostic requests that resulted in this imaging study being performed.
... numberOfSeries 0..1 integer Number of series in the study. This value given may be larger than the number of series elements this Resource contains due to resource availability, security, or other factors. This element should be present if any series elements are present.
... numberOfInstances 0..1 integer Number of service-object pair (SOP) instances in the study. This value given may be larger than the number of instance elements this resource contains due to resource availability, security, or other factors. This element should be present if any instance elements are present.
... description 0..1 string The imaging manager description of the study. Institution-generated description or classification of the study (component) performed.
... studyCustodian 0..1 EHDSOrganisation Organisation name, address, contact information.
... studyEndpoint 0..1 EHDSEndpoint Study endpoint describing the technical details of a location that can be connected to for the delivery/retrieval of information. Sufficient information is required to ensure that a connection can be made securely, and appropriate data transmitted as defined by the endpoint owner. These may be locally hosted services, regional services, or national service.
... series 0..* Base Series. Each study has one or more series of instances, but they may be absent when no series information needs to be conveyed
.... seriesUid 1..1 Identifier DICOM Series Instance UID for the series
.... number 0..1 integer Numeric identifier of this series
.... seriesModality 1..1 CodeableConcept Acquisition modality - the modality used for this series
Binding Description: (preferred): DICOM CID 29 Acquisition Modality
.... description 0..1 string A short human readable summary of the series
.... numberOfInstances 0..1 integer Number of series related instances
.... seriesEndpoint 0..1 EHDSEndpoint Series endpoint describing the technical details of a location that can be connected to for the delivery/retrieval of information. Sufficient information is required to ensure that a connection can be made securely, and appropriate data transmitted as defined by the endpoint owner. These may be locally hosted services, regional services, or national service.
.... bodySite 0..1 EHDSBodyStructure Body part (with laterality) examined
.... specimen 0..* EHDSSpecimen Specimen imaged
.... started 0..1 dateTime When the series started
.... instancesInTheSeries 0..* Base Each series has one or more instances, but they may be absent when no instance information needs to be conveyed
..... instanceTitle 0..1 string Instance title that is the description of the instance.
..... instanceUid 1..1 Identifier DICOM SOP Instance UID
..... sopClass 1..1 uri SOP class - DICOM class type
..... instanceNumber 0..1 integer The number of this instance in the series
..... numberOfFrames 0..1 integer The number of frames in a multiframe instance
..... keyImage 0..* Base List of key image flags with a reason why this image is selected as a key image, and reference to the Key Image Note that flags the image as significant within the Imaging Study Manifest
...... flag 1..1 CodeableConcept Reason for flagging the image as significant
Binding Description: (preferred): DICOM PS3.16 in Table CID 7010
...... reason 0..1 string Textual reason for flagging the image as significant
...... seriesUID 1..* Identifier Series instance UID for the series that contains the instances flagged as significant
...... instanceUID 1..* Identifier SOP Instance UID for the instances flagged as significant by the Key Image Note object (DICOM KOS) that flags this image

doco Documentation for this format

Terminology Bindings (Differential)

Path Status Usage ValueSet Version Source
EHDSImagingStudy.modality Base preferred Not State Unknown
EHDSImagingStudy.series.​seriesModality Base preferred Not State Unknown
EHDSImagingStudy.series.​instancesInTheSeries.​keyImage.flag Base preferred Not State Unknown
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. EHDSImagingStudy 0..* EHDSDataSet Imaging study model

Elements defined in Ancestors:header
... header 1..1 Base Basic metadata for this information
.... subject 1..1 EHDSPatient Patient/subject information
.... identifier 1..* Identifier Identifiers for the imaging study such as DICOM Study Instance UID. If one or more series elements are present in the imaging study, then there shall be one DICOM Study UID identifier.
.... author[x] 1..* Author(s) responsible for the provided information.
..... authorEHDSHealthProfessional EHDSHealthProfessional
..... authorEHDSOrganisation EHDSOrganisation
..... authorEHDSDevice EHDSDevice
.... date 1..1 dateTime Date and optionally time of authoring/issuing
.... status 1..1 CodeableConcept Status of the resource or document
.... language 0..1 CodeableConcept Language in which the resource is written. Language is expressed by the IETF language tag.
Binding Description: (preferred): BCP 47
... modality 0..* CodeableConcept All of the distinct values for series' modalities
Binding Description: (preferred): DICOM CID 33 Modality
... bodySite 0..* EHDSBodyStructure All of the distinct values for series' examined body parts.
... started 0..1 dateTime Date and time the study started.
... basedOn 0..* EHDSServiceRequest References to the diagnostic requests that resulted in this imaging study being performed.
... numberOfSeries 0..1 integer Number of series in the study. This value given may be larger than the number of series elements this Resource contains due to resource availability, security, or other factors. This element should be present if any series elements are present.
... numberOfInstances 0..1 integer Number of service-object pair (SOP) instances in the study. This value given may be larger than the number of instance elements this resource contains due to resource availability, security, or other factors. This element should be present if any instance elements are present.
... description 0..1 string The imaging manager description of the study. Institution-generated description or classification of the study (component) performed.
... studyCustodian 0..1 EHDSOrganisation Organisation name, address, contact information.
... studyEndpoint 0..1 EHDSEndpoint Study endpoint describing the technical details of a location that can be connected to for the delivery/retrieval of information. Sufficient information is required to ensure that a connection can be made securely, and appropriate data transmitted as defined by the endpoint owner. These may be locally hosted services, regional services, or national service.
... series 0..* Base Series. Each study has one or more series of instances, but they may be absent when no series information needs to be conveyed
.... seriesUid 1..1 Identifier DICOM Series Instance UID for the series
.... number 0..1 integer Numeric identifier of this series
.... seriesModality 1..1 CodeableConcept Acquisition modality - the modality used for this series
Binding Description: (preferred): DICOM CID 29 Acquisition Modality
.... description 0..1 string A short human readable summary of the series
.... numberOfInstances 0..1 integer Number of series related instances
.... seriesEndpoint 0..1 EHDSEndpoint Series endpoint describing the technical details of a location that can be connected to for the delivery/retrieval of information. Sufficient information is required to ensure that a connection can be made securely, and appropriate data transmitted as defined by the endpoint owner. These may be locally hosted services, regional services, or national service.
.... bodySite 0..1 EHDSBodyStructure Body part (with laterality) examined
.... specimen 0..* EHDSSpecimen Specimen imaged
.... started 0..1 dateTime When the series started
.... instancesInTheSeries 0..* Base Each series has one or more instances, but they may be absent when no instance information needs to be conveyed
..... instanceTitle 0..1 string Instance title that is the description of the instance.
..... instanceUid 1..1 Identifier DICOM SOP Instance UID
..... sopClass 1..1 uri SOP class - DICOM class type
..... instanceNumber 0..1 integer The number of this instance in the series
..... numberOfFrames 0..1 integer The number of frames in a multiframe instance
..... keyImage 0..* Base List of key image flags with a reason why this image is selected as a key image, and reference to the Key Image Note that flags the image as significant within the Imaging Study Manifest
...... flag 1..1 CodeableConcept Reason for flagging the image as significant
Binding Description: (preferred): DICOM PS3.16 in Table CID 7010
...... reason 0..1 string Textual reason for flagging the image as significant
...... seriesUID 1..* Identifier Series instance UID for the series that contains the instances flagged as significant
...... instanceUID 1..* Identifier SOP Instance UID for the instances flagged as significant by the Key Image Note object (DICOM KOS) that flags this image

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
EHDSImagingStudy.header.​language Base preferred Not State Unknown
EHDSImagingStudy.modality Base preferred Not State Unknown
EHDSImagingStudy.series.​seriesModality Base preferred Not State Unknown
EHDSImagingStudy.series.​instancesInTheSeries.​keyImage.flag Base preferred Not State Unknown

This structure is derived from EHDSDataSet

Summary

Mandatory: 3 elements(7 nested mandatory elements)
Prohibited: 1 element

Key Elements View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. EHDSImagingStudy 0..* EHDSDataSet Imaging study model

Elements defined in Ancestors:header
... header 1..1 Base Basic metadata for this information
.... subject 1..1 EHDSPatient Patient/subject information
.... identifier 1..* Identifier Identifiers for the imaging study such as DICOM Study Instance UID. If one or more series elements are present in the imaging study, then there shall be one DICOM Study UID identifier.
.... author[x] 1..* Author(s) responsible for the provided information.
..... authorEHDSHealthProfessional EHDSHealthProfessional
..... authorEHDSOrganisation EHDSOrganisation
..... authorEHDSDevice EHDSDevice
.... date 1..1 dateTime Date and optionally time of authoring/issuing
.... status 1..1 CodeableConcept Status of the resource or document
.... language 0..1 CodeableConcept Language in which the resource is written. Language is expressed by the IETF language tag.
Binding Description: (preferred): BCP 47
... modality 0..* CodeableConcept All of the distinct values for series' modalities
Binding Description: (preferred): DICOM CID 33 Modality
... bodySite 0..* EHDSBodyStructure All of the distinct values for series' examined body parts.
... started 0..1 dateTime Date and time the study started.
... basedOn 0..* EHDSServiceRequest References to the diagnostic requests that resulted in this imaging study being performed.
... numberOfSeries 0..1 integer Number of series in the study. This value given may be larger than the number of series elements this Resource contains due to resource availability, security, or other factors. This element should be present if any series elements are present.
... numberOfInstances 0..1 integer Number of service-object pair (SOP) instances in the study. This value given may be larger than the number of instance elements this resource contains due to resource availability, security, or other factors. This element should be present if any instance elements are present.
... description 0..1 string The imaging manager description of the study. Institution-generated description or classification of the study (component) performed.
... studyCustodian 0..1 EHDSOrganisation Organisation name, address, contact information.
... studyEndpoint 0..1 EHDSEndpoint Study endpoint describing the technical details of a location that can be connected to for the delivery/retrieval of information. Sufficient information is required to ensure that a connection can be made securely, and appropriate data transmitted as defined by the endpoint owner. These may be locally hosted services, regional services, or national service.
... series 0..* Base Series. Each study has one or more series of instances, but they may be absent when no series information needs to be conveyed
.... seriesUid 1..1 Identifier DICOM Series Instance UID for the series
.... number 0..1 integer Numeric identifier of this series
.... seriesModality 1..1 CodeableConcept Acquisition modality - the modality used for this series
Binding Description: (preferred): DICOM CID 29 Acquisition Modality
.... description 0..1 string A short human readable summary of the series
.... numberOfInstances 0..1 integer Number of series related instances
.... seriesEndpoint 0..1 EHDSEndpoint Series endpoint describing the technical details of a location that can be connected to for the delivery/retrieval of information. Sufficient information is required to ensure that a connection can be made securely, and appropriate data transmitted as defined by the endpoint owner. These may be locally hosted services, regional services, or national service.
.... bodySite 0..1 EHDSBodyStructure Body part (with laterality) examined
.... specimen 0..* EHDSSpecimen Specimen imaged
.... started 0..1 dateTime When the series started
.... instancesInTheSeries 0..* Base Each series has one or more instances, but they may be absent when no instance information needs to be conveyed
..... instanceTitle 0..1 string Instance title that is the description of the instance.
..... instanceUid 1..1 Identifier DICOM SOP Instance UID
..... sopClass 1..1 uri SOP class - DICOM class type
..... instanceNumber 0..1 integer The number of this instance in the series
..... numberOfFrames 0..1 integer The number of frames in a multiframe instance
..... keyImage 0..* Base List of key image flags with a reason why this image is selected as a key image, and reference to the Key Image Note that flags the image as significant within the Imaging Study Manifest
...... flag 1..1 CodeableConcept Reason for flagging the image as significant
Binding Description: (preferred): DICOM PS3.16 in Table CID 7010
...... reason 0..1 string Textual reason for flagging the image as significant
...... seriesUID 1..* Identifier Series instance UID for the series that contains the instances flagged as significant
...... instanceUID 1..* Identifier SOP Instance UID for the instances flagged as significant by the Key Image Note object (DICOM KOS) that flags this image

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
EHDSImagingStudy.header.​language Base preferred Not State Unknown
EHDSImagingStudy.modality Base preferred Not State Unknown
EHDSImagingStudy.series.​seriesModality Base preferred Not State Unknown
EHDSImagingStudy.series.​instancesInTheSeries.​keyImage.flag Base preferred Not State Unknown

Differential View

This structure is derived from EHDSDataSet

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. EHDSImagingStudy 0..* EHDSDataSet Imaging study model

Elements defined in Ancestors:header
... header
.... identifier 1..* Identifier Identifiers for the imaging study such as DICOM Study Instance UID. If one or more series elements are present in the imaging study, then there shall be one DICOM Study UID identifier.
.... author[x] 1..* EHDSHealthProfessional, EHDSOrganisation, EHDSDevice Author(s) responsible for the provided information.
.... date 1..1 dateTime Date and optionally time of authoring/issuing
.... source 0..0 Source of information (e.g. patient, patient's proxy). Used in case the patient has authored the information or the author has submitted patient-stated information.
... modality 0..* CodeableConcept All of the distinct values for series' modalities
Binding Description: (preferred): DICOM CID 33 Modality
... bodySite 0..* EHDSBodyStructure All of the distinct values for series' examined body parts.
... started 0..1 dateTime Date and time the study started.
... basedOn 0..* EHDSServiceRequest References to the diagnostic requests that resulted in this imaging study being performed.
... numberOfSeries 0..1 integer Number of series in the study. This value given may be larger than the number of series elements this Resource contains due to resource availability, security, or other factors. This element should be present if any series elements are present.
... numberOfInstances 0..1 integer Number of service-object pair (SOP) instances in the study. This value given may be larger than the number of instance elements this resource contains due to resource availability, security, or other factors. This element should be present if any instance elements are present.
... description 0..1 string The imaging manager description of the study. Institution-generated description or classification of the study (component) performed.
... studyCustodian 0..1 EHDSOrganisation Organisation name, address, contact information.
... studyEndpoint 0..1 EHDSEndpoint Study endpoint describing the technical details of a location that can be connected to for the delivery/retrieval of information. Sufficient information is required to ensure that a connection can be made securely, and appropriate data transmitted as defined by the endpoint owner. These may be locally hosted services, regional services, or national service.
... series 0..* Base Series. Each study has one or more series of instances, but they may be absent when no series information needs to be conveyed
.... seriesUid 1..1 Identifier DICOM Series Instance UID for the series
.... number 0..1 integer Numeric identifier of this series
.... seriesModality 1..1 CodeableConcept Acquisition modality - the modality used for this series
Binding Description: (preferred): DICOM CID 29 Acquisition Modality
.... description 0..1 string A short human readable summary of the series
.... numberOfInstances 0..1 integer Number of series related instances
.... seriesEndpoint 0..1 EHDSEndpoint Series endpoint describing the technical details of a location that can be connected to for the delivery/retrieval of information. Sufficient information is required to ensure that a connection can be made securely, and appropriate data transmitted as defined by the endpoint owner. These may be locally hosted services, regional services, or national service.
.... bodySite 0..1 EHDSBodyStructure Body part (with laterality) examined
.... specimen 0..* EHDSSpecimen Specimen imaged
.... started 0..1 dateTime When the series started
.... instancesInTheSeries 0..* Base Each series has one or more instances, but they may be absent when no instance information needs to be conveyed
..... instanceTitle 0..1 string Instance title that is the description of the instance.
..... instanceUid 1..1 Identifier DICOM SOP Instance UID
..... sopClass 1..1 uri SOP class - DICOM class type
..... instanceNumber 0..1 integer The number of this instance in the series
..... numberOfFrames 0..1 integer The number of frames in a multiframe instance
..... keyImage 0..* Base List of key image flags with a reason why this image is selected as a key image, and reference to the Key Image Note that flags the image as significant within the Imaging Study Manifest
...... flag 1..1 CodeableConcept Reason for flagging the image as significant
Binding Description: (preferred): DICOM PS3.16 in Table CID 7010
...... reason 0..1 string Textual reason for flagging the image as significant
...... seriesUID 1..* Identifier Series instance UID for the series that contains the instances flagged as significant
...... instanceUID 1..* Identifier SOP Instance UID for the instances flagged as significant by the Key Image Note object (DICOM KOS) that flags this image

doco Documentation for this format

Terminology Bindings (Differential)

Path Status Usage ValueSet Version Source
EHDSImagingStudy.modality Base preferred Not State Unknown
EHDSImagingStudy.series.​seriesModality Base preferred Not State Unknown
EHDSImagingStudy.series.​instancesInTheSeries.​keyImage.flag Base preferred Not State Unknown

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. EHDSImagingStudy 0..* EHDSDataSet Imaging study model

Elements defined in Ancestors:header
... header 1..1 Base Basic metadata for this information
.... subject 1..1 EHDSPatient Patient/subject information
.... identifier 1..* Identifier Identifiers for the imaging study such as DICOM Study Instance UID. If one or more series elements are present in the imaging study, then there shall be one DICOM Study UID identifier.
.... author[x] 1..* Author(s) responsible for the provided information.
..... authorEHDSHealthProfessional EHDSHealthProfessional
..... authorEHDSOrganisation EHDSOrganisation
..... authorEHDSDevice EHDSDevice
.... date 1..1 dateTime Date and optionally time of authoring/issuing
.... status 1..1 CodeableConcept Status of the resource or document
.... language 0..1 CodeableConcept Language in which the resource is written. Language is expressed by the IETF language tag.
Binding Description: (preferred): BCP 47
... modality 0..* CodeableConcept All of the distinct values for series' modalities
Binding Description: (preferred): DICOM CID 33 Modality
... bodySite 0..* EHDSBodyStructure All of the distinct values for series' examined body parts.
... started 0..1 dateTime Date and time the study started.
... basedOn 0..* EHDSServiceRequest References to the diagnostic requests that resulted in this imaging study being performed.
... numberOfSeries 0..1 integer Number of series in the study. This value given may be larger than the number of series elements this Resource contains due to resource availability, security, or other factors. This element should be present if any series elements are present.
... numberOfInstances 0..1 integer Number of service-object pair (SOP) instances in the study. This value given may be larger than the number of instance elements this resource contains due to resource availability, security, or other factors. This element should be present if any instance elements are present.
... description 0..1 string The imaging manager description of the study. Institution-generated description or classification of the study (component) performed.
... studyCustodian 0..1 EHDSOrganisation Organisation name, address, contact information.
... studyEndpoint 0..1 EHDSEndpoint Study endpoint describing the technical details of a location that can be connected to for the delivery/retrieval of information. Sufficient information is required to ensure that a connection can be made securely, and appropriate data transmitted as defined by the endpoint owner. These may be locally hosted services, regional services, or national service.
... series 0..* Base Series. Each study has one or more series of instances, but they may be absent when no series information needs to be conveyed
.... seriesUid 1..1 Identifier DICOM Series Instance UID for the series
.... number 0..1 integer Numeric identifier of this series
.... seriesModality 1..1 CodeableConcept Acquisition modality - the modality used for this series
Binding Description: (preferred): DICOM CID 29 Acquisition Modality
.... description 0..1 string A short human readable summary of the series
.... numberOfInstances 0..1 integer Number of series related instances
.... seriesEndpoint 0..1 EHDSEndpoint Series endpoint describing the technical details of a location that can be connected to for the delivery/retrieval of information. Sufficient information is required to ensure that a connection can be made securely, and appropriate data transmitted as defined by the endpoint owner. These may be locally hosted services, regional services, or national service.
.... bodySite 0..1 EHDSBodyStructure Body part (with laterality) examined
.... specimen 0..* EHDSSpecimen Specimen imaged
.... started 0..1 dateTime When the series started
.... instancesInTheSeries 0..* Base Each series has one or more instances, but they may be absent when no instance information needs to be conveyed
..... instanceTitle 0..1 string Instance title that is the description of the instance.
..... instanceUid 1..1 Identifier DICOM SOP Instance UID
..... sopClass 1..1 uri SOP class - DICOM class type
..... instanceNumber 0..1 integer The number of this instance in the series
..... numberOfFrames 0..1 integer The number of frames in a multiframe instance
..... keyImage 0..* Base List of key image flags with a reason why this image is selected as a key image, and reference to the Key Image Note that flags the image as significant within the Imaging Study Manifest
...... flag 1..1 CodeableConcept Reason for flagging the image as significant
Binding Description: (preferred): DICOM PS3.16 in Table CID 7010
...... reason 0..1 string Textual reason for flagging the image as significant
...... seriesUID 1..* Identifier Series instance UID for the series that contains the instances flagged as significant
...... instanceUID 1..* Identifier SOP Instance UID for the instances flagged as significant by the Key Image Note object (DICOM KOS) that flags this image

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
EHDSImagingStudy.header.​language Base preferred Not State Unknown
EHDSImagingStudy.modality Base preferred Not State Unknown
EHDSImagingStudy.series.​seriesModality Base preferred Not State Unknown
EHDSImagingStudy.series.​instancesInTheSeries.​keyImage.flag Base preferred Not State Unknown

This structure is derived from EHDSDataSet

Summary

Mandatory: 3 elements(7 nested mandatory elements)
Prohibited: 1 element

 

Other representations of profile: CSV, Excel