Clinical Document Architecture
2.0.0-sd-snapshot1 - snapshot1

This page is part of the CDA: Clinical Document Architecture (v2.0.0-sd-snapshot1: CDA2 Draft) based on FHIR (HL7® FHIR® Standard) v5.0.0. . For a full list of available versions, see the Directory of published versions

Logical Model: RegionOfInterest (CDA Class)

Official URL: http://hl7.org/cda/stds/core/StructureDefinition/RegionOfInterest Version: 2.0.0-sd-snapshot1
Active as of 2023-12-16 Computable Name: RegionOfInterest

A derivative of the RIM Observation class that represents a region of interest on an image, using an overlay shape. RegionOfInterest is used to make reference to specific regions in images, e.g., to specify the site of a physical finding by “circling” a region in a schematic picture of a human body. The units of the coordinate values in RegionOfInterest.value are in pixels, expressed as a list of integers. The origin is in the upper left hand corner, with positive X values going to the right and positive Y values going down. The relationship between a RegionOfInterest and its referenced ObservationMedia or ExternalObservation is specified by traversing the entryRelationship or reference class, respectively, where typeCode equals “SUBJ”. A RegionOfInterest must reference exactly one ObservationMedia or one ExternalObservation. If the RegionOfInterest is the target of a renderMultimedia reference, then it shall only reference an ObservationMedia and not an ExternalObservation. An XML attribute “ID” of type XML ID, is added to RegionOfInterest within the CDA Schema. This attribute serves as the target of a renderMultiMedia reference (see renderMultiMedia). All values of attributes of type XML ID must be unique within the document (per the W3C XML specification).

Usage:

Formal Views of Profile Content

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

This structure is derived from InfrastructureRoot

NameFlagsCard.TypeDescription & Constraintsdoco
.. RegionOfInterest 1..1InfrastructureRootXML Namespace: urn:hl7-org:v3
Elements defined in Ancestors: @nullFlavor, realmCode, typeId, templateId
Base for all types and resources
Instances of this type are validated by templateId
Logical Container: ClinicalDocument (CDA Class)
... @ID 0..1xs:ID
... @classCode 1..1csBinding: ActClassROI (required)
Fixed Value: ROIOVL
... @moodCode 1..1csBinding: ActMood (required)
Fixed Value: EVN
... code 1..1CSBinding: ROIOverlayShape (2.0.0) (required)
... value 1..*INT
... subject 0..1Subject
... specimen 0..*Specimen
... performer 0..*Performer2
... author 0..*Author
... informant 0..*Informant
... participant 0..*Participant2
... entryRelationship 0..*EntryRelationship
... reference 0..*Reference
... precondition 0..*Precondition
... sdtcPrecondition2 0..*Precondition2XML Namespace: urn:hl7-org:sdtc
XML: precondition2 (urn:hl7-org:sdtc)

doco Documentation for this format

Terminology Bindings (Differential)

PathConformanceValueSet / Code
RegionOfInterest.classCoderequiredFixed Value: ROIOVL
RegionOfInterest.moodCoderequiredFixed Value: EVN
RegionOfInterest.coderequiredROIOverlayShape
NameFlagsCard.TypeDescription & Constraintsdoco
.. RegionOfInterest 1..1InfrastructureRootXML Namespace: urn:hl7-org:v3
Elements defined in Ancestors: @nullFlavor, realmCode, typeId, templateId
Base for all types and resources
Instances of this type are validated by templateId
Logical Container: ClinicalDocument (CDA Class)
... @ID 0..1xs:ID
... @classCode 1..1csBinding: ActClassROI (required)
Fixed Value: ROIOVL
... @moodCode 1..1csBinding: ActMood (required)
Fixed Value: EVN
... code 1..1CSBinding: ROIOverlayShape (2.0.0) (required)
... value 1..*INT
... subject 0..1Subject
... specimen 0..*Specimen
... performer 0..*Performer2
... author 0..*Author
... informant 0..*Informant
... participant 0..*Participant2
... entryRelationship 0..*EntryRelationship
... reference 0..*Reference
... precondition 0..*Precondition
... sdtcPrecondition2 0..*Precondition2XML Namespace: urn:hl7-org:sdtc
XML: precondition2 (urn:hl7-org:sdtc)

doco Documentation for this format

Terminology Bindings

PathConformanceValueSet / Code
RegionOfInterest.classCoderequiredFixed Value: ROIOVL
RegionOfInterest.moodCoderequiredFixed Value: EVN
RegionOfInterest.coderequiredROIOverlayShape
NameFlagsCard.TypeDescription & Constraintsdoco
.. RegionOfInterest 1..1InfrastructureRootXML Namespace: urn:hl7-org:v3
Elements defined in Ancestors: @nullFlavor, realmCode, typeId, templateId
Base for all types and resources
Instances of this type are validated by templateId
Logical Container: ClinicalDocument (CDA Class)
... @nullFlavor 0..1csBinding: CDANullFlavor (required)
... realmCode 0..*CS
... typeId 0..1II
.... @nullFlavor 0..1csBinding: CDANullFlavor (required)
.... @assigningAuthorityName 0..1st
.... @displayable 0..1bl
.... @root 1..1oid, uuid, ruidFixed Value: 2.16.840.1.113883.1.3
.... @extension 1..1st
... @ID 0..1xs:ID
... @classCode 1..1csBinding: ActClassROI (required)
Fixed Value: ROIOVL
... @moodCode 1..1csBinding: ActMood (required)
Fixed Value: EVN
... id 1..*II
... code 1..1CSBinding: ROIOverlayShape (2.0.0) (required)
... value 1..*INT
... subject 0..1Subject
... specimen 0..*Specimen
... performer 0..*Performer2
... author 0..*Author
... informant 0..*Informant
... participant 0..*Participant2
... entryRelationship 0..*EntryRelationship
... reference 0..*Reference
... precondition 0..*Precondition
... sdtcPrecondition2 0..*Precondition2XML Namespace: urn:hl7-org:sdtc
XML: precondition2 (urn:hl7-org:sdtc)

doco Documentation for this format

Terminology Bindings

PathConformanceValueSet / Code
RegionOfInterest.nullFlavorrequiredCDANullFlavor
RegionOfInterest.typeId.nullFlavorrequiredCDANullFlavor
RegionOfInterest.classCoderequiredFixed Value: ROIOVL
RegionOfInterest.moodCoderequiredFixed Value: EVN
RegionOfInterest.coderequiredROIOverlayShape

This structure is derived from InfrastructureRoot

Summary

Mandatory: 0 element (5 nested mandatory elements)
Fixed Value: 2 elements

Structures

This structure refers to these other structures:

Differential View

This structure is derived from InfrastructureRoot

NameFlagsCard.TypeDescription & Constraintsdoco
.. RegionOfInterest 1..1InfrastructureRootXML Namespace: urn:hl7-org:v3
Elements defined in Ancestors: @nullFlavor, realmCode, typeId, templateId
Base for all types and resources
Instances of this type are validated by templateId
Logical Container: ClinicalDocument (CDA Class)
... @ID 0..1xs:ID
... @classCode 1..1csBinding: ActClassROI (required)
Fixed Value: ROIOVL
... @moodCode 1..1csBinding: ActMood (required)
Fixed Value: EVN
... code 1..1CSBinding: ROIOverlayShape (2.0.0) (required)
... value 1..*INT
... subject 0..1Subject
... specimen 0..*Specimen
... performer 0..*Performer2
... author 0..*Author
... informant 0..*Informant
... participant 0..*Participant2
... entryRelationship 0..*EntryRelationship
... reference 0..*Reference
... precondition 0..*Precondition
... sdtcPrecondition2 0..*Precondition2XML Namespace: urn:hl7-org:sdtc
XML: precondition2 (urn:hl7-org:sdtc)

doco Documentation for this format

Terminology Bindings (Differential)

PathConformanceValueSet / Code
RegionOfInterest.classCoderequiredFixed Value: ROIOVL
RegionOfInterest.moodCoderequiredFixed Value: EVN
RegionOfInterest.coderequiredROIOverlayShape

Key Elements View

NameFlagsCard.TypeDescription & Constraintsdoco
.. RegionOfInterest 1..1InfrastructureRootXML Namespace: urn:hl7-org:v3
Elements defined in Ancestors: @nullFlavor, realmCode, typeId, templateId
Base for all types and resources
Instances of this type are validated by templateId
Logical Container: ClinicalDocument (CDA Class)
... @ID 0..1xs:ID
... @classCode 1..1csBinding: ActClassROI (required)
Fixed Value: ROIOVL
... @moodCode 1..1csBinding: ActMood (required)
Fixed Value: EVN
... code 1..1CSBinding: ROIOverlayShape (2.0.0) (required)
... value 1..*INT
... subject 0..1Subject
... specimen 0..*Specimen
... performer 0..*Performer2
... author 0..*Author
... informant 0..*Informant
... participant 0..*Participant2
... entryRelationship 0..*EntryRelationship
... reference 0..*Reference
... precondition 0..*Precondition
... sdtcPrecondition2 0..*Precondition2XML Namespace: urn:hl7-org:sdtc
XML: precondition2 (urn:hl7-org:sdtc)

doco Documentation for this format

Terminology Bindings

PathConformanceValueSet / Code
RegionOfInterest.classCoderequiredFixed Value: ROIOVL
RegionOfInterest.moodCoderequiredFixed Value: EVN
RegionOfInterest.coderequiredROIOverlayShape

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. RegionOfInterest 1..1InfrastructureRootXML Namespace: urn:hl7-org:v3
Elements defined in Ancestors: @nullFlavor, realmCode, typeId, templateId
Base for all types and resources
Instances of this type are validated by templateId
Logical Container: ClinicalDocument (CDA Class)
... @nullFlavor 0..1csBinding: CDANullFlavor (required)
... realmCode 0..*CS
... typeId 0..1II
.... @nullFlavor 0..1csBinding: CDANullFlavor (required)
.... @assigningAuthorityName 0..1st
.... @displayable 0..1bl
.... @root 1..1oid, uuid, ruidFixed Value: 2.16.840.1.113883.1.3
.... @extension 1..1st
... @ID 0..1xs:ID
... @classCode 1..1csBinding: ActClassROI (required)
Fixed Value: ROIOVL
... @moodCode 1..1csBinding: ActMood (required)
Fixed Value: EVN
... id 1..*II
... code 1..1CSBinding: ROIOverlayShape (2.0.0) (required)
... value 1..*INT
... subject 0..1Subject
... specimen 0..*Specimen
... performer 0..*Performer2
... author 0..*Author
... informant 0..*Informant
... participant 0..*Participant2
... entryRelationship 0..*EntryRelationship
... reference 0..*Reference
... precondition 0..*Precondition
... sdtcPrecondition2 0..*Precondition2XML Namespace: urn:hl7-org:sdtc
XML: precondition2 (urn:hl7-org:sdtc)

doco Documentation for this format

Terminology Bindings

PathConformanceValueSet / Code
RegionOfInterest.nullFlavorrequiredCDANullFlavor
RegionOfInterest.typeId.nullFlavorrequiredCDANullFlavor
RegionOfInterest.classCoderequiredFixed Value: ROIOVL
RegionOfInterest.moodCoderequiredFixed Value: EVN
RegionOfInterest.coderequiredROIOverlayShape

This structure is derived from InfrastructureRoot

Summary

Mandatory: 0 element (5 nested mandatory elements)
Fixed Value: 2 elements

Structures

This structure refers to these other structures:

 

Other representations of profile: CSV, Excel