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

Logical Model: EHDSAlertFlag - Detailed Descriptions

Draft as of 2025-06-13

Definitions for the EHDSAlertFlag logical model.

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

0. EHDSAlertFlag
Definition

C.22 - EHDS refined base model for Alert flag


Base definition for all types defined in FHIR type system.

ShortAlert flag modelBase for all types and resources
Control0..*
Is Modifierfalse
Logical ModelInstances of this logical model are not marked to be the target of a Reference
2. EHDSAlertFlag.identifier
Definition

Flag identifier (Business identifiers assigned to this flag).

ShortC.22.1 - Identifier
NoteThis is a business identifier, not a resource identifier (see discussion)
Control0..*
TypeIdentifier
4. EHDSAlertFlag.text
Definition

A human-readable narrative that contains a summary of the flag and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it "clinically safe" for a human to just read the narrative. Example 1: intolerance to aspirin due to gastrointestinal bleeding. Example 2: intolerance to captopril because of cough (the patient is not allergic but can't tolerate it because of persistent cough) Example 3: the patient has a rare disease that requires special treatment Example 4: Airway Alert / Difficult Intubation Example 5: Diagnoses such as malignant hyperthermia, porphyria, and bleeding disorders; special treatments like anticoagulants or immunosuppressants; implanted devices. Example 6: transplanted organs illustrate other information that has to be taken into account in a healthcare contact. Example 7: participation in a clinical trial that has to be taken into account in a healthcare contact.

ShortC.22.2 - Text
Control0..1
Typestring
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
6. EHDSAlertFlag.priority
Definition

A code that identifies the priority of the alert.

ShortC.22.3 - Priority
Control0..*
Binding

hl7:Flag-priority-code

TypeCodeableConcept
8. EHDSAlertFlag.status
Definition

Current status of the flag, Indicates whether this flag is active and needs to be displayed to a user, or whether it is no longer needed or was entered in error.

ShortC.22.4 - Status
Control0..1
Binding

hl7:Flag-status

TypeCodeableConcept
10. EHDSAlertFlag.code
Definition

A coded or textual representation of the flag.

ShortC.22.5 - Code
Control1..1
Binding

SNOMED CT

TypeCodeableConcept
12. EHDSAlertFlag.patient
Definition

Who/What this flag is a record of

ShortC.22.6 - Subject
Control1..1
TypeReference(Patient)
14. EHDSAlertFlag.period
Definition

Time period when flag is active. The period of time from the activation of the flag to inactivation of the flag. If the flag is active, the end of the period should be unspecified.

ShortC.22.7 - Period
Control0..1
TypePeriod
16. EHDSAlertFlag.encounter
Definition

This alert is only relevant during the encounter.

ShortC.22.8 - Encounter
Control0..1
TypeReference(Encounter)
18. EHDSAlertFlag.author
Definition

The person, organization or device that created the flag.

ShortC.22.9 - Author
Control0..1
TypeReference(Health professional model, Organization model, Device model)

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

0. EHDSAlertFlag
Definition

C.22 - EHDS refined base model for Alert flag

ShortAlert flag model
Logical ModelInstances of this logical model are not marked to be the target of a Reference
2. EHDSAlertFlag.identifier
Definition

Flag identifier (Business identifiers assigned to this flag).

ShortC.22.1 - Identifier
NoteThis is a business identifier, not a resource identifier (see discussion)
Control0..*
TypeIdentifier
4. EHDSAlertFlag.text
Definition

A human-readable narrative that contains a summary of the flag and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it "clinically safe" for a human to just read the narrative. Example 1: intolerance to aspirin due to gastrointestinal bleeding. Example 2: intolerance to captopril because of cough (the patient is not allergic but can't tolerate it because of persistent cough) Example 3: the patient has a rare disease that requires special treatment Example 4: Airway Alert / Difficult Intubation Example 5: Diagnoses such as malignant hyperthermia, porphyria, and bleeding disorders; special treatments like anticoagulants or immunosuppressants; implanted devices. Example 6: transplanted organs illustrate other information that has to be taken into account in a healthcare contact. Example 7: participation in a clinical trial that has to be taken into account in a healthcare contact.

ShortC.22.2 - Text
Control0..1
Typestring
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
6. EHDSAlertFlag.priority
Definition

A code that identifies the priority of the alert.

ShortC.22.3 - Priority
Control0..*
Binding

hl7:Flag-priority-code

TypeCodeableConcept
8. EHDSAlertFlag.status
Definition

Current status of the flag, Indicates whether this flag is active and needs to be displayed to a user, or whether it is no longer needed or was entered in error.

ShortC.22.4 - Status
Control0..1
Binding

hl7:Flag-status

TypeCodeableConcept
10. EHDSAlertFlag.code
Definition

A coded or textual representation of the flag.

ShortC.22.5 - Code
Control1..1
Binding

SNOMED CT

TypeCodeableConcept
12. EHDSAlertFlag.patient
Definition

Who/What this flag is a record of

ShortC.22.6 - Subject
Control1..1
TypeReference(Patient)
14. EHDSAlertFlag.period
Definition

Time period when flag is active. The period of time from the activation of the flag to inactivation of the flag. If the flag is active, the end of the period should be unspecified.

ShortC.22.7 - Period
Control0..1
TypePeriod
16. EHDSAlertFlag.encounter
Definition

This alert is only relevant during the encounter.

ShortC.22.8 - Encounter
Control0..1
TypeReference(Encounter)
18. EHDSAlertFlag.author
Definition

The person, organization or device that created the flag.

ShortC.22.9 - Author
Control0..1
TypeReference(Health professional model, Organization model, Device model)

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

0. EHDSAlertFlag
Definition

C.22 - EHDS refined base model for Alert flag

ShortAlert flag model
Control0..*
Is Modifierfalse
Logical ModelInstances of this logical model are not marked to be the target of a Reference
2. EHDSAlertFlag.identifier
Definition

Flag identifier (Business identifiers assigned to this flag).

ShortC.22.1 - Identifier
NoteThis is a business identifier, not a resource identifier (see discussion)
Control0..*
TypeIdentifier
4. EHDSAlertFlag.text
Definition

A human-readable narrative that contains a summary of the flag and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it "clinically safe" for a human to just read the narrative. Example 1: intolerance to aspirin due to gastrointestinal bleeding. Example 2: intolerance to captopril because of cough (the patient is not allergic but can't tolerate it because of persistent cough) Example 3: the patient has a rare disease that requires special treatment Example 4: Airway Alert / Difficult Intubation Example 5: Diagnoses such as malignant hyperthermia, porphyria, and bleeding disorders; special treatments like anticoagulants or immunosuppressants; implanted devices. Example 6: transplanted organs illustrate other information that has to be taken into account in a healthcare contact. Example 7: participation in a clinical trial that has to be taken into account in a healthcare contact.

ShortC.22.2 - Text
Control0..1
Typestring
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
6. EHDSAlertFlag.priority
Definition

A code that identifies the priority of the alert.

ShortC.22.3 - Priority
Control0..*
Binding

hl7:Flag-priority-code

TypeCodeableConcept
8. EHDSAlertFlag.status
Definition

Current status of the flag, Indicates whether this flag is active and needs to be displayed to a user, or whether it is no longer needed or was entered in error.

ShortC.22.4 - Status
Control0..1
Binding

hl7:Flag-status

TypeCodeableConcept
10. EHDSAlertFlag.code
Definition

A coded or textual representation of the flag.

ShortC.22.5 - Code
Control1..1
Binding

SNOMED CT

TypeCodeableConcept
12. EHDSAlertFlag.patient
Definition

Who/What this flag is a record of

ShortC.22.6 - Subject
Control1..1
TypeReference(Patient)
14. EHDSAlertFlag.period
Definition

Time period when flag is active. The period of time from the activation of the flag to inactivation of the flag. If the flag is active, the end of the period should be unspecified.

ShortC.22.7 - Period
Control0..1
TypePeriod
16. EHDSAlertFlag.encounter
Definition

This alert is only relevant during the encounter.

ShortC.22.8 - Encounter
Control0..1
TypeReference(Encounter)
18. EHDSAlertFlag.author
Definition

The person, organization or device that created the flag.

ShortC.22.9 - Author
Control0..1
TypeReference(Health professional model, Organization model, Device model)