EHDS Logical Information Models
0.2.1 - qa-preview

EHDS Logical Information Models, published by Xt-EHR. This guide is not an authorized publication; it is the continuous build for version 0.2.1 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/costateixeira/xt-ehr-common/ and changes regularly. See the Directory of published versions

## Logical Model: EHDSAllergyIntoleranceCore - Detailed Descriptions

Draft as of 2025-12-03

Definitions for the EHDSAllergyIntoleranceCore logical model.

- Key Elements Table
- Differential Elements Table
- Snapshot Elements Table

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

0. EHDSAllergyIntoleranceCore
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. EHDSAllergyIntoleranceCore.header
Definition | Common header for all patient-related data
Short | Common header for all patient-related data
Control | 1..1
Type | Base
4. EHDSAllergyIntoleranceCore.header.subject
Definition | Patient/subject information
Short | Patient/subject information
Control | 1..1
Type | http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSPatient
6. EHDSAllergyIntoleranceCore.header.identifier
Definition | Business identifier for the object
Short | Business identifier for the object
Note | This is a business identifier, not a resource identifier (see discussion)
Control | 0..*
Type | Identifier
8. EHDSAllergyIntoleranceCore.header.authorship
Definition | Resource authoring details
Short | Resource authoring details
Control | 1..*
Type | Base
10. EHDSAllergyIntoleranceCore.header.authorship.author[x]
Definition | Author(s) by whom the resource was/were authored. Multiple authors could be provided.
Short | Author(s) by whom the resource was/were authored. Multiple authors could be provided.
Control | 1..1
Type | Choice of: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSHealthProfessional, http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSOrganisation, http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSDevice
[x] Note | SeeChoice of Data Typesfor further information about how to use [x]
12. EHDSAllergyIntoleranceCore.header.authorship.datetime
Definition | Date and time of authoring/issuing
Short | Date and time of authoring/issuing
Control | 1..1
Type | dateTime
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
14. EHDSAllergyIntoleranceCore.header.lastUpdate
Definition | Date and time of the last update to the resource (may be used for technical corrections).
Short | Date and time of the last update to the resource (may be used for technical corrections).
Control | 0..1
Type | dateTime
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
16. EHDSAllergyIntoleranceCore.header.status
Definition | Status of the resource or document
Short | Status of the resource or document
Control | 1..1
Type | CodeableConcept
18. EHDSAllergyIntoleranceCore.header.statusReason[x]
Definition | Reason for the current status of the resource.
Short | Reason for the current status of the resource.
Control | 0..1
Type | Choice of: CodeableConcept, string
[x] Note | SeeChoice of Data Typesfor further information about how to use [x]
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
20. EHDSAllergyIntoleranceCore.header.language
Definition | Language in which the resource is written. Language is expressed by the IETF language tag.
Short | Language in which the resource is written. Language is expressed by the IETF language tag.
Control | 0..1
Binding | BCP 47
Type | CodeableConcept
22. EHDSAllergyIntoleranceCore.description
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
Requirements | eHN PS Guideline, ISO IPS
24. EHDSAllergyIntoleranceCore.reaction
Definition | Adverse Reaction Events linked to exposure to substance.
Short | Adverse Reaction Events linked to exposure to substance.
Control | 0..*
Type | Base
Requirements | ISO IPS (explicit), implicitly in eHN PS Guideline, MH@EU
26. EHDSAllergyIntoleranceCore.reaction.manifestation
Definition | Description of the clinical manifestation of the allergic reaction. 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. Example: anaphylactic shock, angioedema. (the clinical manifestation also gives information about the severity of the observed reaction).
Control | 0..*
Binding | 1.3.6.1.4.1.12559.11.10.1.3.1.42.5 eHDSIIllnessandDisorder (ICD-10, alternative in MH@EU); 1.3.6.1.4.1.12559.11.10.1.3.1.42.11 eHDSIReactionAllergy (SCT, alternative in MH@EU); ICD-11 MMS
Type | CodeableConcept
Requirements | The element is present in eHN PS GL, MyHealth@EU specifications and ISO IPS. Element name and description is taken from eHN PS GL. Cardinality in MyHealth@EU for this element, used here, is one manifestation per severity and onset, while the cardinality in FHIR IPS IG allows multiple manifestations per severity and onset.
28. EHDSAllergyIntoleranceCore.reaction.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 | 1.3.6.1.4.1.12559.11.10.1.3.1.42.13 eHDSISeverity (SCT, used in MH@EU); http://hl7.org/fhir/ValueSet/reaction-event-severity (HL7, Required in HL7 FHIR)
Type | CodeableConcept
Requirements | The element is present in eHN PS GL, MyHealth@EU specifications and ISO IPS. Element name and description is taken from eHN PS GL.
30. EHDSAllergyIntoleranceCore.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 | 1.3.6.1.4.1.12559.11.10.1.3.1.42.24 eHDSIActiveIngredient (ATC, used in MH@EU); 1.3.6.1.4.1.12559.11.10.1.3.1.42.61 eHDSISubstance (EMA SMS, used in MH@EU); 1.3.6.1.4.1.12559.11.10.1.3.1.42.19 eHDSIAllergenNoDrug (SCT, used in MH@EU); ICD-11 Allergens
Type | CodeableConcept
Requirements | eHN PS Guideline, MyHealth@EU, ISO IPS
32. EHDSAllergyIntoleranceCore.typeOfPropensity
Definition | This element describes whether this condition refers to an allergy, non-allergy intolerance, or unknown class of intolerance (not known to be allergy or intolerance)
Short | This element 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 | 1.3.6.1.4.1.12559.11.10.1.3.1.42.18 eHDSIAdverseEventType (SCT, used in MH@EU); http://hl7.org/fhir/ValueSet/allergy-intolerance-type (HL7, required in HL7 FHIR)
Type | CodeableConcept
Requirements | eHN PS Guideline, MyHealth@EU
34. EHDSAllergyIntoleranceCore.criticality
Definition | Estimate of the potential clinical harm, or seriousness, of a reaction to an identified substance.
Short | Estimate of the potential clinical harm, or seriousness, of a reaction to an identified substance.
Control | 0..1
Binding | 1.3.6.1.4.1.12559.11.10.1.3.1.42.57 eHDSICriticality (HL7, used in MH@EU); http://hl7.org/fhir/ValueSet/allergy-intolerance-criticality (HL7, required in HL7 FHIR)
Type | CodeableConcept
Requirements | eHN PS Guideline, MyHealth@EU, ISO IPS
36. EHDSAllergyIntoleranceCore.onsetDate
Definition | When allergy or intolerance was identified
Short | When allergy or intolerance was identified
Control | 0..1
Type | dateTime
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
Requirements | MyHealth@EU, ISO IPS
38. EHDSAllergyIntoleranceCore.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
Requirements | eHN PS Guideline, MyHealth@EU, ISO IPS
40. EHDSAllergyIntoleranceCore.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 | 1.3.6.1.4.1.12559.11.10.1.3.1.42.58 eHDSIAllergyCertainty (HL7, used in MH@EU) ; http://hl7.org/fhir/ValueSet/allergyintolerance-verification (HL7, required in HL7 FHIR)
Type | CodeableConcept
Requirements | eHN PS Guideline, MyHealth@EU, ISO IPS
42. EHDSAllergyIntoleranceCore.status
Definition | Current status of the allergy or intolerance, for example, whether it is active, in remission, resolved, etc.
Short | Current status of the allergy or intolerance, for example, whether it is active, in remission, resolved, etc.
Control | 0..1
Binding | 1.3.6.1.4.1.12559.11.10.1.3.1.42.59 eHDSIAllergyStatus (HL7, used in MH@EU); http://hl7.org/fhir/ValueSet/allergyintolerance-clinical (HL7, required in HL7 FHIR)
Type | CodeableConcept
Requirements | eHN PS Guideline, MyHealth@EU, ISO IPS

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

0. EHDSAllergyIntoleranceCore
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. EHDSAllergyIntoleranceCore.description
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
Requirements | eHN PS Guideline, ISO IPS
4. EHDSAllergyIntoleranceCore.reaction
Definition | Adverse Reaction Events linked to exposure to substance.
Short | Adverse Reaction Events linked to exposure to substance.
Control | 0..*
Type | Base
Requirements | ISO IPS (explicit), implicitly in eHN PS Guideline, MH@EU
6. EHDSAllergyIntoleranceCore.reaction.manifestation
Definition | Description of the clinical manifestation of the allergic reaction. 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. Example: anaphylactic shock, angioedema. (the clinical manifestation also gives information about the severity of the observed reaction).
Control | 0..*
Binding | 1.3.6.1.4.1.12559.11.10.1.3.1.42.5 eHDSIIllnessandDisorder (ICD-10, alternative in MH@EU); 1.3.6.1.4.1.12559.11.10.1.3.1.42.11 eHDSIReactionAllergy (SCT, alternative in MH@EU); ICD-11 MMS
Type | CodeableConcept
Requirements | The element is present in eHN PS GL, MyHealth@EU specifications and ISO IPS. Element name and description is taken from eHN PS GL. Cardinality in MyHealth@EU for this element, used here, is one manifestation per severity and onset, while the cardinality in FHIR IPS IG allows multiple manifestations per severity and onset.
8. EHDSAllergyIntoleranceCore.reaction.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 | 1.3.6.1.4.1.12559.11.10.1.3.1.42.13 eHDSISeverity (SCT, used in MH@EU); http://hl7.org/fhir/ValueSet/reaction-event-severity (HL7, Required in HL7 FHIR)
Type | CodeableConcept
Requirements | The element is present in eHN PS GL, MyHealth@EU specifications and ISO IPS. Element name and description is taken from eHN PS GL.
10. EHDSAllergyIntoleranceCore.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 | 1.3.6.1.4.1.12559.11.10.1.3.1.42.24 eHDSIActiveIngredient (ATC, used in MH@EU); 1.3.6.1.4.1.12559.11.10.1.3.1.42.61 eHDSISubstance (EMA SMS, used in MH@EU); 1.3.6.1.4.1.12559.11.10.1.3.1.42.19 eHDSIAllergenNoDrug (SCT, used in MH@EU); ICD-11 Allergens
Type | CodeableConcept
Requirements | eHN PS Guideline, MyHealth@EU, ISO IPS
12. EHDSAllergyIntoleranceCore.typeOfPropensity
Definition | This element describes whether this condition refers to an allergy, non-allergy intolerance, or unknown class of intolerance (not known to be allergy or intolerance)
Short | This element 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 | 1.3.6.1.4.1.12559.11.10.1.3.1.42.18 eHDSIAdverseEventType (SCT, used in MH@EU); http://hl7.org/fhir/ValueSet/allergy-intolerance-type (HL7, required in HL7 FHIR)
Type | CodeableConcept
Requirements | eHN PS Guideline, MyHealth@EU
14. EHDSAllergyIntoleranceCore.criticality
Definition | Estimate of the potential clinical harm, or seriousness, of a reaction to an identified substance.
Short | Estimate of the potential clinical harm, or seriousness, of a reaction to an identified substance.
Control | 0..1
Binding | 1.3.6.1.4.1.12559.11.10.1.3.1.42.57 eHDSICriticality (HL7, used in MH@EU); http://hl7.org/fhir/ValueSet/allergy-intolerance-criticality (HL7, required in HL7 FHIR)
Type | CodeableConcept
Requirements | eHN PS Guideline, MyHealth@EU, ISO IPS
16. EHDSAllergyIntoleranceCore.onsetDate
Definition | When allergy or intolerance was identified
Short | When allergy or intolerance was identified
Control | 0..1
Type | dateTime
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
Requirements | MyHealth@EU, ISO IPS
18. EHDSAllergyIntoleranceCore.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
Requirements | eHN PS Guideline, MyHealth@EU, ISO IPS
20. EHDSAllergyIntoleranceCore.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 | 1.3.6.1.4.1.12559.11.10.1.3.1.42.58 eHDSIAllergyCertainty (HL7, used in MH@EU) ; http://hl7.org/fhir/ValueSet/allergyintolerance-verification (HL7, required in HL7 FHIR)
Type | CodeableConcept
Requirements | eHN PS Guideline, MyHealth@EU, ISO IPS
22. EHDSAllergyIntoleranceCore.status
Definition | Current status of the allergy or intolerance, for example, whether it is active, in remission, resolved, etc.
Short | Current status of the allergy or intolerance, for example, whether it is active, in remission, resolved, etc.
Control | 0..1
Binding | 1.3.6.1.4.1.12559.11.10.1.3.1.42.59 eHDSIAllergyStatus (HL7, used in MH@EU); http://hl7.org/fhir/ValueSet/allergyintolerance-clinical (HL7, required in HL7 FHIR)
Type | CodeableConcept
Requirements | eHN PS Guideline, MyHealth@EU, ISO IPS

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

0. EHDSAllergyIntoleranceCore
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. EHDSAllergyIntoleranceCore.header
Definition | Common header for all patient-related data
Short | Common header for all patient-related data
Control | 1..1
Type | Base
4. EHDSAllergyIntoleranceCore.header.subject
Definition | Patient/subject information
Short | Patient/subject information
Control | 1..1
Type | http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSPatient
6. EHDSAllergyIntoleranceCore.header.identifier
Definition | Business identifier for the object
Short | Business identifier for the object
Note | This is a business identifier, not a resource identifier (see discussion)
Control | 0..*
Type | Identifier
8. EHDSAllergyIntoleranceCore.header.authorship
Definition | Resource authoring details
Short | Resource authoring details
Control | 1..*
Type | Base
10. EHDSAllergyIntoleranceCore.header.authorship.author[x]
Definition | Author(s) by whom the resource was/were authored. Multiple authors could be provided.
Short | Author(s) by whom the resource was/were authored. Multiple authors could be provided.
Control | 1..1
Type | Choice of: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSHealthProfessional, http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSOrganisation, http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSDevice
[x] Note | SeeChoice of Data Typesfor further information about how to use [x]
12. EHDSAllergyIntoleranceCore.header.authorship.datetime
Definition | Date and time of authoring/issuing
Short | Date and time of authoring/issuing
Control | 1..1
Type | dateTime
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
14. EHDSAllergyIntoleranceCore.header.lastUpdate
Definition | Date and time of the last update to the resource (may be used for technical corrections).
Short | Date and time of the last update to the resource (may be used for technical corrections).
Control | 0..1
Type | dateTime
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
16. EHDSAllergyIntoleranceCore.header.status
Definition | Status of the resource or document
Short | Status of the resource or document
Control | 1..1
Type | CodeableConcept
18. EHDSAllergyIntoleranceCore.header.statusReason[x]
Definition | Reason for the current status of the resource.
Short | Reason for the current status of the resource.
Control | 0..1
Type | Choice of: CodeableConcept, string
[x] Note | SeeChoice of Data Typesfor further information about how to use [x]
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
20. EHDSAllergyIntoleranceCore.header.language
Definition | Language in which the resource is written. Language is expressed by the IETF language tag.
Short | Language in which the resource is written. Language is expressed by the IETF language tag.
Control | 0..1
Binding | BCP 47
Type | CodeableConcept
22. EHDSAllergyIntoleranceCore.description
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
Requirements | eHN PS Guideline, ISO IPS
24. EHDSAllergyIntoleranceCore.reaction
Definition | Adverse Reaction Events linked to exposure to substance.
Short | Adverse Reaction Events linked to exposure to substance.
Control | 0..*
Type | Base
Requirements | ISO IPS (explicit), implicitly in eHN PS Guideline, MH@EU
26. EHDSAllergyIntoleranceCore.reaction.manifestation
Definition | Description of the clinical manifestation of the allergic reaction. 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. Example: anaphylactic shock, angioedema. (the clinical manifestation also gives information about the severity of the observed reaction).
Control | 0..*
Binding | 1.3.6.1.4.1.12559.11.10.1.3.1.42.5 eHDSIIllnessandDisorder (ICD-10, alternative in MH@EU); 1.3.6.1.4.1.12559.11.10.1.3.1.42.11 eHDSIReactionAllergy (SCT, alternative in MH@EU); ICD-11 MMS
Type | CodeableConcept
Requirements | The element is present in eHN PS GL, MyHealth@EU specifications and ISO IPS. Element name and description is taken from eHN PS GL. Cardinality in MyHealth@EU for this element, used here, is one manifestation per severity and onset, while the cardinality in FHIR IPS IG allows multiple manifestations per severity and onset.
28. EHDSAllergyIntoleranceCore.reaction.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 | 1.3.6.1.4.1.12559.11.10.1.3.1.42.13 eHDSISeverity (SCT, used in MH@EU); http://hl7.org/fhir/ValueSet/reaction-event-severity (HL7, Required in HL7 FHIR)
Type | CodeableConcept
Requirements | The element is present in eHN PS GL, MyHealth@EU specifications and ISO IPS. Element name and description is taken from eHN PS GL.
30. EHDSAllergyIntoleranceCore.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 | 1.3.6.1.4.1.12559.11.10.1.3.1.42.24 eHDSIActiveIngredient (ATC, used in MH@EU); 1.3.6.1.4.1.12559.11.10.1.3.1.42.61 eHDSISubstance (EMA SMS, used in MH@EU); 1.3.6.1.4.1.12559.11.10.1.3.1.42.19 eHDSIAllergenNoDrug (SCT, used in MH@EU); ICD-11 Allergens
Type | CodeableConcept
Requirements | eHN PS Guideline, MyHealth@EU, ISO IPS
32. EHDSAllergyIntoleranceCore.typeOfPropensity
Definition | This element describes whether this condition refers to an allergy, non-allergy intolerance, or unknown class of intolerance (not known to be allergy or intolerance)
Short | This element 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 | 1.3.6.1.4.1.12559.11.10.1.3.1.42.18 eHDSIAdverseEventType (SCT, used in MH@EU); http://hl7.org/fhir/ValueSet/allergy-intolerance-type (HL7, required in HL7 FHIR)
Type | CodeableConcept
Requirements | eHN PS Guideline, MyHealth@EU
34. EHDSAllergyIntoleranceCore.criticality
Definition | Estimate of the potential clinical harm, or seriousness, of a reaction to an identified substance.
Short | Estimate of the potential clinical harm, or seriousness, of a reaction to an identified substance.
Control | 0..1
Binding | 1.3.6.1.4.1.12559.11.10.1.3.1.42.57 eHDSICriticality (HL7, used in MH@EU); http://hl7.org/fhir/ValueSet/allergy-intolerance-criticality (HL7, required in HL7 FHIR)
Type | CodeableConcept
Requirements | eHN PS Guideline, MyHealth@EU, ISO IPS
36. EHDSAllergyIntoleranceCore.onsetDate
Definition | When allergy or intolerance was identified
Short | When allergy or intolerance was identified
Control | 0..1
Type | dateTime
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
Requirements | MyHealth@EU, ISO IPS
38. EHDSAllergyIntoleranceCore.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
Requirements | eHN PS Guideline, MyHealth@EU, ISO IPS
40. EHDSAllergyIntoleranceCore.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 | 1.3.6.1.4.1.12559.11.10.1.3.1.42.58 eHDSIAllergyCertainty (HL7, used in MH@EU) ; http://hl7.org/fhir/ValueSet/allergyintolerance-verification (HL7, required in HL7 FHIR)
Type | CodeableConcept
Requirements | eHN PS Guideline, MyHealth@EU, ISO IPS
42. EHDSAllergyIntoleranceCore.status
Definition | Current status of the allergy or intolerance, for example, whether it is active, in remission, resolved, etc.
Short | Current status of the allergy or intolerance, for example, whether it is active, in remission, resolved, etc.
Control | 0..1
Binding | 1.3.6.1.4.1.12559.11.10.1.3.1.42.59 eHDSIAllergyStatus (HL7, used in MH@EU); http://hl7.org/fhir/ValueSet/allergyintolerance-clinical (HL7, required in HL7 FHIR)
Type | CodeableConcept
Requirements | eHN PS Guideline, MyHealth@EU, ISO IPS