EHDS Logical Information Models
0.3.0 - qa-preview

EHDS Logical Information Models, published by Xt-EHR. This guide is not an authorized publication; it is the continuous build for version 0.3.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/Xt-EHR/xt-ehr-common/ and changes regularly. See the Directory of published versions

Logical Model: Condition model

Official URL: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSCondition Version: 0.3.0
Draft as of 2026-02-09 Computable Name: EHDSCondition

Model for a clinical condition, problem, diagnosis, or other event, situation, or issue that has risen to a level of concern.

Usages:

You can also check for usages in the FHIR IG Statistics

Formal Views of Profile Content

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

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. EHDSCondition 0..* EHDSDataSet Condition model

Elements defined in Ancestors:header
... header 1..1 Base Basic metadata for this information
.... subject 1..1 EHDSPatient Patient/subject information
.... identifier 0..* Identifier Business identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries).
.... author[x] 0..* The author of the condition information.
..... authorEHDSHealthProfessional EHDSHealthProfessional
..... authorEHDSOrganisation EHDSOrganisation
..... authorEHDSDevice EHDSDevice
.... date 0..1 dateTime Date and optionally time of authoring/issuing
.... status 1..1 CodeableConcept Status of the condition/problem (e.g. active, resolved, inactive, etc)
Binding Description: (preferred): HL7 Condition Clinical Status Codes
.... source 0..1 CodeableConcept Source of information (e.g. patient, patient's proxy). Used in case the patient has authored the information or the author has submitted patient-stated information.
.... language 0..1 CodeableConcept Language in which the resource is written. Language is expressed by the IETF language tag.
Binding Description: (preferred): BCP 47
... problem 1..1 CodeableConcept Code identifying the condition, problem or diagnosis
Binding Description: (preferred): ICD-10, SNOMED CT, ICD-O, Orphacode if rare disease is diagnosed
... onsetDate 0..1 dateTime Onset date of a problem/condition
... category 0..* CodeableConcept Category or categories of the problem (e.g. POA - present on admission, HAC - hospital aquired condition, and other categorisations).
... resolutionCircumstances 0..1 string Describes the reason for which the status of the problem changed from current to inactive (e.g. surgical procedure, medical treatment, etc.).
... severity 0..1 CodeableConcept A subjective assessment of the severity of the condition as evaluated by the clinician.
Binding Description: (preferred): HL7 Condition/Diagnosis Severity; SNOMED CT
... bodySite 0..* EHDSBodyStructure The anatomical location including laterality where this condition manifests itself.
... stage 0..* CodeableConcept Stage/grade usually assessed formally using a specific staging/grading system. Multiple assessment systems could be used.
Binding Description: (preferred): e.g. TNM, ICD-O-3, Bi-Rads, Li-Rads, …
... diagnosisAssertionStatus 0..1 CodeableConcept Assertion about the certainty associated with a diagnosis. Diagnostic and/or clinical evidence of condition.
Binding Description: (preferred): HL7 Condition Verification Status
... specialistContact 0..* EHDSHealthProfessional Health Professional who may be specifically related to the problem, as a preferred contact.
... externalResource 0..* uri External Resource which may be specifically related to the problem, for example a link between a rare disease problem and the corresponding guidelines.

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
EHDSCondition.header.​status Base preferred Not State Unknown
EHDSCondition.header.​language Base preferred Not State Unknown
EHDSCondition.problem Base preferred Not State Unknown
EHDSCondition.severity Base preferred Not State Unknown
EHDSCondition.stage Base preferred Not State Unknown
EHDSCondition.diagnosisAssertionStatus Base preferred Not State Unknown

This structure is derived from EHDSDataSet

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. EHDSCondition 0..* EHDSDataSet Condition model

Elements defined in Ancestors:header
... header
.... author[x] 0..* EHDSHealthProfessional, EHDSOrganisation, EHDSDevice The author of the condition information.
.... status 1..1 CodeableConcept Status of the condition/problem (e.g. active, resolved, inactive, etc)
Binding Description: (preferred): HL7 Condition Clinical Status Codes
... problem 1..1 CodeableConcept Code identifying the condition, problem or diagnosis
Binding Description: (preferred): ICD-10, SNOMED CT, ICD-O, Orphacode if rare disease is diagnosed
... onsetDate 0..1 dateTime Onset date of a problem/condition
... category 0..* CodeableConcept Category or categories of the problem (e.g. POA - present on admission, HAC - hospital aquired condition, and other categorisations).
... resolutionCircumstances 0..1 string Describes the reason for which the status of the problem changed from current to inactive (e.g. surgical procedure, medical treatment, etc.).
... severity 0..1 CodeableConcept A subjective assessment of the severity of the condition as evaluated by the clinician.
Binding Description: (preferred): HL7 Condition/Diagnosis Severity; SNOMED CT
... bodySite 0..* EHDSBodyStructure The anatomical location including laterality where this condition manifests itself.
... stage 0..* CodeableConcept Stage/grade usually assessed formally using a specific staging/grading system. Multiple assessment systems could be used.
Binding Description: (preferred): e.g. TNM, ICD-O-3, Bi-Rads, Li-Rads, …
... diagnosisAssertionStatus 0..1 CodeableConcept Assertion about the certainty associated with a diagnosis. Diagnostic and/or clinical evidence of condition.
Binding Description: (preferred): HL7 Condition Verification Status
... specialistContact 0..* EHDSHealthProfessional Health Professional who may be specifically related to the problem, as a preferred contact.
... externalResource 0..* uri External Resource which may be specifically related to the problem, for example a link between a rare disease problem and the corresponding guidelines.

doco Documentation for this format

Terminology Bindings (Differential)

Path Status Usage ValueSet Version Source
EHDSCondition.header.​status Base preferred Not State Unknown
EHDSCondition.problem Base preferred Not State Unknown
EHDSCondition.severity Base preferred Not State Unknown
EHDSCondition.stage Base preferred Not State Unknown
EHDSCondition.diagnosisAssertionStatus Base preferred Not State Unknown
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. EHDSCondition 0..* EHDSDataSet Condition model

Elements defined in Ancestors:header
... header 1..1 Base Basic metadata for this information
.... subject 1..1 EHDSPatient Patient/subject information
.... identifier 0..* Identifier Business identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries).
.... author[x] 0..* The author of the condition information.
..... authorEHDSHealthProfessional EHDSHealthProfessional
..... authorEHDSOrganisation EHDSOrganisation
..... authorEHDSDevice EHDSDevice
.... date 0..1 dateTime Date and optionally time of authoring/issuing
.... status 1..1 CodeableConcept Status of the condition/problem (e.g. active, resolved, inactive, etc)
Binding Description: (preferred): HL7 Condition Clinical Status Codes
.... source 0..1 CodeableConcept Source of information (e.g. patient, patient's proxy). Used in case the patient has authored the information or the author has submitted patient-stated information.
.... language 0..1 CodeableConcept Language in which the resource is written. Language is expressed by the IETF language tag.
Binding Description: (preferred): BCP 47
... problem 1..1 CodeableConcept Code identifying the condition, problem or diagnosis
Binding Description: (preferred): ICD-10, SNOMED CT, ICD-O, Orphacode if rare disease is diagnosed
... onsetDate 0..1 dateTime Onset date of a problem/condition
... category 0..* CodeableConcept Category or categories of the problem (e.g. POA - present on admission, HAC - hospital aquired condition, and other categorisations).
... resolutionCircumstances 0..1 string Describes the reason for which the status of the problem changed from current to inactive (e.g. surgical procedure, medical treatment, etc.).
... severity 0..1 CodeableConcept A subjective assessment of the severity of the condition as evaluated by the clinician.
Binding Description: (preferred): HL7 Condition/Diagnosis Severity; SNOMED CT
... bodySite 0..* EHDSBodyStructure The anatomical location including laterality where this condition manifests itself.
... stage 0..* CodeableConcept Stage/grade usually assessed formally using a specific staging/grading system. Multiple assessment systems could be used.
Binding Description: (preferred): e.g. TNM, ICD-O-3, Bi-Rads, Li-Rads, …
... diagnosisAssertionStatus 0..1 CodeableConcept Assertion about the certainty associated with a diagnosis. Diagnostic and/or clinical evidence of condition.
Binding Description: (preferred): HL7 Condition Verification Status
... specialistContact 0..* EHDSHealthProfessional Health Professional who may be specifically related to the problem, as a preferred contact.
... externalResource 0..* uri External Resource which may be specifically related to the problem, for example a link between a rare disease problem and the corresponding guidelines.

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
EHDSCondition.header.​status Base preferred Not State Unknown
EHDSCondition.header.​language Base preferred Not State Unknown
EHDSCondition.problem Base preferred Not State Unknown
EHDSCondition.severity Base preferred Not State Unknown
EHDSCondition.stage Base preferred Not State Unknown
EHDSCondition.diagnosisAssertionStatus Base preferred Not State Unknown

This structure is derived from EHDSDataSet

Summary

Mandatory: 0 element(1 nested mandatory element)

Key Elements View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. EHDSCondition 0..* EHDSDataSet Condition model

Elements defined in Ancestors:header
... header 1..1 Base Basic metadata for this information
.... subject 1..1 EHDSPatient Patient/subject information
.... identifier 0..* Identifier Business identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries).
.... author[x] 0..* The author of the condition information.
..... authorEHDSHealthProfessional EHDSHealthProfessional
..... authorEHDSOrganisation EHDSOrganisation
..... authorEHDSDevice EHDSDevice
.... date 0..1 dateTime Date and optionally time of authoring/issuing
.... status 1..1 CodeableConcept Status of the condition/problem (e.g. active, resolved, inactive, etc)
Binding Description: (preferred): HL7 Condition Clinical Status Codes
.... source 0..1 CodeableConcept Source of information (e.g. patient, patient's proxy). Used in case the patient has authored the information or the author has submitted patient-stated information.
.... language 0..1 CodeableConcept Language in which the resource is written. Language is expressed by the IETF language tag.
Binding Description: (preferred): BCP 47
... problem 1..1 CodeableConcept Code identifying the condition, problem or diagnosis
Binding Description: (preferred): ICD-10, SNOMED CT, ICD-O, Orphacode if rare disease is diagnosed
... onsetDate 0..1 dateTime Onset date of a problem/condition
... category 0..* CodeableConcept Category or categories of the problem (e.g. POA - present on admission, HAC - hospital aquired condition, and other categorisations).
... resolutionCircumstances 0..1 string Describes the reason for which the status of the problem changed from current to inactive (e.g. surgical procedure, medical treatment, etc.).
... severity 0..1 CodeableConcept A subjective assessment of the severity of the condition as evaluated by the clinician.
Binding Description: (preferred): HL7 Condition/Diagnosis Severity; SNOMED CT
... bodySite 0..* EHDSBodyStructure The anatomical location including laterality where this condition manifests itself.
... stage 0..* CodeableConcept Stage/grade usually assessed formally using a specific staging/grading system. Multiple assessment systems could be used.
Binding Description: (preferred): e.g. TNM, ICD-O-3, Bi-Rads, Li-Rads, …
... diagnosisAssertionStatus 0..1 CodeableConcept Assertion about the certainty associated with a diagnosis. Diagnostic and/or clinical evidence of condition.
Binding Description: (preferred): HL7 Condition Verification Status
... specialistContact 0..* EHDSHealthProfessional Health Professional who may be specifically related to the problem, as a preferred contact.
... externalResource 0..* uri External Resource which may be specifically related to the problem, for example a link between a rare disease problem and the corresponding guidelines.

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
EHDSCondition.header.​status Base preferred Not State Unknown
EHDSCondition.header.​language Base preferred Not State Unknown
EHDSCondition.problem Base preferred Not State Unknown
EHDSCondition.severity Base preferred Not State Unknown
EHDSCondition.stage Base preferred Not State Unknown
EHDSCondition.diagnosisAssertionStatus Base preferred Not State Unknown

Differential View

This structure is derived from EHDSDataSet

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. EHDSCondition 0..* EHDSDataSet Condition model

Elements defined in Ancestors:header
... header
.... author[x] 0..* EHDSHealthProfessional, EHDSOrganisation, EHDSDevice The author of the condition information.
.... status 1..1 CodeableConcept Status of the condition/problem (e.g. active, resolved, inactive, etc)
Binding Description: (preferred): HL7 Condition Clinical Status Codes
... problem 1..1 CodeableConcept Code identifying the condition, problem or diagnosis
Binding Description: (preferred): ICD-10, SNOMED CT, ICD-O, Orphacode if rare disease is diagnosed
... onsetDate 0..1 dateTime Onset date of a problem/condition
... category 0..* CodeableConcept Category or categories of the problem (e.g. POA - present on admission, HAC - hospital aquired condition, and other categorisations).
... resolutionCircumstances 0..1 string Describes the reason for which the status of the problem changed from current to inactive (e.g. surgical procedure, medical treatment, etc.).
... severity 0..1 CodeableConcept A subjective assessment of the severity of the condition as evaluated by the clinician.
Binding Description: (preferred): HL7 Condition/Diagnosis Severity; SNOMED CT
... bodySite 0..* EHDSBodyStructure The anatomical location including laterality where this condition manifests itself.
... stage 0..* CodeableConcept Stage/grade usually assessed formally using a specific staging/grading system. Multiple assessment systems could be used.
Binding Description: (preferred): e.g. TNM, ICD-O-3, Bi-Rads, Li-Rads, …
... diagnosisAssertionStatus 0..1 CodeableConcept Assertion about the certainty associated with a diagnosis. Diagnostic and/or clinical evidence of condition.
Binding Description: (preferred): HL7 Condition Verification Status
... specialistContact 0..* EHDSHealthProfessional Health Professional who may be specifically related to the problem, as a preferred contact.
... externalResource 0..* uri External Resource which may be specifically related to the problem, for example a link between a rare disease problem and the corresponding guidelines.

doco Documentation for this format

Terminology Bindings (Differential)

Path Status Usage ValueSet Version Source
EHDSCondition.header.​status Base preferred Not State Unknown
EHDSCondition.problem Base preferred Not State Unknown
EHDSCondition.severity Base preferred Not State Unknown
EHDSCondition.stage Base preferred Not State Unknown
EHDSCondition.diagnosisAssertionStatus Base preferred Not State Unknown

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. EHDSCondition 0..* EHDSDataSet Condition model

Elements defined in Ancestors:header
... header 1..1 Base Basic metadata for this information
.... subject 1..1 EHDSPatient Patient/subject information
.... identifier 0..* Identifier Business identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries).
.... author[x] 0..* The author of the condition information.
..... authorEHDSHealthProfessional EHDSHealthProfessional
..... authorEHDSOrganisation EHDSOrganisation
..... authorEHDSDevice EHDSDevice
.... date 0..1 dateTime Date and optionally time of authoring/issuing
.... status 1..1 CodeableConcept Status of the condition/problem (e.g. active, resolved, inactive, etc)
Binding Description: (preferred): HL7 Condition Clinical Status Codes
.... source 0..1 CodeableConcept Source of information (e.g. patient, patient's proxy). Used in case the patient has authored the information or the author has submitted patient-stated information.
.... language 0..1 CodeableConcept Language in which the resource is written. Language is expressed by the IETF language tag.
Binding Description: (preferred): BCP 47
... problem 1..1 CodeableConcept Code identifying the condition, problem or diagnosis
Binding Description: (preferred): ICD-10, SNOMED CT, ICD-O, Orphacode if rare disease is diagnosed
... onsetDate 0..1 dateTime Onset date of a problem/condition
... category 0..* CodeableConcept Category or categories of the problem (e.g. POA - present on admission, HAC - hospital aquired condition, and other categorisations).
... resolutionCircumstances 0..1 string Describes the reason for which the status of the problem changed from current to inactive (e.g. surgical procedure, medical treatment, etc.).
... severity 0..1 CodeableConcept A subjective assessment of the severity of the condition as evaluated by the clinician.
Binding Description: (preferred): HL7 Condition/Diagnosis Severity; SNOMED CT
... bodySite 0..* EHDSBodyStructure The anatomical location including laterality where this condition manifests itself.
... stage 0..* CodeableConcept Stage/grade usually assessed formally using a specific staging/grading system. Multiple assessment systems could be used.
Binding Description: (preferred): e.g. TNM, ICD-O-3, Bi-Rads, Li-Rads, …
... diagnosisAssertionStatus 0..1 CodeableConcept Assertion about the certainty associated with a diagnosis. Diagnostic and/or clinical evidence of condition.
Binding Description: (preferred): HL7 Condition Verification Status
... specialistContact 0..* EHDSHealthProfessional Health Professional who may be specifically related to the problem, as a preferred contact.
... externalResource 0..* uri External Resource which may be specifically related to the problem, for example a link between a rare disease problem and the corresponding guidelines.

doco Documentation for this format

Terminology Bindings

Path Status Usage ValueSet Version Source
EHDSCondition.header.​status Base preferred Not State Unknown
EHDSCondition.header.​language Base preferred Not State Unknown
EHDSCondition.problem Base preferred Not State Unknown
EHDSCondition.severity Base preferred Not State Unknown
EHDSCondition.stage Base preferred Not State Unknown
EHDSCondition.diagnosisAssertionStatus Base preferred Not State Unknown

This structure is derived from EHDSDataSet

Summary

Mandatory: 0 element(1 nested mandatory element)

 

Other representations of profile: CSV, Excel