RetinaIntegration
0.5.0 - ci-build

RetinaIntegration - Local Development build (v0.5.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

Resource Profile: RetinaDiagnosticReport - Detailed Descriptions

Draft as of 2025-12-08

Definitions for the retina-diagnostic-report resource profile.

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

0. DiagnosticReport
Definition

The findings and interpretation of diagnostic tests performed on patients, groups of patients, devices, and locations, and/or specimens derived from these. The report includes clinical context such as requesting and provider information, and some mix of atomic results, images, textual and coded interpretations, and formatted representation of diagnostic reports.

ShortA Diagnostic report - a combination of request information, atomic results, images, interpretation, as well as formatted reports
Comments

This is intended to capture a single report and is not suitable for use in displaying summary information that covers multiple reports. For example, this resource has not been designed for laboratory cumulative reporting formats nor detailed structured reports for sequencing.

Control0..*
Is Modifierfalse
Summaryfalse
Alternate NamesReport, Test, Result, Results, Labs, Laboratory
Invariantsdom-2: If the resource is contained in another resource, it SHALL NOT contain nested Resources (contained.contained.empty())
dom-3: If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource (contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty())
dom-4: If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated (contained.meta.versionId.empty() and contained.meta.lastUpdated.empty())
dom-5: If a resource is contained in another resource, it SHALL NOT have a security label (contained.meta.security.empty())
dom-6: A resource should have narrative for robust management (text.`div`.exists())
2. DiagnosticReport.implicitRules
Definition

A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc.

ShortA set of rules under which this content was created
Comments

Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of it's narrative along with other profiles, value sets, etc.

Control0..01
Typeuri
Is Modifiertrue because This element is labeled as a modifier because the implicit rules may provide additional knowledge about the resource that modifies it's meaning or interpretation
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
Summarytrue
Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
4. DiagnosticReport.extension
Definition

An Extension


May be used to represent additional information that is not part of the basic definition of the resource. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

ShortExtensionAdditional content defined by implementations
Comments

There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

Control0..*
TypeExtension
Is Modifierfalse
Summaryfalse
Alternate Namesextensions, user content
Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
SlicingThis element introduces a set of slices on DiagnosticReport.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
  • value @ url
  • 6. DiagnosticReport.extension:daysUntilNextExamination
    Slice NamedaysUntilNextExamination
    Definition

    Number of days until next examination.

    ShortDays Until Next Examination
    Control0..1
    This element is affected by the following invariants: ele-1
    TypeExtension(Days Until Next Examination) (Extension Type: integer)
    Is Modifierfalse
    Summaryfalse
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    8. DiagnosticReport.extension:cautions
    Slice Namecautions
    Definition

    Special considerations or cautions for grading this examination (5000-series).

    ShortCautions
    Control0..*
    This element is affected by the following invariants: ele-1
    TypeExtension(Cautions) (Extension Type: CodeableConcept)
    Is Modifierfalse
    Summaryfalse
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    10. DiagnosticReport.extension:previousExaminationConclusion
    Slice NamepreviousExaminationConclusion
    Definition

    The conclusion from the previous examination (1000 series). If this is the first examination, this extension is not present.

    ShortPrevious Examination Conclusion
    Control0..1
    This element is affected by the following invariants: ele-1
    TypeExtension(Previous Examination Conclusion) (Extension Type: Coding)
    Is Modifierfalse
    Summaryfalse
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    12. DiagnosticReport.modifierExtension
    Definition

    An Extension


    May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

    Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

    ShortExtensionExtensions that cannot be ignored
    Comments

    There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

    Control0..0*
    TypeExtension
    Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the resource that contains them
    Summaryfalse
    Requirements

    Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

    Alternate Namesextensions, user content
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
    14. DiagnosticReport.identifier
    Definition

    Identifiers assigned to this report by the performer or other systems.

    ShortBusiness identifier for report
    Comments

    Usually assigned by the Information System of the diagnostic service provider (filler id).

    NoteThis is a business identifier, not a resource identifier (see discussion)
    Control10..*
    TypeIdentifier
    Is Modifierfalse
    Summarytrue
    Requirements

    Need to know what identifier to use when making queries about this report from the source laboratory, and for linking to the report outside FHIR context.

    Alternate NamesReportID, Filler ID, Placer ID
    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
    SlicingThis element introduces a set of slices on DiagnosticReport.identifier. The slices areUnordered and Open, and can be differentiated using the following discriminators:
    • value @ system
    • 16. DiagnosticReport.identifier:retinaExaminationId
      Slice NameretinaExaminationId
      Definition

      Identifies the retina examination in RetinaIntegration. Value must be a valid GUID in format: xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx


      Identifiers assigned to this report by the performer or other systems.

      ShortRetina Examination Identifier (GUID)Business identifier for report
      Comments

      Usually assigned by the Information System of the diagnostic service provider (filler id).

      NoteThis is a business identifier, not a resource identifier (see discussion)
      Control10..1*
      TypeIdentifier
      Is Modifierfalse
      Summarytrue
      Requirements

      Need to know what identifier to use when making queries about this report from the source laboratory, and for linking to the report outside FHIR context.

      Alternate NamesReportID, Filler ID, Placer ID
      ExampleUUID Identifier: { "system" : "http://dips.no/fhir/RetinaIntegration/examination-id", "value" : "550e8400-e29b-41d4-a716-446655440000" }
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      18. DiagnosticReport.identifier:retinaExaminationId.use
      Definition

      The purpose of this identifier.

      Shortusual | official | temp | secondary | old (If known)
      Comments

      Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.

      Control0..01
      BindingThe codes SHALL be taken from IdentifierUsehttp://hl7.org/fhir/ValueSet/identifier-use|4.0.1
      (required to http://hl7.org/fhir/ValueSet/identifier-use|4.0.1)

      Identifies the purpose for this identifier, if known .

      Typecode
      Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary id for a permanent one.
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Summarytrue
      Requirements

      Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.

      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      20. DiagnosticReport.identifier:retinaExaminationId.system
      Definition

      Establishes the namespace for the value - that is, a URL that describes a set values that are unique.

      ShortThe namespace for the identifier value
      Comments

      Identifier.system is always case sensitive.

      Control10..1
      Typeuri
      Is Modifierfalse
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Summarytrue
      Requirements

      There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.

      Pattern Valuehttp://dips.no/fhir/RetinaIntegration/examination-id
      ExampleGeneral: http://www.acme.com/identifiers/patient
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      22. DiagnosticReport.identifier:retinaExaminationId.value
      Definition

      The portion of the identifier typically relevant to the user and which is unique within the context of the system.

      ShortUnique identifier for the examination (GUID)The value that is unique
      Comments

      If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.

      Control10..1
      Typestring
      Is Modifierfalse
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Summarytrue
      ExampleGeneral: 123456
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      24. DiagnosticReport.status
      Definition

      Use 'preliminary' when the examination is created and awaiting AI/manual grading. Use 'final' when grading is complete.


      The status of the diagnostic report.

      ShortStatus of the diagnostic report: registered | partial | finalregistered | partial | preliminary | final +
      Control1..1
      BindingThe codes SHALL be taken from DiagnosticReportStatushttp://hl7.org/fhir/ValueSet/diagnostic-report-status|4.0.1
      (required to http://hl7.org/fhir/ValueSet/diagnostic-report-status|4.0.1)

      The status of the diagnostic report.

      Typecode
      Is Modifiertrue because This element is labeled as a modifier because it is a status element that contains status entered-in-error which means that the resource should not be treated as valid
      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
      Summarytrue
      Requirements

      Diagnostic services routinely issue provisional/incomplete reports, and sometimes withdraw previously released reports.

      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      26. DiagnosticReport.code
      Definition

      The type(s) of retinal imaging procedure(s) the photographer has indicated shall be performed.


      A code or name that describes this diagnostic report.

      ShortRetina imaging procedure(s) performed: fundus photography and/or OCTName/Code for this diagnostic report
      Control1..1
      BindingThe codes SHALL be taken from The codes SHOULD be taken from Retina Imaging Procedureshttp://hl7.org/fhir/ValueSet/report-codes|4.0.1
      (required to http://dips.no/fhir/RetinaIntegration/ValueSet/retina-imaging-procedure-vs)
      TypeCodeableConcept
      Is Modifierfalse
      Summarytrue
      Alternate NamesType
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      28. DiagnosticReport.subject
      Definition

      A reference to the patient. The patient's identifier MUST be one of the official Norwegian patient identifier systems: Fødselsnummer (urn:oid:2.16.578.1.12.4.1.4.1), D-nummer (urn:oid:2.16.578.1.12.4.1.4.2), or Felles hjelpenummer (urn:oid:2.16.578.1.12.4.1.4.3).


      The subject of the report. Usually, but not always, this is a patient. However, diagnostic services also perform analyses on specimens collected from a variety of other sources.

      ShortReference to the patientThe subject of the report - usually, but not always, the patient
      Control0..1
      TypeReference(Patient, Patient, Group, Device, Location)
      Is Modifierfalse
      Summarytrue
      Requirements

      SHALL know the subject context.

      Alternate NamesPatient
      ExamplePatient with Fødselsnummer: { "reference" : "Patient/cdp1000807", "identifier" : { "system" : "urn:oid:2.16.578.1.12.4.1.4.1", "value" : "15076500565" } }
      Patient with D-nummer: { "reference" : "Patient/cdp1004445", "identifier" : { "system" : "urn:oid:2.16.578.1.12.4.1.4.2", "value" : "41018512345" } }
      Patient with Felles Hjelpenummer: { "identifier" : { "system" : "urn:oid:2.16.578.1.12.4.1.4.3", "value" : "11223344556" } }
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      30. DiagnosticReport.performer
      Definition

      The diagnostic service that is responsible for issuing the report.

      ShortResponsible Diagnostic Service
      Comments

      This is not necessarily the source of the atomic data items or the entity that interpreted the results. It is the entity that takes responsibility for the clinical report.

      Control0..0*
      TypeReference(Practitioner, PractitionerRole, Organization, CareTeam)
      Is Modifierfalse
      Summarytrue
      Requirements

      Need to know whom to contact if there are queries about the results. Also may need to track the source of reports for secondary data analysis.

      Alternate NamesLaboratory, Service, Practitioner, Department, Company, Authorized by, Director
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      32. DiagnosticReport.resultsInterpreter
      Definition

      The practitioner or organization that is responsible for the report's conclusions and interpretations.

      ShortPrimary result interpreter
      Comments

      Might not be the same entity that takes responsibility for the clinical report.

      Control0..0*
      TypeReference(Practitioner, PractitionerRole, Organization, CareTeam)
      Is Modifierfalse
      Summarytrue
      Requirements

      Need to know whom to contact if there are queries about the results. Also may need to track the source of reports for secondary data analysis.

      Alternate NamesAnalyzed by, Reported by
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      34. DiagnosticReport.result
      Definition

      Observations that are part of this diagnostic report.

      ShortObservations
      Comments

      Observations can contain observations.

      Control0..*
      TypeReference(Observation)
      Is Modifierfalse
      Summaryfalse
      Requirements

      Need to support individual results, or groups of results, where the result grouping is arbitrary, but meaningful.

      Alternate NamesData, Atomic Value, Result, Atomic result, Data, Test, Analyte, Battery, Organizer
      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
      SlicingThis element introduces a set of slices on DiagnosticReport.result. The slices areUnordered and Open, and can be differentiated using the following discriminators:
      • profile @ resolve()
      • 36. DiagnosticReport.result:hbA1cObservation
        Slice NamehbA1cObservation
        Definition

        Observations that are part of this diagnostic report.

        ShortOptional HbA1c Laboratory ResultObservations
        Comments

        Observations can contain observations.

        Control0..1*
        TypeReference(Retina HbA1c Observation, Observation)
        Is Modifierfalse
        Summaryfalse
        Requirements

        Need to support individual results, or groups of results, where the result grouping is arbitrary, but meaningful.

        Alternate NamesData, Atomic Value, Result, Atomic result, Data, Test, Analyte, Battery, Organizer
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        38. DiagnosticReport.result:dmeFinding
        Slice NamedmeFinding
        Definition

        Observations that are part of this diagnostic report.

        ShortOptional DME Findings (up to 2: left and/or right eye). Use bodySite element to distinguish left vs right eye.Observations
        Comments

        Observations can contain observations.

        Control0..2*
        TypeReference(Retina Diabetic Macular Edema Finding, Observation)
        Is Modifierfalse
        Summaryfalse
        Requirements

        Need to support individual results, or groups of results, where the result grouping is arbitrary, but meaningful.

        Alternate NamesData, Atomic Value, Result, Atomic result, Data, Test, Analyte, Battery, Organizer
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        40. DiagnosticReport.result:drFinding
        Slice NamedrFinding
        Definition

        Observations that are part of this diagnostic report.

        ShortOptional DR Findings (up to 2: left and/or right eye). Use bodySite element to distinguish left vs right eye.Observations
        Comments

        Observations can contain observations.

        Control0..2*
        TypeReference(Retina Diabetic Retinopathy Finding, Observation)
        Is Modifierfalse
        Summaryfalse
        Requirements

        Need to support individual results, or groups of results, where the result grouping is arbitrary, but meaningful.

        Alternate NamesData, Atomic Value, Result, Atomic result, Data, Test, Analyte, Battery, Organizer
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        42. DiagnosticReport.result:imageQuality
        Slice NameimageQuality
        Definition

        Observations that are part of this diagnostic report.

        ShortOptional Image Quality Observations (up to 2: left and/or right eye). Use bodySite element to distinguish left vs right eye.Observations
        Comments

        Observations can contain observations.

        Control0..2*
        TypeReference(Retina Image Quality Assessment, Observation)
        Is Modifierfalse
        Summaryfalse
        Requirements

        Need to support individual results, or groups of results, where the result grouping is arbitrary, but meaningful.

        Alternate NamesData, Atomic Value, Result, Atomic result, Data, Test, Analyte, Battery, Organizer
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        44. DiagnosticReport.imagingStudy
        Definition

        References to ImagingStudy resources that contain the retinal images analyzed for this examination.


        One or more links to full details of any imaging performed during the diagnostic investigation. Typically, this is imaging performed by DICOM enabled modalities, but this is not required. A fully enabled PACS viewer can use this information to provide views of the source images.

        ShortReference to imaging studies containing retinal images.Reference to full details of imaging associated with the diagnostic report
        Comments

        ImagingStudy and the image element are somewhat overlapping - typically, the list of image references in the image element will also be found in one of the imaging study resources. However, each caters to different types of displays for different types of purposes. Neither, either, or both may be provided.

        Control0..*
        TypeReference(Retina ImagingStudy, ImagingStudy)
        Is Modifierfalse
        Summaryfalse
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        46. DiagnosticReport.conclusion
        Definition

        Concise and clinically contextualized summary conclusion (interpretation/impression) of the diagnostic report.

        ShortClinical conclusion (interpretation) of test results
        Control0..01
        Typestring
        Is Modifierfalse
        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
        Summaryfalse
        Requirements

        Need to be able to provide a conclusion that is not lost among the basic result data.

        Alternate NamesReport
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        48. DiagnosticReport.conclusionCode
        Definition

        One or more codes that represent the summary conclusion (interpretation/impression) of the diagnostic report.

        ShortConclusion codes summarizing the findings of the retina examination.Codes for the clinical conclusion of test results
        Control0..*
        BindingThe codes SHALL be taken from For example codes, see Retina Conclusionhttp://hl7.org/fhir/ValueSet/clinical-findings|4.0.1
        (required to http://dips.no/fhir/RetinaIntegration/ValueSet/retina-conclusion-code-vs)
        TypeCodeableConcept
        Is Modifierfalse
        Summaryfalse
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))

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

        0. DiagnosticReport
        2. DiagnosticReport.implicitRules
        Control0..0
        4. DiagnosticReport.extension
        SlicingThis element introduces a set of slices on DiagnosticReport.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
        • value @ url
        • 6. DiagnosticReport.extension:daysUntilNextExamination
          Slice NamedaysUntilNextExamination
          Control0..1
          TypeExtension(Days Until Next Examination) (Extension Type: integer)
          8. DiagnosticReport.extension:cautions
          Slice Namecautions
          Control0..*
          TypeExtension(Cautions) (Extension Type: CodeableConcept)
          10. DiagnosticReport.extension:previousExaminationConclusion
          Slice NamepreviousExaminationConclusion
          Control0..1
          TypeExtension(Previous Examination Conclusion) (Extension Type: Coding)
          12. DiagnosticReport.modifierExtension
          Control0..0
          14. DiagnosticReport.identifier
          NoteThis is a business identifier, not a resource identifier (see discussion)
          Control1..?
          SlicingThis element introduces a set of slices on DiagnosticReport.identifier. The slices areUnordered and Open, and can be differentiated using the following discriminators:
          • value @ system
          • 16. DiagnosticReport.identifier:retinaExaminationId
            Slice NameretinaExaminationId
            Definition

            Identifies the retina examination in RetinaIntegration. Value must be a valid GUID in format: xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx

            ShortRetina Examination Identifier (GUID)
            NoteThis is a business identifier, not a resource identifier (see discussion)
            Control1..1
            ExampleUUID Identifier: { "system" : "http://dips.no/fhir/RetinaIntegration/examination-id", "value" : "550e8400-e29b-41d4-a716-446655440000" }
            18. DiagnosticReport.identifier:retinaExaminationId.use
            Control0..0
            20. DiagnosticReport.identifier:retinaExaminationId.system
            Control1..?
            Pattern Valuehttp://dips.no/fhir/RetinaIntegration/examination-id
            22. DiagnosticReport.identifier:retinaExaminationId.value
            ShortUnique identifier for the examination (GUID)
            Control1..?
            24. DiagnosticReport.status
            Definition

            Use 'preliminary' when the examination is created and awaiting AI/manual grading. Use 'final' when grading is complete.

            ShortStatus of the diagnostic report: registered | partial | final
            26. DiagnosticReport.code
            Definition

            The type(s) of retinal imaging procedure(s) the photographer has indicated shall be performed.

            ShortRetina imaging procedure(s) performed: fundus photography and/or OCT
            BindingThe codes SHALL be taken from Retina Imaging Procedures
            (required to http://dips.no/fhir/RetinaIntegration/ValueSet/retina-imaging-procedure-vs)
            28. DiagnosticReport.subject
            Definition

            A reference to the patient. The patient's identifier MUST be one of the official Norwegian patient identifier systems: Fødselsnummer (urn:oid:2.16.578.1.12.4.1.4.1), D-nummer (urn:oid:2.16.578.1.12.4.1.4.2), or Felles hjelpenummer (urn:oid:2.16.578.1.12.4.1.4.3).

            ShortReference to the patient
            TypeReference(Patient)
            ExamplePatient with Fødselsnummer: { "reference" : "Patient/cdp1000807", "identifier" : { "system" : "urn:oid:2.16.578.1.12.4.1.4.1", "value" : "15076500565" } }
            Patient with D-nummer: { "reference" : "Patient/cdp1004445", "identifier" : { "system" : "urn:oid:2.16.578.1.12.4.1.4.2", "value" : "41018512345" } }
            Patient with Felles Hjelpenummer: { "identifier" : { "system" : "urn:oid:2.16.578.1.12.4.1.4.3", "value" : "11223344556" } }
            30. DiagnosticReport.performer
            Control0..0
            32. DiagnosticReport.resultsInterpreter
            Control0..0
            34. DiagnosticReport.result
            SlicingThis element introduces a set of slices on DiagnosticReport.result. The slices areUnordered and Open, and can be differentiated using the following discriminators:
            • profile @ resolve()
            • 36. DiagnosticReport.result:hbA1cObservation
              Slice NamehbA1cObservation
              ShortOptional HbA1c Laboratory Result
              Control0..1
              TypeReference(Retina HbA1c Observation)
              38. DiagnosticReport.result:dmeFinding
              Slice NamedmeFinding
              ShortOptional DME Findings (up to 2: left and/or right eye). Use bodySite element to distinguish left vs right eye.
              Control0..2
              TypeReference(Retina Diabetic Macular Edema Finding)
              40. DiagnosticReport.result:drFinding
              Slice NamedrFinding
              ShortOptional DR Findings (up to 2: left and/or right eye). Use bodySite element to distinguish left vs right eye.
              Control0..2
              TypeReference(Retina Diabetic Retinopathy Finding)
              42. DiagnosticReport.result:imageQuality
              Slice NameimageQuality
              ShortOptional Image Quality Observations (up to 2: left and/or right eye). Use bodySite element to distinguish left vs right eye.
              Control0..2
              TypeReference(Retina Image Quality Assessment)
              44. DiagnosticReport.imagingStudy
              Definition

              References to ImagingStudy resources that contain the retinal images analyzed for this examination.

              ShortReference to imaging studies containing retinal images.
              TypeReference(Retina ImagingStudy)
              46. DiagnosticReport.conclusion
              Control0..0
              48. DiagnosticReport.conclusionCode
              ShortConclusion codes summarizing the findings of the retina examination.
              BindingThe codes SHALL be taken from Retina Conclusion
              (required to http://dips.no/fhir/RetinaIntegration/ValueSet/retina-conclusion-code-vs)

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

              0. DiagnosticReport
              Definition

              The findings and interpretation of diagnostic tests performed on patients, groups of patients, devices, and locations, and/or specimens derived from these. The report includes clinical context such as requesting and provider information, and some mix of atomic results, images, textual and coded interpretations, and formatted representation of diagnostic reports.

              ShortA Diagnostic report - a combination of request information, atomic results, images, interpretation, as well as formatted reports
              Comments

              This is intended to capture a single report and is not suitable for use in displaying summary information that covers multiple reports. For example, this resource has not been designed for laboratory cumulative reporting formats nor detailed structured reports for sequencing.

              Control0..*
              Is Modifierfalse
              Summaryfalse
              Alternate NamesReport, Test, Result, Results, Labs, Laboratory
              Invariantsdom-2: If the resource is contained in another resource, it SHALL NOT contain nested Resources (contained.contained.empty())
              dom-3: If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource (contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty())
              dom-4: If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated (contained.meta.versionId.empty() and contained.meta.lastUpdated.empty())
              dom-5: If a resource is contained in another resource, it SHALL NOT have a security label (contained.meta.security.empty())
              dom-6: A resource should have narrative for robust management (text.`div`.exists())
              2. DiagnosticReport.id
              Definition

              The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes.

              ShortLogical id of this artifact
              Comments

              The only time that a resource does not have an id is when it is being submitted to the server using a create operation.

              Control0..1
              Typeid
              Is Modifierfalse
              Summarytrue
              4. DiagnosticReport.meta
              Definition

              The metadata about the resource. This is content that is maintained by the infrastructure. Changes to the content might not always be associated with version changes to the resource.

              ShortMetadata about the resource
              Control0..1
              TypeMeta
              Is Modifierfalse
              Summarytrue
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              6. DiagnosticReport.implicitRules
              Definition

              A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc.

              ShortA set of rules under which this content was created
              Comments

              Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of it's narrative along with other profiles, value sets, etc.

              Control0..0
              Typeuri
              Is Modifiertrue because This element is labeled as a modifier because the implicit rules may provide additional knowledge about the resource that modifies it's meaning or interpretation
              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
              Summarytrue
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              8. DiagnosticReport.language
              Definition

              The base language in which the resource is written.

              ShortLanguage of the resource content
              Comments

              Language is provided to support indexing and accessibility (typically, services such as text to speech use the language tag). The html language tag in the narrative applies to the narrative. The language tag on the resource may be used to specify the language of other presentations generated from the data in the resource. Not all the content has to be in the base language. The Resource.language should not be assumed to apply to the narrative automatically. If a language is specified, it should it also be specified on the div element in the html (see rules in HTML5 for information about the relationship between xml:lang and the html lang attribute).

              Control0..1
              BindingThe codes SHOULD be taken from CommonLanguages
              (preferred to http://hl7.org/fhir/ValueSet/languages|4.0.1)

              A human language.

              Additional BindingsPurpose
              AllLanguagesMax Binding
              Typecode
              Is Modifierfalse
              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
              Summaryfalse
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              10. DiagnosticReport.text
              Definition

              A human-readable narrative that contains a summary of the resource and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it "clinically safe" for a human to just read the narrative. Resource definitions may define what content should be represented in the narrative to ensure clinical safety.

              ShortText summary of the resource, for human interpretation
              Comments

              Contained resources do not have narrative. Resources that are not contained SHOULD have a narrative. In some cases, a resource may only have text with little or no additional discrete data (as long as all minOccurs=1 elements are satisfied). This may be necessary for data from legacy systems where information is captured as a "text blob" or where text is additionally entered raw or narrated and encoded information is added later.

              Control0..1
              TypeNarrative
              Is Modifierfalse
              Summaryfalse
              Alternate Namesnarrative, html, xhtml, display
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              12. DiagnosticReport.contained
              Definition

              These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, and nor can they have their own independent transaction scope.

              ShortContained, inline Resources
              Comments

              This should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again. Contained resources may have profiles and tags In their meta elements, but SHALL NOT have security labels.

              Control0..*
              TypeResource
              Is Modifierfalse
              Summaryfalse
              Alternate Namesinline resources, anonymous resources, contained resources
              14. DiagnosticReport.extension
              Definition

              An Extension

              ShortExtension
              Control0..*
              TypeExtension
              Is Modifierfalse
              Summaryfalse
              Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
              ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
              SlicingThis element introduces a set of slices on DiagnosticReport.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
              • value @ url
              • 16. DiagnosticReport.extension:daysUntilNextExamination
                Slice NamedaysUntilNextExamination
                Definition

                Number of days until next examination.

                ShortDays Until Next Examination
                Control0..1
                This element is affected by the following invariants: ele-1
                TypeExtension(Days Until Next Examination) (Extension Type: integer)
                Is Modifierfalse
                Summaryfalse
                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                18. DiagnosticReport.extension:cautions
                Slice Namecautions
                Definition

                Special considerations or cautions for grading this examination (5000-series).

                ShortCautions
                Control0..*
                This element is affected by the following invariants: ele-1
                TypeExtension(Cautions) (Extension Type: CodeableConcept)
                Is Modifierfalse
                Summaryfalse
                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                20. DiagnosticReport.extension:previousExaminationConclusion
                Slice NamepreviousExaminationConclusion
                Definition

                The conclusion from the previous examination (1000 series). If this is the first examination, this extension is not present.

                ShortPrevious Examination Conclusion
                Control0..1
                This element is affected by the following invariants: ele-1
                TypeExtension(Previous Examination Conclusion) (Extension Type: Coding)
                Is Modifierfalse
                Summaryfalse
                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                22. DiagnosticReport.modifierExtension
                Definition

                An Extension

                ShortExtension
                Control0..0
                TypeExtension
                Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the resource that contains them
                Summaryfalse
                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                24. DiagnosticReport.identifier
                Definition

                Identifiers assigned to this report by the performer or other systems.

                ShortBusiness identifier for report
                Comments

                Usually assigned by the Information System of the diagnostic service provider (filler id).

                NoteThis is a business identifier, not a resource identifier (see discussion)
                Control1..*
                TypeIdentifier
                Is Modifierfalse
                Summarytrue
                Requirements

                Need to know what identifier to use when making queries about this report from the source laboratory, and for linking to the report outside FHIR context.

                Alternate NamesReportID, Filler ID, Placer ID
                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                SlicingThis element introduces a set of slices on DiagnosticReport.identifier. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                • value @ system
                • 26. DiagnosticReport.identifier:retinaExaminationId
                  Slice NameretinaExaminationId
                  Definition

                  Identifies the retina examination in RetinaIntegration. Value must be a valid GUID in format: xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx

                  ShortRetina Examination Identifier (GUID)
                  Comments

                  Usually assigned by the Information System of the diagnostic service provider (filler id).

                  NoteThis is a business identifier, not a resource identifier (see discussion)
                  Control1..1
                  TypeIdentifier
                  Is Modifierfalse
                  Summarytrue
                  Requirements

                  Need to know what identifier to use when making queries about this report from the source laboratory, and for linking to the report outside FHIR context.

                  Alternate NamesReportID, Filler ID, Placer ID
                  ExampleUUID Identifier: { "system" : "http://dips.no/fhir/RetinaIntegration/examination-id", "value" : "550e8400-e29b-41d4-a716-446655440000" }
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  28. DiagnosticReport.identifier:retinaExaminationId.id
                  Definition

                  Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                  ShortUnique id for inter-element referencing
                  Control0..1
                  Typestring
                  Is Modifierfalse
                  XML FormatIn the XML format, this property is represented as an attribute.
                  Summaryfalse
                  30. DiagnosticReport.identifier:retinaExaminationId.extension
                  Definition

                  May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

                  ShortAdditional content defined by implementations
                  Comments

                  There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                  Control0..*
                  TypeExtension
                  Is Modifierfalse
                  Summaryfalse
                  Alternate Namesextensions, user content
                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                  ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                  SlicingThis element introduces a set of slices on DiagnosticReport.identifier.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                  • value @ url
                  • 32. DiagnosticReport.identifier:retinaExaminationId.use
                    Definition

                    The purpose of this identifier.

                    Shortusual | official | temp | secondary | old (If known)
                    Comments

                    Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.

                    Control0..0
                    BindingThe codes SHALL be taken from IdentifierUse
                    (required to http://hl7.org/fhir/ValueSet/identifier-use|4.0.1)

                    Identifies the purpose for this identifier, if known .

                    Typecode
                    Is Modifiertrue because This is labeled as "Is Modifier" because applications should not mistake a temporary id for a permanent one.
                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                    Summarytrue
                    Requirements

                    Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.

                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    34. DiagnosticReport.identifier:retinaExaminationId.type
                    Definition

                    A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.

                    ShortDescription of identifier
                    Comments

                    This element deals only with general categories of identifiers. It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type.

                    Control0..1
                    BindingUnless not suitable, these codes SHALL be taken from Identifier Type Codes
                    (extensible to http://hl7.org/fhir/ValueSet/identifier-type|4.0.1)

                    A coded type for an identifier that can be used to determine which identifier to use for a specific purpose.

                    TypeCodeableConcept
                    Is Modifierfalse
                    Summarytrue
                    Requirements

                    Allows users to make use of identifiers when the identifier system is not known.

                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    36. DiagnosticReport.identifier:retinaExaminationId.system
                    Definition

                    Establishes the namespace for the value - that is, a URL that describes a set values that are unique.

                    ShortThe namespace for the identifier value
                    Comments

                    Identifier.system is always case sensitive.

                    Control1..1
                    Typeuri
                    Is Modifierfalse
                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                    Summarytrue
                    Requirements

                    There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.

                    Pattern Valuehttp://dips.no/fhir/RetinaIntegration/examination-id
                    ExampleGeneral: http://www.acme.com/identifiers/patient
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    38. DiagnosticReport.identifier:retinaExaminationId.value
                    Definition

                    The portion of the identifier typically relevant to the user and which is unique within the context of the system.

                    ShortUnique identifier for the examination (GUID)
                    Comments

                    If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.

                    Control1..1
                    Typestring
                    Is Modifierfalse
                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                    Summarytrue
                    ExampleGeneral: 123456
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    40. DiagnosticReport.identifier:retinaExaminationId.period
                    Definition

                    Time period during which identifier is/was valid for use.

                    ShortTime period when id is/was valid for use
                    Control0..1
                    TypePeriod
                    Is Modifierfalse
                    Summarytrue
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    42. DiagnosticReport.identifier:retinaExaminationId.assigner
                    Definition

                    Organization that issued/manages the identifier.

                    ShortOrganization that issued id (may be just text)
                    Comments

                    The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.

                    Control0..1
                    TypeReference(Organization)
                    Is Modifierfalse
                    Summarytrue
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    44. DiagnosticReport.basedOn
                    Definition

                    Details concerning a service requested.

                    ShortWhat was requested
                    Comments

                    Note: Usually there is one test request for each result, however in some circumstances multiple test requests may be represented using a single test result resource. Note that there are also cases where one request leads to multiple reports.

                    Control0..*
                    TypeReference(CarePlan, ImmunizationRecommendation, MedicationRequest, NutritionOrder, ServiceRequest)
                    Is Modifierfalse
                    Summaryfalse
                    Requirements

                    This allows tracing of authorization for the report and tracking whether proposals/recommendations were acted upon.

                    Alternate NamesRequest
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    46. DiagnosticReport.status
                    Definition

                    Use 'preliminary' when the examination is created and awaiting AI/manual grading. Use 'final' when grading is complete.

                    ShortStatus of the diagnostic report: registered | partial | final
                    Control1..1
                    BindingThe codes SHALL be taken from DiagnosticReportStatus
                    (required to http://hl7.org/fhir/ValueSet/diagnostic-report-status|4.0.1)

                    The status of the diagnostic report.

                    Typecode
                    Is Modifiertrue because This element is labeled as a modifier because it is a status element that contains status entered-in-error which means that the resource should not be treated as valid
                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                    Summarytrue
                    Requirements

                    Diagnostic services routinely issue provisional/incomplete reports, and sometimes withdraw previously released reports.

                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    48. DiagnosticReport.category
                    Definition

                    A code that classifies the clinical discipline, department or diagnostic service that created the report (e.g. cardiology, biochemistry, hematology, MRI). This is used for searching, sorting and display purposes.

                    ShortService category
                    Comments

                    Multiple categories are allowed using various categorization schemes. The level of granularity is defined by the category concepts in the value set. More fine-grained filtering can be performed using the metadata and/or terminology hierarchy in DiagnosticReport.code.

                    Control0..*
                    BindingFor example codes, see DiagnosticServiceSectionCodes
                    (example to http://hl7.org/fhir/ValueSet/diagnostic-service-sections|4.0.1)

                    Codes for diagnostic service sections.

                    TypeCodeableConcept
                    Is Modifierfalse
                    Summarytrue
                    Alternate NamesDepartment, Sub-department, Service, Discipline
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    50. DiagnosticReport.code
                    Definition

                    The type(s) of retinal imaging procedure(s) the photographer has indicated shall be performed.

                    ShortRetina imaging procedure(s) performed: fundus photography and/or OCT
                    Control1..1
                    BindingThe codes SHALL be taken from Retina Imaging Procedures
                    (required to http://dips.no/fhir/RetinaIntegration/ValueSet/retina-imaging-procedure-vs)
                    TypeCodeableConcept
                    Is Modifierfalse
                    Summarytrue
                    Alternate NamesType
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    52. DiagnosticReport.subject
                    Definition

                    A reference to the patient. The patient's identifier MUST be one of the official Norwegian patient identifier systems: Fødselsnummer (urn:oid:2.16.578.1.12.4.1.4.1), D-nummer (urn:oid:2.16.578.1.12.4.1.4.2), or Felles hjelpenummer (urn:oid:2.16.578.1.12.4.1.4.3).

                    ShortReference to the patient
                    Control0..1
                    TypeReference(Patient)
                    Is Modifierfalse
                    Summarytrue
                    Requirements

                    SHALL know the subject context.

                    Alternate NamesPatient
                    ExamplePatient with Fødselsnummer: { "reference" : "Patient/cdp1000807", "identifier" : { "system" : "urn:oid:2.16.578.1.12.4.1.4.1", "value" : "15076500565" } }
                    Patient with D-nummer: { "reference" : "Patient/cdp1004445", "identifier" : { "system" : "urn:oid:2.16.578.1.12.4.1.4.2", "value" : "41018512345" } }
                    Patient with Felles Hjelpenummer: { "identifier" : { "system" : "urn:oid:2.16.578.1.12.4.1.4.3", "value" : "11223344556" } }
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    54. DiagnosticReport.encounter
                    Definition

                    The healthcare event (e.g. a patient and healthcare provider interaction) which this DiagnosticReport is about.

                    ShortHealth care event when test ordered
                    Comments

                    This will typically be the encounter the event occurred within, but some events may be initiated prior to or after the official completion of an encounter but still be tied to the context of the encounter (e.g. pre-admission laboratory tests).

                    Control0..1
                    TypeReference(Encounter)
                    Is Modifierfalse
                    Summarytrue
                    Requirements

                    Links the request to the Encounter context.

                    Alternate NamesContext
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    56. DiagnosticReport.effective[x]
                    Definition

                    The time or time-period the observed values are related to. When the subject of the report is a patient, this is usually either the time of the procedure or of specimen collection(s), but very often the source of the date/time is not known, only the date/time itself.

                    ShortClinically relevant time/time-period for report
                    Comments

                    If the diagnostic procedure was performed on the patient, this is the time it was performed. If there are specimens, the diagnostically relevant time can be derived from the specimen collection times, but the specimen information is not always available, and the exact relationship between the specimens and the diagnostically relevant time is not always automatic.

                    Control0..1
                    TypeChoice of: dateTime, Period
                    [x] NoteSeeChoice of Data Typesfor further information about how to use [x]
                    Is Modifierfalse
                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                    Summarytrue
                    Requirements

                    Need to know where in the patient history to file/present this report.

                    Alternate NamesObservation time, Effective Time, Occurrence
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    58. DiagnosticReport.issued
                    Definition

                    The date and time that this version of the report was made available to providers, typically after the report was reviewed and verified.

                    ShortDateTime this version was made
                    Comments

                    May be different from the update time of the resource itself, because that is the status of the record (potentially a secondary copy), not the actual release time of the report.

                    Control0..1
                    Typeinstant
                    Is Modifierfalse
                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                    Summarytrue
                    Requirements

                    Clinicians need to be able to check the date that the report was released.

                    Alternate NamesDate published, Date Issued, Date Verified
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    60. DiagnosticReport.performer
                    Definition

                    The diagnostic service that is responsible for issuing the report.

                    ShortResponsible Diagnostic Service
                    Comments

                    This is not necessarily the source of the atomic data items or the entity that interpreted the results. It is the entity that takes responsibility for the clinical report.

                    Control0..0
                    TypeReference(Practitioner, PractitionerRole, Organization, CareTeam)
                    Is Modifierfalse
                    Summarytrue
                    Requirements

                    Need to know whom to contact if there are queries about the results. Also may need to track the source of reports for secondary data analysis.

                    Alternate NamesLaboratory, Service, Practitioner, Department, Company, Authorized by, Director
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    62. DiagnosticReport.resultsInterpreter
                    Definition

                    The practitioner or organization that is responsible for the report's conclusions and interpretations.

                    ShortPrimary result interpreter
                    Comments

                    Might not be the same entity that takes responsibility for the clinical report.

                    Control0..0
                    TypeReference(Practitioner, PractitionerRole, Organization, CareTeam)
                    Is Modifierfalse
                    Summarytrue
                    Requirements

                    Need to know whom to contact if there are queries about the results. Also may need to track the source of reports for secondary data analysis.

                    Alternate NamesAnalyzed by, Reported by
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    64. DiagnosticReport.specimen
                    Definition

                    Details about the specimens on which this diagnostic report is based.

                    ShortSpecimens this report is based on
                    Comments

                    If the specimen is sufficiently specified with a code in the test result name, then this additional data may be redundant. If there are multiple specimens, these may be represented per observation or group.

                    Control0..*
                    TypeReference(Specimen)
                    Is Modifierfalse
                    Summaryfalse
                    Requirements

                    Need to be able to report information about the collected specimens on which the report is based.

                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    66. DiagnosticReport.result
                    Definition

                    Observations that are part of this diagnostic report.

                    ShortObservations
                    Comments

                    Observations can contain observations.

                    Control0..*
                    TypeReference(Observation)
                    Is Modifierfalse
                    Summaryfalse
                    Requirements

                    Need to support individual results, or groups of results, where the result grouping is arbitrary, but meaningful.

                    Alternate NamesData, Atomic Value, Result, Atomic result, Data, Test, Analyte, Battery, Organizer
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    SlicingThis element introduces a set of slices on DiagnosticReport.result. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                    • profile @ resolve()
                    • 68. DiagnosticReport.result:hbA1cObservation
                      Slice NamehbA1cObservation
                      Definition

                      Observations that are part of this diagnostic report.

                      ShortOptional HbA1c Laboratory Result
                      Comments

                      Observations can contain observations.

                      Control0..1
                      TypeReference(Retina HbA1c Observation)
                      Is Modifierfalse
                      Summaryfalse
                      Requirements

                      Need to support individual results, or groups of results, where the result grouping is arbitrary, but meaningful.

                      Alternate NamesData, Atomic Value, Result, Atomic result, Data, Test, Analyte, Battery, Organizer
                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      70. DiagnosticReport.result:dmeFinding
                      Slice NamedmeFinding
                      Definition

                      Observations that are part of this diagnostic report.

                      ShortOptional DME Findings (up to 2: left and/or right eye). Use bodySite element to distinguish left vs right eye.
                      Comments

                      Observations can contain observations.

                      Control0..2
                      TypeReference(Retina Diabetic Macular Edema Finding)
                      Is Modifierfalse
                      Summaryfalse
                      Requirements

                      Need to support individual results, or groups of results, where the result grouping is arbitrary, but meaningful.

                      Alternate NamesData, Atomic Value, Result, Atomic result, Data, Test, Analyte, Battery, Organizer
                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      72. DiagnosticReport.result:drFinding
                      Slice NamedrFinding
                      Definition

                      Observations that are part of this diagnostic report.

                      ShortOptional DR Findings (up to 2: left and/or right eye). Use bodySite element to distinguish left vs right eye.
                      Comments

                      Observations can contain observations.

                      Control0..2
                      TypeReference(Retina Diabetic Retinopathy Finding)
                      Is Modifierfalse
                      Summaryfalse
                      Requirements

                      Need to support individual results, or groups of results, where the result grouping is arbitrary, but meaningful.

                      Alternate NamesData, Atomic Value, Result, Atomic result, Data, Test, Analyte, Battery, Organizer
                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      74. DiagnosticReport.result:imageQuality
                      Slice NameimageQuality
                      Definition

                      Observations that are part of this diagnostic report.

                      ShortOptional Image Quality Observations (up to 2: left and/or right eye). Use bodySite element to distinguish left vs right eye.
                      Comments

                      Observations can contain observations.

                      Control0..2
                      TypeReference(Retina Image Quality Assessment)
                      Is Modifierfalse
                      Summaryfalse
                      Requirements

                      Need to support individual results, or groups of results, where the result grouping is arbitrary, but meaningful.

                      Alternate NamesData, Atomic Value, Result, Atomic result, Data, Test, Analyte, Battery, Organizer
                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      76. DiagnosticReport.imagingStudy
                      Definition

                      References to ImagingStudy resources that contain the retinal images analyzed for this examination.

                      ShortReference to imaging studies containing retinal images.
                      Comments

                      ImagingStudy and the image element are somewhat overlapping - typically, the list of image references in the image element will also be found in one of the imaging study resources. However, each caters to different types of displays for different types of purposes. Neither, either, or both may be provided.

                      Control0..*
                      TypeReference(Retina ImagingStudy)
                      Is Modifierfalse
                      Summaryfalse
                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      78. DiagnosticReport.media
                      Definition

                      A list of key images associated with this report. The images are generally created during the diagnostic process, and may be directly of the patient, or of treated specimens (i.e. slides of interest).

                      ShortKey images associated with this report
                      Control0..*
                      TypeBackboneElement
                      Is Modifierfalse
                      Summarytrue
                      Requirements

                      Many diagnostic services include images in the report as part of their service.

                      Alternate NamesDICOM, Slides, Scans
                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      80. DiagnosticReport.media.id
                      Definition

                      Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.

                      ShortUnique id for inter-element referencing
                      Control0..1
                      Typestring
                      Is Modifierfalse
                      XML FormatIn the XML format, this property is represented as an attribute.
                      Summaryfalse
                      82. DiagnosticReport.media.extension
                      Definition

                      May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

                      ShortAdditional content defined by implementations
                      Comments

                      There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                      Control0..*
                      TypeExtension
                      Is Modifierfalse
                      Summaryfalse
                      Alternate Namesextensions, user content
                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                      84. DiagnosticReport.media.modifierExtension
                      Definition

                      May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.

                      Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

                      ShortExtensions that cannot be ignored even if unrecognized
                      Comments

                      There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.

                      Control0..*
                      TypeExtension
                      Is Modifiertrue because Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
                      Summarytrue
                      Requirements

                      Modifier extensions allow for extensions that cannot be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the definition of modifier extensions.

                      Alternate Namesextensions, user content, modifiers
                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      ext-1: Must have either extensions or value[x], not both (extension.exists() != value.exists())
                      86. DiagnosticReport.media.comment
                      Definition

                      A comment about the image. Typically, this is used to provide an explanation for why the image is included, or to draw the viewer's attention to important features.

                      ShortComment about the image (e.g. explanation)
                      Comments

                      The comment should be displayed with the image. It would be common for the report to include additional discussion of the image contents in other sections such as the conclusion.

                      Control0..1
                      Typestring
                      Is Modifierfalse
                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                      Summaryfalse
                      Requirements

                      The provider of the report should make a comment about each image included in the report.

                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      88. DiagnosticReport.media.link
                      Definition

                      Reference to the image source.

                      ShortReference to the image source
                      Control1..1
                      TypeReference(Media)
                      Is Modifierfalse
                      Summarytrue
                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      90. DiagnosticReport.conclusion
                      Definition

                      Concise and clinically contextualized summary conclusion (interpretation/impression) of the diagnostic report.

                      ShortClinical conclusion (interpretation) of test results
                      Control0..0
                      Typestring
                      Is Modifierfalse
                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                      Summaryfalse
                      Requirements

                      Need to be able to provide a conclusion that is not lost among the basic result data.

                      Alternate NamesReport
                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      92. DiagnosticReport.conclusionCode
                      Definition

                      One or more codes that represent the summary conclusion (interpretation/impression) of the diagnostic report.

                      ShortConclusion codes summarizing the findings of the retina examination.
                      Control0..*
                      BindingThe codes SHALL be taken from Retina Conclusion
                      (required to http://dips.no/fhir/RetinaIntegration/ValueSet/retina-conclusion-code-vs)
                      TypeCodeableConcept
                      Is Modifierfalse
                      Summaryfalse
                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                      94. DiagnosticReport.presentedForm
                      Definition

                      Rich text representation of the entire result as issued by the diagnostic service. Multiple formats are allowed but they SHALL be semantically equivalent.

                      ShortEntire report as issued
                      Comments

                      "application/pdf" is recommended as the most reliable and interoperable in this context.

                      Control0..*
                      TypeAttachment
                      Is Modifierfalse
                      Summaryfalse
                      Requirements

                      Gives laboratory the ability to provide its own fully formatted report for clinical fidelity.

                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))