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/stakeholder-consultation-D7-3 and changes regularly. See the Directory of published versions

## Logical Model: EHDSLaboratoryReportBody - Detailed Descriptions

Draft as of 2025-08-25

Definitions for the EHDSLaboratoryReportBody 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. EHDSLaboratoryReportBody
Definition | B.1 - EEHRxF refined base model for Laboratory result report body Base definition for all types defined in FHIR type system.
Short | Laboratory report body 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. EHDSLaboratoryReportBody.orderInformation
Definition | Order Information (Laboratory Result Report could respond to multiple test orders)
Short | B.1.1 - Order information
Control | 0..*
Type | Base
4. EHDSLaboratoryReportBody.orderInformation.orderId
Definition | An identifier of the laboratory test order. Laboratory Result Report may respond to multiple orders.
Short | B.1.1.1 - Order Id
Control | 1..*
Type | Identifier
6. EHDSLaboratoryReportBody.orderInformation.orderDateAndTime
Definition | Date and time of the order placement.
Short | B.1.1.2 - Order date and time
Control | 0..1
Type | dateTime
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
8. EHDSLaboratoryReportBody.orderInformation.orderPlacer[x]
Definition | The person/organisation "authorised" to place the order. Order placer could be either a health professional, health professional organisation or the patient himself.
Short | B.1.1.3 - Order placer
Control | 0..1
Type | Choice of: https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSHealthProfessional, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSOrganisation, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSPatient
[x] Note | SeeChoice of Data Typesfor further information about how to use [x]
10. EHDSLaboratoryReportBody.orderInformation.orderReasonText
Definition | An explanation or justification for why this service is being requested in textual form.
Short | B.1.1.4 - Order reason text
Control | 0..*
Type | string
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
12. EHDSLaboratoryReportBody.orderInformation.orderReason[x]
Definition | An explanation or justification for why this service is being requested in coded form.
Short | B.1.1.5 - Order reason
Control | 0..*
Type | Choice of: CodeableConcept, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSCondition, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSObservation
[x] Note | SeeChoice of Data Typesfor further information about how to use [x]
14. EHDSLaboratoryReportBody.supportingInformation
Definition | Additional clinical information about the patient or specimen that may influence the services or their interpretations. This information includes diagnosis, clinical findings and other observations. In laboratory ordering these are typically referred to as 'ask at order entry questions (AOEs).' This includes observations explicitly requested by the producer (filler) to provide context or supporting information needed to complete the order. For example, reporting the amount of inspired oxygen for blood gas measurements.
Short | B.1.2 - Supporting information
Control | 0..1
Type | Base
16. EHDSLaboratoryReportBody.supportingInformation.observation
Definition | Clinical findings and other observations.
Short | B.1.2.1 - Observation
Control | 0..*
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSObservation
18. EHDSLaboratoryReportBody.supportingInformation.condition
Definition | Condition that may influence the service or result interpretation.
Short | B.1.2.2 - Condition
Control | 0..*
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSCondition
20. EHDSLaboratoryReportBody.supportingInformation.medicationAdministration
Definition | Medication administered before ordering the service.
Short | B.1.2.3 - Medication Administration
Control | 0..*
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSMedicationAdministration
22. EHDSLaboratoryReportBody.supportingInformation.sexForClinicalUse
Definition | A Sex Parameter for Clinical Use is a parameter that provides guidance on how a recipient should apply settings or reference ranges that are derived from observable information such as an organ inventory, recent hormone lab tests, genetic testing, menstrual status, obstetric history, etc.. This property is intended for use in clinical decision making, and indicates that treatment or diagnostic tests should consider best practices associated with the relevant reference population
Short | B.1.2.4 - Sex for clinical use
Control | 0..*
Binding | HL7 sex-parameter-for-clinical-use
Type | CodeableConcept
24. EHDSLaboratoryReportBody.supportingInformation.vaccination
Definition | Vaccination history of the patient.
Short | B.1.2.5 - Vaccination
Control | 0..*
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSImmunisation
26. EHDSLaboratoryReportBody.supportingInformation.otherSupportingInformation
Definition | Any other type of relevant supporting information
Short | B.1.2.6 - Other supporting information
Control | 0..*
Type | Resource
28. EHDSLaboratoryReportBody.specimen
Definition | Specimen information
Short | B.1.3 - Specimen
Control | 0..*
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSSpecimen
30. EHDSLaboratoryReportBody.serviceRequest
Definition | Specification of requested service or services
Short | B.1.4 - Service request
Control | 0..*
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSServiceRequest
32. EHDSLaboratoryReportBody.resultData
Definition | Laboratory report result data
Short | B.1.5 - Result data
Control | 1..1
Type | Base
34. EHDSLaboratoryReportBody.resultData.narrativeReport
Definition | Entire report (textual summary inside the laboratory result report document) as issued by the laboratory.
Short | B.1.5.1 - Narrative report
Control | 0..1
Type | Narrative
36. EHDSLaboratoryReportBody.resultData.commentsInterpretationAndRecommendations
Definition | Comments, such as a textual interpretation or advice accompanying the result report, for example.
Short | B.1.5.2 - Comments, interpretation and recommendations
Control | 0..*
Type | Narrative
38. EHDSLaboratoryReportBody.resultData.laboratoryTestResults
Definition | Observation details (report could consist of multiple observations)
Short | B.1.5.3 - Laboratory test results
Control | 0..*
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSLaboratoryObservation

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

0. EHDSLaboratoryReportBody
Definition | B.1 - EEHRxF refined base model for Laboratory result report body
Short | Laboratory report body model
Logical Model | Instances of this logical model are not marked to be the target of a Reference
2. EHDSLaboratoryReportBody.orderInformation
Definition | Order Information (Laboratory Result Report could respond to multiple test orders)
Short | B.1.1 - Order information
Control | 0..*
Type | Base
4. EHDSLaboratoryReportBody.orderInformation.orderId
Definition | An identifier of the laboratory test order. Laboratory Result Report may respond to multiple orders.
Short | B.1.1.1 - Order Id
Control | 1..*
Type | Identifier
6. EHDSLaboratoryReportBody.orderInformation.orderDateAndTime
Definition | Date and time of the order placement.
Short | B.1.1.2 - Order date and time
Control | 0..1
Type | dateTime
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
8. EHDSLaboratoryReportBody.orderInformation.orderPlacer[x]
Definition | The person/organisation "authorised" to place the order. Order placer could be either a health professional, health professional organisation or the patient himself.
Short | B.1.1.3 - Order placer
Control | 0..1
Type | Choice of: https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSHealthProfessional, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSOrganisation, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSPatient
[x] Note | SeeChoice of Data Typesfor further information about how to use [x]
10. EHDSLaboratoryReportBody.orderInformation.orderReasonText
Definition | An explanation or justification for why this service is being requested in textual form.
Short | B.1.1.4 - Order reason text
Control | 0..*
Type | string
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
12. EHDSLaboratoryReportBody.orderInformation.orderReason[x]
Definition | An explanation or justification for why this service is being requested in coded form.
Short | B.1.1.5 - Order reason
Control | 0..*
Type | Choice of: CodeableConcept, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSCondition, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSObservation
[x] Note | SeeChoice of Data Typesfor further information about how to use [x]
14. EHDSLaboratoryReportBody.supportingInformation
Definition | Additional clinical information about the patient or specimen that may influence the services or their interpretations. This information includes diagnosis, clinical findings and other observations. In laboratory ordering these are typically referred to as 'ask at order entry questions (AOEs).' This includes observations explicitly requested by the producer (filler) to provide context or supporting information needed to complete the order. For example, reporting the amount of inspired oxygen for blood gas measurements.
Short | B.1.2 - Supporting information
Control | 0..1
Type | Base
16. EHDSLaboratoryReportBody.supportingInformation.observation
Definition | Clinical findings and other observations.
Short | B.1.2.1 - Observation
Control | 0..*
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSObservation
18. EHDSLaboratoryReportBody.supportingInformation.condition
Definition | Condition that may influence the service or result interpretation.
Short | B.1.2.2 - Condition
Control | 0..*
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSCondition
20. EHDSLaboratoryReportBody.supportingInformation.medicationAdministration
Definition | Medication administered before ordering the service.
Short | B.1.2.3 - Medication Administration
Control | 0..*
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSMedicationAdministration
22. EHDSLaboratoryReportBody.supportingInformation.sexForClinicalUse
Definition | A Sex Parameter for Clinical Use is a parameter that provides guidance on how a recipient should apply settings or reference ranges that are derived from observable information such as an organ inventory, recent hormone lab tests, genetic testing, menstrual status, obstetric history, etc.. This property is intended for use in clinical decision making, and indicates that treatment or diagnostic tests should consider best practices associated with the relevant reference population
Short | B.1.2.4 - Sex for clinical use
Control | 0..*
Binding | HL7 sex-parameter-for-clinical-use
Type | CodeableConcept
24. EHDSLaboratoryReportBody.supportingInformation.vaccination
Definition | Vaccination history of the patient.
Short | B.1.2.5 - Vaccination
Control | 0..*
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSImmunisation
26. EHDSLaboratoryReportBody.supportingInformation.otherSupportingInformation
Definition | Any other type of relevant supporting information
Short | B.1.2.6 - Other supporting information
Control | 0..*
Type | Resource
28. EHDSLaboratoryReportBody.specimen
Definition | Specimen information
Short | B.1.3 - Specimen
Control | 0..*
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSSpecimen
30. EHDSLaboratoryReportBody.serviceRequest
Definition | Specification of requested service or services
Short | B.1.4 - Service request
Control | 0..*
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSServiceRequest
32. EHDSLaboratoryReportBody.resultData
Definition | Laboratory report result data
Short | B.1.5 - Result data
Control | 1..1
Type | Base
34. EHDSLaboratoryReportBody.resultData.narrativeReport
Definition | Entire report (textual summary inside the laboratory result report document) as issued by the laboratory.
Short | B.1.5.1 - Narrative report
Control | 0..1
Type | Narrative
36. EHDSLaboratoryReportBody.resultData.commentsInterpretationAndRecommendations
Definition | Comments, such as a textual interpretation or advice accompanying the result report, for example.
Short | B.1.5.2 - Comments, interpretation and recommendations
Control | 0..*
Type | Narrative
38. EHDSLaboratoryReportBody.resultData.laboratoryTestResults
Definition | Observation details (report could consist of multiple observations)
Short | B.1.5.3 - Laboratory test results
Control | 0..*
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSLaboratoryObservation

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

0. EHDSLaboratoryReportBody
Definition | B.1 - EEHRxF refined base model for Laboratory result report body
Short | Laboratory report body model
Control | 0..*
Is Modifier | false
Logical Model | Instances of this logical model are not marked to be the target of a Reference
2. EHDSLaboratoryReportBody.orderInformation
Definition | Order Information (Laboratory Result Report could respond to multiple test orders)
Short | B.1.1 - Order information
Control | 0..*
Type | Base
4. EHDSLaboratoryReportBody.orderInformation.orderId
Definition | An identifier of the laboratory test order. Laboratory Result Report may respond to multiple orders.
Short | B.1.1.1 - Order Id
Control | 1..*
Type | Identifier
6. EHDSLaboratoryReportBody.orderInformation.orderDateAndTime
Definition | Date and time of the order placement.
Short | B.1.1.2 - Order date and time
Control | 0..1
Type | dateTime
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
8. EHDSLaboratoryReportBody.orderInformation.orderPlacer[x]
Definition | The person/organisation "authorised" to place the order. Order placer could be either a health professional, health professional organisation or the patient himself.
Short | B.1.1.3 - Order placer
Control | 0..1
Type | Choice of: https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSHealthProfessional, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSOrganisation, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSPatient
[x] Note | SeeChoice of Data Typesfor further information about how to use [x]
10. EHDSLaboratoryReportBody.orderInformation.orderReasonText
Definition | An explanation or justification for why this service is being requested in textual form.
Short | B.1.1.4 - Order reason text
Control | 0..*
Type | string
Primitive Value | This primitive element may be present, or absent, or replaced by an extension
12. EHDSLaboratoryReportBody.orderInformation.orderReason[x]
Definition | An explanation or justification for why this service is being requested in coded form.
Short | B.1.1.5 - Order reason
Control | 0..*
Type | Choice of: CodeableConcept, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSCondition, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSObservation
[x] Note | SeeChoice of Data Typesfor further information about how to use [x]
14. EHDSLaboratoryReportBody.supportingInformation
Definition | Additional clinical information about the patient or specimen that may influence the services or their interpretations. This information includes diagnosis, clinical findings and other observations. In laboratory ordering these are typically referred to as 'ask at order entry questions (AOEs).' This includes observations explicitly requested by the producer (filler) to provide context or supporting information needed to complete the order. For example, reporting the amount of inspired oxygen for blood gas measurements.
Short | B.1.2 - Supporting information
Control | 0..1
Type | Base
16. EHDSLaboratoryReportBody.supportingInformation.observation
Definition | Clinical findings and other observations.
Short | B.1.2.1 - Observation
Control | 0..*
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSObservation
18. EHDSLaboratoryReportBody.supportingInformation.condition
Definition | Condition that may influence the service or result interpretation.
Short | B.1.2.2 - Condition
Control | 0..*
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSCondition
20. EHDSLaboratoryReportBody.supportingInformation.medicationAdministration
Definition | Medication administered before ordering the service.
Short | B.1.2.3 - Medication Administration
Control | 0..*
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSMedicationAdministration
22. EHDSLaboratoryReportBody.supportingInformation.sexForClinicalUse
Definition | A Sex Parameter for Clinical Use is a parameter that provides guidance on how a recipient should apply settings or reference ranges that are derived from observable information such as an organ inventory, recent hormone lab tests, genetic testing, menstrual status, obstetric history, etc.. This property is intended for use in clinical decision making, and indicates that treatment or diagnostic tests should consider best practices associated with the relevant reference population
Short | B.1.2.4 - Sex for clinical use
Control | 0..*
Binding | HL7 sex-parameter-for-clinical-use
Type | CodeableConcept
24. EHDSLaboratoryReportBody.supportingInformation.vaccination
Definition | Vaccination history of the patient.
Short | B.1.2.5 - Vaccination
Control | 0..*
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSImmunisation
26. EHDSLaboratoryReportBody.supportingInformation.otherSupportingInformation
Definition | Any other type of relevant supporting information
Short | B.1.2.6 - Other supporting information
Control | 0..*
Type | Resource
28. EHDSLaboratoryReportBody.specimen
Definition | Specimen information
Short | B.1.3 - Specimen
Control | 0..*
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSSpecimen
30. EHDSLaboratoryReportBody.serviceRequest
Definition | Specification of requested service or services
Short | B.1.4 - Service request
Control | 0..*
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSServiceRequest
32. EHDSLaboratoryReportBody.resultData
Definition | Laboratory report result data
Short | B.1.5 - Result data
Control | 1..1
Type | Base
34. EHDSLaboratoryReportBody.resultData.narrativeReport
Definition | Entire report (textual summary inside the laboratory result report document) as issued by the laboratory.
Short | B.1.5.1 - Narrative report
Control | 0..1
Type | Narrative
36. EHDSLaboratoryReportBody.resultData.commentsInterpretationAndRecommendations
Definition | Comments, such as a textual interpretation or advice accompanying the result report, for example.
Short | B.1.5.2 - Comments, interpretation and recommendations
Control | 0..*
Type | Narrative
38. EHDSLaboratoryReportBody.resultData.laboratoryTestResults
Definition | Observation details (report could consist of multiple observations)
Short | B.1.5.3 - Laboratory test results
Control | 0..*
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSLaboratoryObservation