IDEA4RC FHIR Implementation Guide
0.1.0 - CI Build 150

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

Logical Model: ClinicalStageI4RC - Mappings

Draft as of 2026-08-07

Mappings for the ClinicalStage logical model.

Mappings to Structures in this Implementation Guide

NameClinicalStage2FHIRClinicalStage2FHIRClinicalStage2FHIRClinicalStage2FHIRClinicalStage2FHIRClinicalStage2FHIRClinicalStage2FHIRClinicalStage2FHIRClinicalStage2FHIRClinicalStage2FHIRClinicalStage2FHIRClinicalStage2FHIRdoco
.. ClinicalStage
... diagnosisReference
... stagingProceduresDoneBy
... imagingForPrimarySite
Related To Procedure.code (If 'true', code must been in ValueSet Immaging for Clinical Stage for primary or must be 2000100025 'Fluorodeoxyglucose positron emission tomography' or 2000100026 'Positron emission tomography using other tracers' and bodySite must be in ValueSet Cancer site: Athena)
.... @id
.... extension
.... modifierExtension
.... ct
Related To Procedure.code (If 'true', code must been 4300757 'Computed tomography' and bodySite must be in ValueSet Cancer site: Athena)
.... mri
Related To Procedure.code (If 'true', code must been 4013636 'Magnetic resonance imaging' and bodySite must be in ValueSet Cancer site: Athena)
.... us
Related To Procedure.code (If 'true', code must been 4037672 'Ultrasonography' and bodySite must be in ValueSet Cancer site: Athena)
.... other
Related To Procedure.code (If 'true', code must been 2000100025 'Fluorodeoxyglucose positron emission tomography' or 2000100026 'Positron emission tomography using other tracers' and bodySite must be in ValueSet Cancer site: Athena)
.... @id
.... extension
.... modifierExtension
.... ct
Related To Procedure.code (If 'true', code must been 3307719 'Computed tomography of neck' and bodySite must be 4048840 'Region of neck')
.... mri
Related To Procedure.code (If 'true', code must been 4218948 'Magnetic resonance imaging of neck' and bodySite must be 4048840 'Region of neck')
.... us
Related To Procedure.code (If 'true', code must been 2793113 'Ultrasonography of Neck' and bodySite must be 4048840 'Region of neck')
.... other
Related To Procedure.code (If 'true', code must been 2000100025 'Fluorodeoxyglucose positron emission tomography' or 2000100026 'Positron emission tomography using other tracers' and bodySite must be 4048840 'Region of neck')
... imagingForMetastasis
Related To Procedure.code (If 'true', code must been in ValueSet Immaging for metastasis or must be 2000100025 'Fluorodeoxyglucose positron emission tomography' or 2000100026 'Positron emission tomography using other tracers' and bodySite must be in ValueSet: Site of metastasis)
.... @id
.... extension
.... modifierExtension
.... ct
Related To Procedure.code (If 'true', code must been 4058335 'CT of chest' or 4061009 'CT of abdomen' or 4058336 'CT of pelvis' or 4145739 'CT of brain' and bodySite must be in ValueSet: Site of metastasis)
.... mri
Related To Procedure.code (If 'true', code must been 4083230 'MRI of abdomen' or 4097527 'MRI of pelvis' or 37311324 'MRI of brain' and bodySite must be in ValueSet: Site of metastasis)
.... us
Related To Procedure.code (If 'true', code must been4261497 'Ultrasonography of abdomen' and bodySite must be in ValueSet: Site of metastasis)
.... other
Related To Procedure.code (If 'true', code must been 4056836 'Standard chest X-ray' or 4217238 'Radioisotope scan of bone' or 4305790 'Positron emission tomography' or 2000100025 'Fluorodeoxyglucose positron emission tomography' or 2000100026 'Positron emission tomography using other tracers' and bodySite must be in ValueSet: Site of metastasis)
... ct
Related To Observation.hasMember:tnmPrimaryTumorCategory (See group for Observation: TNM Primary Tumor Category)
​Equivalent To Observation.value[x] (Where code = 21905-5 'Primary tumor.clinical [Class] Cancer')
... cn
Related To Observation.hasMember:tnmRegionalNodesCategory (See group for Observation: TNM Regional Nodes Category)
​Equivalent To Observation.value[x] (Where code = 21906-3 'Regional lymph nodes.clinical [Class] Cancer')
... cm
Related To Observation.hasMember:tnmDistantMetastasesCategory (See group for Observation: TNM Distant Metastases Category)
​Equivalent To Observation.value[x] (Where code = 21907-1 'Distant metastases.clinical [Class] Cancer')
... extraNodalExtension
Related To Observation.hasMember:extraNodalExtension (See group for Observation: Radiological Extra-nodal extension (rENE))
... clinicalStaging
​Equivalent To Observation.value[x] (Where code = 4221079 'Clinical TNM stage grouping')
... localised
Related To Observation.hasMember:localized (See group for Observation: Localized Category (Stage, Sarcoma))
​Related To Observation.value[x] (If 'true', code=32942 'Confined Disease' else code=32944 'Metastatic Disease')
... numberOfTumorNodules
Related To Observation.hasMember:localized (See group for Observation: Number of tumor nodules)
... locoRegional
​Related To Observation.value[x] (If it is present an observation with value = 32943 'Invasive Disease', it is 'true', else 'false')
... isTransitMetastasisWithClinicalConfirmation
​Related To Observation.value[x] (If it is present an observation with value = 36769249 'Transit Metastasis with Clinical Confirmation', it is 'true', else 'false')
... isMultifocalTumor
​Related To Observation.value[x] (If it is present an observation with value = 36769933 'Multifocal Tumor', it is 'true', else 'false')
... regionalNodalMetastases
Related To Condition.bodySite (Where code=4241958 'Lymph node' and extension:qualifier.value=4260906 'Regional')
... sites
.... @id
.... extension
.... modifierExtension
.... softTissue
Related To Condition.bodySite (Where code=4338971 'soft tissue')
.... distantLymphNode
Related To Condition.bodySite (Where code=4241958 'Lymph node' and extension:qualifier.value=4209878 'Remote')
.... lung
Related To Condition.bodySite (Where code=4213162 'lung')
.... metastasisatbone
Related To Condition.bodySite (Where code=4241958 'bone')
.... liver
Related To Condition.bodySite (Where code=4009105 'liver')
.... pleura
Related To Condition.bodySite (Where code=4150673 'pleura')
.... peritoneum
Related To Condition.bodySite (Where code=4035784 'peritoneum')
.... brain
Related To Condition.bodySite (Where code=4133034 'brain')
.... otherViscera
Related To Condition.bodySite (Where code=4159589 'Abdominal viscera')
.... unknown
Related To Condition.bodySite (Where code=4129922 'unknown')

doco Documentation for this format

Mappings to other Structures

No Mappings Found

Other Mappings

No Mappings Found