IDEA4RC FHIR Implementation Guide
0.1.0 - CI Build 150

IDEA4RC FHIR Implementation Guide, published by IDEA4RC Project. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/hl7-eu/idea4rc/ and changes regularly. See the Directory of published versions

Logical Model: ClinicalStageI4RC - Detailed Descriptions

Draft as of 2025-07-25

Definitions for the ClinicalStage logical model.

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

0. ClinicalStage
Definition

Clinical Stage Maturity Level: 0 Draft

ShortClinical Stage
Control0..*
Is Modifierfalse
Logical ModelInstances of this logical model are not marked to be the target of a Reference
2. ClinicalStage.diagnosisReference
Definition

Diagnosis element containing the data regarding the patient's cancer

ShortDiagnosis Reference (M)
Control1..*
Typehttp://hl7.eu/fhir/ig/idea4rc/StructureDefinition/Diagnosis
Obligations
    ObligationsActor
    SHALL:handleHead and Neck
    SHALL:handleSarcoma
    4. ClinicalStage.stagingProceduresDoneBy
    Definition

    Describes the ID of the institution where staging procedure for primary tumour was performed

    ShortStaging procedures done by (M)
    Control1..*
    Typestring
    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
    Obligations
      ObligationsActor
      SHALL:handleHead and Neck
      6. ClinicalStage.imagingForPrimarySite
      Definition

      Defines whether any imaging study for primary site was performed or not

      ShortImaging for primary site (M)
      Control1..*
      TypeBackboneElement
      Obligations
        ObligationsActor
        SHALL:handleHead and Neck
        SHALL:handleSarcoma
        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
        8. ClinicalStage.imagingForPrimarySite.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
        10. ClinicalStage.imagingForPrimarySite.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 ClinicalStage.imagingForPrimarySite.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
        • value @ url
        • 12. ClinicalStage.imagingForPrimarySite.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())
          14. ClinicalStage.imagingForPrimarySite.ct
          Definition

          Defines whether any CT scan for primary site was performed or not

          ShortCT for primary site (R)
          Comments

          Computed tomography - 4300757

          Control0..*
          Typeboolean
          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
          Obligations
            ObligationsActor
            SHALL:handleHead and Neck
            SHALL:handleSarcoma
            16. ClinicalStage.imagingForPrimarySite.mri
            Definition

            Defines whether any MRI for primary site was performed or not

            ShortMRI for primary site (R)
            Comments

            Magnetic resonance imaging - 4013636

            Control0..*
            Typeboolean
            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
            Obligations
              ObligationsActor
              SHALL:handleHead and Neck
              SHALL:handleSarcoma
              18. ClinicalStage.imagingForPrimarySite.us
              Definition

              Defines whether any US for primary site was performed or not

              ShortUS for primary site (R)
              Comments

              Ultrasonography - 4037672

              Control0..*
              Typeboolean
              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
              Obligations
                ObligationsActor
                SHALL:handleHead and Neck
                SHALL:handleSarcoma
                20. ClinicalStage.imagingForPrimarySite.other
                Definition

                Provides any other value for imaging options for primary site

                ShortOther imaging for primary site (R)
                Comments

                Code from Procedure domain

                Fluorodeoxyglucose positron emission tomography - 2000100025 Positron emission tomography using other tracers - 2000100026

                Control0..*
                TypeCodeableConcept
                Obligations
                  ObligationsActor
                  SHALL:handleHead and Neck
                  SHALL:handleSarcoma
                  22. ClinicalStage.imagingForNeck
                  Definition

                  Whether any imaging study for the neck was performed or not

                  ShortImaging for neck (M)
                  Control1..*
                  TypeBackboneElement
                  Obligations
                    ObligationsActor
                    SHALL:handleHead and Neck
                    SHALL:handleSarcoma
                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                    24. ClinicalStage.imagingForNeck.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
                    26. ClinicalStage.imagingForNeck.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 ClinicalStage.imagingForNeck.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                    • value @ url
                    • 28. ClinicalStage.imagingForNeck.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())
                      30. ClinicalStage.imagingForNeck.ct
                      Definition

                      Defines whether any CT scan for neck was performed or not

                      ShortCT for neck (R)
                      Comments

                      Computed tomography of neck - 3307719

                      Control0..*
                      Typeboolean
                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                      Obligations
                        ObligationsActor
                        SHALL:handleHead and Neck
                        SHALL:handleSarcoma
                        32. ClinicalStage.imagingForNeck.mri
                        Definition

                        Defines whether any MRI for neck was performed or not

                        ShortMRI for neck (R)
                        Comments

                        Magnetic resonance imaging of neck - 4218948

                        Control0..*
                        Typeboolean
                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                        Obligations
                          ObligationsActor
                          SHALL:handleHead and Neck
                          SHALL:handleSarcoma
                          34. ClinicalStage.imagingForNeck.us
                          Definition

                          Defines whether any US for neck was performed or not

                          ShortUS for neck (R)
                          Comments

                          Ultrasonography of Neck - 2793113

                          Control0..*
                          Typeboolean
                          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                          Obligations
                            ObligationsActor
                            SHALL:handleHead and Neck
                            SHALL:handleSarcoma
                            36. ClinicalStage.imagingForNeck.other
                            Definition

                            Provides any other value for imaging options for neck

                            ShortOther imaging for neck (R)
                            Comments

                            Code from Procedure domain

                            Fluorodeoxyglucose positron emission tomography -2000100025 Positron emission tomography using other tracers - 2000100026

                            Control0..*
                            TypeCodeableConcept
                            Obligations
                              ObligationsActor
                              SHALL:handleHead and Neck
                              SHALL:handleSarcoma
                              38. ClinicalStage.imagingForMetastasis
                              Definition

                              Wherther any imaging study for metastasis was performed or not

                              ShortImaging for metastasis (M)
                              Control1..*
                              TypeBackboneElement
                              Obligations
                                ObligationsActor
                                SHALL:handleHead and Neck
                                SHALL:handleSarcoma
                                Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                40. ClinicalStage.imagingForMetastasis.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
                                42. ClinicalStage.imagingForMetastasis.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 ClinicalStage.imagingForMetastasis.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                • value @ url
                                • 44. ClinicalStage.imagingForMetastasis.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())
                                  46. ClinicalStage.imagingForMetastasis.ct
                                  Definition

                                  Defines whether any CT scan for metastasis was performed or not

                                  ShortCT for metastasis (R)
                                  Comments

                                  CT of chest - 4058335 CT of abdomen - 4061009 CT of pelvis - 4058336 CT of brain - 4145739

                                  Control0..*
                                  Typeboolean
                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                  Obligations
                                    ObligationsActor
                                    SHALL:handleHead and Neck
                                    SHALL:handleSarcoma
                                    48. ClinicalStage.imagingForMetastasis.mri
                                    Definition

                                    Defines whether any MRI for metastasis was performed or not

                                    ShortMRI for metastasis (R)
                                    Comments

                                    MRI of abdomen - 4083230 MRI of pelvis - 4097527 MRI of brain - 37311324

                                    Control0..*
                                    Typeboolean
                                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                    Obligations
                                      ObligationsActor
                                      SHALL:handleHead and Neck
                                      SHALL:handleSarcoma
                                      50. ClinicalStage.imagingForMetastasis.us
                                      Definition

                                      Defines whether any US for metastasis was performed or not

                                      ShortUS for metastasis (R)
                                      Comments

                                      Ultrasonography of abdomen - 4261497

                                      Control0..*
                                      Typeboolean
                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                      Obligations
                                        ObligationsActor
                                        SHALL:handleHead and Neck
                                        SHALL:handleSarcoma
                                        52. ClinicalStage.imagingForMetastasis.other
                                        Definition

                                        Provides any other value for imaging options for metastasis

                                        ShortOther imaging for metastasis (R)
                                        Comments

                                        Code from Procedure domain

                                        Standard chest X-ray - 4056836 Radioisotope scan of bone - 4217238 Positron emission tomography - 4305790 Fluorodeoxyglucose positron emission tomography - 2000100025 Positron emission tomography using other tracers - 2000100026

                                        Control0..*
                                        TypeCodeableConcept
                                        Obligations
                                          ObligationsActor
                                          SHALL:handleHead and Neck
                                          SHALL:handleSarcoma
                                          54. ClinicalStage.ct
                                          Definition

                                          Specifies the clinical T

                                          ShortcT (M)
                                          Comments

                                          AJCC/UICC 6th clinical TX Category - 1635299 AJCC/UICC 7th clinical TX Category - 1634269 AJCC/UICC 8th clinical TX Category - 1633589

                                          AJCC/UICC 6th clinical Tis Category - 1635857 AJCC/UICC 7th clinical Tis Category - 1635227 AJCC/UICC 8th clinical Tis Category - 1633737

                                          AJCC/UICC 6th clinical T0 Category - 1635656 AJCC/UICC 7th clinical T0 Category - 1633815 AJCC/UICC 8th clinical T0 Category - 1635794

                                          AJCC/UICC 6th clinical T1 Category - 1634381 AJCC/UICC 7th clinical T1 Category - 1635664 AJCC/UICC 8th clinical T1 Category - 1633883

                                          AJCC/UICC 6th clinical T2 Category - 1633747 AJCC/UICC 7th clinical T2 Category - 1634029 AJCC/UICC 8th clinical T2 Category - 1634651

                                          AJCC/UICC 6th clinical T3 Category - 1633877 AJCC/UICC 7th clinical T3 Category - 1633324 AJCC/UICC 8th clinical T3 Category - 1635556

                                          AJCC/UICC 6th clinical T4 Category - 1635522 AJCC/UICC 7th clinical T4 Category - 1635530 AJCC/UICC 8th clinical T4 Category - 1634973

                                          AJCC/UICC 6th clinical T4a Category - 1634247 AJCC/UICC 7th clinical T4a Category - 1634522 AJCC/UICC 8th clinical T4a Category - 1634963

                                          AJCC/UICC 6th clinical T4b Category - 1634624 AJCC/UICC 7th clinical T4b Category - 1634120 AJCC/UICC 8th clinical T4b Category - 1634854

                                          Control1..*
                                          TypeCodeableConcept
                                          Obligations
                                            ObligationsActor
                                            SHALL:handleHead and Neck
                                            56. ClinicalStage.cn
                                            Definition

                                            Specifies the clinical N

                                            ShortcN (M)
                                            Comments

                                            AJCC/UICC 6th clinical NX Category - 1635104 AJCC/UICC 7th clinical NX Category - 1633679 AJCC/UICC 8th clinical NX Category - 1634797

                                            AJCC/UICC 6th clinical N0 Category - 1633315 AJCC/UICC 7th clinical N0 Category - 1633942 AJCC/UICC 8th clinical N0 Category - 1634070

                                            AJCC/UICC 6th clinical N1 Category - 1635697 AJCC/UICC 7th clinical N1 Category - 1634139 AJCC/UICC 8th clinical N1 Category - 1633651

                                            AJCC/UICC 6th clinical N2 Category - 1635470 AJCC/UICC 7th clinical N2 Category - 1635634 AJCC/UICC 8th clinical N2 Category - 1633763

                                            AJCC/UICC 6th clinical N2a Category - 1634143 AJCC/UICC 7th clinical N2a Category - 1635739 AJCC/UICC 8th clinical N2a Category - 1633788

                                            AJCC/UICC 6th clinical N2b Category - 1633433 AJCC/UICC 7th clinical N2b Category - 1635677 AJCC/UICC 8th clinical N2b Category - 1633323

                                            AJCC/UICC 6th clinical N2c Category - 1634678 AJCC/UICC 7th clinical N2c Category - 1634727 AJCC/UICC 8th clinical N2c Category - 1633271

                                            AJCC/UICC 6th clinical N3 Category - 1635605 AJCC/UICC 7th clinical N3 Category - 1634037 AJCC/UICC 8th clinical N3 Category - 1633854

                                            AJCC/UICC 6th clinical N3a Category - 1633434 AJCC/UICC 7th clinical N3a Category - 1635004 AJCC/UICC 8th clinical N3a Category - 1635496

                                            AJCC/UICC 6th clinical N3b Category - 1635283 AJCC/UICC 7th clinical N3b Category - 1635084 AJCC/UICC 8th clinical N3b Category - 1635828

                                            Control1..*
                                            TypeCodeableConcept
                                            Obligations
                                              ObligationsActor
                                              SHALL:handleHead and Neck
                                              58. ClinicalStage.cm
                                              Definition

                                              Specifies the clinical M

                                              ShortcM (M)
                                              Comments

                                              AJCC/UICC 6th clinical M0 Category - 1634194 AJCC/UICC 7th clinical M0 Category - 1633468 AJCC/UICC 8th clinical M0 Category - 1634757

                                              AJCC/UICC 6th clinical M1 Category - 1634829 AJCC/UICC 7th clinical M1 Category - 1633276 AJCC/UICC 8th clinical M1 Category - 1633974

                                              Control1..*
                                              TypeCodeableConcept
                                              Obligations
                                                ObligationsActor
                                                SHALL:handleHead and Neck
                                                60. ClinicalStage.extraNodalExtension
                                                Definition

                                                Describes the presence or absence of radiological signs of extracapsular extension, as defined in the AJCC 8th Ed check CODEs

                                                ShortExtra-nodal extension (rEne) (M)
                                                Comments

                                                ENE- - 36769946 ENE+ - 36770618

                                                Control1..*
                                                TypeCodeableConcept
                                                Obligations
                                                  ObligationsActor
                                                  SHALL:handleHead and Neck
                                                  62. ClinicalStage.clinicalStaging
                                                  Definition

                                                  Specifies the clinical TNM

                                                  ShortClinical Staging (M)
                                                  Comments

                                                  AJCC/UICC 6th clinical Stage 0 - 1635842 AJCC/UICC 7th clinical Stage 0 - 1633828 AJCC/UICC 8th clinical Stage 0 - 1635824

                                                  AJCC/UICC 6th clinical Stage 1 - 1633905 AJCC/UICC 7th clinical Stage 1 - 1634457 AJCC/UICC 8th clinical Stage 1 - 1635758

                                                  AJCC/UICC 6th clinical Stage 2 - 1634718 AJCC/UICC 7th clinical Stage 2 - 1635182 AJCC/UICC 8th clinical Stage 2 - 1635217

                                                  AJCC/UICC 6th clinical Stage 3 - 1635848 AJCC/UICC 7th clinical Stage 3 - 1635125 AJCC/UICC 8th clinical Stage 3 - 1634596

                                                  AJCC/UICC 6th clinical Stage 4 - 1634307 AJCC/UICC 7th clinical Stage 4 - 1634766 AJCC/UICC 8th clinical Stage 4 - 1635029

                                                  AJCC/UICC 6th clinical Stage 4A - 1635535 AJCC/UICC 7th clinical Stage 4A - 1634451 AJCC/UICC 8th clinical Stage 4A - 1634810

                                                  AJCC/UICC 6th clinical Stage 4B - 1633922 AJCC/UICC 7th clinical Stage 4B - 1635757 AJCC/UICC 8th clinical Stage 4B - 1635708

                                                  AJCC/UICC 6th clinical Stage 4C - 1633270 AJCC/UICC 7th clinical Stage 4C - 1634614 AJCC/UICC 8th clinical Stage 4C - 1635006

                                                  Control1..*
                                                  TypeCodeableConcept
                                                  Obligations
                                                    ObligationsActor
                                                    SHALL:handleHead and Neck
                                                    64. ClinicalStage.localised
                                                    Definition

                                                    Describes if there disease is local Localised and Number of tumor modules are variables that work together

                                                    ShortLocalised (M)
                                                    Comments

                                                    Confined disease - 32942

                                                    Control1..*
                                                    Typeboolean
                                                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                    Obligations
                                                      ObligationsActor
                                                      SHALL:handleSarcoma
                                                      66. ClinicalStage.numberOfTumorNodules
                                                      Definition

                                                      Indicates the number of tumor nodules in the case the disease is localised Localised and Number of tumor modules are variables that work together

                                                      ShortNumber of tumor nodules (R)
                                                      Comments

                                                      Number of tumor nodules - 4228659

                                                      Control0..*
                                                      Typeinteger
                                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                      Obligations
                                                        ObligationsActor
                                                        SHALL:handleSarcoma
                                                        68. ClinicalStage.locoRegional
                                                        Definition

                                                        Indicates if the disease is in a loco-regional extent

                                                        ShortLoco-regional (M)
                                                        Comments

                                                        Invasive Disease - 32943

                                                        Control1..*
                                                        Typeboolean
                                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                        Obligations
                                                          ObligationsActor
                                                          SHALL:handleSarcoma
                                                          70. ClinicalStage.isTransitMetastasisWithClinicalConfirmation
                                                          Definition

                                                          Indicates spread of cancer cells through lymphatic vessels, where they lodge and grow in tissues located between the primary tumor and the nearest regional lymph nodes.

                                                          ShortIs Transit metastasis with clinical confirmation (M)
                                                          Comments

                                                          Transit Metastasis with Clinical Confirmation - 36769249

                                                          Control1..*
                                                          Typeboolean
                                                          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                          Obligations
                                                            ObligationsActor
                                                            SHALL:handleHead and Neck
                                                            SHALL:handleSarcoma
                                                            72. ClinicalStage.isMultifocalTumor
                                                            Definition

                                                            Presence of multiple distinct tumor foci (or nodules) within the same organ or tissue, originating from the same primary tumor type. These foci may arise through independent tumorigenesis (multiple primary lesions) or local spread of the same cancer.

                                                            ShortIs Multifocal tumor (M)
                                                            Comments

                                                            Multifocal Tumor - 36769933

                                                            Control1..*
                                                            Typeboolean
                                                            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                            Obligations
                                                              ObligationsActor
                                                              SHALL:handleHead and Neck
                                                              SHALL:handleSarcoma
                                                              74. ClinicalStage.regionalNodalMetastases
                                                              Definition

                                                              Describes if regional nodal mestastases happened

                                                              ShortRegional nodal metastases (M)
                                                              Comments

                                                              Regional spread to lymph node - 36769269

                                                              Control1..*
                                                              Typeboolean
                                                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                              Obligations
                                                                ObligationsActor
                                                                SHALL:handleHead and Neck
                                                                SHALL:handleSarcoma
                                                                76. ClinicalStage.sites
                                                                Definition

                                                                Describes if site of metastasic disease is soft tissue

                                                                Shortsites (R)
                                                                Control0..*
                                                                TypeBackboneElement
                                                                Obligations
                                                                  ObligationsActor
                                                                  SHALL:handleHead and Neck
                                                                  SHALL:handleSarcoma
                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                  78. ClinicalStage.sites.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
                                                                  80. ClinicalStage.sites.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 ClinicalStage.sites.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                  • value @ url
                                                                  • 82. ClinicalStage.sites.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())
                                                                    84. ClinicalStage.sites.softTissue
                                                                    Definition

                                                                    Describes if site of metastasic disease is soft tissue

                                                                    ShortSoft tissue (R)
                                                                    Comments

                                                                    Metastasis to soft tissues - 35225724

                                                                    Control0..*
                                                                    Typeboolean
                                                                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                    Obligations
                                                                      ObligationsActor
                                                                      SHALL:handleHead and Neck
                                                                      SHALL:handleSarcoma
                                                                      86. ClinicalStage.sites.distantLymphNode
                                                                      Definition

                                                                      Describes if site of metastasic disease is dystan lymph node

                                                                      Shortdistant lymph node (R)
                                                                      Comments

                                                                      Distant spread to lymph node - 36769243

                                                                      Control0..*
                                                                      Typeboolean
                                                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                      Obligations
                                                                        ObligationsActor
                                                                        SHALL:handleHead and Neck
                                                                        SHALL:handleSarcoma
                                                                        88. ClinicalStage.sites.lung
                                                                        Definition

                                                                        Describes if site of metastasic disease is lung

                                                                        Shortlung (R)
                                                                        Comments

                                                                        Metastasis to lung - 36770283

                                                                        Control0..*
                                                                        Typeboolean
                                                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                        Obligations
                                                                          ObligationsActor
                                                                          SHALL:handleHead and Neck
                                                                          SHALL:handleSarcoma
                                                                          90. ClinicalStage.sites.metastasisatbone
                                                                          Definition

                                                                          Describes if site of metastasic disease is bone

                                                                          ShortmetastasisAtBone (R)
                                                                          Comments

                                                                          Metastasis to bone - 36769301

                                                                          Control0..*
                                                                          Typeboolean
                                                                          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                          Obligations
                                                                            ObligationsActor
                                                                            SHALL:handleHead and Neck
                                                                            SHALL:handleSarcoma
                                                                            92. ClinicalStage.sites.liver
                                                                            Definition

                                                                            Describes if site of metastasic disease is liver

                                                                            Shortliver (R)
                                                                            Comments

                                                                            Metastasis to liver - 36770544

                                                                            Control0..*
                                                                            Typeboolean
                                                                            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                            Obligations
                                                                              ObligationsActor
                                                                              SHALL:handleHead and Neck
                                                                              SHALL:handleSarcoma
                                                                              94. ClinicalStage.sites.pleura
                                                                              Definition

                                                                              Describes if site of metastasic disease is pleura

                                                                              Shortpleura (R)
                                                                              Comments

                                                                              Metastasis to pleura - 35226258

                                                                              Control0..*
                                                                              Typeboolean
                                                                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                              Obligations
                                                                                ObligationsActor
                                                                                SHALL:handleHead and Neck
                                                                                SHALL:handleSarcoma
                                                                                96. ClinicalStage.sites.peritoneum
                                                                                Definition

                                                                                Describes if site of metastasic disease is peritoneum

                                                                                Shortperitoneum (R)
                                                                                Comments

                                                                                Metastasis to peritoneum - 35226253

                                                                                Control0..*
                                                                                Typeboolean
                                                                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                Obligations
                                                                                  ObligationsActor
                                                                                  SHALL:handleHead and Neck
                                                                                  SHALL:handleSarcoma
                                                                                  98. ClinicalStage.sites.brain
                                                                                  Definition

                                                                                  Describes if site of metastasic disease is brain

                                                                                  Shortbrain (R)
                                                                                  Comments

                                                                                  Metastasis to brain - 36768862

                                                                                  Control0..*
                                                                                  Typeboolean
                                                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                  Obligations
                                                                                    ObligationsActor
                                                                                    SHALL:handleHead and Neck
                                                                                    SHALL:handleSarcoma
                                                                                    100. ClinicalStage.sites.otherViscera
                                                                                    Definition

                                                                                    Describes if site of metastasic disease is other viscera Use the generic metastasis code or a metastasis subsumed in it, 36769180

                                                                                    Shortother viscera (R)
                                                                                    Comments

                                                                                    Metastasis - 36769180

                                                                                    Control0..*
                                                                                    Typeboolean
                                                                                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                    Obligations
                                                                                      ObligationsActor
                                                                                      SHALL:handleHead and Neck
                                                                                      SHALL:handleSarcoma
                                                                                      102. ClinicalStage.sites.unknown
                                                                                      Definition

                                                                                      Describes if site of metastasic disease is unknown

                                                                                      Shortunknown (R)
                                                                                      Comments

                                                                                      Unknown - 4129922

                                                                                      Control0..*
                                                                                      Typeboolean
                                                                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                      Obligations
                                                                                        ObligationsActor
                                                                                        SHALL:handleHead and Neck
                                                                                        SHALL:handleSarcoma

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

                                                                                        0. ClinicalStage
                                                                                        Definition

                                                                                        Clinical Stage Maturity Level: 0 Draft

                                                                                        ShortClinical Stage
                                                                                        Logical ModelInstances of this logical model are not marked to be the target of a Reference
                                                                                        2. ClinicalStage.diagnosisReference
                                                                                        Definition

                                                                                        Diagnosis element containing the data regarding the patient's cancer

                                                                                        ShortDiagnosis Reference (M)
                                                                                        Control1..*
                                                                                        Typehttp://hl7.eu/fhir/ig/idea4rc/StructureDefinition/Diagnosis
                                                                                        Obligations
                                                                                          ObligationsActor
                                                                                          SHALL:handleHead and Neck
                                                                                          SHALL:handleSarcoma
                                                                                          4. ClinicalStage.stagingProceduresDoneBy
                                                                                          Definition

                                                                                          Describes the ID of the institution where staging procedure for primary tumour was performed

                                                                                          ShortStaging procedures done by (M)
                                                                                          Control1..*
                                                                                          Typestring
                                                                                          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                          Obligations
                                                                                            ObligationsActor
                                                                                            SHALL:handleHead and Neck
                                                                                            6. ClinicalStage.imagingForPrimarySite
                                                                                            Definition

                                                                                            Defines whether any imaging study for primary site was performed or not

                                                                                            ShortImaging for primary site (M)
                                                                                            Control1..*
                                                                                            TypeBackboneElement
                                                                                            Obligations
                                                                                              ObligationsActor
                                                                                              SHALL:handleHead and Neck
                                                                                              SHALL:handleSarcoma
                                                                                              8. ClinicalStage.imagingForPrimarySite.ct
                                                                                              Definition

                                                                                              Defines whether any CT scan for primary site was performed or not

                                                                                              ShortCT for primary site (R)
                                                                                              Comments

                                                                                              Computed tomography - 4300757

                                                                                              Control0..*
                                                                                              Typeboolean
                                                                                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                              Obligations
                                                                                                ObligationsActor
                                                                                                SHALL:handleHead and Neck
                                                                                                SHALL:handleSarcoma
                                                                                                10. ClinicalStage.imagingForPrimarySite.mri
                                                                                                Definition

                                                                                                Defines whether any MRI for primary site was performed or not

                                                                                                ShortMRI for primary site (R)
                                                                                                Comments

                                                                                                Magnetic resonance imaging - 4013636

                                                                                                Control0..*
                                                                                                Typeboolean
                                                                                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                Obligations
                                                                                                  ObligationsActor
                                                                                                  SHALL:handleHead and Neck
                                                                                                  SHALL:handleSarcoma
                                                                                                  12. ClinicalStage.imagingForPrimarySite.us
                                                                                                  Definition

                                                                                                  Defines whether any US for primary site was performed or not

                                                                                                  ShortUS for primary site (R)
                                                                                                  Comments

                                                                                                  Ultrasonography - 4037672

                                                                                                  Control0..*
                                                                                                  Typeboolean
                                                                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                  Obligations
                                                                                                    ObligationsActor
                                                                                                    SHALL:handleHead and Neck
                                                                                                    SHALL:handleSarcoma
                                                                                                    14. ClinicalStage.imagingForPrimarySite.other
                                                                                                    Definition

                                                                                                    Provides any other value for imaging options for primary site

                                                                                                    ShortOther imaging for primary site (R)
                                                                                                    Comments

                                                                                                    Code from Procedure domain

                                                                                                    Fluorodeoxyglucose positron emission tomography - 2000100025 Positron emission tomography using other tracers - 2000100026

                                                                                                    Control0..*
                                                                                                    TypeCodeableConcept
                                                                                                    Obligations
                                                                                                      ObligationsActor
                                                                                                      SHALL:handleHead and Neck
                                                                                                      SHALL:handleSarcoma
                                                                                                      16. ClinicalStage.imagingForNeck
                                                                                                      Definition

                                                                                                      Whether any imaging study for the neck was performed or not

                                                                                                      ShortImaging for neck (M)
                                                                                                      Control1..*
                                                                                                      TypeBackboneElement
                                                                                                      Obligations
                                                                                                        ObligationsActor
                                                                                                        SHALL:handleHead and Neck
                                                                                                        SHALL:handleSarcoma
                                                                                                        18. ClinicalStage.imagingForNeck.ct
                                                                                                        Definition

                                                                                                        Defines whether any CT scan for neck was performed or not

                                                                                                        ShortCT for neck (R)
                                                                                                        Comments

                                                                                                        Computed tomography of neck - 3307719

                                                                                                        Control0..*
                                                                                                        Typeboolean
                                                                                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                        Obligations
                                                                                                          ObligationsActor
                                                                                                          SHALL:handleHead and Neck
                                                                                                          SHALL:handleSarcoma
                                                                                                          20. ClinicalStage.imagingForNeck.mri
                                                                                                          Definition

                                                                                                          Defines whether any MRI for neck was performed or not

                                                                                                          ShortMRI for neck (R)
                                                                                                          Comments

                                                                                                          Magnetic resonance imaging of neck - 4218948

                                                                                                          Control0..*
                                                                                                          Typeboolean
                                                                                                          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                          Obligations
                                                                                                            ObligationsActor
                                                                                                            SHALL:handleHead and Neck
                                                                                                            SHALL:handleSarcoma
                                                                                                            22. ClinicalStage.imagingForNeck.us
                                                                                                            Definition

                                                                                                            Defines whether any US for neck was performed or not

                                                                                                            ShortUS for neck (R)
                                                                                                            Comments

                                                                                                            Ultrasonography of Neck - 2793113

                                                                                                            Control0..*
                                                                                                            Typeboolean
                                                                                                            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                            Obligations
                                                                                                              ObligationsActor
                                                                                                              SHALL:handleHead and Neck
                                                                                                              SHALL:handleSarcoma
                                                                                                              24. ClinicalStage.imagingForNeck.other
                                                                                                              Definition

                                                                                                              Provides any other value for imaging options for neck

                                                                                                              ShortOther imaging for neck (R)
                                                                                                              Comments

                                                                                                              Code from Procedure domain

                                                                                                              Fluorodeoxyglucose positron emission tomography -2000100025 Positron emission tomography using other tracers - 2000100026

                                                                                                              Control0..*
                                                                                                              TypeCodeableConcept
                                                                                                              Obligations
                                                                                                                ObligationsActor
                                                                                                                SHALL:handleHead and Neck
                                                                                                                SHALL:handleSarcoma
                                                                                                                26. ClinicalStage.imagingForMetastasis
                                                                                                                Definition

                                                                                                                Wherther any imaging study for metastasis was performed or not

                                                                                                                ShortImaging for metastasis (M)
                                                                                                                Control1..*
                                                                                                                TypeBackboneElement
                                                                                                                Obligations
                                                                                                                  ObligationsActor
                                                                                                                  SHALL:handleHead and Neck
                                                                                                                  SHALL:handleSarcoma
                                                                                                                  28. ClinicalStage.imagingForMetastasis.ct
                                                                                                                  Definition

                                                                                                                  Defines whether any CT scan for metastasis was performed or not

                                                                                                                  ShortCT for metastasis (R)
                                                                                                                  Comments

                                                                                                                  CT of chest - 4058335 CT of abdomen - 4061009 CT of pelvis - 4058336 CT of brain - 4145739

                                                                                                                  Control0..*
                                                                                                                  Typeboolean
                                                                                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                  Obligations
                                                                                                                    ObligationsActor
                                                                                                                    SHALL:handleHead and Neck
                                                                                                                    SHALL:handleSarcoma
                                                                                                                    30. ClinicalStage.imagingForMetastasis.mri
                                                                                                                    Definition

                                                                                                                    Defines whether any MRI for metastasis was performed or not

                                                                                                                    ShortMRI for metastasis (R)
                                                                                                                    Comments

                                                                                                                    MRI of abdomen - 4083230 MRI of pelvis - 4097527 MRI of brain - 37311324

                                                                                                                    Control0..*
                                                                                                                    Typeboolean
                                                                                                                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                    Obligations
                                                                                                                      ObligationsActor
                                                                                                                      SHALL:handleHead and Neck
                                                                                                                      SHALL:handleSarcoma
                                                                                                                      32. ClinicalStage.imagingForMetastasis.us
                                                                                                                      Definition

                                                                                                                      Defines whether any US for metastasis was performed or not

                                                                                                                      ShortUS for metastasis (R)
                                                                                                                      Comments

                                                                                                                      Ultrasonography of abdomen - 4261497

                                                                                                                      Control0..*
                                                                                                                      Typeboolean
                                                                                                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                      Obligations
                                                                                                                        ObligationsActor
                                                                                                                        SHALL:handleHead and Neck
                                                                                                                        SHALL:handleSarcoma
                                                                                                                        34. ClinicalStage.imagingForMetastasis.other
                                                                                                                        Definition

                                                                                                                        Provides any other value for imaging options for metastasis

                                                                                                                        ShortOther imaging for metastasis (R)
                                                                                                                        Comments

                                                                                                                        Code from Procedure domain

                                                                                                                        Standard chest X-ray - 4056836 Radioisotope scan of bone - 4217238 Positron emission tomography - 4305790 Fluorodeoxyglucose positron emission tomography - 2000100025 Positron emission tomography using other tracers - 2000100026

                                                                                                                        Control0..*
                                                                                                                        TypeCodeableConcept
                                                                                                                        Obligations
                                                                                                                          ObligationsActor
                                                                                                                          SHALL:handleHead and Neck
                                                                                                                          SHALL:handleSarcoma
                                                                                                                          36. ClinicalStage.ct
                                                                                                                          Definition

                                                                                                                          Specifies the clinical T

                                                                                                                          ShortcT (M)
                                                                                                                          Comments

                                                                                                                          AJCC/UICC 6th clinical TX Category - 1635299 AJCC/UICC 7th clinical TX Category - 1634269 AJCC/UICC 8th clinical TX Category - 1633589

                                                                                                                          AJCC/UICC 6th clinical Tis Category - 1635857 AJCC/UICC 7th clinical Tis Category - 1635227 AJCC/UICC 8th clinical Tis Category - 1633737

                                                                                                                          AJCC/UICC 6th clinical T0 Category - 1635656 AJCC/UICC 7th clinical T0 Category - 1633815 AJCC/UICC 8th clinical T0 Category - 1635794

                                                                                                                          AJCC/UICC 6th clinical T1 Category - 1634381 AJCC/UICC 7th clinical T1 Category - 1635664 AJCC/UICC 8th clinical T1 Category - 1633883

                                                                                                                          AJCC/UICC 6th clinical T2 Category - 1633747 AJCC/UICC 7th clinical T2 Category - 1634029 AJCC/UICC 8th clinical T2 Category - 1634651

                                                                                                                          AJCC/UICC 6th clinical T3 Category - 1633877 AJCC/UICC 7th clinical T3 Category - 1633324 AJCC/UICC 8th clinical T3 Category - 1635556

                                                                                                                          AJCC/UICC 6th clinical T4 Category - 1635522 AJCC/UICC 7th clinical T4 Category - 1635530 AJCC/UICC 8th clinical T4 Category - 1634973

                                                                                                                          AJCC/UICC 6th clinical T4a Category - 1634247 AJCC/UICC 7th clinical T4a Category - 1634522 AJCC/UICC 8th clinical T4a Category - 1634963

                                                                                                                          AJCC/UICC 6th clinical T4b Category - 1634624 AJCC/UICC 7th clinical T4b Category - 1634120 AJCC/UICC 8th clinical T4b Category - 1634854

                                                                                                                          Control1..*
                                                                                                                          TypeCodeableConcept
                                                                                                                          Obligations
                                                                                                                            ObligationsActor
                                                                                                                            SHALL:handleHead and Neck
                                                                                                                            38. ClinicalStage.cn
                                                                                                                            Definition

                                                                                                                            Specifies the clinical N

                                                                                                                            ShortcN (M)
                                                                                                                            Comments

                                                                                                                            AJCC/UICC 6th clinical NX Category - 1635104 AJCC/UICC 7th clinical NX Category - 1633679 AJCC/UICC 8th clinical NX Category - 1634797

                                                                                                                            AJCC/UICC 6th clinical N0 Category - 1633315 AJCC/UICC 7th clinical N0 Category - 1633942 AJCC/UICC 8th clinical N0 Category - 1634070

                                                                                                                            AJCC/UICC 6th clinical N1 Category - 1635697 AJCC/UICC 7th clinical N1 Category - 1634139 AJCC/UICC 8th clinical N1 Category - 1633651

                                                                                                                            AJCC/UICC 6th clinical N2 Category - 1635470 AJCC/UICC 7th clinical N2 Category - 1635634 AJCC/UICC 8th clinical N2 Category - 1633763

                                                                                                                            AJCC/UICC 6th clinical N2a Category - 1634143 AJCC/UICC 7th clinical N2a Category - 1635739 AJCC/UICC 8th clinical N2a Category - 1633788

                                                                                                                            AJCC/UICC 6th clinical N2b Category - 1633433 AJCC/UICC 7th clinical N2b Category - 1635677 AJCC/UICC 8th clinical N2b Category - 1633323

                                                                                                                            AJCC/UICC 6th clinical N2c Category - 1634678 AJCC/UICC 7th clinical N2c Category - 1634727 AJCC/UICC 8th clinical N2c Category - 1633271

                                                                                                                            AJCC/UICC 6th clinical N3 Category - 1635605 AJCC/UICC 7th clinical N3 Category - 1634037 AJCC/UICC 8th clinical N3 Category - 1633854

                                                                                                                            AJCC/UICC 6th clinical N3a Category - 1633434 AJCC/UICC 7th clinical N3a Category - 1635004 AJCC/UICC 8th clinical N3a Category - 1635496

                                                                                                                            AJCC/UICC 6th clinical N3b Category - 1635283 AJCC/UICC 7th clinical N3b Category - 1635084 AJCC/UICC 8th clinical N3b Category - 1635828

                                                                                                                            Control1..*
                                                                                                                            TypeCodeableConcept
                                                                                                                            Obligations
                                                                                                                              ObligationsActor
                                                                                                                              SHALL:handleHead and Neck
                                                                                                                              40. ClinicalStage.cm
                                                                                                                              Definition

                                                                                                                              Specifies the clinical M

                                                                                                                              ShortcM (M)
                                                                                                                              Comments

                                                                                                                              AJCC/UICC 6th clinical M0 Category - 1634194 AJCC/UICC 7th clinical M0 Category - 1633468 AJCC/UICC 8th clinical M0 Category - 1634757

                                                                                                                              AJCC/UICC 6th clinical M1 Category - 1634829 AJCC/UICC 7th clinical M1 Category - 1633276 AJCC/UICC 8th clinical M1 Category - 1633974

                                                                                                                              Control1..*
                                                                                                                              TypeCodeableConcept
                                                                                                                              Obligations
                                                                                                                                ObligationsActor
                                                                                                                                SHALL:handleHead and Neck
                                                                                                                                42. ClinicalStage.extraNodalExtension
                                                                                                                                Definition

                                                                                                                                Describes the presence or absence of radiological signs of extracapsular extension, as defined in the AJCC 8th Ed check CODEs

                                                                                                                                ShortExtra-nodal extension (rEne) (M)
                                                                                                                                Comments

                                                                                                                                ENE- - 36769946 ENE+ - 36770618

                                                                                                                                Control1..*
                                                                                                                                TypeCodeableConcept
                                                                                                                                Obligations
                                                                                                                                  ObligationsActor
                                                                                                                                  SHALL:handleHead and Neck
                                                                                                                                  44. ClinicalStage.clinicalStaging
                                                                                                                                  Definition

                                                                                                                                  Specifies the clinical TNM

                                                                                                                                  ShortClinical Staging (M)
                                                                                                                                  Comments

                                                                                                                                  AJCC/UICC 6th clinical Stage 0 - 1635842 AJCC/UICC 7th clinical Stage 0 - 1633828 AJCC/UICC 8th clinical Stage 0 - 1635824

                                                                                                                                  AJCC/UICC 6th clinical Stage 1 - 1633905 AJCC/UICC 7th clinical Stage 1 - 1634457 AJCC/UICC 8th clinical Stage 1 - 1635758

                                                                                                                                  AJCC/UICC 6th clinical Stage 2 - 1634718 AJCC/UICC 7th clinical Stage 2 - 1635182 AJCC/UICC 8th clinical Stage 2 - 1635217

                                                                                                                                  AJCC/UICC 6th clinical Stage 3 - 1635848 AJCC/UICC 7th clinical Stage 3 - 1635125 AJCC/UICC 8th clinical Stage 3 - 1634596

                                                                                                                                  AJCC/UICC 6th clinical Stage 4 - 1634307 AJCC/UICC 7th clinical Stage 4 - 1634766 AJCC/UICC 8th clinical Stage 4 - 1635029

                                                                                                                                  AJCC/UICC 6th clinical Stage 4A - 1635535 AJCC/UICC 7th clinical Stage 4A - 1634451 AJCC/UICC 8th clinical Stage 4A - 1634810

                                                                                                                                  AJCC/UICC 6th clinical Stage 4B - 1633922 AJCC/UICC 7th clinical Stage 4B - 1635757 AJCC/UICC 8th clinical Stage 4B - 1635708

                                                                                                                                  AJCC/UICC 6th clinical Stage 4C - 1633270 AJCC/UICC 7th clinical Stage 4C - 1634614 AJCC/UICC 8th clinical Stage 4C - 1635006

                                                                                                                                  Control1..*
                                                                                                                                  TypeCodeableConcept
                                                                                                                                  Obligations
                                                                                                                                    ObligationsActor
                                                                                                                                    SHALL:handleHead and Neck
                                                                                                                                    46. ClinicalStage.localised
                                                                                                                                    Definition

                                                                                                                                    Describes if there disease is local Localised and Number of tumor modules are variables that work together

                                                                                                                                    ShortLocalised (M)
                                                                                                                                    Comments

                                                                                                                                    Confined disease - 32942

                                                                                                                                    Control1..*
                                                                                                                                    Typeboolean
                                                                                                                                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                    Obligations
                                                                                                                                      ObligationsActor
                                                                                                                                      SHALL:handleSarcoma
                                                                                                                                      48. ClinicalStage.numberOfTumorNodules
                                                                                                                                      Definition

                                                                                                                                      Indicates the number of tumor nodules in the case the disease is localised Localised and Number of tumor modules are variables that work together

                                                                                                                                      ShortNumber of tumor nodules (R)
                                                                                                                                      Comments

                                                                                                                                      Number of tumor nodules - 4228659

                                                                                                                                      Control0..*
                                                                                                                                      Typeinteger
                                                                                                                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                      Obligations
                                                                                                                                        ObligationsActor
                                                                                                                                        SHALL:handleSarcoma
                                                                                                                                        50. ClinicalStage.locoRegional
                                                                                                                                        Definition

                                                                                                                                        Indicates if the disease is in a loco-regional extent

                                                                                                                                        ShortLoco-regional (M)
                                                                                                                                        Comments

                                                                                                                                        Invasive Disease - 32943

                                                                                                                                        Control1..*
                                                                                                                                        Typeboolean
                                                                                                                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                        Obligations
                                                                                                                                          ObligationsActor
                                                                                                                                          SHALL:handleSarcoma
                                                                                                                                          52. ClinicalStage.isTransitMetastasisWithClinicalConfirmation
                                                                                                                                          Definition

                                                                                                                                          Indicates spread of cancer cells through lymphatic vessels, where they lodge and grow in tissues located between the primary tumor and the nearest regional lymph nodes.

                                                                                                                                          ShortIs Transit metastasis with clinical confirmation (M)
                                                                                                                                          Comments

                                                                                                                                          Transit Metastasis with Clinical Confirmation - 36769249

                                                                                                                                          Control1..*
                                                                                                                                          Typeboolean
                                                                                                                                          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                          Obligations
                                                                                                                                            ObligationsActor
                                                                                                                                            SHALL:handleHead and Neck
                                                                                                                                            SHALL:handleSarcoma
                                                                                                                                            54. ClinicalStage.isMultifocalTumor
                                                                                                                                            Definition

                                                                                                                                            Presence of multiple distinct tumor foci (or nodules) within the same organ or tissue, originating from the same primary tumor type. These foci may arise through independent tumorigenesis (multiple primary lesions) or local spread of the same cancer.

                                                                                                                                            ShortIs Multifocal tumor (M)
                                                                                                                                            Comments

                                                                                                                                            Multifocal Tumor - 36769933

                                                                                                                                            Control1..*
                                                                                                                                            Typeboolean
                                                                                                                                            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                            Obligations
                                                                                                                                              ObligationsActor
                                                                                                                                              SHALL:handleHead and Neck
                                                                                                                                              SHALL:handleSarcoma
                                                                                                                                              56. ClinicalStage.regionalNodalMetastases
                                                                                                                                              Definition

                                                                                                                                              Describes if regional nodal mestastases happened

                                                                                                                                              ShortRegional nodal metastases (M)
                                                                                                                                              Comments

                                                                                                                                              Regional spread to lymph node - 36769269

                                                                                                                                              Control1..*
                                                                                                                                              Typeboolean
                                                                                                                                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                              Obligations
                                                                                                                                                ObligationsActor
                                                                                                                                                SHALL:handleHead and Neck
                                                                                                                                                SHALL:handleSarcoma
                                                                                                                                                58. ClinicalStage.sites
                                                                                                                                                Definition

                                                                                                                                                Describes if site of metastasic disease is soft tissue

                                                                                                                                                Shortsites (R)
                                                                                                                                                Control0..*
                                                                                                                                                TypeBackboneElement
                                                                                                                                                Obligations
                                                                                                                                                  ObligationsActor
                                                                                                                                                  SHALL:handleHead and Neck
                                                                                                                                                  SHALL:handleSarcoma
                                                                                                                                                  60. ClinicalStage.sites.softTissue
                                                                                                                                                  Definition

                                                                                                                                                  Describes if site of metastasic disease is soft tissue

                                                                                                                                                  ShortSoft tissue (R)
                                                                                                                                                  Comments

                                                                                                                                                  Metastasis to soft tissues - 35225724

                                                                                                                                                  Control0..*
                                                                                                                                                  Typeboolean
                                                                                                                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                  Obligations
                                                                                                                                                    ObligationsActor
                                                                                                                                                    SHALL:handleHead and Neck
                                                                                                                                                    SHALL:handleSarcoma
                                                                                                                                                    62. ClinicalStage.sites.distantLymphNode
                                                                                                                                                    Definition

                                                                                                                                                    Describes if site of metastasic disease is dystan lymph node

                                                                                                                                                    Shortdistant lymph node (R)
                                                                                                                                                    Comments

                                                                                                                                                    Distant spread to lymph node - 36769243

                                                                                                                                                    Control0..*
                                                                                                                                                    Typeboolean
                                                                                                                                                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                    Obligations
                                                                                                                                                      ObligationsActor
                                                                                                                                                      SHALL:handleHead and Neck
                                                                                                                                                      SHALL:handleSarcoma
                                                                                                                                                      64. ClinicalStage.sites.lung
                                                                                                                                                      Definition

                                                                                                                                                      Describes if site of metastasic disease is lung

                                                                                                                                                      Shortlung (R)
                                                                                                                                                      Comments

                                                                                                                                                      Metastasis to lung - 36770283

                                                                                                                                                      Control0..*
                                                                                                                                                      Typeboolean
                                                                                                                                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                      Obligations
                                                                                                                                                        ObligationsActor
                                                                                                                                                        SHALL:handleHead and Neck
                                                                                                                                                        SHALL:handleSarcoma
                                                                                                                                                        66. ClinicalStage.sites.metastasisatbone
                                                                                                                                                        Definition

                                                                                                                                                        Describes if site of metastasic disease is bone

                                                                                                                                                        ShortmetastasisAtBone (R)
                                                                                                                                                        Comments

                                                                                                                                                        Metastasis to bone - 36769301

                                                                                                                                                        Control0..*
                                                                                                                                                        Typeboolean
                                                                                                                                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                        Obligations
                                                                                                                                                          ObligationsActor
                                                                                                                                                          SHALL:handleHead and Neck
                                                                                                                                                          SHALL:handleSarcoma
                                                                                                                                                          68. ClinicalStage.sites.liver
                                                                                                                                                          Definition

                                                                                                                                                          Describes if site of metastasic disease is liver

                                                                                                                                                          Shortliver (R)
                                                                                                                                                          Comments

                                                                                                                                                          Metastasis to liver - 36770544

                                                                                                                                                          Control0..*
                                                                                                                                                          Typeboolean
                                                                                                                                                          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                          Obligations
                                                                                                                                                            ObligationsActor
                                                                                                                                                            SHALL:handleHead and Neck
                                                                                                                                                            SHALL:handleSarcoma
                                                                                                                                                            70. ClinicalStage.sites.pleura
                                                                                                                                                            Definition

                                                                                                                                                            Describes if site of metastasic disease is pleura

                                                                                                                                                            Shortpleura (R)
                                                                                                                                                            Comments

                                                                                                                                                            Metastasis to pleura - 35226258

                                                                                                                                                            Control0..*
                                                                                                                                                            Typeboolean
                                                                                                                                                            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                            Obligations
                                                                                                                                                              ObligationsActor
                                                                                                                                                              SHALL:handleHead and Neck
                                                                                                                                                              SHALL:handleSarcoma
                                                                                                                                                              72. ClinicalStage.sites.peritoneum
                                                                                                                                                              Definition

                                                                                                                                                              Describes if site of metastasic disease is peritoneum

                                                                                                                                                              Shortperitoneum (R)
                                                                                                                                                              Comments

                                                                                                                                                              Metastasis to peritoneum - 35226253

                                                                                                                                                              Control0..*
                                                                                                                                                              Typeboolean
                                                                                                                                                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                              Obligations
                                                                                                                                                                ObligationsActor
                                                                                                                                                                SHALL:handleHead and Neck
                                                                                                                                                                SHALL:handleSarcoma
                                                                                                                                                                74. ClinicalStage.sites.brain
                                                                                                                                                                Definition

                                                                                                                                                                Describes if site of metastasic disease is brain

                                                                                                                                                                Shortbrain (R)
                                                                                                                                                                Comments

                                                                                                                                                                Metastasis to brain - 36768862

                                                                                                                                                                Control0..*
                                                                                                                                                                Typeboolean
                                                                                                                                                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                                Obligations
                                                                                                                                                                  ObligationsActor
                                                                                                                                                                  SHALL:handleHead and Neck
                                                                                                                                                                  SHALL:handleSarcoma
                                                                                                                                                                  76. ClinicalStage.sites.otherViscera
                                                                                                                                                                  Definition

                                                                                                                                                                  Describes if site of metastasic disease is other viscera Use the generic metastasis code or a metastasis subsumed in it, 36769180

                                                                                                                                                                  Shortother viscera (R)
                                                                                                                                                                  Comments

                                                                                                                                                                  Metastasis - 36769180

                                                                                                                                                                  Control0..*
                                                                                                                                                                  Typeboolean
                                                                                                                                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                                  Obligations
                                                                                                                                                                    ObligationsActor
                                                                                                                                                                    SHALL:handleHead and Neck
                                                                                                                                                                    SHALL:handleSarcoma
                                                                                                                                                                    78. ClinicalStage.sites.unknown
                                                                                                                                                                    Definition

                                                                                                                                                                    Describes if site of metastasic disease is unknown

                                                                                                                                                                    Shortunknown (R)
                                                                                                                                                                    Comments

                                                                                                                                                                    Unknown - 4129922

                                                                                                                                                                    Control0..*
                                                                                                                                                                    Typeboolean
                                                                                                                                                                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                                    Obligations
                                                                                                                                                                      ObligationsActor
                                                                                                                                                                      SHALL:handleHead and Neck
                                                                                                                                                                      SHALL:handleSarcoma

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

                                                                                                                                                                      0. ClinicalStage
                                                                                                                                                                      Definition

                                                                                                                                                                      Clinical Stage Maturity Level: 0 Draft

                                                                                                                                                                      ShortClinical Stage
                                                                                                                                                                      Control0..*
                                                                                                                                                                      Is Modifierfalse
                                                                                                                                                                      Logical ModelInstances of this logical model are not marked to be the target of a Reference
                                                                                                                                                                      2. ClinicalStage.diagnosisReference
                                                                                                                                                                      Definition

                                                                                                                                                                      Diagnosis element containing the data regarding the patient's cancer

                                                                                                                                                                      ShortDiagnosis Reference (M)
                                                                                                                                                                      Control1..*
                                                                                                                                                                      Typehttp://hl7.eu/fhir/ig/idea4rc/StructureDefinition/Diagnosis
                                                                                                                                                                      Obligations
                                                                                                                                                                        ObligationsActor
                                                                                                                                                                        SHALL:handleHead and Neck
                                                                                                                                                                        SHALL:handleSarcoma
                                                                                                                                                                        4. ClinicalStage.stagingProceduresDoneBy
                                                                                                                                                                        Definition

                                                                                                                                                                        Describes the ID of the institution where staging procedure for primary tumour was performed

                                                                                                                                                                        ShortStaging procedures done by (M)
                                                                                                                                                                        Control1..*
                                                                                                                                                                        Typestring
                                                                                                                                                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                                        Obligations
                                                                                                                                                                          ObligationsActor
                                                                                                                                                                          SHALL:handleHead and Neck
                                                                                                                                                                          6. ClinicalStage.imagingForPrimarySite
                                                                                                                                                                          Definition

                                                                                                                                                                          Defines whether any imaging study for primary site was performed or not

                                                                                                                                                                          ShortImaging for primary site (M)
                                                                                                                                                                          Control1..*
                                                                                                                                                                          TypeBackboneElement
                                                                                                                                                                          Obligations
                                                                                                                                                                            ObligationsActor
                                                                                                                                                                            SHALL:handleHead and Neck
                                                                                                                                                                            SHALL:handleSarcoma
                                                                                                                                                                            Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                                                                            8. ClinicalStage.imagingForPrimarySite.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
                                                                                                                                                                            10. ClinicalStage.imagingForPrimarySite.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 ClinicalStage.imagingForPrimarySite.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                                                                                                                            • value @ url
                                                                                                                                                                            • 12. ClinicalStage.imagingForPrimarySite.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())
                                                                                                                                                                              14. ClinicalStage.imagingForPrimarySite.ct
                                                                                                                                                                              Definition

                                                                                                                                                                              Defines whether any CT scan for primary site was performed or not

                                                                                                                                                                              ShortCT for primary site (R)
                                                                                                                                                                              Comments

                                                                                                                                                                              Computed tomography - 4300757

                                                                                                                                                                              Control0..*
                                                                                                                                                                              Typeboolean
                                                                                                                                                                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                                              Obligations
                                                                                                                                                                                ObligationsActor
                                                                                                                                                                                SHALL:handleHead and Neck
                                                                                                                                                                                SHALL:handleSarcoma
                                                                                                                                                                                16. ClinicalStage.imagingForPrimarySite.mri
                                                                                                                                                                                Definition

                                                                                                                                                                                Defines whether any MRI for primary site was performed or not

                                                                                                                                                                                ShortMRI for primary site (R)
                                                                                                                                                                                Comments

                                                                                                                                                                                Magnetic resonance imaging - 4013636

                                                                                                                                                                                Control0..*
                                                                                                                                                                                Typeboolean
                                                                                                                                                                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                                                Obligations
                                                                                                                                                                                  ObligationsActor
                                                                                                                                                                                  SHALL:handleHead and Neck
                                                                                                                                                                                  SHALL:handleSarcoma
                                                                                                                                                                                  18. ClinicalStage.imagingForPrimarySite.us
                                                                                                                                                                                  Definition

                                                                                                                                                                                  Defines whether any US for primary site was performed or not

                                                                                                                                                                                  ShortUS for primary site (R)
                                                                                                                                                                                  Comments

                                                                                                                                                                                  Ultrasonography - 4037672

                                                                                                                                                                                  Control0..*
                                                                                                                                                                                  Typeboolean
                                                                                                                                                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                                                  Obligations
                                                                                                                                                                                    ObligationsActor
                                                                                                                                                                                    SHALL:handleHead and Neck
                                                                                                                                                                                    SHALL:handleSarcoma
                                                                                                                                                                                    20. ClinicalStage.imagingForPrimarySite.other
                                                                                                                                                                                    Definition

                                                                                                                                                                                    Provides any other value for imaging options for primary site

                                                                                                                                                                                    ShortOther imaging for primary site (R)
                                                                                                                                                                                    Comments

                                                                                                                                                                                    Code from Procedure domain

                                                                                                                                                                                    Fluorodeoxyglucose positron emission tomography - 2000100025 Positron emission tomography using other tracers - 2000100026

                                                                                                                                                                                    Control0..*
                                                                                                                                                                                    TypeCodeableConcept
                                                                                                                                                                                    Obligations
                                                                                                                                                                                      ObligationsActor
                                                                                                                                                                                      SHALL:handleHead and Neck
                                                                                                                                                                                      SHALL:handleSarcoma
                                                                                                                                                                                      22. ClinicalStage.imagingForNeck
                                                                                                                                                                                      Definition

                                                                                                                                                                                      Whether any imaging study for the neck was performed or not

                                                                                                                                                                                      ShortImaging for neck (M)
                                                                                                                                                                                      Control1..*
                                                                                                                                                                                      TypeBackboneElement
                                                                                                                                                                                      Obligations
                                                                                                                                                                                        ObligationsActor
                                                                                                                                                                                        SHALL:handleHead and Neck
                                                                                                                                                                                        SHALL:handleSarcoma
                                                                                                                                                                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                                                                                        24. ClinicalStage.imagingForNeck.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
                                                                                                                                                                                        26. ClinicalStage.imagingForNeck.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 ClinicalStage.imagingForNeck.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                                                                                                                                        • value @ url
                                                                                                                                                                                        • 28. ClinicalStage.imagingForNeck.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())
                                                                                                                                                                                          30. ClinicalStage.imagingForNeck.ct
                                                                                                                                                                                          Definition

                                                                                                                                                                                          Defines whether any CT scan for neck was performed or not

                                                                                                                                                                                          ShortCT for neck (R)
                                                                                                                                                                                          Comments

                                                                                                                                                                                          Computed tomography of neck - 3307719

                                                                                                                                                                                          Control0..*
                                                                                                                                                                                          Typeboolean
                                                                                                                                                                                          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                                                          Obligations
                                                                                                                                                                                            ObligationsActor
                                                                                                                                                                                            SHALL:handleHead and Neck
                                                                                                                                                                                            SHALL:handleSarcoma
                                                                                                                                                                                            32. ClinicalStage.imagingForNeck.mri
                                                                                                                                                                                            Definition

                                                                                                                                                                                            Defines whether any MRI for neck was performed or not

                                                                                                                                                                                            ShortMRI for neck (R)
                                                                                                                                                                                            Comments

                                                                                                                                                                                            Magnetic resonance imaging of neck - 4218948

                                                                                                                                                                                            Control0..*
                                                                                                                                                                                            Typeboolean
                                                                                                                                                                                            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                                                            Obligations
                                                                                                                                                                                              ObligationsActor
                                                                                                                                                                                              SHALL:handleHead and Neck
                                                                                                                                                                                              SHALL:handleSarcoma
                                                                                                                                                                                              34. ClinicalStage.imagingForNeck.us
                                                                                                                                                                                              Definition

                                                                                                                                                                                              Defines whether any US for neck was performed or not

                                                                                                                                                                                              ShortUS for neck (R)
                                                                                                                                                                                              Comments

                                                                                                                                                                                              Ultrasonography of Neck - 2793113

                                                                                                                                                                                              Control0..*
                                                                                                                                                                                              Typeboolean
                                                                                                                                                                                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                                                              Obligations
                                                                                                                                                                                                ObligationsActor
                                                                                                                                                                                                SHALL:handleHead and Neck
                                                                                                                                                                                                SHALL:handleSarcoma
                                                                                                                                                                                                36. ClinicalStage.imagingForNeck.other
                                                                                                                                                                                                Definition

                                                                                                                                                                                                Provides any other value for imaging options for neck

                                                                                                                                                                                                ShortOther imaging for neck (R)
                                                                                                                                                                                                Comments

                                                                                                                                                                                                Code from Procedure domain

                                                                                                                                                                                                Fluorodeoxyglucose positron emission tomography -2000100025 Positron emission tomography using other tracers - 2000100026

                                                                                                                                                                                                Control0..*
                                                                                                                                                                                                TypeCodeableConcept
                                                                                                                                                                                                Obligations
                                                                                                                                                                                                  ObligationsActor
                                                                                                                                                                                                  SHALL:handleHead and Neck
                                                                                                                                                                                                  SHALL:handleSarcoma
                                                                                                                                                                                                  38. ClinicalStage.imagingForMetastasis
                                                                                                                                                                                                  Definition

                                                                                                                                                                                                  Wherther any imaging study for metastasis was performed or not

                                                                                                                                                                                                  ShortImaging for metastasis (M)
                                                                                                                                                                                                  Control1..*
                                                                                                                                                                                                  TypeBackboneElement
                                                                                                                                                                                                  Obligations
                                                                                                                                                                                                    ObligationsActor
                                                                                                                                                                                                    SHALL:handleHead and Neck
                                                                                                                                                                                                    SHALL:handleSarcoma
                                                                                                                                                                                                    Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                                                                                                    40. ClinicalStage.imagingForMetastasis.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
                                                                                                                                                                                                    42. ClinicalStage.imagingForMetastasis.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 ClinicalStage.imagingForMetastasis.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                                                                                                                                                    • value @ url
                                                                                                                                                                                                    • 44. ClinicalStage.imagingForMetastasis.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())
                                                                                                                                                                                                      46. ClinicalStage.imagingForMetastasis.ct
                                                                                                                                                                                                      Definition

                                                                                                                                                                                                      Defines whether any CT scan for metastasis was performed or not

                                                                                                                                                                                                      ShortCT for metastasis (R)
                                                                                                                                                                                                      Comments

                                                                                                                                                                                                      CT of chest - 4058335 CT of abdomen - 4061009 CT of pelvis - 4058336 CT of brain - 4145739

                                                                                                                                                                                                      Control0..*
                                                                                                                                                                                                      Typeboolean
                                                                                                                                                                                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                                                                      Obligations
                                                                                                                                                                                                        ObligationsActor
                                                                                                                                                                                                        SHALL:handleHead and Neck
                                                                                                                                                                                                        SHALL:handleSarcoma
                                                                                                                                                                                                        48. ClinicalStage.imagingForMetastasis.mri
                                                                                                                                                                                                        Definition

                                                                                                                                                                                                        Defines whether any MRI for metastasis was performed or not

                                                                                                                                                                                                        ShortMRI for metastasis (R)
                                                                                                                                                                                                        Comments

                                                                                                                                                                                                        MRI of abdomen - 4083230 MRI of pelvis - 4097527 MRI of brain - 37311324

                                                                                                                                                                                                        Control0..*
                                                                                                                                                                                                        Typeboolean
                                                                                                                                                                                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                                                                        Obligations
                                                                                                                                                                                                          ObligationsActor
                                                                                                                                                                                                          SHALL:handleHead and Neck
                                                                                                                                                                                                          SHALL:handleSarcoma
                                                                                                                                                                                                          50. ClinicalStage.imagingForMetastasis.us
                                                                                                                                                                                                          Definition

                                                                                                                                                                                                          Defines whether any US for metastasis was performed or not

                                                                                                                                                                                                          ShortUS for metastasis (R)
                                                                                                                                                                                                          Comments

                                                                                                                                                                                                          Ultrasonography of abdomen - 4261497

                                                                                                                                                                                                          Control0..*
                                                                                                                                                                                                          Typeboolean
                                                                                                                                                                                                          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                                                                          Obligations
                                                                                                                                                                                                            ObligationsActor
                                                                                                                                                                                                            SHALL:handleHead and Neck
                                                                                                                                                                                                            SHALL:handleSarcoma
                                                                                                                                                                                                            52. ClinicalStage.imagingForMetastasis.other
                                                                                                                                                                                                            Definition

                                                                                                                                                                                                            Provides any other value for imaging options for metastasis

                                                                                                                                                                                                            ShortOther imaging for metastasis (R)
                                                                                                                                                                                                            Comments

                                                                                                                                                                                                            Code from Procedure domain

                                                                                                                                                                                                            Standard chest X-ray - 4056836 Radioisotope scan of bone - 4217238 Positron emission tomography - 4305790 Fluorodeoxyglucose positron emission tomography - 2000100025 Positron emission tomography using other tracers - 2000100026

                                                                                                                                                                                                            Control0..*
                                                                                                                                                                                                            TypeCodeableConcept
                                                                                                                                                                                                            Obligations
                                                                                                                                                                                                              ObligationsActor
                                                                                                                                                                                                              SHALL:handleHead and Neck
                                                                                                                                                                                                              SHALL:handleSarcoma
                                                                                                                                                                                                              54. ClinicalStage.ct
                                                                                                                                                                                                              Definition

                                                                                                                                                                                                              Specifies the clinical T

                                                                                                                                                                                                              ShortcT (M)
                                                                                                                                                                                                              Comments

                                                                                                                                                                                                              AJCC/UICC 6th clinical TX Category - 1635299 AJCC/UICC 7th clinical TX Category - 1634269 AJCC/UICC 8th clinical TX Category - 1633589

                                                                                                                                                                                                              AJCC/UICC 6th clinical Tis Category - 1635857 AJCC/UICC 7th clinical Tis Category - 1635227 AJCC/UICC 8th clinical Tis Category - 1633737

                                                                                                                                                                                                              AJCC/UICC 6th clinical T0 Category - 1635656 AJCC/UICC 7th clinical T0 Category - 1633815 AJCC/UICC 8th clinical T0 Category - 1635794

                                                                                                                                                                                                              AJCC/UICC 6th clinical T1 Category - 1634381 AJCC/UICC 7th clinical T1 Category - 1635664 AJCC/UICC 8th clinical T1 Category - 1633883

                                                                                                                                                                                                              AJCC/UICC 6th clinical T2 Category - 1633747 AJCC/UICC 7th clinical T2 Category - 1634029 AJCC/UICC 8th clinical T2 Category - 1634651

                                                                                                                                                                                                              AJCC/UICC 6th clinical T3 Category - 1633877 AJCC/UICC 7th clinical T3 Category - 1633324 AJCC/UICC 8th clinical T3 Category - 1635556

                                                                                                                                                                                                              AJCC/UICC 6th clinical T4 Category - 1635522 AJCC/UICC 7th clinical T4 Category - 1635530 AJCC/UICC 8th clinical T4 Category - 1634973

                                                                                                                                                                                                              AJCC/UICC 6th clinical T4a Category - 1634247 AJCC/UICC 7th clinical T4a Category - 1634522 AJCC/UICC 8th clinical T4a Category - 1634963

                                                                                                                                                                                                              AJCC/UICC 6th clinical T4b Category - 1634624 AJCC/UICC 7th clinical T4b Category - 1634120 AJCC/UICC 8th clinical T4b Category - 1634854

                                                                                                                                                                                                              Control1..*
                                                                                                                                                                                                              TypeCodeableConcept
                                                                                                                                                                                                              Obligations
                                                                                                                                                                                                                ObligationsActor
                                                                                                                                                                                                                SHALL:handleHead and Neck
                                                                                                                                                                                                                56. ClinicalStage.cn
                                                                                                                                                                                                                Definition

                                                                                                                                                                                                                Specifies the clinical N

                                                                                                                                                                                                                ShortcN (M)
                                                                                                                                                                                                                Comments

                                                                                                                                                                                                                AJCC/UICC 6th clinical NX Category - 1635104 AJCC/UICC 7th clinical NX Category - 1633679 AJCC/UICC 8th clinical NX Category - 1634797

                                                                                                                                                                                                                AJCC/UICC 6th clinical N0 Category - 1633315 AJCC/UICC 7th clinical N0 Category - 1633942 AJCC/UICC 8th clinical N0 Category - 1634070

                                                                                                                                                                                                                AJCC/UICC 6th clinical N1 Category - 1635697 AJCC/UICC 7th clinical N1 Category - 1634139 AJCC/UICC 8th clinical N1 Category - 1633651

                                                                                                                                                                                                                AJCC/UICC 6th clinical N2 Category - 1635470 AJCC/UICC 7th clinical N2 Category - 1635634 AJCC/UICC 8th clinical N2 Category - 1633763

                                                                                                                                                                                                                AJCC/UICC 6th clinical N2a Category - 1634143 AJCC/UICC 7th clinical N2a Category - 1635739 AJCC/UICC 8th clinical N2a Category - 1633788

                                                                                                                                                                                                                AJCC/UICC 6th clinical N2b Category - 1633433 AJCC/UICC 7th clinical N2b Category - 1635677 AJCC/UICC 8th clinical N2b Category - 1633323

                                                                                                                                                                                                                AJCC/UICC 6th clinical N2c Category - 1634678 AJCC/UICC 7th clinical N2c Category - 1634727 AJCC/UICC 8th clinical N2c Category - 1633271

                                                                                                                                                                                                                AJCC/UICC 6th clinical N3 Category - 1635605 AJCC/UICC 7th clinical N3 Category - 1634037 AJCC/UICC 8th clinical N3 Category - 1633854

                                                                                                                                                                                                                AJCC/UICC 6th clinical N3a Category - 1633434 AJCC/UICC 7th clinical N3a Category - 1635004 AJCC/UICC 8th clinical N3a Category - 1635496

                                                                                                                                                                                                                AJCC/UICC 6th clinical N3b Category - 1635283 AJCC/UICC 7th clinical N3b Category - 1635084 AJCC/UICC 8th clinical N3b Category - 1635828

                                                                                                                                                                                                                Control1..*
                                                                                                                                                                                                                TypeCodeableConcept
                                                                                                                                                                                                                Obligations
                                                                                                                                                                                                                  ObligationsActor
                                                                                                                                                                                                                  SHALL:handleHead and Neck
                                                                                                                                                                                                                  58. ClinicalStage.cm
                                                                                                                                                                                                                  Definition

                                                                                                                                                                                                                  Specifies the clinical M

                                                                                                                                                                                                                  ShortcM (M)
                                                                                                                                                                                                                  Comments

                                                                                                                                                                                                                  AJCC/UICC 6th clinical M0 Category - 1634194 AJCC/UICC 7th clinical M0 Category - 1633468 AJCC/UICC 8th clinical M0 Category - 1634757

                                                                                                                                                                                                                  AJCC/UICC 6th clinical M1 Category - 1634829 AJCC/UICC 7th clinical M1 Category - 1633276 AJCC/UICC 8th clinical M1 Category - 1633974

                                                                                                                                                                                                                  Control1..*
                                                                                                                                                                                                                  TypeCodeableConcept
                                                                                                                                                                                                                  Obligations
                                                                                                                                                                                                                    ObligationsActor
                                                                                                                                                                                                                    SHALL:handleHead and Neck
                                                                                                                                                                                                                    60. ClinicalStage.extraNodalExtension
                                                                                                                                                                                                                    Definition

                                                                                                                                                                                                                    Describes the presence or absence of radiological signs of extracapsular extension, as defined in the AJCC 8th Ed check CODEs

                                                                                                                                                                                                                    ShortExtra-nodal extension (rEne) (M)
                                                                                                                                                                                                                    Comments

                                                                                                                                                                                                                    ENE- - 36769946 ENE+ - 36770618

                                                                                                                                                                                                                    Control1..*
                                                                                                                                                                                                                    TypeCodeableConcept
                                                                                                                                                                                                                    Obligations
                                                                                                                                                                                                                      ObligationsActor
                                                                                                                                                                                                                      SHALL:handleHead and Neck
                                                                                                                                                                                                                      62. ClinicalStage.clinicalStaging
                                                                                                                                                                                                                      Definition

                                                                                                                                                                                                                      Specifies the clinical TNM

                                                                                                                                                                                                                      ShortClinical Staging (M)
                                                                                                                                                                                                                      Comments

                                                                                                                                                                                                                      AJCC/UICC 6th clinical Stage 0 - 1635842 AJCC/UICC 7th clinical Stage 0 - 1633828 AJCC/UICC 8th clinical Stage 0 - 1635824

                                                                                                                                                                                                                      AJCC/UICC 6th clinical Stage 1 - 1633905 AJCC/UICC 7th clinical Stage 1 - 1634457 AJCC/UICC 8th clinical Stage 1 - 1635758

                                                                                                                                                                                                                      AJCC/UICC 6th clinical Stage 2 - 1634718 AJCC/UICC 7th clinical Stage 2 - 1635182 AJCC/UICC 8th clinical Stage 2 - 1635217

                                                                                                                                                                                                                      AJCC/UICC 6th clinical Stage 3 - 1635848 AJCC/UICC 7th clinical Stage 3 - 1635125 AJCC/UICC 8th clinical Stage 3 - 1634596

                                                                                                                                                                                                                      AJCC/UICC 6th clinical Stage 4 - 1634307 AJCC/UICC 7th clinical Stage 4 - 1634766 AJCC/UICC 8th clinical Stage 4 - 1635029

                                                                                                                                                                                                                      AJCC/UICC 6th clinical Stage 4A - 1635535 AJCC/UICC 7th clinical Stage 4A - 1634451 AJCC/UICC 8th clinical Stage 4A - 1634810

                                                                                                                                                                                                                      AJCC/UICC 6th clinical Stage 4B - 1633922 AJCC/UICC 7th clinical Stage 4B - 1635757 AJCC/UICC 8th clinical Stage 4B - 1635708

                                                                                                                                                                                                                      AJCC/UICC 6th clinical Stage 4C - 1633270 AJCC/UICC 7th clinical Stage 4C - 1634614 AJCC/UICC 8th clinical Stage 4C - 1635006

                                                                                                                                                                                                                      Control1..*
                                                                                                                                                                                                                      TypeCodeableConcept
                                                                                                                                                                                                                      Obligations
                                                                                                                                                                                                                        ObligationsActor
                                                                                                                                                                                                                        SHALL:handleHead and Neck
                                                                                                                                                                                                                        64. ClinicalStage.localised
                                                                                                                                                                                                                        Definition

                                                                                                                                                                                                                        Describes if there disease is local Localised and Number of tumor modules are variables that work together

                                                                                                                                                                                                                        ShortLocalised (M)
                                                                                                                                                                                                                        Comments

                                                                                                                                                                                                                        Confined disease - 32942

                                                                                                                                                                                                                        Control1..*
                                                                                                                                                                                                                        Typeboolean
                                                                                                                                                                                                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                                                                                        Obligations
                                                                                                                                                                                                                          ObligationsActor
                                                                                                                                                                                                                          SHALL:handleSarcoma
                                                                                                                                                                                                                          66. ClinicalStage.numberOfTumorNodules
                                                                                                                                                                                                                          Definition

                                                                                                                                                                                                                          Indicates the number of tumor nodules in the case the disease is localised Localised and Number of tumor modules are variables that work together

                                                                                                                                                                                                                          ShortNumber of tumor nodules (R)
                                                                                                                                                                                                                          Comments

                                                                                                                                                                                                                          Number of tumor nodules - 4228659

                                                                                                                                                                                                                          Control0..*
                                                                                                                                                                                                                          Typeinteger
                                                                                                                                                                                                                          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                                                                                          Obligations
                                                                                                                                                                                                                            ObligationsActor
                                                                                                                                                                                                                            SHALL:handleSarcoma
                                                                                                                                                                                                                            68. ClinicalStage.locoRegional
                                                                                                                                                                                                                            Definition

                                                                                                                                                                                                                            Indicates if the disease is in a loco-regional extent

                                                                                                                                                                                                                            ShortLoco-regional (M)
                                                                                                                                                                                                                            Comments

                                                                                                                                                                                                                            Invasive Disease - 32943

                                                                                                                                                                                                                            Control1..*
                                                                                                                                                                                                                            Typeboolean
                                                                                                                                                                                                                            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                                                                                            Obligations
                                                                                                                                                                                                                              ObligationsActor
                                                                                                                                                                                                                              SHALL:handleSarcoma
                                                                                                                                                                                                                              70. ClinicalStage.isTransitMetastasisWithClinicalConfirmation
                                                                                                                                                                                                                              Definition

                                                                                                                                                                                                                              Indicates spread of cancer cells through lymphatic vessels, where they lodge and grow in tissues located between the primary tumor and the nearest regional lymph nodes.

                                                                                                                                                                                                                              ShortIs Transit metastasis with clinical confirmation (M)
                                                                                                                                                                                                                              Comments

                                                                                                                                                                                                                              Transit Metastasis with Clinical Confirmation - 36769249

                                                                                                                                                                                                                              Control1..*
                                                                                                                                                                                                                              Typeboolean
                                                                                                                                                                                                                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                                                                                              Obligations
                                                                                                                                                                                                                                ObligationsActor
                                                                                                                                                                                                                                SHALL:handleHead and Neck
                                                                                                                                                                                                                                SHALL:handleSarcoma
                                                                                                                                                                                                                                72. ClinicalStage.isMultifocalTumor
                                                                                                                                                                                                                                Definition

                                                                                                                                                                                                                                Presence of multiple distinct tumor foci (or nodules) within the same organ or tissue, originating from the same primary tumor type. These foci may arise through independent tumorigenesis (multiple primary lesions) or local spread of the same cancer.

                                                                                                                                                                                                                                ShortIs Multifocal tumor (M)
                                                                                                                                                                                                                                Comments

                                                                                                                                                                                                                                Multifocal Tumor - 36769933

                                                                                                                                                                                                                                Control1..*
                                                                                                                                                                                                                                Typeboolean
                                                                                                                                                                                                                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                                                                                                Obligations
                                                                                                                                                                                                                                  ObligationsActor
                                                                                                                                                                                                                                  SHALL:handleHead and Neck
                                                                                                                                                                                                                                  SHALL:handleSarcoma
                                                                                                                                                                                                                                  74. ClinicalStage.regionalNodalMetastases
                                                                                                                                                                                                                                  Definition

                                                                                                                                                                                                                                  Describes if regional nodal mestastases happened

                                                                                                                                                                                                                                  ShortRegional nodal metastases (M)
                                                                                                                                                                                                                                  Comments

                                                                                                                                                                                                                                  Regional spread to lymph node - 36769269

                                                                                                                                                                                                                                  Control1..*
                                                                                                                                                                                                                                  Typeboolean
                                                                                                                                                                                                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                                                                                                  Obligations
                                                                                                                                                                                                                                    ObligationsActor
                                                                                                                                                                                                                                    SHALL:handleHead and Neck
                                                                                                                                                                                                                                    SHALL:handleSarcoma
                                                                                                                                                                                                                                    76. ClinicalStage.sites
                                                                                                                                                                                                                                    Definition

                                                                                                                                                                                                                                    Describes if site of metastasic disease is soft tissue

                                                                                                                                                                                                                                    Shortsites (R)
                                                                                                                                                                                                                                    Control0..*
                                                                                                                                                                                                                                    TypeBackboneElement
                                                                                                                                                                                                                                    Obligations
                                                                                                                                                                                                                                      ObligationsActor
                                                                                                                                                                                                                                      SHALL:handleHead and Neck
                                                                                                                                                                                                                                      SHALL:handleSarcoma
                                                                                                                                                                                                                                      Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                                                                                                                                      78. ClinicalStage.sites.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
                                                                                                                                                                                                                                      80. ClinicalStage.sites.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 ClinicalStage.sites.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                                                                                                                                                                                      • value @ url
                                                                                                                                                                                                                                      • 82. ClinicalStage.sites.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())
                                                                                                                                                                                                                                        84. ClinicalStage.sites.softTissue
                                                                                                                                                                                                                                        Definition

                                                                                                                                                                                                                                        Describes if site of metastasic disease is soft tissue

                                                                                                                                                                                                                                        ShortSoft tissue (R)
                                                                                                                                                                                                                                        Comments

                                                                                                                                                                                                                                        Metastasis to soft tissues - 35225724

                                                                                                                                                                                                                                        Control0..*
                                                                                                                                                                                                                                        Typeboolean
                                                                                                                                                                                                                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                                                                                                        Obligations
                                                                                                                                                                                                                                          ObligationsActor
                                                                                                                                                                                                                                          SHALL:handleHead and Neck
                                                                                                                                                                                                                                          SHALL:handleSarcoma
                                                                                                                                                                                                                                          86. ClinicalStage.sites.distantLymphNode
                                                                                                                                                                                                                                          Definition

                                                                                                                                                                                                                                          Describes if site of metastasic disease is dystan lymph node

                                                                                                                                                                                                                                          Shortdistant lymph node (R)
                                                                                                                                                                                                                                          Comments

                                                                                                                                                                                                                                          Distant spread to lymph node - 36769243

                                                                                                                                                                                                                                          Control0..*
                                                                                                                                                                                                                                          Typeboolean
                                                                                                                                                                                                                                          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                                                                                                          Obligations
                                                                                                                                                                                                                                            ObligationsActor
                                                                                                                                                                                                                                            SHALL:handleHead and Neck
                                                                                                                                                                                                                                            SHALL:handleSarcoma
                                                                                                                                                                                                                                            88. ClinicalStage.sites.lung
                                                                                                                                                                                                                                            Definition

                                                                                                                                                                                                                                            Describes if site of metastasic disease is lung

                                                                                                                                                                                                                                            Shortlung (R)
                                                                                                                                                                                                                                            Comments

                                                                                                                                                                                                                                            Metastasis to lung - 36770283

                                                                                                                                                                                                                                            Control0..*
                                                                                                                                                                                                                                            Typeboolean
                                                                                                                                                                                                                                            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                                                                                                            Obligations
                                                                                                                                                                                                                                              ObligationsActor
                                                                                                                                                                                                                                              SHALL:handleHead and Neck
                                                                                                                                                                                                                                              SHALL:handleSarcoma
                                                                                                                                                                                                                                              90. ClinicalStage.sites.metastasisatbone
                                                                                                                                                                                                                                              Definition

                                                                                                                                                                                                                                              Describes if site of metastasic disease is bone

                                                                                                                                                                                                                                              ShortmetastasisAtBone (R)
                                                                                                                                                                                                                                              Comments

                                                                                                                                                                                                                                              Metastasis to bone - 36769301

                                                                                                                                                                                                                                              Control0..*
                                                                                                                                                                                                                                              Typeboolean
                                                                                                                                                                                                                                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                                                                                                              Obligations
                                                                                                                                                                                                                                                ObligationsActor
                                                                                                                                                                                                                                                SHALL:handleHead and Neck
                                                                                                                                                                                                                                                SHALL:handleSarcoma
                                                                                                                                                                                                                                                92. ClinicalStage.sites.liver
                                                                                                                                                                                                                                                Definition

                                                                                                                                                                                                                                                Describes if site of metastasic disease is liver

                                                                                                                                                                                                                                                Shortliver (R)
                                                                                                                                                                                                                                                Comments

                                                                                                                                                                                                                                                Metastasis to liver - 36770544

                                                                                                                                                                                                                                                Control0..*
                                                                                                                                                                                                                                                Typeboolean
                                                                                                                                                                                                                                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                                                                                                                Obligations
                                                                                                                                                                                                                                                  ObligationsActor
                                                                                                                                                                                                                                                  SHALL:handleHead and Neck
                                                                                                                                                                                                                                                  SHALL:handleSarcoma
                                                                                                                                                                                                                                                  94. ClinicalStage.sites.pleura
                                                                                                                                                                                                                                                  Definition

                                                                                                                                                                                                                                                  Describes if site of metastasic disease is pleura

                                                                                                                                                                                                                                                  Shortpleura (R)
                                                                                                                                                                                                                                                  Comments

                                                                                                                                                                                                                                                  Metastasis to pleura - 35226258

                                                                                                                                                                                                                                                  Control0..*
                                                                                                                                                                                                                                                  Typeboolean
                                                                                                                                                                                                                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                                                                                                                  Obligations
                                                                                                                                                                                                                                                    ObligationsActor
                                                                                                                                                                                                                                                    SHALL:handleHead and Neck
                                                                                                                                                                                                                                                    SHALL:handleSarcoma
                                                                                                                                                                                                                                                    96. ClinicalStage.sites.peritoneum
                                                                                                                                                                                                                                                    Definition

                                                                                                                                                                                                                                                    Describes if site of metastasic disease is peritoneum

                                                                                                                                                                                                                                                    Shortperitoneum (R)
                                                                                                                                                                                                                                                    Comments

                                                                                                                                                                                                                                                    Metastasis to peritoneum - 35226253

                                                                                                                                                                                                                                                    Control0..*
                                                                                                                                                                                                                                                    Typeboolean
                                                                                                                                                                                                                                                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                                                                                                                    Obligations
                                                                                                                                                                                                                                                      ObligationsActor
                                                                                                                                                                                                                                                      SHALL:handleHead and Neck
                                                                                                                                                                                                                                                      SHALL:handleSarcoma
                                                                                                                                                                                                                                                      98. ClinicalStage.sites.brain
                                                                                                                                                                                                                                                      Definition

                                                                                                                                                                                                                                                      Describes if site of metastasic disease is brain

                                                                                                                                                                                                                                                      Shortbrain (R)
                                                                                                                                                                                                                                                      Comments

                                                                                                                                                                                                                                                      Metastasis to brain - 36768862

                                                                                                                                                                                                                                                      Control0..*
                                                                                                                                                                                                                                                      Typeboolean
                                                                                                                                                                                                                                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                                                                                                                      Obligations
                                                                                                                                                                                                                                                        ObligationsActor
                                                                                                                                                                                                                                                        SHALL:handleHead and Neck
                                                                                                                                                                                                                                                        SHALL:handleSarcoma
                                                                                                                                                                                                                                                        100. ClinicalStage.sites.otherViscera
                                                                                                                                                                                                                                                        Definition

                                                                                                                                                                                                                                                        Describes if site of metastasic disease is other viscera Use the generic metastasis code or a metastasis subsumed in it, 36769180

                                                                                                                                                                                                                                                        Shortother viscera (R)
                                                                                                                                                                                                                                                        Comments

                                                                                                                                                                                                                                                        Metastasis - 36769180

                                                                                                                                                                                                                                                        Control0..*
                                                                                                                                                                                                                                                        Typeboolean
                                                                                                                                                                                                                                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                                                                                                                        Obligations
                                                                                                                                                                                                                                                          ObligationsActor
                                                                                                                                                                                                                                                          SHALL:handleHead and Neck
                                                                                                                                                                                                                                                          SHALL:handleSarcoma
                                                                                                                                                                                                                                                          102. ClinicalStage.sites.unknown
                                                                                                                                                                                                                                                          Definition

                                                                                                                                                                                                                                                          Describes if site of metastasic disease is unknown

                                                                                                                                                                                                                                                          Shortunknown (R)
                                                                                                                                                                                                                                                          Comments

                                                                                                                                                                                                                                                          Unknown - 4129922

                                                                                                                                                                                                                                                          Control0..*
                                                                                                                                                                                                                                                          Typeboolean
                                                                                                                                                                                                                                                          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                                                                                                                          Obligations
                                                                                                                                                                                                                                                            ObligationsActor
                                                                                                                                                                                                                                                            SHALL:handleHead and Neck
                                                                                                                                                                                                                                                            SHALL:handleSarcoma