EHDS Logical Information Models
0.4.0 - draft
EHDS Logical Information Models
0.4.0 - draft
EHDS Logical Information Models, published by Xt-EHR. This guide is not an authorized publication; it is the continuous build for version 0.4.0 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
| Official URL: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSConditionObligations | Version: 0.4.0 | |||
| Draft as of 2026-02-26 | Computable Name: EHDSConditionObligations | |||
Obligations for the logical model for condition.
Usages:
You can also check for usages in the FHIR IG Statistics
Description of Profiles, Differentials, Snapshots and how the different presentations work.
| Name | Flags | Card. | Type | Description & Constraints Filter:   | ||||
|---|---|---|---|---|---|---|---|---|
  EHDSCondition |
0..* | EHDSCondition | Condition model | |||||
  header |
O | 1..1 | Base | Basic metadata for this information
| ||||
   subject |
O | 1..1 | EHDSPatient | Patient/subject information
| ||||
| identifier |
O | 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 |
O | 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 |
O | 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 |
O | 0..1 | dateTime | Onset date of a problem/condition
| ||||
| endDate |
O | 0..1 | dateTime | The date or estimated date that the condition resolved or went into remission
| ||||
| 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 |
O | 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. | |||||
| Documentation for this format | ||||||||
| 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 EHDSCondition
| Name | Flags | Card. | Type | Description & Constraints Filter: | ||||
|---|---|---|---|---|---|---|---|---|
| EHDSCondition |
0..* | EHDSCondition | Condition model | |||||
| header |
O | 1..1 | Base | Basic metadata for this information
| ||||
| subject |
O | 1..1 | EHDSPatient | Patient/subject information
| ||||
| identifier |
O | 0..* | Identifier | Business identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries).
| ||||
| status |
O | 1..1 | CodeableConcept | Status of the condition/problem (e.g. active, resolved, inactive, etc)
| ||||
| problem |
O | 1..1 | CodeableConcept | Code identifying the condition, problem or diagnosis
| ||||
| onsetDate |
O | 0..1 | dateTime | Onset date of a problem/condition
| ||||
| endDate |
O | 0..1 | dateTime | The date or estimated date that the condition resolved or went into remission
| ||||
| bodySite |
O | 0..* | EHDSBodyStructure | The anatomical location including laterality where this condition manifests itself.
| ||||
| Documentation for this format | ||||||||
| Name | Flags | Card. | Type | Description & Constraints Filter: | ||||
|---|---|---|---|---|---|---|---|---|
| EHDSCondition |
0..* | EHDSCondition | Condition model | |||||
| header |
O | 1..1 | Base | Basic metadata for this information
| ||||
| subject |
O | 1..1 | EHDSPatient | Patient/subject information
| ||||
| identifier |
O | 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 |
O | 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 |
O | 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 |
O | 0..1 | dateTime | Onset date of a problem/condition
| ||||
| endDate |
O | 0..1 | dateTime | The date or estimated date that the condition resolved or went into remission
| ||||
| 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 |
O | 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. | |||||
| Documentation for this format | ||||||||
| 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 EHDSCondition
Key Elements View
| Name | Flags | Card. | Type | Description & Constraints Filter: | ||||
|---|---|---|---|---|---|---|---|---|
| EHDSCondition |
0..* | EHDSCondition | Condition model | |||||
| header |
O | 1..1 | Base | Basic metadata for this information
| ||||
| subject |
O | 1..1 | EHDSPatient | Patient/subject information
| ||||
| identifier |
O | 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 |
O | 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 |
O | 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 |
O | 0..1 | dateTime | Onset date of a problem/condition
| ||||
| endDate |
O | 0..1 | dateTime | The date or estimated date that the condition resolved or went into remission
| ||||
| 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 |
O | 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. | |||||
| Documentation for this format | ||||||||
| 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 EHDSCondition
| Name | Flags | Card. | Type | Description & Constraints Filter: | ||||
|---|---|---|---|---|---|---|---|---|
| EHDSCondition |
0..* | EHDSCondition | Condition model | |||||
| header |
O | 1..1 | Base | Basic metadata for this information
| ||||
| subject |
O | 1..1 | EHDSPatient | Patient/subject information
| ||||
| identifier |
O | 0..* | Identifier | Business identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries).
| ||||
| status |
O | 1..1 | CodeableConcept | Status of the condition/problem (e.g. active, resolved, inactive, etc)
| ||||
| problem |
O | 1..1 | CodeableConcept | Code identifying the condition, problem or diagnosis
| ||||
| onsetDate |
O | 0..1 | dateTime | Onset date of a problem/condition
| ||||
| endDate |
O | 0..1 | dateTime | The date or estimated date that the condition resolved or went into remission
| ||||
| bodySite |
O | 0..* | EHDSBodyStructure | The anatomical location including laterality where this condition manifests itself.
| ||||
| Documentation for this format | ||||||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: | ||||
|---|---|---|---|---|---|---|---|---|
| EHDSCondition |
0..* | EHDSCondition | Condition model | |||||
| header |
O | 1..1 | Base | Basic metadata for this information
| ||||
| subject |
O | 1..1 | EHDSPatient | Patient/subject information
| ||||
| identifier |
O | 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 |
O | 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 |
O | 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 |
O | 0..1 | dateTime | Onset date of a problem/condition
| ||||
| endDate |
O | 0..1 | dateTime | The date or estimated date that the condition resolved or went into remission
| ||||
| 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 |
O | 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. | |||||
| Documentation for this format | ||||||||
| 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 EHDSCondition
IG © 2022+ Xt-EHR. Package xtehr.eu.ehds.models#0.4.0 based on FHIR 5.0.0. Generated 2026-02-26
Links:
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QA Report
The Xt-EHR action is co-funded by the European Union, EU4Health Program 2021-2027, under Grant Agreement Nr.º 101128085.
