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: SurgeryI4RC - Detailed Descriptions

Draft as of 2025-07-25

Definitions for the Surgery logical model.

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

0. Surgery
Definition

Surgery Maturity Level: 0 Draft

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

Diagnosis reference in case the treatment was done for baseline

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

    EpisodeEvent element containing the data regarding the patient's cancer, in case the treatment was done for an episode event (progression, recurrence...)

    ShortEpisode Event reference (M)
    Control1..*
    Typehttp://hl7.eu/fhir/ig/idea4rc/StructureDefinition/EpisodeEvent
    Obligations
      ObligationsActor
      SHALL:handleHead and Neck
      SHALL:handleSarcoma
      6. Surgery.surgeryType
      Definition

      Primary surgery/re-excision (check with unplanned or excisional biopsy)

      Check

      "Surgery (with date) is a procedure occurrence, which is referred to in the EPISODE_EVENT table. Provider of the procedure can be defined based on the hospital.

      If type of surgery is not specified use SURGICAL PROCEDURE."

      CHILDREN

      ShortSurgery type (M)
      Comments

      Surgical procedure - 4301351 Local excision - 4315400 Amputation - 4217482 Limb operation - 4181193

      Control1..*
      TypeCodeableConcept
      Obligations
        ObligationsActor
        SHALL:handleSarcoma
        8. Surgery.surgeryHospital
        Definition

        Whether or not a surgical procedure was performed and whether it was performed at the registering hospital or another hospital. Diagnostic procedures (biopsy) are not included.

        ShortSurgery Hospital (M)
        Control1..*
        Typestring
        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
        Obligations
          ObligationsActor
          SHALL:handleHead and Neck
          10. Surgery.dateOfSurgery
          Definition

          Date of the surgery for primary tumor with or without neck surgery Is there a new excision surgery to treat the cancer by removing the tumor ? Yes : New event Is the tumor that is going to be removed metastatic ? Yes: Add True for Surgery on M, with the same date than the surgery date Is the tumor on the Neck ? Yes: add true for Neck Surgery, with the same date than the surgery date Is the neck surgery accompanied by a dissection ? Yes : fill the type of dissection

          ShortDate of surgery (M)
          Control1..*
          Typedate
          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
          Obligations
            ObligationsActor
            SHALL:handleHead and Neck
            SHALL:handleSarcoma
            12. Surgery.surgeryIntention
            Definition

            Palliative: surgery performed with the intent of improving quality of life or relieving symptoms caused by advanced disease. Curative: surgery performed with the intend of oncologic cure, regardless of its result (R0 / R1/R2)

            ShortSurgery intention (O)
            Comments

            Palliative - 4179711 Curative procedure intent - 4162591

            Control0..*
            TypeCodeableConcept
            Obligations
              ObligationsActor
              SHALL:handleHead and Neck
              SHALL:handleSarcoma
              14. Surgery.typeOfSurgicalApproachOnTumour
              Definition

              Describes the approach to tumor resection whether it includes skin incision (extenal or open ), or it 's aproached through a natural orifice (Transnasal/transorbital/transoral) or if the approach combines two or more of the previous ones Maybe should be a flag

              ShortType of surgical approach on Tumour (M)
              Comments

              External/Open - 4236080 Transnasal - 4050374 Transorbital - 4044897 Transoral - 4038679 Craniofacial - 4333339 Combined surgical approach - 2000100027

              Control1..*
              TypeCodeableConcept
              Obligations
                ObligationsActor
                SHALL:handleHead and Neck
                16. Surgery.marginsAfterSurgery
                Definition

                The R0 (“no residual rumor”) category applies only to cases in which residual tumor cannot be detected by conventional diagnostic methods. A more exact definition would read “no detectable residual tumor.”This category corresponds to surgical resection for cure. The R1 category is reserved exclusively for cases in which residual tumor is found by histologic examination. This category may apply to biopsy sampling of the regional tissue at the site of resection or of a distant site at the time of surgery. It also applies to microscopic examination of the resection margins of the surgical resection specimen by the pathologist. R2 applies to cases with macroscopically visible residual tumor that is detected either clinically or pathologically.

                ShortMargins after surgery (M)
                Comments

                R0: No residual tumor - 1634643 R1: Microscopic residual tumor - 1633801 R2: Macroscopic residual tumor - 1634484

                Control1..*
                TypeCodeableConcept
                Obligations
                  ObligationsActor
                  SHALL:handleHead and Neck
                  SHALL:handleSarcoma
                  18. Surgery.tumorRupture
                  Definition

                  Tumor rupture Yes/No Cancer modifiers (associated with diagnosis)

                  For Absence use value_as_concept_id = ABSENT

                  ShortTumor rupture (M)
                  Comments

                  Tumor Rupture - 36768904

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

                    Describes the presence or absence of radiological signs of extracapsular extension by histopathologic examination or not, as defined in the AJCC 8th Ed. It's also present in the Clinical/Pathological stages for baseline diagnosis. check CODEs

                    ShortExtra-nodal extension (rEne) (M)
                    Comments

                    ENE- - 36769946 ENE+ - 36770618

                    Control1..*
                    TypeCodeableConcept
                    Obligations
                      ObligationsActor
                      SHALL:handleHead and Neck
                      22. Surgery.surgicalSpecimenMitoticCount
                      Definition

                      Surgical specimen Mitotic count

                      ShortSurgical specimen Mitotic count (M)
                      Comments

                      Number of mitoses per 10 high power fields - 4227243

                      Control1..*
                      TypeQuantity
                      Obligations
                        ObligationsActor
                        SHALL:handleSarcoma
                        24. Surgery.surgicalSpecimenGradingOnlyInUntreatedTumours
                        Definition

                        Provides the grading for surgical specimen only for untreated tumours

                        ShortSurgical specimen grading only in untreated tumours (M)
                        Comments

                        Grade-1 - 1634371 Grade-2 - 1634752 Grade-3 - 1633749 Grade-H - 1635587 Grade-L - 1634085

                        Control1..*
                        TypeCodeableConcept
                        Obligations
                          ObligationsActor
                          SHALL:handleSarcoma
                          26. Surgery.reconstruction
                          Definition

                          Local flap / regional pedicled flap / free flap

                          ShortReconstruction (M)
                          Comments

                          Yes - 4188539 No - 4188540

                          Control1..*
                          Typeboolean
                          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                          Obligations
                            ObligationsActor
                            SHALL:handleHead and Neck
                            28. Surgery.neckSurgery
                            Definition

                            Describes whether a surgical procedure to treat and address the neck was performed or not.

                            ShortNeck surgery (M)
                            Comments

                            Yes - 4188539 No - 4188540

                            Control1..*
                            Typeboolean
                            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                            Obligations
                              ObligationsActor
                              SHALL:handleHead and Neck
                              30. Surgery.dateOfNeckSurgery
                              Definition

                              Date of the surgery on the neck

                              ShortDate of Neck surgery (M)
                              Control1..*
                              Typedate
                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                              Obligations
                                ObligationsActor
                                SHALL:handleHead and Neck
                                32. Surgery.lateralityOfTheDissection
                                Definition

                                Describes laterality of the neck surgical procedure: Ipsilateral when only the neck ipsilateral to the tumor has been treated Contralateral when only the neck contralateral to the tumor has been treated Bilateral: when both sides of the neck have been treated

                                ShortLaterality of the dissection (M)
                                Comments

                                Ipsilateral - 4112106 Bilateral Sampling - 4117496 Controlateral - 4112107

                                Control1..*
                                TypeCodeableConcept
                                Obligations
                                  ObligationsActor
                                  SHALL:handleHead and Neck
                                  34. Surgery.surgeryOnM
                                  Definition

                                  Describes whether surgery is performed to treat the Metastasis

                                  ShortSurgery on M (M)
                                  Comments

                                  Yes - 4188539 No - 4188540

                                  Control1..*
                                  Typeboolean
                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                  Obligations
                                    ObligationsActor
                                    SHALL:handleHead and Neck
                                    36. Surgery.dateOfSurgeryOnM
                                    Definition

                                    Date of the surgery on the metastasis

                                    ShortDate of surgery on M (M)
                                    Control1..*
                                    Typedate
                                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                    Obligations
                                      ObligationsActor
                                      SHALL:handleHead and Neck
                                      38. Surgery.siteOfSurgeryOnMetastasis
                                      Definition

                                      Describes if site of surgery on metastasis

                                      ShortSite of surgery on metastasis
                                      Control0..*
                                      TypeBackboneElement
                                      Obligations
                                        ObligationsActor
                                        SHALL:handleHead and Neck
                                        Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                        40. Surgery.siteOfSurgeryOnMetastasis.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. Surgery.siteOfSurgeryOnMetastasis.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 Surgery.siteOfSurgeryOnMetastasis.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                        • value @ url
                                        • 44. Surgery.siteOfSurgeryOnMetastasis.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. Surgery.siteOfSurgeryOnMetastasis.softTissue
                                          Definition

                                          Describes if site of surgery on metastasis is soft tissue

                                          ShortSite of surgery on metastasis_soft tissue (O)
                                          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
                                            48. Surgery.siteOfSurgeryOnMetastasis.distantLymphNodes
                                            Definition

                                            Describes if site of surgery on metastasis is dystan lymph node

                                            ShortSite of surgery on metastasis_distant lymph nodes (O)
                                            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
                                              50. Surgery.siteOfSurgeryOnMetastasis.lung
                                              Definition

                                              Describes if site of surgery on metastasis is lung

                                              ShortSite of surgery on metastasis_lung (O)
                                              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
                                                52. Surgery.siteOfSurgeryOnMetastasis.bone
                                                Definition

                                                Describes if site of surgery on metastasis is bone

                                                ShortSite of surgery on metastasis_bone (O)
                                                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
                                                  54. Surgery.siteOfSurgeryOnMetastasis.liver
                                                  Definition

                                                  Describes if site of surgery on metastasis is liver

                                                  ShortSite of surgery on metastasis_liver (O)
                                                  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
                                                    56. Surgery.siteOfSurgeryOnMetastasis.pleura
                                                    Definition

                                                    Describes if site of surgery on metastasis is pleura

                                                    ShortSite of surgery on metastasis_pleura (O)
                                                    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
                                                      58. Surgery.siteOfSurgeryOnMetastasis.peritoneum
                                                      Definition

                                                      Describes if site of surgery on metastasis is peritoneum

                                                      ShortSite of surgery on metastasis_peritoneum (O)
                                                      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
                                                        60. Surgery.siteOfSurgeryOnMetastasis.brain
                                                        Definition

                                                        Describes if site of surgery on metastasis is brain

                                                        ShortSite of surgery on metastasis_brain (O)
                                                        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
                                                          62. Surgery.siteOfSurgeryOnMetastasis.otherViscera
                                                          Definition

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

                                                          ShortSite of surgery on metastasis_other viscera (O)
                                                          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
                                                            64. Surgery.siteOfSurgeryOnMetastasis.unknown
                                                            Definition

                                                            Describes if site of surgery on metastasis is unknown

                                                            ShortSite of surgery on metastasis_unknown (O)
                                                            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
                                                              66. Surgery.surgicalComplications
                                                              Definition

                                                              Describes presence and grade of complications after a surgical procedure,

                                                              ShortSurgical complications (Clavien-Dindo Classification) (M)
                                                              Comments

                                                              Absent - 4132135 Clavien-Dindo complication scale: Grade I - 715974 Clavien-Dindo complication scale: Grade II - 715975 Clavien-Dindo complication scale: Grade III - 715976 Clavien-Dindo complication scale: Grade IIIA - 715977 Clavien-Dindo complication scale: Grade IIIB - 715978 Clavien-Dindo complication scale: Grade IV - 715979 Clavien-Dindo complication scale: Grade IVA - 715980 Clavien-Dindo complication scale: Grade IVB - 715981 Clavien-Dindo complication scale: Grade V - 715982

                                                              Control1..*
                                                              TypeCodeableConcept
                                                              Obligations
                                                                ObligationsActor
                                                                SHALL:handleHead and Neck

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

                                                                0. Surgery
                                                                Definition

                                                                Surgery Maturity Level: 0 Draft

                                                                ShortSurgery
                                                                Logical ModelInstances of this logical model are not marked to be the target of a Reference
                                                                2. Surgery.diagnosisReference
                                                                Definition

                                                                Diagnosis reference in case the treatment was done for baseline

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

                                                                  EpisodeEvent element containing the data regarding the patient's cancer, in case the treatment was done for an episode event (progression, recurrence...)

                                                                  ShortEpisode Event reference (M)
                                                                  Control1..*
                                                                  Typehttp://hl7.eu/fhir/ig/idea4rc/StructureDefinition/EpisodeEvent
                                                                  Obligations
                                                                    ObligationsActor
                                                                    SHALL:handleHead and Neck
                                                                    SHALL:handleSarcoma
                                                                    6. Surgery.surgeryType
                                                                    Definition

                                                                    Primary surgery/re-excision (check with unplanned or excisional biopsy)

                                                                    Check

                                                                    "Surgery (with date) is a procedure occurrence, which is referred to in the EPISODE_EVENT table. Provider of the procedure can be defined based on the hospital.

                                                                    If type of surgery is not specified use SURGICAL PROCEDURE."

                                                                    CHILDREN

                                                                    ShortSurgery type (M)
                                                                    Comments

                                                                    Surgical procedure - 4301351 Local excision - 4315400 Amputation - 4217482 Limb operation - 4181193

                                                                    Control1..*
                                                                    TypeCodeableConcept
                                                                    Obligations
                                                                      ObligationsActor
                                                                      SHALL:handleSarcoma
                                                                      8. Surgery.surgeryHospital
                                                                      Definition

                                                                      Whether or not a surgical procedure was performed and whether it was performed at the registering hospital or another hospital. Diagnostic procedures (biopsy) are not included.

                                                                      ShortSurgery Hospital (M)
                                                                      Control1..*
                                                                      Typestring
                                                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                      Obligations
                                                                        ObligationsActor
                                                                        SHALL:handleHead and Neck
                                                                        10. Surgery.dateOfSurgery
                                                                        Definition

                                                                        Date of the surgery for primary tumor with or without neck surgery Is there a new excision surgery to treat the cancer by removing the tumor ? Yes : New event Is the tumor that is going to be removed metastatic ? Yes: Add True for Surgery on M, with the same date than the surgery date Is the tumor on the Neck ? Yes: add true for Neck Surgery, with the same date than the surgery date Is the neck surgery accompanied by a dissection ? Yes : fill the type of dissection

                                                                        ShortDate of surgery (M)
                                                                        Control1..*
                                                                        Typedate
                                                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                        Obligations
                                                                          ObligationsActor
                                                                          SHALL:handleHead and Neck
                                                                          SHALL:handleSarcoma
                                                                          12. Surgery.surgeryIntention
                                                                          Definition

                                                                          Palliative: surgery performed with the intent of improving quality of life or relieving symptoms caused by advanced disease. Curative: surgery performed with the intend of oncologic cure, regardless of its result (R0 / R1/R2)

                                                                          ShortSurgery intention (O)
                                                                          Comments

                                                                          Palliative - 4179711 Curative procedure intent - 4162591

                                                                          Control0..*
                                                                          TypeCodeableConcept
                                                                          Obligations
                                                                            ObligationsActor
                                                                            SHALL:handleHead and Neck
                                                                            SHALL:handleSarcoma
                                                                            14. Surgery.typeOfSurgicalApproachOnTumour
                                                                            Definition

                                                                            Describes the approach to tumor resection whether it includes skin incision (extenal or open ), or it 's aproached through a natural orifice (Transnasal/transorbital/transoral) or if the approach combines two or more of the previous ones Maybe should be a flag

                                                                            ShortType of surgical approach on Tumour (M)
                                                                            Comments

                                                                            External/Open - 4236080 Transnasal - 4050374 Transorbital - 4044897 Transoral - 4038679 Craniofacial - 4333339 Combined surgical approach - 2000100027

                                                                            Control1..*
                                                                            TypeCodeableConcept
                                                                            Obligations
                                                                              ObligationsActor
                                                                              SHALL:handleHead and Neck
                                                                              16. Surgery.marginsAfterSurgery
                                                                              Definition

                                                                              The R0 (“no residual rumor”) category applies only to cases in which residual tumor cannot be detected by conventional diagnostic methods. A more exact definition would read “no detectable residual tumor.”This category corresponds to surgical resection for cure. The R1 category is reserved exclusively for cases in which residual tumor is found by histologic examination. This category may apply to biopsy sampling of the regional tissue at the site of resection or of a distant site at the time of surgery. It also applies to microscopic examination of the resection margins of the surgical resection specimen by the pathologist. R2 applies to cases with macroscopically visible residual tumor that is detected either clinically or pathologically.

                                                                              ShortMargins after surgery (M)
                                                                              Comments

                                                                              R0: No residual tumor - 1634643 R1: Microscopic residual tumor - 1633801 R2: Macroscopic residual tumor - 1634484

                                                                              Control1..*
                                                                              TypeCodeableConcept
                                                                              Obligations
                                                                                ObligationsActor
                                                                                SHALL:handleHead and Neck
                                                                                SHALL:handleSarcoma
                                                                                18. Surgery.tumorRupture
                                                                                Definition

                                                                                Tumor rupture Yes/No Cancer modifiers (associated with diagnosis)

                                                                                For Absence use value_as_concept_id = ABSENT

                                                                                ShortTumor rupture (M)
                                                                                Comments

                                                                                Tumor Rupture - 36768904

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

                                                                                  Describes the presence or absence of radiological signs of extracapsular extension by histopathologic examination or not, as defined in the AJCC 8th Ed. It's also present in the Clinical/Pathological stages for baseline diagnosis. check CODEs

                                                                                  ShortExtra-nodal extension (rEne) (M)
                                                                                  Comments

                                                                                  ENE- - 36769946 ENE+ - 36770618

                                                                                  Control1..*
                                                                                  TypeCodeableConcept
                                                                                  Obligations
                                                                                    ObligationsActor
                                                                                    SHALL:handleHead and Neck
                                                                                    22. Surgery.surgicalSpecimenMitoticCount
                                                                                    Definition

                                                                                    Surgical specimen Mitotic count

                                                                                    ShortSurgical specimen Mitotic count (M)
                                                                                    Comments

                                                                                    Number of mitoses per 10 high power fields - 4227243

                                                                                    Control1..*
                                                                                    TypeQuantity
                                                                                    Obligations
                                                                                      ObligationsActor
                                                                                      SHALL:handleSarcoma
                                                                                      24. Surgery.surgicalSpecimenGradingOnlyInUntreatedTumours
                                                                                      Definition

                                                                                      Provides the grading for surgical specimen only for untreated tumours

                                                                                      ShortSurgical specimen grading only in untreated tumours (M)
                                                                                      Comments

                                                                                      Grade-1 - 1634371 Grade-2 - 1634752 Grade-3 - 1633749 Grade-H - 1635587 Grade-L - 1634085

                                                                                      Control1..*
                                                                                      TypeCodeableConcept
                                                                                      Obligations
                                                                                        ObligationsActor
                                                                                        SHALL:handleSarcoma
                                                                                        26. Surgery.reconstruction
                                                                                        Definition

                                                                                        Local flap / regional pedicled flap / free flap

                                                                                        ShortReconstruction (M)
                                                                                        Comments

                                                                                        Yes - 4188539 No - 4188540

                                                                                        Control1..*
                                                                                        Typeboolean
                                                                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                        Obligations
                                                                                          ObligationsActor
                                                                                          SHALL:handleHead and Neck
                                                                                          28. Surgery.neckSurgery
                                                                                          Definition

                                                                                          Describes whether a surgical procedure to treat and address the neck was performed or not.

                                                                                          ShortNeck surgery (M)
                                                                                          Comments

                                                                                          Yes - 4188539 No - 4188540

                                                                                          Control1..*
                                                                                          Typeboolean
                                                                                          Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                          Obligations
                                                                                            ObligationsActor
                                                                                            SHALL:handleHead and Neck
                                                                                            30. Surgery.dateOfNeckSurgery
                                                                                            Definition

                                                                                            Date of the surgery on the neck

                                                                                            ShortDate of Neck surgery (M)
                                                                                            Control1..*
                                                                                            Typedate
                                                                                            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                            Obligations
                                                                                              ObligationsActor
                                                                                              SHALL:handleHead and Neck
                                                                                              32. Surgery.lateralityOfTheDissection
                                                                                              Definition

                                                                                              Describes laterality of the neck surgical procedure: Ipsilateral when only the neck ipsilateral to the tumor has been treated Contralateral when only the neck contralateral to the tumor has been treated Bilateral: when both sides of the neck have been treated

                                                                                              ShortLaterality of the dissection (M)
                                                                                              Comments

                                                                                              Ipsilateral - 4112106 Bilateral Sampling - 4117496 Controlateral - 4112107

                                                                                              Control1..*
                                                                                              TypeCodeableConcept
                                                                                              Obligations
                                                                                                ObligationsActor
                                                                                                SHALL:handleHead and Neck
                                                                                                34. Surgery.surgeryOnM
                                                                                                Definition

                                                                                                Describes whether surgery is performed to treat the Metastasis

                                                                                                ShortSurgery on M (M)
                                                                                                Comments

                                                                                                Yes - 4188539 No - 4188540

                                                                                                Control1..*
                                                                                                Typeboolean
                                                                                                Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                Obligations
                                                                                                  ObligationsActor
                                                                                                  SHALL:handleHead and Neck
                                                                                                  36. Surgery.dateOfSurgeryOnM
                                                                                                  Definition

                                                                                                  Date of the surgery on the metastasis

                                                                                                  ShortDate of surgery on M (M)
                                                                                                  Control1..*
                                                                                                  Typedate
                                                                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                  Obligations
                                                                                                    ObligationsActor
                                                                                                    SHALL:handleHead and Neck
                                                                                                    38. Surgery.siteOfSurgeryOnMetastasis
                                                                                                    Definition

                                                                                                    Describes if site of surgery on metastasis

                                                                                                    ShortSite of surgery on metastasis
                                                                                                    Control0..*
                                                                                                    TypeBackboneElement
                                                                                                    Obligations
                                                                                                      ObligationsActor
                                                                                                      SHALL:handleHead and Neck
                                                                                                      40. Surgery.siteOfSurgeryOnMetastasis.softTissue
                                                                                                      Definition

                                                                                                      Describes if site of surgery on metastasis is soft tissue

                                                                                                      ShortSite of surgery on metastasis_soft tissue (O)
                                                                                                      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
                                                                                                        42. Surgery.siteOfSurgeryOnMetastasis.distantLymphNodes
                                                                                                        Definition

                                                                                                        Describes if site of surgery on metastasis is dystan lymph node

                                                                                                        ShortSite of surgery on metastasis_distant lymph nodes (O)
                                                                                                        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
                                                                                                          44. Surgery.siteOfSurgeryOnMetastasis.lung
                                                                                                          Definition

                                                                                                          Describes if site of surgery on metastasis is lung

                                                                                                          ShortSite of surgery on metastasis_lung (O)
                                                                                                          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
                                                                                                            46. Surgery.siteOfSurgeryOnMetastasis.bone
                                                                                                            Definition

                                                                                                            Describes if site of surgery on metastasis is bone

                                                                                                            ShortSite of surgery on metastasis_bone (O)
                                                                                                            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
                                                                                                              48. Surgery.siteOfSurgeryOnMetastasis.liver
                                                                                                              Definition

                                                                                                              Describes if site of surgery on metastasis is liver

                                                                                                              ShortSite of surgery on metastasis_liver (O)
                                                                                                              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
                                                                                                                50. Surgery.siteOfSurgeryOnMetastasis.pleura
                                                                                                                Definition

                                                                                                                Describes if site of surgery on metastasis is pleura

                                                                                                                ShortSite of surgery on metastasis_pleura (O)
                                                                                                                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
                                                                                                                  52. Surgery.siteOfSurgeryOnMetastasis.peritoneum
                                                                                                                  Definition

                                                                                                                  Describes if site of surgery on metastasis is peritoneum

                                                                                                                  ShortSite of surgery on metastasis_peritoneum (O)
                                                                                                                  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
                                                                                                                    54. Surgery.siteOfSurgeryOnMetastasis.brain
                                                                                                                    Definition

                                                                                                                    Describes if site of surgery on metastasis is brain

                                                                                                                    ShortSite of surgery on metastasis_brain (O)
                                                                                                                    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
                                                                                                                      56. Surgery.siteOfSurgeryOnMetastasis.otherViscera
                                                                                                                      Definition

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

                                                                                                                      ShortSite of surgery on metastasis_other viscera (O)
                                                                                                                      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
                                                                                                                        58. Surgery.siteOfSurgeryOnMetastasis.unknown
                                                                                                                        Definition

                                                                                                                        Describes if site of surgery on metastasis is unknown

                                                                                                                        ShortSite of surgery on metastasis_unknown (O)
                                                                                                                        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
                                                                                                                          60. Surgery.surgicalComplications
                                                                                                                          Definition

                                                                                                                          Describes presence and grade of complications after a surgical procedure,

                                                                                                                          ShortSurgical complications (Clavien-Dindo Classification) (M)
                                                                                                                          Comments

                                                                                                                          Absent - 4132135 Clavien-Dindo complication scale: Grade I - 715974 Clavien-Dindo complication scale: Grade II - 715975 Clavien-Dindo complication scale: Grade III - 715976 Clavien-Dindo complication scale: Grade IIIA - 715977 Clavien-Dindo complication scale: Grade IIIB - 715978 Clavien-Dindo complication scale: Grade IV - 715979 Clavien-Dindo complication scale: Grade IVA - 715980 Clavien-Dindo complication scale: Grade IVB - 715981 Clavien-Dindo complication scale: Grade V - 715982

                                                                                                                          Control1..*
                                                                                                                          TypeCodeableConcept
                                                                                                                          Obligations
                                                                                                                            ObligationsActor
                                                                                                                            SHALL:handleHead and Neck

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

                                                                                                                            0. Surgery
                                                                                                                            Definition

                                                                                                                            Surgery Maturity Level: 0 Draft

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

                                                                                                                            Diagnosis reference in case the treatment was done for baseline

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

                                                                                                                              EpisodeEvent element containing the data regarding the patient's cancer, in case the treatment was done for an episode event (progression, recurrence...)

                                                                                                                              ShortEpisode Event reference (M)
                                                                                                                              Control1..*
                                                                                                                              Typehttp://hl7.eu/fhir/ig/idea4rc/StructureDefinition/EpisodeEvent
                                                                                                                              Obligations
                                                                                                                                ObligationsActor
                                                                                                                                SHALL:handleHead and Neck
                                                                                                                                SHALL:handleSarcoma
                                                                                                                                6. Surgery.surgeryType
                                                                                                                                Definition

                                                                                                                                Primary surgery/re-excision (check with unplanned or excisional biopsy)

                                                                                                                                Check

                                                                                                                                "Surgery (with date) is a procedure occurrence, which is referred to in the EPISODE_EVENT table. Provider of the procedure can be defined based on the hospital.

                                                                                                                                If type of surgery is not specified use SURGICAL PROCEDURE."

                                                                                                                                CHILDREN

                                                                                                                                ShortSurgery type (M)
                                                                                                                                Comments

                                                                                                                                Surgical procedure - 4301351 Local excision - 4315400 Amputation - 4217482 Limb operation - 4181193

                                                                                                                                Control1..*
                                                                                                                                TypeCodeableConcept
                                                                                                                                Obligations
                                                                                                                                  ObligationsActor
                                                                                                                                  SHALL:handleSarcoma
                                                                                                                                  8. Surgery.surgeryHospital
                                                                                                                                  Definition

                                                                                                                                  Whether or not a surgical procedure was performed and whether it was performed at the registering hospital or another hospital. Diagnostic procedures (biopsy) are not included.

                                                                                                                                  ShortSurgery Hospital (M)
                                                                                                                                  Control1..*
                                                                                                                                  Typestring
                                                                                                                                  Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                  Obligations
                                                                                                                                    ObligationsActor
                                                                                                                                    SHALL:handleHead and Neck
                                                                                                                                    10. Surgery.dateOfSurgery
                                                                                                                                    Definition

                                                                                                                                    Date of the surgery for primary tumor with or without neck surgery Is there a new excision surgery to treat the cancer by removing the tumor ? Yes : New event Is the tumor that is going to be removed metastatic ? Yes: Add True for Surgery on M, with the same date than the surgery date Is the tumor on the Neck ? Yes: add true for Neck Surgery, with the same date than the surgery date Is the neck surgery accompanied by a dissection ? Yes : fill the type of dissection

                                                                                                                                    ShortDate of surgery (M)
                                                                                                                                    Control1..*
                                                                                                                                    Typedate
                                                                                                                                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                    Obligations
                                                                                                                                      ObligationsActor
                                                                                                                                      SHALL:handleHead and Neck
                                                                                                                                      SHALL:handleSarcoma
                                                                                                                                      12. Surgery.surgeryIntention
                                                                                                                                      Definition

                                                                                                                                      Palliative: surgery performed with the intent of improving quality of life or relieving symptoms caused by advanced disease. Curative: surgery performed with the intend of oncologic cure, regardless of its result (R0 / R1/R2)

                                                                                                                                      ShortSurgery intention (O)
                                                                                                                                      Comments

                                                                                                                                      Palliative - 4179711 Curative procedure intent - 4162591

                                                                                                                                      Control0..*
                                                                                                                                      TypeCodeableConcept
                                                                                                                                      Obligations
                                                                                                                                        ObligationsActor
                                                                                                                                        SHALL:handleHead and Neck
                                                                                                                                        SHALL:handleSarcoma
                                                                                                                                        14. Surgery.typeOfSurgicalApproachOnTumour
                                                                                                                                        Definition

                                                                                                                                        Describes the approach to tumor resection whether it includes skin incision (extenal or open ), or it 's aproached through a natural orifice (Transnasal/transorbital/transoral) or if the approach combines two or more of the previous ones Maybe should be a flag

                                                                                                                                        ShortType of surgical approach on Tumour (M)
                                                                                                                                        Comments

                                                                                                                                        External/Open - 4236080 Transnasal - 4050374 Transorbital - 4044897 Transoral - 4038679 Craniofacial - 4333339 Combined surgical approach - 2000100027

                                                                                                                                        Control1..*
                                                                                                                                        TypeCodeableConcept
                                                                                                                                        Obligations
                                                                                                                                          ObligationsActor
                                                                                                                                          SHALL:handleHead and Neck
                                                                                                                                          16. Surgery.marginsAfterSurgery
                                                                                                                                          Definition

                                                                                                                                          The R0 (“no residual rumor”) category applies only to cases in which residual tumor cannot be detected by conventional diagnostic methods. A more exact definition would read “no detectable residual tumor.”This category corresponds to surgical resection for cure. The R1 category is reserved exclusively for cases in which residual tumor is found by histologic examination. This category may apply to biopsy sampling of the regional tissue at the site of resection or of a distant site at the time of surgery. It also applies to microscopic examination of the resection margins of the surgical resection specimen by the pathologist. R2 applies to cases with macroscopically visible residual tumor that is detected either clinically or pathologically.

                                                                                                                                          ShortMargins after surgery (M)
                                                                                                                                          Comments

                                                                                                                                          R0: No residual tumor - 1634643 R1: Microscopic residual tumor - 1633801 R2: Macroscopic residual tumor - 1634484

                                                                                                                                          Control1..*
                                                                                                                                          TypeCodeableConcept
                                                                                                                                          Obligations
                                                                                                                                            ObligationsActor
                                                                                                                                            SHALL:handleHead and Neck
                                                                                                                                            SHALL:handleSarcoma
                                                                                                                                            18. Surgery.tumorRupture
                                                                                                                                            Definition

                                                                                                                                            Tumor rupture Yes/No Cancer modifiers (associated with diagnosis)

                                                                                                                                            For Absence use value_as_concept_id = ABSENT

                                                                                                                                            ShortTumor rupture (M)
                                                                                                                                            Comments

                                                                                                                                            Tumor Rupture - 36768904

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

                                                                                                                                              Describes the presence or absence of radiological signs of extracapsular extension by histopathologic examination or not, as defined in the AJCC 8th Ed. It's also present in the Clinical/Pathological stages for baseline diagnosis. check CODEs

                                                                                                                                              ShortExtra-nodal extension (rEne) (M)
                                                                                                                                              Comments

                                                                                                                                              ENE- - 36769946 ENE+ - 36770618

                                                                                                                                              Control1..*
                                                                                                                                              TypeCodeableConcept
                                                                                                                                              Obligations
                                                                                                                                                ObligationsActor
                                                                                                                                                SHALL:handleHead and Neck
                                                                                                                                                22. Surgery.surgicalSpecimenMitoticCount
                                                                                                                                                Definition

                                                                                                                                                Surgical specimen Mitotic count

                                                                                                                                                ShortSurgical specimen Mitotic count (M)
                                                                                                                                                Comments

                                                                                                                                                Number of mitoses per 10 high power fields - 4227243

                                                                                                                                                Control1..*
                                                                                                                                                TypeQuantity
                                                                                                                                                Obligations
                                                                                                                                                  ObligationsActor
                                                                                                                                                  SHALL:handleSarcoma
                                                                                                                                                  24. Surgery.surgicalSpecimenGradingOnlyInUntreatedTumours
                                                                                                                                                  Definition

                                                                                                                                                  Provides the grading for surgical specimen only for untreated tumours

                                                                                                                                                  ShortSurgical specimen grading only in untreated tumours (M)
                                                                                                                                                  Comments

                                                                                                                                                  Grade-1 - 1634371 Grade-2 - 1634752 Grade-3 - 1633749 Grade-H - 1635587 Grade-L - 1634085

                                                                                                                                                  Control1..*
                                                                                                                                                  TypeCodeableConcept
                                                                                                                                                  Obligations
                                                                                                                                                    ObligationsActor
                                                                                                                                                    SHALL:handleSarcoma
                                                                                                                                                    26. Surgery.reconstruction
                                                                                                                                                    Definition

                                                                                                                                                    Local flap / regional pedicled flap / free flap

                                                                                                                                                    ShortReconstruction (M)
                                                                                                                                                    Comments

                                                                                                                                                    Yes - 4188539 No - 4188540

                                                                                                                                                    Control1..*
                                                                                                                                                    Typeboolean
                                                                                                                                                    Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                    Obligations
                                                                                                                                                      ObligationsActor
                                                                                                                                                      SHALL:handleHead and Neck
                                                                                                                                                      28. Surgery.neckSurgery
                                                                                                                                                      Definition

                                                                                                                                                      Describes whether a surgical procedure to treat and address the neck was performed or not.

                                                                                                                                                      ShortNeck surgery (M)
                                                                                                                                                      Comments

                                                                                                                                                      Yes - 4188539 No - 4188540

                                                                                                                                                      Control1..*
                                                                                                                                                      Typeboolean
                                                                                                                                                      Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                      Obligations
                                                                                                                                                        ObligationsActor
                                                                                                                                                        SHALL:handleHead and Neck
                                                                                                                                                        30. Surgery.dateOfNeckSurgery
                                                                                                                                                        Definition

                                                                                                                                                        Date of the surgery on the neck

                                                                                                                                                        ShortDate of Neck surgery (M)
                                                                                                                                                        Control1..*
                                                                                                                                                        Typedate
                                                                                                                                                        Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                        Obligations
                                                                                                                                                          ObligationsActor
                                                                                                                                                          SHALL:handleHead and Neck
                                                                                                                                                          32. Surgery.lateralityOfTheDissection
                                                                                                                                                          Definition

                                                                                                                                                          Describes laterality of the neck surgical procedure: Ipsilateral when only the neck ipsilateral to the tumor has been treated Contralateral when only the neck contralateral to the tumor has been treated Bilateral: when both sides of the neck have been treated

                                                                                                                                                          ShortLaterality of the dissection (M)
                                                                                                                                                          Comments

                                                                                                                                                          Ipsilateral - 4112106 Bilateral Sampling - 4117496 Controlateral - 4112107

                                                                                                                                                          Control1..*
                                                                                                                                                          TypeCodeableConcept
                                                                                                                                                          Obligations
                                                                                                                                                            ObligationsActor
                                                                                                                                                            SHALL:handleHead and Neck
                                                                                                                                                            34. Surgery.surgeryOnM
                                                                                                                                                            Definition

                                                                                                                                                            Describes whether surgery is performed to treat the Metastasis

                                                                                                                                                            ShortSurgery on M (M)
                                                                                                                                                            Comments

                                                                                                                                                            Yes - 4188539 No - 4188540

                                                                                                                                                            Control1..*
                                                                                                                                                            Typeboolean
                                                                                                                                                            Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                            Obligations
                                                                                                                                                              ObligationsActor
                                                                                                                                                              SHALL:handleHead and Neck
                                                                                                                                                              36. Surgery.dateOfSurgeryOnM
                                                                                                                                                              Definition

                                                                                                                                                              Date of the surgery on the metastasis

                                                                                                                                                              ShortDate of surgery on M (M)
                                                                                                                                                              Control1..*
                                                                                                                                                              Typedate
                                                                                                                                                              Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
                                                                                                                                                              Obligations
                                                                                                                                                                ObligationsActor
                                                                                                                                                                SHALL:handleHead and Neck
                                                                                                                                                                38. Surgery.siteOfSurgeryOnMetastasis
                                                                                                                                                                Definition

                                                                                                                                                                Describes if site of surgery on metastasis

                                                                                                                                                                ShortSite of surgery on metastasis
                                                                                                                                                                Control0..*
                                                                                                                                                                TypeBackboneElement
                                                                                                                                                                Obligations
                                                                                                                                                                  ObligationsActor
                                                                                                                                                                  SHALL:handleHead and Neck
                                                                                                                                                                  Invariantsele-1: All FHIR elements must have a @value or children (hasValue() or (children().count() > id.count()))
                                                                                                                                                                  40. Surgery.siteOfSurgeryOnMetastasis.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. Surgery.siteOfSurgeryOnMetastasis.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 Surgery.siteOfSurgeryOnMetastasis.extension. The slices areUnordered and Open, and can be differentiated using the following discriminators:
                                                                                                                                                                  • value @ url
                                                                                                                                                                  • 44. Surgery.siteOfSurgeryOnMetastasis.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. Surgery.siteOfSurgeryOnMetastasis.softTissue
                                                                                                                                                                    Definition

                                                                                                                                                                    Describes if site of surgery on metastasis is soft tissue

                                                                                                                                                                    ShortSite of surgery on metastasis_soft tissue (O)
                                                                                                                                                                    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
                                                                                                                                                                      48. Surgery.siteOfSurgeryOnMetastasis.distantLymphNodes
                                                                                                                                                                      Definition

                                                                                                                                                                      Describes if site of surgery on metastasis is dystan lymph node

                                                                                                                                                                      ShortSite of surgery on metastasis_distant lymph nodes (O)
                                                                                                                                                                      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
                                                                                                                                                                        50. Surgery.siteOfSurgeryOnMetastasis.lung
                                                                                                                                                                        Definition

                                                                                                                                                                        Describes if site of surgery on metastasis is lung

                                                                                                                                                                        ShortSite of surgery on metastasis_lung (O)
                                                                                                                                                                        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
                                                                                                                                                                          52. Surgery.siteOfSurgeryOnMetastasis.bone
                                                                                                                                                                          Definition

                                                                                                                                                                          Describes if site of surgery on metastasis is bone

                                                                                                                                                                          ShortSite of surgery on metastasis_bone (O)
                                                                                                                                                                          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
                                                                                                                                                                            54. Surgery.siteOfSurgeryOnMetastasis.liver
                                                                                                                                                                            Definition

                                                                                                                                                                            Describes if site of surgery on metastasis is liver

                                                                                                                                                                            ShortSite of surgery on metastasis_liver (O)
                                                                                                                                                                            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
                                                                                                                                                                              56. Surgery.siteOfSurgeryOnMetastasis.pleura
                                                                                                                                                                              Definition

                                                                                                                                                                              Describes if site of surgery on metastasis is pleura

                                                                                                                                                                              ShortSite of surgery on metastasis_pleura (O)
                                                                                                                                                                              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
                                                                                                                                                                                58. Surgery.siteOfSurgeryOnMetastasis.peritoneum
                                                                                                                                                                                Definition

                                                                                                                                                                                Describes if site of surgery on metastasis is peritoneum

                                                                                                                                                                                ShortSite of surgery on metastasis_peritoneum (O)
                                                                                                                                                                                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
                                                                                                                                                                                  60. Surgery.siteOfSurgeryOnMetastasis.brain
                                                                                                                                                                                  Definition

                                                                                                                                                                                  Describes if site of surgery on metastasis is brain

                                                                                                                                                                                  ShortSite of surgery on metastasis_brain (O)
                                                                                                                                                                                  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
                                                                                                                                                                                    62. Surgery.siteOfSurgeryOnMetastasis.otherViscera
                                                                                                                                                                                    Definition

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

                                                                                                                                                                                    ShortSite of surgery on metastasis_other viscera (O)
                                                                                                                                                                                    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
                                                                                                                                                                                      64. Surgery.siteOfSurgeryOnMetastasis.unknown
                                                                                                                                                                                      Definition

                                                                                                                                                                                      Describes if site of surgery on metastasis is unknown

                                                                                                                                                                                      ShortSite of surgery on metastasis_unknown (O)
                                                                                                                                                                                      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
                                                                                                                                                                                        66. Surgery.surgicalComplications
                                                                                                                                                                                        Definition

                                                                                                                                                                                        Describes presence and grade of complications after a surgical procedure,

                                                                                                                                                                                        ShortSurgical complications (Clavien-Dindo Classification) (M)
                                                                                                                                                                                        Comments

                                                                                                                                                                                        Absent - 4132135 Clavien-Dindo complication scale: Grade I - 715974 Clavien-Dindo complication scale: Grade II - 715975 Clavien-Dindo complication scale: Grade III - 715976 Clavien-Dindo complication scale: Grade IIIA - 715977 Clavien-Dindo complication scale: Grade IIIB - 715978 Clavien-Dindo complication scale: Grade IV - 715979 Clavien-Dindo complication scale: Grade IVA - 715980 Clavien-Dindo complication scale: Grade IVB - 715981 Clavien-Dindo complication scale: Grade V - 715982

                                                                                                                                                                                        Control1..*
                                                                                                                                                                                        TypeCodeableConcept
                                                                                                                                                                                        Obligations
                                                                                                                                                                                          ObligationsActor
                                                                                                                                                                                          SHALL:handleHead and Neck