MyHealth@Eu Hospital Discharge Report
9.1.1 - qa-preview 150

MyHealth@Eu Hospital Discharge Report - Local Development build (v9.1.1) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

## Logical Model: MyHealth@EU HDR Allergy Intolerance model

Official URL: http://fhir.ehdsi.eu/hdr/StructureDefinition/MyHealthEuHdrAllergyIntolerance | Version: 9.1.1
Draft as of 2026-05-05 | Computable Name: MyHealthEuHdrAllergyIntolerance

MyHealthEu refined model for allergy or intolerance in the context of hospital discharge report.

Usages:

- This Logical Model is not used by any profiles in this Implementation Guide

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.

- Key Elements Table
- Differential Table
- Snapshot Table
- Statistics/References
- All

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
MyHealthEuHdrAllergyIntolerance |  | 0..* | EHDSAllergyIntolerance | MyHealth@EU HDR Allergy Intolerance model Elements defined in Ancestors:header, agentOrAllergen, note, criticality, certainty, onsetDate, endDate, reaction
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 allergy/intolerance information.
authorEHDSHealthProfessional |  |  | EHDSHealthProfessional |
authorEHDSOrganisation |  |  | EHDSOrganisation |
authorEHDSDevice |  |  | EHDSDevice |
date |  | 0..1 | dateTime | Date and optionally time of authoring/issuing
status |  | 1..1 | CodeableConcept | Current status of the allergy or intolerance, for example, whether it is active, in remission, resolved, etc. Binding Description: (preferred): HL7 allergy intolerance status
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
agentOrAllergen | O | 1..1 | CodeableConcept | Code that identifies the allergy or intolerance Binding Description: (preferred): ATC, EMA SPOR SMS, SNOMED CT
Obligations | Actor
SHALL:handle | HDR Handler
note |  | 0..1 | string | Additional information about the allergy or intolerance
criticality | O | 0..1 | CodeableConcept | Estimate of the potential clinical harm, or seriousness, of a reaction to an identified substance. Binding Description: (preferred): HL7 allergy intolerance criticality
Obligations | Actor
MAY:able-to-populate | HDR Handler
certainty | O | 0..1 | CodeableConcept | 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 Binding Description: (preferred): HL7 allergy intolerance verification
Obligations | Actor
MAY:able-to-populate | HDR Handler
onsetDate | O | 0..1 | dateTime | When allergy or intolerance was identified
Obligations | Actor
MAY:able-to-populate | HDR Handler
endDate | O | 0..1 | dateTime | Date of resolution of the allergy (e.g. when the clinician deemed there is no longer any need to track the underlying condition)
Obligations | Actor
MAY:able-to-populate | HDR Handler
reaction | O | 0..* | Base | Adverse reaction events linked to exposure to substance.
Obligations | Actor
MAY:able-to-populate | HDR Handler
agentOrAllergen |  | 0..1 | CodeableConcept | Specific substance or pharmaceutical product considered to be responsible for event
manifestation | O | 0..* | CodeableConcept | 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). Binding Description: (preferred): ICD-10, SNOMED CT
Obligations | Actor
MAY:able-to-populate | HDR Handler
severity | O | 0..1 | CodeableConcept | Severity of the clinical manifestation of the allergic reaction. Binding Description: (preferred): SNOMED CT, HL7 reaction event severity
Obligations | Actor
MAY:able-to-populate | HDR Handler
onset |  | 0..1 | dateTime | Date and time of the onset of the reaction
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
MyHealthEuHdrAllergyIntolerance.​header.status | Base | preferred |  | Not State | Unknown
MyHealthEuHdrAllergyIntolerance.​header.language | Base | preferred |  | Not State | Unknown
MyHealthEuHdrAllergyIntolerance.​agentOrAllergen | Base | preferred |  | Not State | Unknown
MyHealthEuHdrAllergyIntolerance.​criticality | Base | preferred |  | Not State | Unknown
MyHealthEuHdrAllergyIntolerance.​certainty | Base | preferred |  | Not State | Unknown
MyHealthEuHdrAllergyIntolerance.​reaction.manifestation | Base | preferred |  | Not State | Unknown
MyHealthEuHdrAllergyIntolerance.​reaction.severity | Base | preferred |  | Not State | Unknown

This structure is derived from EHDSAllergyIntolerance

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
MyHealthEuHdrAllergyIntolerance |  | 0..* | EHDSAllergyIntolerance | MyHealth@EU HDR Allergy Intolerance model Elements defined in Ancestors:header, agentOrAllergen, note, criticality, certainty, onsetDate, endDate, reaction
agentOrAllergen | O | 1..1 | CodeableConcept | Code that identifies the allergy or intolerance
Obligations | Actor
SHALL:handle | HDR Handler
criticality | O | 0..1 | CodeableConcept | Estimate of the potential clinical harm, or seriousness, of a reaction to an identified substance.
Obligations | Actor
MAY:able-to-populate | HDR Handler
certainty | O | 0..1 | CodeableConcept | 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
Obligations | Actor
MAY:able-to-populate | HDR Handler
onsetDate | O | 0..1 | dateTime | When allergy or intolerance was identified
Obligations | Actor
MAY:able-to-populate | HDR Handler
endDate | O | 0..1 | dateTime | Date of resolution of the allergy (e.g. when the clinician deemed there is no longer any need to track the underlying condition)
Obligations | Actor
MAY:able-to-populate | HDR Handler
reaction | O | 0..* | Base | Adverse reaction events linked to exposure to substance.
Obligations | Actor
MAY:able-to-populate | HDR Handler
manifestation | O | 0..* | CodeableConcept | 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).
Obligations | Actor
MAY:able-to-populate | HDR Handler
severity | O | 0..1 | CodeableConcept | Severity of the clinical manifestation of the allergic reaction.
Obligations | Actor
MAY:able-to-populate | HDR Handler
Documentation for this format

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
MyHealthEuHdrAllergyIntolerance |  | 0..* | EHDSAllergyIntolerance | MyHealth@EU HDR Allergy Intolerance model Elements defined in Ancestors:header, agentOrAllergen, note, criticality, certainty, onsetDate, endDate, reaction
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 allergy/intolerance information.
authorEHDSHealthProfessional |  |  | EHDSHealthProfessional |
authorEHDSOrganisation |  |  | EHDSOrganisation |
authorEHDSDevice |  |  | EHDSDevice |
date |  | 0..1 | dateTime | Date and optionally time of authoring/issuing
status |  | 1..1 | CodeableConcept | Current status of the allergy or intolerance, for example, whether it is active, in remission, resolved, etc. Binding Description: (preferred): HL7 allergy intolerance status
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
agentOrAllergen | O | 1..1 | CodeableConcept | Code that identifies the allergy or intolerance Binding Description: (preferred): ATC, EMA SPOR SMS, SNOMED CT
Obligations | Actor
SHALL:handle | HDR Handler
note |  | 0..1 | string | Additional information about the allergy or intolerance
criticality | O | 0..1 | CodeableConcept | Estimate of the potential clinical harm, or seriousness, of a reaction to an identified substance. Binding Description: (preferred): HL7 allergy intolerance criticality
Obligations | Actor
MAY:able-to-populate | HDR Handler
certainty | O | 0..1 | CodeableConcept | 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 Binding Description: (preferred): HL7 allergy intolerance verification
Obligations | Actor
MAY:able-to-populate | HDR Handler
onsetDate | O | 0..1 | dateTime | When allergy or intolerance was identified
Obligations | Actor
MAY:able-to-populate | HDR Handler
endDate | O | 0..1 | dateTime | Date of resolution of the allergy (e.g. when the clinician deemed there is no longer any need to track the underlying condition)
Obligations | Actor
MAY:able-to-populate | HDR Handler
reaction | O | 0..* | Base | Adverse reaction events linked to exposure to substance.
Obligations | Actor
MAY:able-to-populate | HDR Handler
agentOrAllergen |  | 0..1 | CodeableConcept | Specific substance or pharmaceutical product considered to be responsible for event
manifestation | O | 0..* | CodeableConcept | 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). Binding Description: (preferred): ICD-10, SNOMED CT
Obligations | Actor
MAY:able-to-populate | HDR Handler
severity | O | 0..1 | CodeableConcept | Severity of the clinical manifestation of the allergic reaction. Binding Description: (preferred): SNOMED CT, HL7 reaction event severity
Obligations | Actor
MAY:able-to-populate | HDR Handler
onset |  | 0..1 | dateTime | Date and time of the onset of the reaction
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
MyHealthEuHdrAllergyIntolerance.​header.status | Base | preferred |  | Not State | Unknown
MyHealthEuHdrAllergyIntolerance.​header.language | Base | preferred |  | Not State | Unknown
MyHealthEuHdrAllergyIntolerance.​agentOrAllergen | Base | preferred |  | Not State | Unknown
MyHealthEuHdrAllergyIntolerance.​criticality | Base | preferred |  | Not State | Unknown
MyHealthEuHdrAllergyIntolerance.​certainty | Base | preferred |  | Not State | Unknown
MyHealthEuHdrAllergyIntolerance.​reaction.manifestation | Base | preferred |  | Not State | Unknown
MyHealthEuHdrAllergyIntolerance.​reaction.severity | Base | preferred |  | Not State | Unknown

This structure is derived from EHDSAllergyIntolerance

Summary

Key Elements View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
MyHealthEuHdrAllergyIntolerance |  | 0..* | EHDSAllergyIntolerance | MyHealth@EU HDR Allergy Intolerance model Elements defined in Ancestors:header, agentOrAllergen, note, criticality, certainty, onsetDate, endDate, reaction
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 allergy/intolerance information.
authorEHDSHealthProfessional |  |  | EHDSHealthProfessional |
authorEHDSOrganisation |  |  | EHDSOrganisation |
authorEHDSDevice |  |  | EHDSDevice |
date |  | 0..1 | dateTime | Date and optionally time of authoring/issuing
status |  | 1..1 | CodeableConcept | Current status of the allergy or intolerance, for example, whether it is active, in remission, resolved, etc. Binding Description: (preferred): HL7 allergy intolerance status
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
agentOrAllergen | O | 1..1 | CodeableConcept | Code that identifies the allergy or intolerance Binding Description: (preferred): ATC, EMA SPOR SMS, SNOMED CT
Obligations | Actor
SHALL:handle | HDR Handler
note |  | 0..1 | string | Additional information about the allergy or intolerance
criticality | O | 0..1 | CodeableConcept | Estimate of the potential clinical harm, or seriousness, of a reaction to an identified substance. Binding Description: (preferred): HL7 allergy intolerance criticality
Obligations | Actor
MAY:able-to-populate | HDR Handler
certainty | O | 0..1 | CodeableConcept | 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 Binding Description: (preferred): HL7 allergy intolerance verification
Obligations | Actor
MAY:able-to-populate | HDR Handler
onsetDate | O | 0..1 | dateTime | When allergy or intolerance was identified
Obligations | Actor
MAY:able-to-populate | HDR Handler
endDate | O | 0..1 | dateTime | Date of resolution of the allergy (e.g. when the clinician deemed there is no longer any need to track the underlying condition)
Obligations | Actor
MAY:able-to-populate | HDR Handler
reaction | O | 0..* | Base | Adverse reaction events linked to exposure to substance.
Obligations | Actor
MAY:able-to-populate | HDR Handler
agentOrAllergen |  | 0..1 | CodeableConcept | Specific substance or pharmaceutical product considered to be responsible for event
manifestation | O | 0..* | CodeableConcept | 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). Binding Description: (preferred): ICD-10, SNOMED CT
Obligations | Actor
MAY:able-to-populate | HDR Handler
severity | O | 0..1 | CodeableConcept | Severity of the clinical manifestation of the allergic reaction. Binding Description: (preferred): SNOMED CT, HL7 reaction event severity
Obligations | Actor
MAY:able-to-populate | HDR Handler
onset |  | 0..1 | dateTime | Date and time of the onset of the reaction
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
MyHealthEuHdrAllergyIntolerance.​header.status | Base | preferred |  | Not State | Unknown
MyHealthEuHdrAllergyIntolerance.​header.language | Base | preferred |  | Not State | Unknown
MyHealthEuHdrAllergyIntolerance.​agentOrAllergen | Base | preferred |  | Not State | Unknown
MyHealthEuHdrAllergyIntolerance.​criticality | Base | preferred |  | Not State | Unknown
MyHealthEuHdrAllergyIntolerance.​certainty | Base | preferred |  | Not State | Unknown
MyHealthEuHdrAllergyIntolerance.​reaction.manifestation | Base | preferred |  | Not State | Unknown
MyHealthEuHdrAllergyIntolerance.​reaction.severity | Base | preferred |  | Not State | Unknown

Differential View

This structure is derived from EHDSAllergyIntolerance

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
MyHealthEuHdrAllergyIntolerance |  | 0..* | EHDSAllergyIntolerance | MyHealth@EU HDR Allergy Intolerance model Elements defined in Ancestors:header, agentOrAllergen, note, criticality, certainty, onsetDate, endDate, reaction
agentOrAllergen | O | 1..1 | CodeableConcept | Code that identifies the allergy or intolerance
Obligations | Actor
SHALL:handle | HDR Handler
criticality | O | 0..1 | CodeableConcept | Estimate of the potential clinical harm, or seriousness, of a reaction to an identified substance.
Obligations | Actor
MAY:able-to-populate | HDR Handler
certainty | O | 0..1 | CodeableConcept | 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
Obligations | Actor
MAY:able-to-populate | HDR Handler
onsetDate | O | 0..1 | dateTime | When allergy or intolerance was identified
Obligations | Actor
MAY:able-to-populate | HDR Handler
endDate | O | 0..1 | dateTime | Date of resolution of the allergy (e.g. when the clinician deemed there is no longer any need to track the underlying condition)
Obligations | Actor
MAY:able-to-populate | HDR Handler
reaction | O | 0..* | Base | Adverse reaction events linked to exposure to substance.
Obligations | Actor
MAY:able-to-populate | HDR Handler
manifestation | O | 0..* | CodeableConcept | 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).
Obligations | Actor
MAY:able-to-populate | HDR Handler
severity | O | 0..1 | CodeableConcept | Severity of the clinical manifestation of the allergic reaction.
Obligations | Actor
MAY:able-to-populate | HDR Handler
Documentation for this format

Snapshot View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
MyHealthEuHdrAllergyIntolerance |  | 0..* | EHDSAllergyIntolerance | MyHealth@EU HDR Allergy Intolerance model Elements defined in Ancestors:header, agentOrAllergen, note, criticality, certainty, onsetDate, endDate, reaction
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 allergy/intolerance information.
authorEHDSHealthProfessional |  |  | EHDSHealthProfessional |
authorEHDSOrganisation |  |  | EHDSOrganisation |
authorEHDSDevice |  |  | EHDSDevice |
date |  | 0..1 | dateTime | Date and optionally time of authoring/issuing
status |  | 1..1 | CodeableConcept | Current status of the allergy or intolerance, for example, whether it is active, in remission, resolved, etc. Binding Description: (preferred): HL7 allergy intolerance status
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
agentOrAllergen | O | 1..1 | CodeableConcept | Code that identifies the allergy or intolerance Binding Description: (preferred): ATC, EMA SPOR SMS, SNOMED CT
Obligations | Actor
SHALL:handle | HDR Handler
note |  | 0..1 | string | Additional information about the allergy or intolerance
criticality | O | 0..1 | CodeableConcept | Estimate of the potential clinical harm, or seriousness, of a reaction to an identified substance. Binding Description: (preferred): HL7 allergy intolerance criticality
Obligations | Actor
MAY:able-to-populate | HDR Handler
certainty | O | 0..1 | CodeableConcept | 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 Binding Description: (preferred): HL7 allergy intolerance verification
Obligations | Actor
MAY:able-to-populate | HDR Handler
onsetDate | O | 0..1 | dateTime | When allergy or intolerance was identified
Obligations | Actor
MAY:able-to-populate | HDR Handler
endDate | O | 0..1 | dateTime | Date of resolution of the allergy (e.g. when the clinician deemed there is no longer any need to track the underlying condition)
Obligations | Actor
MAY:able-to-populate | HDR Handler
reaction | O | 0..* | Base | Adverse reaction events linked to exposure to substance.
Obligations | Actor
MAY:able-to-populate | HDR Handler
agentOrAllergen |  | 0..1 | CodeableConcept | Specific substance or pharmaceutical product considered to be responsible for event
manifestation | O | 0..* | CodeableConcept | 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). Binding Description: (preferred): ICD-10, SNOMED CT
Obligations | Actor
MAY:able-to-populate | HDR Handler
severity | O | 0..1 | CodeableConcept | Severity of the clinical manifestation of the allergic reaction. Binding Description: (preferred): SNOMED CT, HL7 reaction event severity
Obligations | Actor
MAY:able-to-populate | HDR Handler
onset |  | 0..1 | dateTime | Date and time of the onset of the reaction
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
MyHealthEuHdrAllergyIntolerance.​header.status | Base | preferred |  | Not State | Unknown
MyHealthEuHdrAllergyIntolerance.​header.language | Base | preferred |  | Not State | Unknown
MyHealthEuHdrAllergyIntolerance.​agentOrAllergen | Base | preferred |  | Not State | Unknown
MyHealthEuHdrAllergyIntolerance.​criticality | Base | preferred |  | Not State | Unknown
MyHealthEuHdrAllergyIntolerance.​certainty | Base | preferred |  | Not State | Unknown
MyHealthEuHdrAllergyIntolerance.​reaction.manifestation | Base | preferred |  | Not State | Unknown
MyHealthEuHdrAllergyIntolerance.​reaction.severity | Base | preferred |  | Not State | Unknown

This structure is derived from EHDSAllergyIntolerance

Summary

Other representations of profile: CSV, Excel