EHDS Logical Information Models
0.1.0 - ci-build
EHDS Logical Information Models
0.1.0 - ci-build
EHDS Logical Information Models, published by Xt-EHR. 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/Xt-EHR/xt-ehr-common/tree/main and changes regularly. See the Directory of published versions
| Draft as of 2025-06-13 |
Definitions for the EHDSAllergyIntolerance logical model.
Guidance on how to interpret the contents of this table can be foundhere
| 0. EHDSAllergyIntolerance | |
| Definition | EHDS refined base model for allergy/intolerance Base definition for all types defined in FHIR type system. |
| Short | Allergy intolerance modelBase for all types and resources |
| Control | 0..* |
| Is Modifier | false |
| Logical Model | Instances of this logical model are not marked to be the target of a Reference |
| 2. EHDSAllergyIntolerance.identifier | |
| Definition | Identifier for the allergy/intolerance record |
| Short | Identifier for the allergy/intolerance record |
| Note | This is a business identifier, not a resource identifier (see discussion) |
| Control | 0..* |
| Type | Identifier |
| 4. EHDSAllergyIntolerance.subject | |
| Definition | The patient who has the allergy or intolerance |
| Short | The patient who has the allergy or intolerance |
| Control | 1..1 |
| Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSPatient |
| 6. EHDSAllergyIntolerance.status | |
| Definition | Current status of the allergy or intolerance (e.g. active, in remission, resolved) |
| Short | Current status of the allergy or intolerance (e.g. active, in remission, resolved) |
| Control | 0..1 |
| Binding | SNOMED CT |
| Type | CodeableConcept |
| 8. EHDSAllergyIntolerance.allergyDescription | |
| Definition | Textual description of the allergy or intolerance |
| Short | Textual description of the allergy or intolerance |
| Control | 0..1 |
| Type | string |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| 10. EHDSAllergyIntolerance.typeOfPropensity | |
| Definition | Type of propensity describes whether this condition refers to an allergy, non-allergy intolerance, or unknown class of intolerance (not known to be allergy or intolerance) |
| Short | Type of propensity describes whether this condition refers to an allergy, non-allergy intolerance, or unknown class of intolerance (not known to be allergy or intolerance) |
| Control | 0..1 |
| Binding | SNOMED CT |
| Type | CodeableConcept |
| 12. EHDSAllergyIntolerance.allergyManifestation | |
| Definition | Description of the clinical manifestation of the allergic reaction including date of manifestation and severity. Example: anaphylactic shock, angioedema (the clinical manifestation also gives information about the severity of the observed reaction). |
| Short | Description of the clinical manifestation of the allergic reaction including date of manifestation and severity. Example: anaphylactic shock, angioedema (the clinical manifestation also gives information about the severity of the observed reaction). |
| Control | 0..* |
| Type | Base |
| 14. EHDSAllergyIntolerance.allergyManifestation.date | |
| Definition | Date and time of allergy manifestation |
| Short | Date and time of allergy manifestation |
| Control | 0..1 |
| Type | dateTime |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| 16. EHDSAllergyIntolerance.allergyManifestation.severity | |
| Definition | Severity of the clinical manifestation of the allergic reaction. |
| Short | Severity of the clinical manifestation of the allergic reaction. |
| Control | 0..1 |
| Binding | SNOMED CT |
| Type | CodeableConcept |
| 18. EHDSAllergyIntolerance.allergyManifestation.description | |
| Definition | Description of the event as a whole |
| Short | Description of the event as a whole |
| Control | 0..1 |
| Type | string |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| 20. EHDSAllergyIntolerance.allergyManifestation.manifestation | |
| Definition | Clinical symptoms/signs associated with the event |
| Short | Clinical symptoms/signs associated with the event |
| Control | 0..* |
| Binding | SNOMED CT |
| Type | CodeableConcept |
| 22. EHDSAllergyIntolerance.criticality | |
| Definition | Potential risk for future life-threatening adverse reactions when exposed to a substance known to cause an adverse reaction. |
| Short | Potential risk for future life-threatening adverse reactions when exposed to a substance known to cause an adverse reaction. |
| Control | 0..1 |
| Binding | SNOMED CT |
| Type | CodeableConcept |
| 24. EHDSAllergyIntolerance.onsetDate | |
| Definition | Date of onset of allergy, e.g., date of the first observation of the reaction. Partial date could be used. |
| Short | Date of onset of allergy, e.g., date of the first observation of the reaction. Partial date could be used. |
| Control | 0..1 |
| Type | dateTime |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| 26. EHDSAllergyIntolerance.onsetLifePeriod | |
| Definition | Onset life period (childhood, adolescence, etc.). |
| Short | Onset life period (childhood, adolescence, etc.). |
| Control | 0..1 |
| Binding | SNOMED CT |
| Type | CodeableConcept |
| 28. EHDSAllergyIntolerance.endDate | |
| Definition | Date of resolution of the allergy (e.g. when the clinician deemed there is no longer any need to track the underlying condition) |
| Short | Date of resolution of the allergy (e.g. when the clinician deemed there is no longer any need to track the underlying condition) |
| Control | 0..1 |
| Type | dateTime |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| 30. EHDSAllergyIntolerance.endDateLifePeriod | |
| Definition | Life period of resolution of the allergy (e.g. childhood, adolescence) |
| Short | Life period of resolution of the allergy (e.g. childhood, adolescence) |
| Control | 0..1 |
| Binding | SNOMED CT |
| Type | CodeableConcept |
| 32. EHDSAllergyIntolerance.certainty | |
| Definition | Assertion about the certainty associated with a propensity, or potential risk, of a reaction to the identified substance. Diagnostic and/or clinical evidence of condition. |
| Short | Assertion about the certainty associated with a propensity, or potential risk, of a reaction to the identified substance. Diagnostic and/or clinical evidence of condition. |
| Control | 0..1 |
| Binding | SNOMED CT |
| Type | CodeableConcept |
| 34. EHDSAllergyIntolerance.agentOrAllergen | |
| Definition | A specific allergen or other agent/substance (drug, food, chemical agent, etc.) to which the patient has an adverse reaction propensity. |
| Short | A specific allergen or other agent/substance (drug, food, chemical agent, etc.) to which the patient has an adverse reaction propensity. |
| Control | 1..1 |
| Binding | SNOMED CT, ATC, EMA SPOR SMS |
| Type | CodeableConcept |
Guidance on how to interpret the contents of this table can be foundhere
| 0. EHDSAllergyIntolerance | |
| Definition | EHDS refined base model for allergy/intolerance |
| Short | Allergy intolerance model |
| Logical Model | Instances of this logical model are not marked to be the target of a Reference |
| 2. EHDSAllergyIntolerance.identifier | |
| Definition | Identifier for the allergy/intolerance record |
| Short | Identifier for the allergy/intolerance record |
| Note | This is a business identifier, not a resource identifier (see discussion) |
| Control | 0..* |
| Type | Identifier |
| 4. EHDSAllergyIntolerance.subject | |
| Definition | The patient who has the allergy or intolerance |
| Short | The patient who has the allergy or intolerance |
| Control | 1..1 |
| Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSPatient |
| 6. EHDSAllergyIntolerance.status | |
| Definition | Current status of the allergy or intolerance (e.g. active, in remission, resolved) |
| Short | Current status of the allergy or intolerance (e.g. active, in remission, resolved) |
| Control | 0..1 |
| Binding | SNOMED CT |
| Type | CodeableConcept |
| 8. EHDSAllergyIntolerance.allergyDescription | |
| Definition | Textual description of the allergy or intolerance |
| Short | Textual description of the allergy or intolerance |
| Control | 0..1 |
| Type | string |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| 10. EHDSAllergyIntolerance.typeOfPropensity | |
| Definition | Type of propensity describes whether this condition refers to an allergy, non-allergy intolerance, or unknown class of intolerance (not known to be allergy or intolerance) |
| Short | Type of propensity describes whether this condition refers to an allergy, non-allergy intolerance, or unknown class of intolerance (not known to be allergy or intolerance) |
| Control | 0..1 |
| Binding | SNOMED CT |
| Type | CodeableConcept |
| 12. EHDSAllergyIntolerance.allergyManifestation | |
| Definition | Description of the clinical manifestation of the allergic reaction including date of manifestation and severity. Example: anaphylactic shock, angioedema (the clinical manifestation also gives information about the severity of the observed reaction). |
| Short | Description of the clinical manifestation of the allergic reaction including date of manifestation and severity. Example: anaphylactic shock, angioedema (the clinical manifestation also gives information about the severity of the observed reaction). |
| Control | 0..* |
| Type | Base |
| 14. EHDSAllergyIntolerance.allergyManifestation.date | |
| Definition | Date and time of allergy manifestation |
| Short | Date and time of allergy manifestation |
| Control | 0..1 |
| Type | dateTime |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| 16. EHDSAllergyIntolerance.allergyManifestation.severity | |
| Definition | Severity of the clinical manifestation of the allergic reaction. |
| Short | Severity of the clinical manifestation of the allergic reaction. |
| Control | 0..1 |
| Binding | SNOMED CT |
| Type | CodeableConcept |
| 18. EHDSAllergyIntolerance.allergyManifestation.description | |
| Definition | Description of the event as a whole |
| Short | Description of the event as a whole |
| Control | 0..1 |
| Type | string |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| 20. EHDSAllergyIntolerance.allergyManifestation.manifestation | |
| Definition | Clinical symptoms/signs associated with the event |
| Short | Clinical symptoms/signs associated with the event |
| Control | 0..* |
| Binding | SNOMED CT |
| Type | CodeableConcept |
| 22. EHDSAllergyIntolerance.criticality | |
| Definition | Potential risk for future life-threatening adverse reactions when exposed to a substance known to cause an adverse reaction. |
| Short | Potential risk for future life-threatening adverse reactions when exposed to a substance known to cause an adverse reaction. |
| Control | 0..1 |
| Binding | SNOMED CT |
| Type | CodeableConcept |
| 24. EHDSAllergyIntolerance.onsetDate | |
| Definition | Date of onset of allergy, e.g., date of the first observation of the reaction. Partial date could be used. |
| Short | Date of onset of allergy, e.g., date of the first observation of the reaction. Partial date could be used. |
| Control | 0..1 |
| Type | dateTime |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| 26. EHDSAllergyIntolerance.onsetLifePeriod | |
| Definition | Onset life period (childhood, adolescence, etc.). |
| Short | Onset life period (childhood, adolescence, etc.). |
| Control | 0..1 |
| Binding | SNOMED CT |
| Type | CodeableConcept |
| 28. EHDSAllergyIntolerance.endDate | |
| Definition | Date of resolution of the allergy (e.g. when the clinician deemed there is no longer any need to track the underlying condition) |
| Short | Date of resolution of the allergy (e.g. when the clinician deemed there is no longer any need to track the underlying condition) |
| Control | 0..1 |
| Type | dateTime |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| 30. EHDSAllergyIntolerance.endDateLifePeriod | |
| Definition | Life period of resolution of the allergy (e.g. childhood, adolescence) |
| Short | Life period of resolution of the allergy (e.g. childhood, adolescence) |
| Control | 0..1 |
| Binding | SNOMED CT |
| Type | CodeableConcept |
| 32. EHDSAllergyIntolerance.certainty | |
| Definition | Assertion about the certainty associated with a propensity, or potential risk, of a reaction to the identified substance. Diagnostic and/or clinical evidence of condition. |
| Short | Assertion about the certainty associated with a propensity, or potential risk, of a reaction to the identified substance. Diagnostic and/or clinical evidence of condition. |
| Control | 0..1 |
| Binding | SNOMED CT |
| Type | CodeableConcept |
| 34. EHDSAllergyIntolerance.agentOrAllergen | |
| Definition | A specific allergen or other agent/substance (drug, food, chemical agent, etc.) to which the patient has an adverse reaction propensity. |
| Short | A specific allergen or other agent/substance (drug, food, chemical agent, etc.) to which the patient has an adverse reaction propensity. |
| Control | 1..1 |
| Binding | SNOMED CT, ATC, EMA SPOR SMS |
| Type | CodeableConcept |
Guidance on how to interpret the contents of this table can be foundhere
| 0. EHDSAllergyIntolerance | |
| Definition | EHDS refined base model for allergy/intolerance |
| Short | Allergy intolerance model |
| Control | 0..* |
| Is Modifier | false |
| Logical Model | Instances of this logical model are not marked to be the target of a Reference |
| 2. EHDSAllergyIntolerance.identifier | |
| Definition | Identifier for the allergy/intolerance record |
| Short | Identifier for the allergy/intolerance record |
| Note | This is a business identifier, not a resource identifier (see discussion) |
| Control | 0..* |
| Type | Identifier |
| 4. EHDSAllergyIntolerance.subject | |
| Definition | The patient who has the allergy or intolerance |
| Short | The patient who has the allergy or intolerance |
| Control | 1..1 |
| Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSPatient |
| 6. EHDSAllergyIntolerance.status | |
| Definition | Current status of the allergy or intolerance (e.g. active, in remission, resolved) |
| Short | Current status of the allergy or intolerance (e.g. active, in remission, resolved) |
| Control | 0..1 |
| Binding | SNOMED CT |
| Type | CodeableConcept |
| 8. EHDSAllergyIntolerance.allergyDescription | |
| Definition | Textual description of the allergy or intolerance |
| Short | Textual description of the allergy or intolerance |
| Control | 0..1 |
| Type | string |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| 10. EHDSAllergyIntolerance.typeOfPropensity | |
| Definition | Type of propensity describes whether this condition refers to an allergy, non-allergy intolerance, or unknown class of intolerance (not known to be allergy or intolerance) |
| Short | Type of propensity describes whether this condition refers to an allergy, non-allergy intolerance, or unknown class of intolerance (not known to be allergy or intolerance) |
| Control | 0..1 |
| Binding | SNOMED CT |
| Type | CodeableConcept |
| 12. EHDSAllergyIntolerance.allergyManifestation | |
| Definition | Description of the clinical manifestation of the allergic reaction including date of manifestation and severity. Example: anaphylactic shock, angioedema (the clinical manifestation also gives information about the severity of the observed reaction). |
| Short | Description of the clinical manifestation of the allergic reaction including date of manifestation and severity. Example: anaphylactic shock, angioedema (the clinical manifestation also gives information about the severity of the observed reaction). |
| Control | 0..* |
| Type | Base |
| 14. EHDSAllergyIntolerance.allergyManifestation.date | |
| Definition | Date and time of allergy manifestation |
| Short | Date and time of allergy manifestation |
| Control | 0..1 |
| Type | dateTime |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| 16. EHDSAllergyIntolerance.allergyManifestation.severity | |
| Definition | Severity of the clinical manifestation of the allergic reaction. |
| Short | Severity of the clinical manifestation of the allergic reaction. |
| Control | 0..1 |
| Binding | SNOMED CT |
| Type | CodeableConcept |
| 18. EHDSAllergyIntolerance.allergyManifestation.description | |
| Definition | Description of the event as a whole |
| Short | Description of the event as a whole |
| Control | 0..1 |
| Type | string |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| 20. EHDSAllergyIntolerance.allergyManifestation.manifestation | |
| Definition | Clinical symptoms/signs associated with the event |
| Short | Clinical symptoms/signs associated with the event |
| Control | 0..* |
| Binding | SNOMED CT |
| Type | CodeableConcept |
| 22. EHDSAllergyIntolerance.criticality | |
| Definition | Potential risk for future life-threatening adverse reactions when exposed to a substance known to cause an adverse reaction. |
| Short | Potential risk for future life-threatening adverse reactions when exposed to a substance known to cause an adverse reaction. |
| Control | 0..1 |
| Binding | SNOMED CT |
| Type | CodeableConcept |
| 24. EHDSAllergyIntolerance.onsetDate | |
| Definition | Date of onset of allergy, e.g., date of the first observation of the reaction. Partial date could be used. |
| Short | Date of onset of allergy, e.g., date of the first observation of the reaction. Partial date could be used. |
| Control | 0..1 |
| Type | dateTime |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| 26. EHDSAllergyIntolerance.onsetLifePeriod | |
| Definition | Onset life period (childhood, adolescence, etc.). |
| Short | Onset life period (childhood, adolescence, etc.). |
| Control | 0..1 |
| Binding | SNOMED CT |
| Type | CodeableConcept |
| 28. EHDSAllergyIntolerance.endDate | |
| Definition | Date of resolution of the allergy (e.g. when the clinician deemed there is no longer any need to track the underlying condition) |
| Short | Date of resolution of the allergy (e.g. when the clinician deemed there is no longer any need to track the underlying condition) |
| Control | 0..1 |
| Type | dateTime |
| Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
| 30. EHDSAllergyIntolerance.endDateLifePeriod | |
| Definition | Life period of resolution of the allergy (e.g. childhood, adolescence) |
| Short | Life period of resolution of the allergy (e.g. childhood, adolescence) |
| Control | 0..1 |
| Binding | SNOMED CT |
| Type | CodeableConcept |
| 32. EHDSAllergyIntolerance.certainty | |
| Definition | Assertion about the certainty associated with a propensity, or potential risk, of a reaction to the identified substance. Diagnostic and/or clinical evidence of condition. |
| Short | Assertion about the certainty associated with a propensity, or potential risk, of a reaction to the identified substance. Diagnostic and/or clinical evidence of condition. |
| Control | 0..1 |
| Binding | SNOMED CT |
| Type | CodeableConcept |
| 34. EHDSAllergyIntolerance.agentOrAllergen | |
| Definition | A specific allergen or other agent/substance (drug, food, chemical agent, etc.) to which the patient has an adverse reaction propensity. |
| Short | A specific allergen or other agent/substance (drug, food, chemical agent, etc.) to which the patient has an adverse reaction propensity. |
| Control | 1..1 |
| Binding | SNOMED CT, ATC, EMA SPOR SMS |
| Type | CodeableConcept |
IG © 2022+ Xt-EHR. Package eu.ehds.models#0.1.0 based on FHIR 5.0.0. Generated 2025-06-13
Links:
Table of Contents |
QA Report
The Xt-EHR action is co-funded by the European Union, EU4Health Program 2021-2027, under Grant Agreement Nr.ยบ 101128085.
