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/ and changes regularly. See the Directory of published versions
Draft as of 2025-08-25 |
Definitions for the EHDSObservation logical model.
Guidance on how to interpret the contents of this table can be foundhere
0. EHDSObservation | |
Definition | EHDS refined base model for Observation information Base definition for all types defined in FHIR type system. |
Short | Observation 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. EHDSObservation.header | |
Definition | Common header for all patient-related data |
Short | Common header for all patient-related data |
Control | 1..1 |
Type | Base |
4. EHDSObservation.header.subject | |
Definition | Patient/subject information |
Short | Patient who is receiving health care. This patient might be different from the direct subject of the observation. |
Control | 1..1 |
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSPatient |
6. EHDSObservation.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. EHDSObservation.header.authorship | |
Definition | Resource authoring details |
Short | Authorship |
Control | 1..* |
Type | Base |
10. EHDSObservation.header.authorship.author[x] | |
Definition | Author(s) by whom the resource was/were authored. Multiple authors could be provided. |
Short | Author |
Control | 1..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/EHDSDevice |
[x] Note | SeeChoice of Data Typesfor further information about how to use [x] |
12. EHDSObservation.header.authorship.datetime | |
Definition | Date and time of the issuing the document/resource by its author. |
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. EHDSObservation.header.lastUpdate | |
Definition | Date and time of the last update to the document/information |
Short | Date and time of the last update to the resource |
Control | 0..1 |
Type | dateTime |
Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
16. EHDSObservation.header.status | |
Definition | Status of the resource |
Short | Status of the resource |
Control | 1..1 |
Binding | HL7 Observation status |
Type | CodeableConcept |
18. EHDSObservation.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. EHDSObservation.header.language | |
Definition | Language in which the resource is written. Language is expressed by the IETF language tag. |
Short | Language |
Control | 0..1 |
Binding | BCP 47 |
Type | CodeableConcept |
22. EHDSObservation.header.version | |
Definition | Business version of the resource. |
Short | Version |
Note | This is a business version Id, not a resource version Id (see discussion) |
Control | 0..1 |
Type | string |
Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
24. EHDSObservation.presentedForm | |
Definition | A narrative easy-to-read representation of the full data set, e.g. PDF-version of a document |
Short | A narrative easy-to-read representation of the full data set, e.g. PDF-version of a document |
Control | 0..* |
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSAttachment |
26. EHDSObservation.header.directSubject[x] | |
Definition | The direct subject of the observation if different from the patient (subject of care), e.g. an observation of an implanted device |
Short | The direct subject of the observation if different from the patient (subject of care), e.g. an observation of an implanted device |
Control | 0..1 |
Type | Choice of: https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSPatient, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSPatientAnimal, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSLocation, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSDevice, 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/EHDSProcedure |
[x] Note | SeeChoice of Data Typesfor further information about how to use [x] |
28. EHDSObservation.observationDate[x] | |
Definition | Clinically relevant time or time period for the observation |
Short | Clinically relevant time or time period for the observation |
Control | 1..1 |
Type | Choice of: dateTime, Period |
[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 |
30. EHDSObservation.code | |
Definition | Code representing the observation using the agreed code systems. |
Short | Observation code |
Control | 1..1 |
Binding | LOINC, NPU, SNOMED CT |
Type | CodeableConcept |
32. EHDSObservation.originalName | |
Definition | Original (conventional) name of the observation |
Short | Original (conventional) name of the observation |
Control | 0..1 |
Type | string |
Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
34. EHDSObservation.method | |
Definition | Observation method (measurement principle) to obtain the result. |
Short | Observation method |
Control | 0..1 |
Binding | SNOMED CT |
Type | CodeableConcept |
36. EHDSObservation.order | |
Definition | Identifies order and order placer this observation belongs to |
Short | Identifies order and order placer this observation belongs to |
Control | 0..1 |
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSServiceRequest |
38. EHDSObservation.performer[x] | |
Definition | Performer of the observation. Some test could be performed by the patient himself or by a care giver. Those are in the scope of this deliverable under specified conditions. |
Short | Performer of the observation. Some test could be performed by the patient himself or by a care giver. Those are in the scope of this deliverable under specified conditions. |
Control | 0..1 |
Type | Choice of: https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSHealthProfessional, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSPatient, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSRelatedPerson |
[x] Note | SeeChoice of Data Typesfor further information about how to use [x] |
40. EHDSObservation.anatomicLocation | |
Definition | Anatomic location and laterality where the observation was performed. |
Short | Anatomic location and laterality where the observation was performed. |
Control | 0..1 |
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSBodyStructure |
42. EHDSObservation.result | |
Definition | Result of the observation including text, numeric and coded results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation. |
Short | Result of the observation including text, numeric and coded results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation. |
Control | 0..1 |
Type | Base |
44. EHDSObservation.result.value[x] | |
Definition | Observation result value according to the type of observation |
Short | Observation result value according to the type of observation |
Control | 1..1 |
Binding | UCUM for units, SNOMED CT for coded results |
Type | Choice of: string, Quantity, Range, CodeableConcept |
[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 |
46. EHDSObservation.result.uncertainty | |
Definition | Measurement uncertainty type and interval if needed. |
Short | Measurement uncertainty type and interval if needed. |
Control | 0..1 |
Type | Base |
48. EHDSObservation.dataAbsentReason | |
Definition | Provides a reason why the expected value in the element Observation.value[x] is missing. |
Short | Provides a reason why the expected value in the element Observation.value[x] is missing. |
Control | 0..1 |
Binding | HL7 Data absent reason |
Type | CodeableConcept |
50. EHDSObservation.referenceRange | |
Definition | Reference range, multiple reference ranges of different types culd by provided. Provides guide for interpretation of result. |
Short | Reference range, multiple reference ranges of different types culd by provided. Provides guide for interpretation of result. |
Comments | Reference ranges are usually implied only for a numeric scale type. Use of the same units for reference range and value is implied. |
Control | 0..* |
Type | Base |
52. EHDSObservation.interpretation | |
Definition | Information about reference intervals and result interpretation. |
Short | Information about reference intervals and result interpretation. |
Control | 0..* |
Binding | SNOMED CT, HL7 ObservationInterpretation |
Type | CodeableConcept |
54. EHDSObservation.resultDescription | |
Definition | Comments and narrative representation of the observation result and findings. |
Short | Comments and narrative representation of the observation result and findings. |
Control | 0..1 |
Type | string |
Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
56. EHDSObservation.component | |
Definition | Component in case the observation consists of multiple sub-observations (e.g. blood pressure). |
Short | Component in case the observation consists of multiple sub-observations (e.g. blood pressure). |
Control | 0..* |
Type | Base |
58. EHDSObservation.component.code | |
Definition | Code representing the observation using the agreed code systems. |
Short | Code representing the observation using the agreed code systems. |
Control | 1..1 |
Binding | LOINC, NPU, SNOMED CT |
Type | CodeableConcept |
60. EHDSObservation.component.result | |
Definition | Result of the observation including text, numeric and coded results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation. |
Short | Result of the observation including text, numeric and coded results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation. |
Control | 0..1 |
Type | Base |
62. EHDSObservation.component.result.value[x] | |
Definition | Observation result value according to the type of observation |
Short | Observation result value according to the type of observation |
Control | 1..1 |
Type | Choice of: string, Quantity, Range, CodeableConcept |
[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 |
64. EHDSObservation.component.result.uncertainty | |
Definition | Measurement uncertainty type and interval if needed. |
Short | Measurement uncertainty type and interval if needed. |
Control | 0..1 |
Type | Base |
66. EHDSObservation.component.dataAbsentReason | |
Definition | Provides a reason why the expected value in the element Observation.value[x] is missing. |
Short | Provides a reason why the expected value in the element Observation.value[x] is missing. |
Control | 0..1 |
Binding | HL7 Data absent reason |
Type | CodeableConcept |
68. EHDSObservation.component.referenceRange | |
Definition | Reference range, multiple reference ranges of different types culd by provided. Provides guide for interpretation of result. |
Short | Reference range, multiple reference ranges of different types culd by provided. Provides guide for interpretation of result. |
Comments | Reference ranges are usually implied only for a numeric scale type. Use of the same units for reference range and value is implied. |
Control | 0..* |
Type | Base |
70. EHDSObservation.component.interpretation | |
Definition | Information about reference intervals and result interpretation. |
Short | Information about reference intervals and result interpretation. |
Control | 0..* |
Binding | SNOMED CT, HL7 ObservationInterpretation |
Type | CodeableConcept |
72. EHDSObservation.derivedFrom[x] | |
Definition | Reference to the related resource from which the observation has been made. For example, a calculated anion gap or a fetal measurement based on an ultrasound image. |
Short | Reference to the related resource from which the observation has been made. For example, a calculated anion gap or a fetal measurement based on an ultrasound image. |
Control | 0..* |
Type | Choice of: https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSObservation, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSLaboratoryObservation, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSImagingStudy |
[x] Note | SeeChoice of Data Typesfor further information about how to use [x] |
74. EHDSObservation.triggeredBy[x] | |
Definition | References to the observation(s) that triggered the performance of this observation. |
Short | References to the observation(s) that triggered the performance of this observation. |
Control | 0..* |
Type | Choice of: https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSLaboratoryObservation, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSObservation |
[x] Note | SeeChoice of Data Typesfor further information about how to use [x] |
76. EHDSObservation.hasMember[x] | |
Definition | This observation is a group observation (e.g. a battery, a panel of tests, a set of vital sign measurements) that includes the target as a member of the group. |
Short | This observation is a group observation (e.g. a battery, a panel of tests, a set of vital sign measurements) that includes the target as a member of the group. |
Control | 0..* |
Type | Choice of: https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSLaboratoryObservation, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSObservation |
[x] Note | SeeChoice of Data Typesfor further information about how to use [x] |
Guidance on how to interpret the contents of this table can be foundhere
0. EHDSObservation | |
Definition | EHDS refined base model for Observation information |
Short | Observation model |
Logical Model | Instances of this logical model are not marked to be the target of a Reference |
2. EHDSObservation.header | |
4. EHDSObservation.header.subject | |
Short | Patient who is receiving health care. This patient might be different from the direct subject of the observation. |
6. EHDSObservation.header.status | |
Binding | HL7 Observation status |
8. EHDSObservation.header.directSubject[x] | |
Definition | The direct subject of the observation if different from the patient (subject of care), e.g. an observation of an implanted device |
Short | The direct subject of the observation if different from the patient (subject of care), e.g. an observation of an implanted device |
Control | 0..1 |
Type | Choice of: https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSPatient, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSPatientAnimal, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSLocation, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSDevice, 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/EHDSProcedure |
[x] Note | SeeChoice of Data Typesfor further information about how to use [x] |
10. EHDSObservation.observationDate[x] | |
Definition | Clinically relevant time or time period for the observation |
Short | Clinically relevant time or time period for the observation |
Control | 1..1 |
Type | Choice of: dateTime, Period |
[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 |
12. EHDSObservation.code | |
Definition | Code representing the observation using the agreed code systems. |
Short | Observation code |
Control | 1..1 |
Binding | LOINC, NPU, SNOMED CT |
Type | CodeableConcept |
14. EHDSObservation.originalName | |
Definition | Original (conventional) name of the observation |
Short | Original (conventional) name of the observation |
Control | 0..1 |
Type | string |
Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
16. EHDSObservation.method | |
Definition | Observation method (measurement principle) to obtain the result. |
Short | Observation method |
Control | 0..1 |
Binding | SNOMED CT |
Type | CodeableConcept |
18. EHDSObservation.order | |
Definition | Identifies order and order placer this observation belongs to |
Short | Identifies order and order placer this observation belongs to |
Control | 0..1 |
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSServiceRequest |
20. EHDSObservation.performer[x] | |
Definition | Performer of the observation. Some test could be performed by the patient himself or by a care giver. Those are in the scope of this deliverable under specified conditions. |
Short | Performer of the observation. Some test could be performed by the patient himself or by a care giver. Those are in the scope of this deliverable under specified conditions. |
Control | 0..1 |
Type | Choice of: https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSHealthProfessional, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSPatient, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSRelatedPerson |
[x] Note | SeeChoice of Data Typesfor further information about how to use [x] |
22. EHDSObservation.anatomicLocation | |
Definition | Anatomic location and laterality where the observation was performed. |
Short | Anatomic location and laterality where the observation was performed. |
Control | 0..1 |
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSBodyStructure |
24. EHDSObservation.result | |
Definition | Result of the observation including text, numeric and coded results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation. |
Short | Result of the observation including text, numeric and coded results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation. |
Control | 0..1 |
Type | Base |
26. EHDSObservation.result.value[x] | |
Definition | Observation result value according to the type of observation |
Short | Observation result value according to the type of observation |
Control | 1..1 |
Binding | UCUM for units, SNOMED CT for coded results |
Type | Choice of: string, Quantity, Range, CodeableConcept |
[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 |
28. EHDSObservation.result.uncertainty | |
Definition | Measurement uncertainty type and interval if needed. |
Short | Measurement uncertainty type and interval if needed. |
Control | 0..1 |
Type | Base |
30. EHDSObservation.dataAbsentReason | |
Definition | Provides a reason why the expected value in the element Observation.value[x] is missing. |
Short | Provides a reason why the expected value in the element Observation.value[x] is missing. |
Control | 0..1 |
Binding | HL7 Data absent reason |
Type | CodeableConcept |
32. EHDSObservation.referenceRange | |
Definition | Reference range, multiple reference ranges of different types culd by provided. Provides guide for interpretation of result. |
Short | Reference range, multiple reference ranges of different types culd by provided. Provides guide for interpretation of result. |
Comments | Reference ranges are usually implied only for a numeric scale type. Use of the same units for reference range and value is implied. |
Control | 0..* |
Type | Base |
34. EHDSObservation.interpretation | |
Definition | Information about reference intervals and result interpretation. |
Short | Information about reference intervals and result interpretation. |
Control | 0..* |
Binding | SNOMED CT, HL7 ObservationInterpretation |
Type | CodeableConcept |
36. EHDSObservation.resultDescription | |
Definition | Comments and narrative representation of the observation result and findings. |
Short | Comments and narrative representation of the observation result and findings. |
Control | 0..1 |
Type | string |
Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
38. EHDSObservation.component | |
Definition | Component in case the observation consists of multiple sub-observations (e.g. blood pressure). |
Short | Component in case the observation consists of multiple sub-observations (e.g. blood pressure). |
Control | 0..* |
Type | Base |
40. EHDSObservation.component.code | |
Definition | Code representing the observation using the agreed code systems. |
Short | Code representing the observation using the agreed code systems. |
Control | 1..1 |
Binding | LOINC, NPU, SNOMED CT |
Type | CodeableConcept |
42. EHDSObservation.component.result | |
Definition | Result of the observation including text, numeric and coded results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation. |
Short | Result of the observation including text, numeric and coded results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation. |
Control | 0..1 |
Type | Base |
44. EHDSObservation.component.result.value[x] | |
Definition | Observation result value according to the type of observation |
Short | Observation result value according to the type of observation |
Control | 1..1 |
Type | Choice of: string, Quantity, Range, CodeableConcept |
[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 |
46. EHDSObservation.component.result.uncertainty | |
Definition | Measurement uncertainty type and interval if needed. |
Short | Measurement uncertainty type and interval if needed. |
Control | 0..1 |
Type | Base |
48. EHDSObservation.component.dataAbsentReason | |
Definition | Provides a reason why the expected value in the element Observation.value[x] is missing. |
Short | Provides a reason why the expected value in the element Observation.value[x] is missing. |
Control | 0..1 |
Binding | HL7 Data absent reason |
Type | CodeableConcept |
50. EHDSObservation.component.referenceRange | |
Definition | Reference range, multiple reference ranges of different types culd by provided. Provides guide for interpretation of result. |
Short | Reference range, multiple reference ranges of different types culd by provided. Provides guide for interpretation of result. |
Comments | Reference ranges are usually implied only for a numeric scale type. Use of the same units for reference range and value is implied. |
Control | 0..* |
Type | Base |
52. EHDSObservation.component.interpretation | |
Definition | Information about reference intervals and result interpretation. |
Short | Information about reference intervals and result interpretation. |
Control | 0..* |
Binding | SNOMED CT, HL7 ObservationInterpretation |
Type | CodeableConcept |
54. EHDSObservation.derivedFrom[x] | |
Definition | Reference to the related resource from which the observation has been made. For example, a calculated anion gap or a fetal measurement based on an ultrasound image. |
Short | Reference to the related resource from which the observation has been made. For example, a calculated anion gap or a fetal measurement based on an ultrasound image. |
Control | 0..* |
Type | Choice of: https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSObservation, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSLaboratoryObservation, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSImagingStudy |
[x] Note | SeeChoice of Data Typesfor further information about how to use [x] |
56. EHDSObservation.triggeredBy[x] | |
Definition | References to the observation(s) that triggered the performance of this observation. |
Short | References to the observation(s) that triggered the performance of this observation. |
Control | 0..* |
Type | Choice of: https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSLaboratoryObservation, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSObservation |
[x] Note | SeeChoice of Data Typesfor further information about how to use [x] |
58. EHDSObservation.hasMember[x] | |
Definition | This observation is a group observation (e.g. a battery, a panel of tests, a set of vital sign measurements) that includes the target as a member of the group. |
Short | This observation is a group observation (e.g. a battery, a panel of tests, a set of vital sign measurements) that includes the target as a member of the group. |
Control | 0..* |
Type | Choice of: https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSLaboratoryObservation, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSObservation |
[x] Note | SeeChoice of Data Typesfor further information about how to use [x] |
Guidance on how to interpret the contents of this table can be foundhere
0. EHDSObservation | |
Definition | EHDS refined base model for Observation information |
Short | Observation model |
Control | 0..* |
Is Modifier | false |
Logical Model | Instances of this logical model are not marked to be the target of a Reference |
2. EHDSObservation.header | |
Definition | Common header for all patient-related data |
Short | Common header for all patient-related data |
Control | 1..1 |
Type | Base |
4. EHDSObservation.header.subject | |
Definition | Patient/subject information |
Short | Patient who is receiving health care. This patient might be different from the direct subject of the observation. |
Control | 1..1 |
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSPatient |
6. EHDSObservation.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. EHDSObservation.header.authorship | |
Definition | Resource authoring details |
Short | Authorship |
Control | 1..* |
Type | Base |
10. EHDSObservation.header.authorship.author[x] | |
Definition | Author(s) by whom the resource was/were authored. Multiple authors could be provided. |
Short | Author |
Control | 1..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/EHDSDevice |
[x] Note | SeeChoice of Data Typesfor further information about how to use [x] |
12. EHDSObservation.header.authorship.datetime | |
Definition | Date and time of the issuing the document/resource by its author. |
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. EHDSObservation.header.lastUpdate | |
Definition | Date and time of the last update to the document/information |
Short | Date and time of the last update to the resource |
Control | 0..1 |
Type | dateTime |
Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
16. EHDSObservation.header.status | |
Definition | Status of the resource |
Short | Status of the resource |
Control | 1..1 |
Binding | HL7 Observation status |
Type | CodeableConcept |
18. EHDSObservation.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. EHDSObservation.header.language | |
Definition | Language in which the resource is written. Language is expressed by the IETF language tag. |
Short | Language |
Control | 0..1 |
Binding | BCP 47 |
Type | CodeableConcept |
22. EHDSObservation.header.version | |
Definition | Business version of the resource. |
Short | Version |
Note | This is a business version Id, not a resource version Id (see discussion) |
Control | 0..1 |
Type | string |
Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
24. EHDSObservation.presentedForm | |
Definition | A narrative easy-to-read representation of the full data set, e.g. PDF-version of a document |
Short | A narrative easy-to-read representation of the full data set, e.g. PDF-version of a document |
Control | 0..* |
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSAttachment |
26. EHDSObservation.header.directSubject[x] | |
Definition | The direct subject of the observation if different from the patient (subject of care), e.g. an observation of an implanted device |
Short | The direct subject of the observation if different from the patient (subject of care), e.g. an observation of an implanted device |
Control | 0..1 |
Type | Choice of: https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSPatient, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSPatientAnimal, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSLocation, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSDevice, 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/EHDSProcedure |
[x] Note | SeeChoice of Data Typesfor further information about how to use [x] |
28. EHDSObservation.observationDate[x] | |
Definition | Clinically relevant time or time period for the observation |
Short | Clinically relevant time or time period for the observation |
Control | 1..1 |
Type | Choice of: dateTime, Period |
[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 |
30. EHDSObservation.code | |
Definition | Code representing the observation using the agreed code systems. |
Short | Observation code |
Control | 1..1 |
Binding | LOINC, NPU, SNOMED CT |
Type | CodeableConcept |
32. EHDSObservation.originalName | |
Definition | Original (conventional) name of the observation |
Short | Original (conventional) name of the observation |
Control | 0..1 |
Type | string |
Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
34. EHDSObservation.method | |
Definition | Observation method (measurement principle) to obtain the result. |
Short | Observation method |
Control | 0..1 |
Binding | SNOMED CT |
Type | CodeableConcept |
36. EHDSObservation.order | |
Definition | Identifies order and order placer this observation belongs to |
Short | Identifies order and order placer this observation belongs to |
Control | 0..1 |
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSServiceRequest |
38. EHDSObservation.performer[x] | |
Definition | Performer of the observation. Some test could be performed by the patient himself or by a care giver. Those are in the scope of this deliverable under specified conditions. |
Short | Performer of the observation. Some test could be performed by the patient himself or by a care giver. Those are in the scope of this deliverable under specified conditions. |
Control | 0..1 |
Type | Choice of: https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSHealthProfessional, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSPatient, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSRelatedPerson |
[x] Note | SeeChoice of Data Typesfor further information about how to use [x] |
40. EHDSObservation.anatomicLocation | |
Definition | Anatomic location and laterality where the observation was performed. |
Short | Anatomic location and laterality where the observation was performed. |
Control | 0..1 |
Type | https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSBodyStructure |
42. EHDSObservation.result | |
Definition | Result of the observation including text, numeric and coded results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation. |
Short | Result of the observation including text, numeric and coded results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation. |
Control | 0..1 |
Type | Base |
44. EHDSObservation.result.value[x] | |
Definition | Observation result value according to the type of observation |
Short | Observation result value according to the type of observation |
Control | 1..1 |
Binding | UCUM for units, SNOMED CT for coded results |
Type | Choice of: string, Quantity, Range, CodeableConcept |
[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 |
46. EHDSObservation.result.uncertainty | |
Definition | Measurement uncertainty type and interval if needed. |
Short | Measurement uncertainty type and interval if needed. |
Control | 0..1 |
Type | Base |
48. EHDSObservation.dataAbsentReason | |
Definition | Provides a reason why the expected value in the element Observation.value[x] is missing. |
Short | Provides a reason why the expected value in the element Observation.value[x] is missing. |
Control | 0..1 |
Binding | HL7 Data absent reason |
Type | CodeableConcept |
50. EHDSObservation.referenceRange | |
Definition | Reference range, multiple reference ranges of different types culd by provided. Provides guide for interpretation of result. |
Short | Reference range, multiple reference ranges of different types culd by provided. Provides guide for interpretation of result. |
Comments | Reference ranges are usually implied only for a numeric scale type. Use of the same units for reference range and value is implied. |
Control | 0..* |
Type | Base |
52. EHDSObservation.interpretation | |
Definition | Information about reference intervals and result interpretation. |
Short | Information about reference intervals and result interpretation. |
Control | 0..* |
Binding | SNOMED CT, HL7 ObservationInterpretation |
Type | CodeableConcept |
54. EHDSObservation.resultDescription | |
Definition | Comments and narrative representation of the observation result and findings. |
Short | Comments and narrative representation of the observation result and findings. |
Control | 0..1 |
Type | string |
Primitive Value | This primitive element may be present, or absent, or replaced by an extension |
56. EHDSObservation.component | |
Definition | Component in case the observation consists of multiple sub-observations (e.g. blood pressure). |
Short | Component in case the observation consists of multiple sub-observations (e.g. blood pressure). |
Control | 0..* |
Type | Base |
58. EHDSObservation.component.code | |
Definition | Code representing the observation using the agreed code systems. |
Short | Code representing the observation using the agreed code systems. |
Control | 1..1 |
Binding | LOINC, NPU, SNOMED CT |
Type | CodeableConcept |
60. EHDSObservation.component.result | |
Definition | Result of the observation including text, numeric and coded results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation. |
Short | Result of the observation including text, numeric and coded results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation. |
Control | 0..1 |
Type | Base |
62. EHDSObservation.component.result.value[x] | |
Definition | Observation result value according to the type of observation |
Short | Observation result value according to the type of observation |
Control | 1..1 |
Type | Choice of: string, Quantity, Range, CodeableConcept |
[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 |
64. EHDSObservation.component.result.uncertainty | |
Definition | Measurement uncertainty type and interval if needed. |
Short | Measurement uncertainty type and interval if needed. |
Control | 0..1 |
Type | Base |
66. EHDSObservation.component.dataAbsentReason | |
Definition | Provides a reason why the expected value in the element Observation.value[x] is missing. |
Short | Provides a reason why the expected value in the element Observation.value[x] is missing. |
Control | 0..1 |
Binding | HL7 Data absent reason |
Type | CodeableConcept |
68. EHDSObservation.component.referenceRange | |
Definition | Reference range, multiple reference ranges of different types culd by provided. Provides guide for interpretation of result. |
Short | Reference range, multiple reference ranges of different types culd by provided. Provides guide for interpretation of result. |
Comments | Reference ranges are usually implied only for a numeric scale type. Use of the same units for reference range and value is implied. |
Control | 0..* |
Type | Base |
70. EHDSObservation.component.interpretation | |
Definition | Information about reference intervals and result interpretation. |
Short | Information about reference intervals and result interpretation. |
Control | 0..* |
Binding | SNOMED CT, HL7 ObservationInterpretation |
Type | CodeableConcept |
72. EHDSObservation.derivedFrom[x] | |
Definition | Reference to the related resource from which the observation has been made. For example, a calculated anion gap or a fetal measurement based on an ultrasound image. |
Short | Reference to the related resource from which the observation has been made. For example, a calculated anion gap or a fetal measurement based on an ultrasound image. |
Control | 0..* |
Type | Choice of: https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSObservation, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSLaboratoryObservation, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSImagingStudy |
[x] Note | SeeChoice of Data Typesfor further information about how to use [x] |
74. EHDSObservation.triggeredBy[x] | |
Definition | References to the observation(s) that triggered the performance of this observation. |
Short | References to the observation(s) that triggered the performance of this observation. |
Control | 0..* |
Type | Choice of: https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSLaboratoryObservation, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSObservation |
[x] Note | SeeChoice of Data Typesfor further information about how to use [x] |
76. EHDSObservation.hasMember[x] | |
Definition | This observation is a group observation (e.g. a battery, a panel of tests, a set of vital sign measurements) that includes the target as a member of the group. |
Short | This observation is a group observation (e.g. a battery, a panel of tests, a set of vital sign measurements) that includes the target as a member of the group. |
Control | 0..* |
Type | Choice of: https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSLaboratoryObservation, https://www.xt-ehr.eu/specifications/fhir/StructureDefinition/EHDSObservation |
[x] Note | SeeChoice of Data Typesfor further information about how to use [x] |