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/Xt-EHR/xt-ehr-common/ and changes regularly. See the Directory of published versions

Logical Model: EHDSImagingStudy - Detailed Descriptions

Draft as of 2026-02-05

Definitions for the EHDSImagingStudy logical model.

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

0. EHDSImagingStudy
Definition

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.


Base definition for all types defined in FHIR type system.

ShortImaging study modelBase for all types and resources
Control0..*
Is Modifierfalse
Logical ModelInstances of this logical model are not marked to be the target of a Reference
2. EHDSImagingStudy.header
Definition

Basic metadata for this information

ShortBasic metadata for this information
Control1..1
TypeBase
4. EHDSImagingStudy.header.subject
Definition

Patient/subject information

ShortPatient/subject information
Control1..1
Typehttp://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSPatient
6. EHDSImagingStudy.header.identifier
Definition

Business identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries).

ShortIdentifiers for the Imaging Study such as DICOM Study Instance UID. If one or more series elements are present in the ImagingStudy, then there shall be one DICOM Study UID identifier.
NoteThis is a business identifier, not a resource identifier (see discussion)
Control1..*
TypeIdentifier
Requirements

eHN Guideline IMG (v1.1): B.1.1

8. EHDSImagingStudy.header.author[x]
Definition

Author(s) responsible for the provided information. The exact role of the responsible author varies across use cases and is specific to individual models.

ShortAuthor(s) responsible for the provided information.
Control1..*
TypeChoice 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] NoteSeeChoice of Data Typesfor further information about how to use [x]
10. EHDSImagingStudy.header.date
Definition

Date and optionally time of authoring/issuing

ShortDate and optionally time of authoring/issuing
Control1..1
TypedateTime
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
12. EHDSImagingStudy.header.status
Definition

Status of the resource or document

ShortStatus of the resource or document
Control1..1
TypeCodeableConcept
14. EHDSImagingStudy.header.source
Definition

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.

ShortSource 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.
Control0..1
TypeCodeableConcept
16. EHDSImagingStudy.header.language
Definition

Language in which the resource is written. Language is expressed by the IETF language tag.

ShortLanguage in which the resource is written. Language is expressed by the IETF language tag.
Control0..1
Binding

BCP 47

TypeCodeableConcept
18. EHDSImagingStudy.modality
Definition

All of the distinct values for series' modalities

ShortAll of the distinct values for series' modalities
Control0..*
Binding

DICOM CID029

TypeCodeableConcept
20. EHDSImagingStudy.encounter
Definition

Reference to the encounter with which this imaging study is associated

ShortReference to the encounter with which this imaging study is associated
Control0..1
Typehttp://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSEncounter
22. EHDSImagingStudy.started
Definition

Date and time the study started.

ShortDate and time the study started.
Control0..1
TypedateTime
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
24. EHDSImagingStudy.basedOn
Definition

References to the diagnostic requests that resulted in this imaging study being performed.

ShortReferences to the diagnostic requests that resulted in this imaging study being performed.
Control0..*
Typehttp://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSServiceRequest
26. EHDSImagingStudy.numberOfSeries
Definition

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.

ShortNumber 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.
Control0..1
Typeinteger
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
28. EHDSImagingStudy.numberOfInstances
Definition

Number of Service-Object Pairs (SOP) Instances in 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.

ShortNumber of Service-Object Pairs (SOP) Instances in 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.
Control0..1
Typeinteger
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
30. EHDSImagingStudy.description
Definition

The Imaging Manager description of the study. Institution-generated description or classification of the Study (component) performed.

ShortThe Imaging Manager description of the study. Institution-generated description or classification of the Study (component) performed.
Control0..1
Typestring
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Requirements

eHN Guideline IMG (v1.1): B.1.2

32. EHDSImagingStudy.studyCustodian
Definition

Organisation name, address, contact information.

ShortOrganisation name, address, contact information.
Control0..1
Typehttp://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSOrganisation
Requirements

eHN Guideline IMG (v1.1): B.1.3

34. EHDSImagingStudy.studyEndpoint
Definition

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.

ShortStudy 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.
Control0..1
Typehttp://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSEndpoint
36. EHDSImagingStudy.series
Definition

Series. Each study has one or more series of instances, but they may be absent when no series information needs to be conveyed

ShortSeries. Each study has one or more series of instances, but they may be absent when no series information needs to be conveyed
Control0..*
TypeBase
Requirements

eHN Guideline IMG (v1.1): B.1.4

38. EHDSImagingStudy.series.seriesUid
Definition

DICOM Series Instance UID for the series

ShortDICOM Series Instance UID for the series
Control1..1
TypeIdentifier
Requirements

eHN Guideline IMG (v1.1): B.1.4.2

40. EHDSImagingStudy.series.number
Definition

Numeric identifier of this series

ShortNumeric identifier of this series
Control0..1
Typeinteger
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
42. EHDSImagingStudy.series.acquisitionModality
Definition

Acquisition modality - the modality used for this series

ShortAcquisition modality - the modality used for this series
Control1..1
Binding

DICOM CID029

TypeCodeableConcept
Requirements

eHN Guideline IMG (v1.1): B.1.4.3

44. EHDSImagingStudy.series.description
Definition

A short human readable summary of the series

ShortA short human readable summary of the series
Control0..1
Typestring
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Requirements

eHN Guideline IMG (v1.1): B.1.4.1

46. EHDSImagingStudy.series.numberOfInstances
Definition

Number of Series Related Instances

ShortNumber of Series Related Instances
Control0..1
Typeinteger
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
48. EHDSImagingStudy.series.seriesEndpoint
Definition

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.

ShortSeries 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.
Control0..1
Typehttp://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSEndpoint
Requirements

eHN Guideline IMG (v1.1): B.1.4.6

50. EHDSImagingStudy.series.bodySite
Definition

Body part (with laterality) examined

ShortBody part (with laterality) examined
Control0..1
Typehttp://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSBodyStructure
52. EHDSImagingStudy.series.specimen
Definition

Specimen imaged

ShortSpecimen imaged
Control0..*
Typehttp://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSSpecimen
54. EHDSImagingStudy.series.started
Definition

When the series started

ShortWhen the series started
Control0..1
TypedateTime
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
56. EHDSImagingStudy.series.instancesInTheSeries
Definition

Each series has one or more instances, but they may be absent when no instance information needs to be conveyed

ShortEach series has one or more instances, but they may be absent when no instance information needs to be conveyed
Control0..*
TypeBase
Requirements

eHN Guideline IMG (v1.1): B.1.4.7

58. EHDSImagingStudy.series.instancesInTheSeries.instanceTitle
Definition

Instance title that is the description of the instance.

ShortInstance title that is the description of the instance.
Control0..1
Typestring
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
60. EHDSImagingStudy.series.instancesInTheSeries.instanceUid
Definition

DICOM SOP Instance UID

ShortDICOM SOP Instance UID
Control1..1
TypeIdentifier
Requirements

eHN Guideline IMG (v1.1): B.1.4.7.1

62. EHDSImagingStudy.series.instancesInTheSeries.sopClass
Definition

SOP class - DICOM class type

ShortSOP class - DICOM class type
Control1..1
Typeuri
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Requirements

DICOM KOS

64. EHDSImagingStudy.series.instancesInTheSeries.instanceNumber
Definition

The number of this instance in the series

ShortThe number of this instance in the series
Control0..1
Typeinteger
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Requirements

eHN Guideline IMG (v1.1): B.1.4.7.3

66. EHDSImagingStudy.series.instancesInTheSeries.numberOfFrames
Definition

The number of frames in a multiframe instance

ShortThe number of frames in a multiframe instance
Control0..1
Typeinteger
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Requirements

DICOM KOS

68. EHDSImagingStudy.series.instancesInTheSeries.keyImage
Definition

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

ShortList 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
Control0..*
TypeBase
70. EHDSImagingStudy.series.instancesInTheSeries.keyImage.flag
Definition

Reason for flagging the image as significant

ShortReason for flagging the image as significant
Control1..1
Binding

DICOM PS3.16 in Table CID 7010

TypeCodeableConcept
72. EHDSImagingStudy.series.instancesInTheSeries.keyImage.reason
Definition

Textual reason for flagging the image as significant

ShortTextual reason for flagging the image as significant
Control0..1
Typestring
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
74. EHDSImagingStudy.series.instancesInTheSeries.keyImage.seriesUID
Definition

Series instance UID for the series that contains the instances flagged as significant

ShortSeries instance UID for the series that contains the instances flagged as significant
Control1..*
TypeIdentifier
76. EHDSImagingStudy.series.instancesInTheSeries.keyImage.instanceUID
Definition

SOP Instance UID for the instances flagged as significant by the Key Image Note object (DICOM KOS) that flags this image

ShortSOP Instance UID for the instances flagged as significant by the Key Image Note object (DICOM KOS) that flags this image
Control1..*
TypeIdentifier

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

0. EHDSImagingStudy
Definition

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.

ShortImaging study model
Logical ModelInstances of this logical model are not marked to be the target of a Reference
2. EHDSImagingStudy.header
4. EHDSImagingStudy.header.identifier
ShortIdentifiers for the Imaging Study such as DICOM Study Instance UID. If one or more series elements are present in the ImagingStudy, then there shall be one DICOM Study UID identifier.
NoteThis is a business identifier, not a resource identifier (see discussion)
Control1..?
Requirements

eHN Guideline IMG (v1.1): B.1.1

6. EHDSImagingStudy.header.author[x]
Control1..?
[x] NoteSeeChoice of Data Typesfor further information about how to use [x]
8. EHDSImagingStudy.header.date
Control1..?
10. EHDSImagingStudy.modality
Definition

All of the distinct values for series' modalities

ShortAll of the distinct values for series' modalities
Control0..*
Binding

DICOM CID029

TypeCodeableConcept
12. EHDSImagingStudy.encounter
Definition

Reference to the encounter with which this imaging study is associated

ShortReference to the encounter with which this imaging study is associated
Control0..1
Typehttp://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSEncounter
14. EHDSImagingStudy.started
Definition

Date and time the study started.

ShortDate and time the study started.
Control0..1
TypedateTime
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
16. EHDSImagingStudy.basedOn
Definition

References to the diagnostic requests that resulted in this imaging study being performed.

ShortReferences to the diagnostic requests that resulted in this imaging study being performed.
Control0..*
Typehttp://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSServiceRequest
18. EHDSImagingStudy.numberOfSeries
Definition

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.

ShortNumber 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.
Control0..1
Typeinteger
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
20. EHDSImagingStudy.numberOfInstances
Definition

Number of Service-Object Pairs (SOP) Instances in 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.

ShortNumber of Service-Object Pairs (SOP) Instances in 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.
Control0..1
Typeinteger
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
22. EHDSImagingStudy.description
Definition

The Imaging Manager description of the study. Institution-generated description or classification of the Study (component) performed.

ShortThe Imaging Manager description of the study. Institution-generated description or classification of the Study (component) performed.
Control0..1
Typestring
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Requirements

eHN Guideline IMG (v1.1): B.1.2

24. EHDSImagingStudy.studyCustodian
Definition

Organisation name, address, contact information.

ShortOrganisation name, address, contact information.
Control0..1
Typehttp://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSOrganisation
Requirements

eHN Guideline IMG (v1.1): B.1.3

26. EHDSImagingStudy.studyEndpoint
Definition

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.

ShortStudy 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.
Control0..1
Typehttp://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSEndpoint
28. EHDSImagingStudy.series
Definition

Series. Each study has one or more series of instances, but they may be absent when no series information needs to be conveyed

ShortSeries. Each study has one or more series of instances, but they may be absent when no series information needs to be conveyed
Control0..*
TypeBase
Requirements

eHN Guideline IMG (v1.1): B.1.4

30. EHDSImagingStudy.series.seriesUid
Definition

DICOM Series Instance UID for the series

ShortDICOM Series Instance UID for the series
Control1..1
TypeIdentifier
Requirements

eHN Guideline IMG (v1.1): B.1.4.2

32. EHDSImagingStudy.series.number
Definition

Numeric identifier of this series

ShortNumeric identifier of this series
Control0..1
Typeinteger
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
34. EHDSImagingStudy.series.acquisitionModality
Definition

Acquisition modality - the modality used for this series

ShortAcquisition modality - the modality used for this series
Control1..1
Binding

DICOM CID029

TypeCodeableConcept
Requirements

eHN Guideline IMG (v1.1): B.1.4.3

36. EHDSImagingStudy.series.description
Definition

A short human readable summary of the series

ShortA short human readable summary of the series
Control0..1
Typestring
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Requirements

eHN Guideline IMG (v1.1): B.1.4.1

38. EHDSImagingStudy.series.numberOfInstances
Definition

Number of Series Related Instances

ShortNumber of Series Related Instances
Control0..1
Typeinteger
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
40. EHDSImagingStudy.series.seriesEndpoint
Definition

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.

ShortSeries 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.
Control0..1
Typehttp://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSEndpoint
Requirements

eHN Guideline IMG (v1.1): B.1.4.6

42. EHDSImagingStudy.series.bodySite
Definition

Body part (with laterality) examined

ShortBody part (with laterality) examined
Control0..1
Typehttp://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSBodyStructure
44. EHDSImagingStudy.series.specimen
Definition

Specimen imaged

ShortSpecimen imaged
Control0..*
Typehttp://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSSpecimen
46. EHDSImagingStudy.series.started
Definition

When the series started

ShortWhen the series started
Control0..1
TypedateTime
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
48. EHDSImagingStudy.series.instancesInTheSeries
Definition

Each series has one or more instances, but they may be absent when no instance information needs to be conveyed

ShortEach series has one or more instances, but they may be absent when no instance information needs to be conveyed
Control0..*
TypeBase
Requirements

eHN Guideline IMG (v1.1): B.1.4.7

50. EHDSImagingStudy.series.instancesInTheSeries.instanceTitle
Definition

Instance title that is the description of the instance.

ShortInstance title that is the description of the instance.
Control0..1
Typestring
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
52. EHDSImagingStudy.series.instancesInTheSeries.instanceUid
Definition

DICOM SOP Instance UID

ShortDICOM SOP Instance UID
Control1..1
TypeIdentifier
Requirements

eHN Guideline IMG (v1.1): B.1.4.7.1

54. EHDSImagingStudy.series.instancesInTheSeries.sopClass
Definition

SOP class - DICOM class type

ShortSOP class - DICOM class type
Control1..1
Typeuri
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Requirements

DICOM KOS

56. EHDSImagingStudy.series.instancesInTheSeries.instanceNumber
Definition

The number of this instance in the series

ShortThe number of this instance in the series
Control0..1
Typeinteger
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Requirements

eHN Guideline IMG (v1.1): B.1.4.7.3

58. EHDSImagingStudy.series.instancesInTheSeries.numberOfFrames
Definition

The number of frames in a multiframe instance

ShortThe number of frames in a multiframe instance
Control0..1
Typeinteger
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Requirements

DICOM KOS

60. EHDSImagingStudy.series.instancesInTheSeries.keyImage
Definition

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

ShortList 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
Control0..*
TypeBase
62. EHDSImagingStudy.series.instancesInTheSeries.keyImage.flag
Definition

Reason for flagging the image as significant

ShortReason for flagging the image as significant
Control1..1
Binding

DICOM PS3.16 in Table CID 7010

TypeCodeableConcept
64. EHDSImagingStudy.series.instancesInTheSeries.keyImage.reason
Definition

Textual reason for flagging the image as significant

ShortTextual reason for flagging the image as significant
Control0..1
Typestring
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
66. EHDSImagingStudy.series.instancesInTheSeries.keyImage.seriesUID
Definition

Series instance UID for the series that contains the instances flagged as significant

ShortSeries instance UID for the series that contains the instances flagged as significant
Control1..*
TypeIdentifier
68. EHDSImagingStudy.series.instancesInTheSeries.keyImage.instanceUID
Definition

SOP Instance UID for the instances flagged as significant by the Key Image Note object (DICOM KOS) that flags this image

ShortSOP Instance UID for the instances flagged as significant by the Key Image Note object (DICOM KOS) that flags this image
Control1..*
TypeIdentifier

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

0. EHDSImagingStudy
Definition

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.

ShortImaging study model
Control0..*
Is Modifierfalse
Logical ModelInstances of this logical model are not marked to be the target of a Reference
2. EHDSImagingStudy.header
Definition

Basic metadata for this information

ShortBasic metadata for this information
Control1..1
TypeBase
4. EHDSImagingStudy.header.subject
Definition

Patient/subject information

ShortPatient/subject information
Control1..1
Typehttp://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSPatient
6. EHDSImagingStudy.header.identifier
Definition

Business identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries).

ShortIdentifiers for the Imaging Study such as DICOM Study Instance UID. If one or more series elements are present in the ImagingStudy, then there shall be one DICOM Study UID identifier.
NoteThis is a business identifier, not a resource identifier (see discussion)
Control1..*
TypeIdentifier
Requirements

eHN Guideline IMG (v1.1): B.1.1

8. EHDSImagingStudy.header.author[x]
Definition

Author(s) responsible for the provided information. The exact role of the responsible author varies across use cases and is specific to individual models.

ShortAuthor(s) responsible for the provided information.
Control1..*
TypeChoice 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] NoteSeeChoice of Data Typesfor further information about how to use [x]
10. EHDSImagingStudy.header.date
Definition

Date and optionally time of authoring/issuing

ShortDate and optionally time of authoring/issuing
Control1..1
TypedateTime
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
12. EHDSImagingStudy.header.status
Definition

Status of the resource or document

ShortStatus of the resource or document
Control1..1
TypeCodeableConcept
14. EHDSImagingStudy.header.source
Definition

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.

ShortSource 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.
Control0..1
TypeCodeableConcept
16. EHDSImagingStudy.header.language
Definition

Language in which the resource is written. Language is expressed by the IETF language tag.

ShortLanguage in which the resource is written. Language is expressed by the IETF language tag.
Control0..1
Binding

BCP 47

TypeCodeableConcept
18. EHDSImagingStudy.modality
Definition

All of the distinct values for series' modalities

ShortAll of the distinct values for series' modalities
Control0..*
Binding

DICOM CID029

TypeCodeableConcept
20. EHDSImagingStudy.encounter
Definition

Reference to the encounter with which this imaging study is associated

ShortReference to the encounter with which this imaging study is associated
Control0..1
Typehttp://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSEncounter
22. EHDSImagingStudy.started
Definition

Date and time the study started.

ShortDate and time the study started.
Control0..1
TypedateTime
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
24. EHDSImagingStudy.basedOn
Definition

References to the diagnostic requests that resulted in this imaging study being performed.

ShortReferences to the diagnostic requests that resulted in this imaging study being performed.
Control0..*
Typehttp://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSServiceRequest
26. EHDSImagingStudy.numberOfSeries
Definition

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.

ShortNumber 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.
Control0..1
Typeinteger
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
28. EHDSImagingStudy.numberOfInstances
Definition

Number of Service-Object Pairs (SOP) Instances in 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.

ShortNumber of Service-Object Pairs (SOP) Instances in 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.
Control0..1
Typeinteger
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
30. EHDSImagingStudy.description
Definition

The Imaging Manager description of the study. Institution-generated description or classification of the Study (component) performed.

ShortThe Imaging Manager description of the study. Institution-generated description or classification of the Study (component) performed.
Control0..1
Typestring
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Requirements

eHN Guideline IMG (v1.1): B.1.2

32. EHDSImagingStudy.studyCustodian
Definition

Organisation name, address, contact information.

ShortOrganisation name, address, contact information.
Control0..1
Typehttp://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSOrganisation
Requirements

eHN Guideline IMG (v1.1): B.1.3

34. EHDSImagingStudy.studyEndpoint
Definition

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.

ShortStudy 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.
Control0..1
Typehttp://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSEndpoint
36. EHDSImagingStudy.series
Definition

Series. Each study has one or more series of instances, but they may be absent when no series information needs to be conveyed

ShortSeries. Each study has one or more series of instances, but they may be absent when no series information needs to be conveyed
Control0..*
TypeBase
Requirements

eHN Guideline IMG (v1.1): B.1.4

38. EHDSImagingStudy.series.seriesUid
Definition

DICOM Series Instance UID for the series

ShortDICOM Series Instance UID for the series
Control1..1
TypeIdentifier
Requirements

eHN Guideline IMG (v1.1): B.1.4.2

40. EHDSImagingStudy.series.number
Definition

Numeric identifier of this series

ShortNumeric identifier of this series
Control0..1
Typeinteger
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
42. EHDSImagingStudy.series.acquisitionModality
Definition

Acquisition modality - the modality used for this series

ShortAcquisition modality - the modality used for this series
Control1..1
Binding

DICOM CID029

TypeCodeableConcept
Requirements

eHN Guideline IMG (v1.1): B.1.4.3

44. EHDSImagingStudy.series.description
Definition

A short human readable summary of the series

ShortA short human readable summary of the series
Control0..1
Typestring
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Requirements

eHN Guideline IMG (v1.1): B.1.4.1

46. EHDSImagingStudy.series.numberOfInstances
Definition

Number of Series Related Instances

ShortNumber of Series Related Instances
Control0..1
Typeinteger
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
48. EHDSImagingStudy.series.seriesEndpoint
Definition

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.

ShortSeries 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.
Control0..1
Typehttp://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSEndpoint
Requirements

eHN Guideline IMG (v1.1): B.1.4.6

50. EHDSImagingStudy.series.bodySite
Definition

Body part (with laterality) examined

ShortBody part (with laterality) examined
Control0..1
Typehttp://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSBodyStructure
52. EHDSImagingStudy.series.specimen
Definition

Specimen imaged

ShortSpecimen imaged
Control0..*
Typehttp://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSSpecimen
54. EHDSImagingStudy.series.started
Definition

When the series started

ShortWhen the series started
Control0..1
TypedateTime
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
56. EHDSImagingStudy.series.instancesInTheSeries
Definition

Each series has one or more instances, but they may be absent when no instance information needs to be conveyed

ShortEach series has one or more instances, but they may be absent when no instance information needs to be conveyed
Control0..*
TypeBase
Requirements

eHN Guideline IMG (v1.1): B.1.4.7

58. EHDSImagingStudy.series.instancesInTheSeries.instanceTitle
Definition

Instance title that is the description of the instance.

ShortInstance title that is the description of the instance.
Control0..1
Typestring
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
60. EHDSImagingStudy.series.instancesInTheSeries.instanceUid
Definition

DICOM SOP Instance UID

ShortDICOM SOP Instance UID
Control1..1
TypeIdentifier
Requirements

eHN Guideline IMG (v1.1): B.1.4.7.1

62. EHDSImagingStudy.series.instancesInTheSeries.sopClass
Definition

SOP class - DICOM class type

ShortSOP class - DICOM class type
Control1..1
Typeuri
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Requirements

DICOM KOS

64. EHDSImagingStudy.series.instancesInTheSeries.instanceNumber
Definition

The number of this instance in the series

ShortThe number of this instance in the series
Control0..1
Typeinteger
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Requirements

eHN Guideline IMG (v1.1): B.1.4.7.3

66. EHDSImagingStudy.series.instancesInTheSeries.numberOfFrames
Definition

The number of frames in a multiframe instance

ShortThe number of frames in a multiframe instance
Control0..1
Typeinteger
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Requirements

DICOM KOS

68. EHDSImagingStudy.series.instancesInTheSeries.keyImage
Definition

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

ShortList 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
Control0..*
TypeBase
70. EHDSImagingStudy.series.instancesInTheSeries.keyImage.flag
Definition

Reason for flagging the image as significant

ShortReason for flagging the image as significant
Control1..1
Binding

DICOM PS3.16 in Table CID 7010

TypeCodeableConcept
72. EHDSImagingStudy.series.instancesInTheSeries.keyImage.reason
Definition

Textual reason for flagging the image as significant

ShortTextual reason for flagging the image as significant
Control0..1
Typestring
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
74. EHDSImagingStudy.series.instancesInTheSeries.keyImage.seriesUID
Definition

Series instance UID for the series that contains the instances flagged as significant

ShortSeries instance UID for the series that contains the instances flagged as significant
Control1..*
TypeIdentifier
76. EHDSImagingStudy.series.instancesInTheSeries.keyImage.instanceUID
Definition

SOP Instance UID for the instances flagged as significant by the Key Image Note object (DICOM KOS) that flags this image

ShortSOP Instance UID for the instances flagged as significant by the Key Image Note object (DICOM KOS) that flags this image
Control1..*
TypeIdentifier