EHDS Logical Information Models
0.4.0 - draft

EHDS Logical Information Models, published by Xt-EHR. This guide is not an authorized publication; it is the continuous build for version 0.4.0 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

## Logical Model: Observation obligations

Official URL: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSObservationObligations | Version: 0.4.0
Draft as of 2026-02-23 | Computable Name: EHDSObservationObligations

Obligations for the logical model for observation.

Usages:

- This Logical Model Profile 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
--- | --- | --- | --- | ---
EHDSObservation |  | 0..* | EHDSObservation | Observation model
header |  | 1..1 | Base | Basic metadata for this information
subject | O | 1..1 | EHDSPatient | Patient who is receiving health care. This patient might be different from the direct subject of the observation.
Obligations | Actor
SHALL:able-to-populate | Producer
identifier |  | 0..* | Identifier | Business identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries).
author[x] | O | 0..* |  | Author(s) responsible for the provided information.
Obligations | Actor
SHALL:able-to-populate | Producer
authorEHDSHealthProfessional |  |  | EHDSHealthProfessional |
authorEHDSOrganisation |  |  | EHDSOrganisation |
authorEHDSDevice |  |  | EHDSDevice |
date | O | 0..1 | dateTime | Date and optionally time of authoring/issuing
Obligations | Actor
SHALL:able-to-populate | Producer
status | O | 1..1 | CodeableConcept | Status of the resource or document Binding Description: (preferred): HL7 Observation status
Obligations | Actor
SHALL:able-to-populate | Producer
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
directSubject[x] |  | 0..1 |  | The direct subject of the observation if different from the patient (subject of care), e.g. an observation of an implanted device. Additional types of subject may be allowed in implementations.
directSubjectEHDSPatient |  |  | EHDSPatient |
directSubjectEHDSLocation |  |  | EHDSLocation |
directSubjectEHDSDevice |  |  | EHDSDevice |
directSubjectEHDSHealthProfessional |  |  | EHDSHealthProfessional |
directSubjectEHDSOrganisation |  |  | EHDSOrganisation |
directSubjectEHDSProcedure |  |  | EHDSProcedure |
observationDate[x] | O | 1..1 |  | Clinically relevant time or time period for the observation
Obligations | Actor
SHALL:able-to-populate | Producer
observationDateDateTime |  |  | dateTime |
observationDatePeriod |  |  | Period |
type | O | 1..1 | CodeableConcept | Observation type. Code and name representing the type of the observation using the agreed code systems. Binding Description: (preferred): LOINC, NPU, SNOMED CT
Obligations | Actor
SHALL:able-to-populate | Producer
originalName |  | 0..1 | string | Original (conventional) name of the observation as used in the local laboratory or clinical system.
method |  | 0..1 | CodeableConcept | Observation method Binding Description: (preferred): SNOMED CT
specimen |  | 0..1 | EHDSSpecimen | Specimen used for this observation.
order |  | 0..1 | EHDSServiceRequest | Identifies order and order placer this observation belongs to
performer[x] |  | 0..* |  | 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.
performerEHDSOrganisation |  |  | EHDSOrganisation |
performerEHDSHealthProfessional |  |  | EHDSHealthProfessional |
performerEHDSPatient |  |  | EHDSPatient |
performerEHDSRelatedPerson |  |  | EHDSRelatedPerson |
bodySite |  | 0..1 | EHDSBodyStructure | Anatomic location and laterality where the observation was performed.
result | O | 1..1 | Base | Result of the observation including text, numeric, coded, and other types of results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation.
Obligations | Actor
SHALL:able-to-populate | Producer
value[x] | O | 0..1 |  | Observation result value according to the type of observation. Model covers only most frequently used data types but other data types can be used as well. Text result value should be used only if coded result value is not expected otherwise use valueCodeableConcept.text. For Quantity, Range and Ratio, result units of the measurement should be provided. Binding Description: (preferred): UCUM for units, SNOMED CT for coded results
Obligations | Actor
SHALL:able-to-populate | Producer
valueString |  |  | string |
valueQuantity |  |  | Quantity |
valueRange |  |  | Range |
valueRatio |  |  | Ratio |
valueCodeableConcept |  |  | CodeableConcept |
uncertainty |  | 0..1 | Base | Measurement uncertainty type and interval if needed.
value |  | 1..1 | decimal | The numerical value of the measurement uncertainty.
type |  | 0..1 | Coding | Probability Distribution Type for uncertainty Binding Description: (preferred): HL7 ProbabilityDistributionType
dataAbsentReason |  | 0..1 | CodeableConcept | Provides a reason why the expected value in the element Observation.value[x] is missing. Binding Description: (preferred): HL7 Data absent reason
referenceRange |  | 0..* | Base | Reference range, multiple reference ranges of different types could by provided. Provides guide for interpretation of the result.
low |  | 0..1 | Quantity | Low limit of the reference range. Binding Description: (preferred): UCUM for units
high |  | 0..1 | Quantity | High limit of the reference range. Binding Description: (preferred): UCUM for units
normalValue |  | 0..1 | CodeableConcept | Normal value, if relevant for the reference range. Binding Description: (preferred): SNOMED CT
type |  | 0..1 | CodeableConcept | Type of reference range. Binding Description: (preferred): HL7 Observation Reference Range Meaning Codes
appliesTo |  | 0..* | CodeableConcept | Codes to indicate the target population this reference range applies to. Binding Description: (preferred): SNOMED CT, HL7 v3-Race
age |  | 0..1 | Range | Age range to which this reference range applies if applicable. Binding Description: (preferred): UCUM for units
text |  | 0..1 | string | Text based reference range in an observation.
interpretation |  | 0..* | CodeableConcept | Information about reference intervals and result interpretation. Binding Description: (preferred): SNOMED CT, HL7 ObservationInterpretation
note | O | 0..1 | string | Comments and narrative representation of the observation result and findings.
Obligations | Actor
SHOULD:able-to-populate | Producer
component | O | 0..* | Base | Component in case the observation consists of multiple sub-observations (e.g. blood pressure).
Obligations | Actor
SHOULD:able-to-populate | Producer
code | O | 1..1 | CodeableConcept | Code representing the observation using the agreed code systems. Binding Description: (preferred): LOINC, NPU, SNOMED CT
Obligations | Actor
SHOULD:able-to-populate | Producer
originalName |  | 0..1 | string | Original (user-friendly) name of the observation as used in the local laboratory or clinical system.
result | O | 1..1 | Base | Result of the observation including text, numeric, coded, and other types of results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation.
Obligations | Actor
SHOULD:able-to-populate | Producer
value[x] | O | 0..1 |  | Observation result value according to the type of observation. Model covers only most frequently used data types but other data types can be used as well. Text result value should be used only if coded result value is not expected otherwise use valueCodeableConcept.text. For Quantity, Range and Ratio, result units of the measurement should be provided. Binding Description: (preferred): UCUM for units, SNOMED CT for coded results
Obligations | Actor
SHOULD:able-to-populate | Producer
valueString |  |  | string |
valueQuantity |  |  | Quantity |
valueRange |  |  | Range |
valueRatio |  |  | Ratio |
valueCodeableConcept |  |  | CodeableConcept |
uncertainty |  | 0..1 | Base | Measurement uncertainty type and interval if needed.
value |  | 1..1 | decimal | The numerical value of the measurement uncertainty.
type |  | 0..1 | Coding | Probability Distribution Type for uncertainty Binding Description: (preferred): HL7 ProbabilityDistributionType
dataAbsentReason |  | 0..1 | CodeableConcept | Provides a reason why the expected value in the element component.value[x] is missing. Binding Description: (preferred): HL7 Data absent reason
referenceRange |  | 0..* | Base | Reference range, multiple reference ranges of different types could by provided. Provides guide for interpretation of the result.
low |  | 0..1 | Quantity | Low limit of the reference range. Binding Description: (preferred): UCUM for units
high |  | 0..1 | Quantity | High limit of the reference range. Binding Description: (preferred): UCUM for units
normalValue |  | 0..1 | CodeableConcept | Normal value, if relevant for the reference range. Binding Description: (preferred): SNOMED CT
type |  | 0..1 | CodeableConcept | Type of reference range. Binding Description: (preferred): HL7 Observation Reference Range Meaning Codes
appliesTo |  | 0..* | CodeableConcept | Codes to indicate the target population this reference range applies to. Binding Description: (preferred): SNOMED CT, HL7 v3-Race
age |  | 0..1 | Range | Age range to which this reference range applies if applicable. Binding Description: (preferred): UCUM for units
text |  | 0..1 | string | Text based reference range in an observation.
interpretation |  | 0..* | CodeableConcept | Information about reference intervals and result interpretation. Binding Description: (preferred): SNOMED CT, HL7 ObservationInterpretation
derivedFrom[x] |  | 0..* |  | 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.
derivedFromEHDSObservation |  |  | EHDSObservation |
derivedFromEHDSLaboratoryObservation |  |  | EHDSLaboratoryObservation |
derivedFromEHDSImagingStudy |  |  | EHDSImagingStudy |
hasMember[x] |  | 0..* |  | 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.
hasMemberEHDSLaboratoryObservation |  |  | EHDSLaboratoryObservation |
hasMemberEHDSObservation |  |  | EHDSObservation |
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
EHDSObservation.header.​status | Base | preferred |  | Not State | Unknown
EHDSObservation.header.​language | Base | preferred |  | Not State | Unknown
EHDSObservation.type | Base | preferred |  | Not State | Unknown
EHDSObservation.method | Base | preferred |  | Not State | Unknown
EHDSObservation.result.​value[x] | Base | preferred |  | Not State | Unknown
EHDSObservation.result.​uncertainty.type | Base | preferred |  | Not State | Unknown
EHDSObservation.result.​dataAbsentReason | Base | preferred |  | Not State | Unknown
EHDSObservation.referenceRange.​low | Base | preferred |  | Not State | Unknown
EHDSObservation.referenceRange.​high | Base | preferred |  | Not State | Unknown
EHDSObservation.referenceRange.​normalValue | Base | preferred |  | Not State | Unknown
EHDSObservation.referenceRange.​type | Base | preferred |  | Not State | Unknown
EHDSObservation.referenceRange.​appliesTo | Base | preferred |  | Not State | Unknown
EHDSObservation.referenceRange.​age | Base | preferred |  | Not State | Unknown
EHDSObservation.interpretation | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​code | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​result.value[x] | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​result.uncertainty.type | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​result.dataAbsentReason | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​referenceRange.low | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​referenceRange.high | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​referenceRange.normalValue | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​referenceRange.type | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​referenceRange.appliesTo | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​referenceRange.age | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​interpretation | Base | preferred |  | Not State | Unknown

This structure is derived from EHDSObservation

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
EHDSObservation |  | 0..* | EHDSObservation | Observation model
header |  |  |  |
subject | O | 1..1 | EHDSPatient | Patient who is receiving health care. This patient might be different from the direct subject of the observation.
Obligations | Actor
SHALL:able-to-populate | Producer
author[x] | O | 0..* | EHDSHealthProfessional, EHDSOrganisation, EHDSDevice | Author(s) responsible for the provided information.
Obligations | Actor
SHALL:able-to-populate | Producer
date | O | 0..1 | dateTime | Date and optionally time of authoring/issuing
Obligations | Actor
SHALL:able-to-populate | Producer
status | O | 1..1 | CodeableConcept | Status of the resource or document
Obligations | Actor
SHALL:able-to-populate | Producer
observationDate[x] | O | 1..1 | dateTime, Period | Clinically relevant time or time period for the observation
Obligations | Actor
SHALL:able-to-populate | Producer
type | O | 1..1 | CodeableConcept | Observation type. Code and name representing the type of the observation using the agreed code systems.
Obligations | Actor
SHALL:able-to-populate | Producer
result | O | 1..1 | Base | Result of the observation including text, numeric, coded, and other types of results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation.
Obligations | Actor
SHALL:able-to-populate | Producer
value[x] | O | 0..1 | string, Quantity, Range, Ratio, CodeableConcept | Observation result value according to the type of observation. Model covers only most frequently used data types but other data types can be used as well. Text result value should be used only if coded result value is not expected otherwise use valueCodeableConcept.text. For Quantity, Range and Ratio, result units of the measurement should be provided.
Obligations | Actor
SHALL:able-to-populate | Producer
note | O | 0..1 | string | Comments and narrative representation of the observation result and findings.
Obligations | Actor
SHOULD:able-to-populate | Producer
component | O | 0..* | Base | Component in case the observation consists of multiple sub-observations (e.g. blood pressure).
Obligations | Actor
SHOULD:able-to-populate | Producer
code | O | 1..1 | CodeableConcept | Code representing the observation using the agreed code systems.
Obligations | Actor
SHOULD:able-to-populate | Producer
result | O | 1..1 | Base | Result of the observation including text, numeric, coded, and other types of results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation.
Obligations | Actor
SHOULD:able-to-populate | Producer
value[x] | O | 0..1 | string, Quantity, Range, Ratio, CodeableConcept | Observation result value according to the type of observation. Model covers only most frequently used data types but other data types can be used as well. Text result value should be used only if coded result value is not expected otherwise use valueCodeableConcept.text. For Quantity, Range and Ratio, result units of the measurement should be provided.
Obligations | Actor
SHOULD:able-to-populate | Producer
Documentation for this format

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
EHDSObservation |  | 0..* | EHDSObservation | Observation model
header |  | 1..1 | Base | Basic metadata for this information
subject | O | 1..1 | EHDSPatient | Patient who is receiving health care. This patient might be different from the direct subject of the observation.
Obligations | Actor
SHALL:able-to-populate | Producer
identifier |  | 0..* | Identifier | Business identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries).
author[x] | O | 0..* |  | Author(s) responsible for the provided information.
Obligations | Actor
SHALL:able-to-populate | Producer
authorEHDSHealthProfessional |  |  | EHDSHealthProfessional |
authorEHDSOrganisation |  |  | EHDSOrganisation |
authorEHDSDevice |  |  | EHDSDevice |
date | O | 0..1 | dateTime | Date and optionally time of authoring/issuing
Obligations | Actor
SHALL:able-to-populate | Producer
status | O | 1..1 | CodeableConcept | Status of the resource or document Binding Description: (preferred): HL7 Observation status
Obligations | Actor
SHALL:able-to-populate | Producer
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
directSubject[x] |  | 0..1 |  | The direct subject of the observation if different from the patient (subject of care), e.g. an observation of an implanted device. Additional types of subject may be allowed in implementations.
directSubjectEHDSPatient |  |  | EHDSPatient |
directSubjectEHDSLocation |  |  | EHDSLocation |
directSubjectEHDSDevice |  |  | EHDSDevice |
directSubjectEHDSHealthProfessional |  |  | EHDSHealthProfessional |
directSubjectEHDSOrganisation |  |  | EHDSOrganisation |
directSubjectEHDSProcedure |  |  | EHDSProcedure |
observationDate[x] | O | 1..1 |  | Clinically relevant time or time period for the observation
Obligations | Actor
SHALL:able-to-populate | Producer
observationDateDateTime |  |  | dateTime |
observationDatePeriod |  |  | Period |
type | O | 1..1 | CodeableConcept | Observation type. Code and name representing the type of the observation using the agreed code systems. Binding Description: (preferred): LOINC, NPU, SNOMED CT
Obligations | Actor
SHALL:able-to-populate | Producer
originalName |  | 0..1 | string | Original (conventional) name of the observation as used in the local laboratory or clinical system.
method |  | 0..1 | CodeableConcept | Observation method Binding Description: (preferred): SNOMED CT
specimen |  | 0..1 | EHDSSpecimen | Specimen used for this observation.
order |  | 0..1 | EHDSServiceRequest | Identifies order and order placer this observation belongs to
performer[x] |  | 0..* |  | 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.
performerEHDSOrganisation |  |  | EHDSOrganisation |
performerEHDSHealthProfessional |  |  | EHDSHealthProfessional |
performerEHDSPatient |  |  | EHDSPatient |
performerEHDSRelatedPerson |  |  | EHDSRelatedPerson |
bodySite |  | 0..1 | EHDSBodyStructure | Anatomic location and laterality where the observation was performed.
result | O | 1..1 | Base | Result of the observation including text, numeric, coded, and other types of results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation.
Obligations | Actor
SHALL:able-to-populate | Producer
value[x] | O | 0..1 |  | Observation result value according to the type of observation. Model covers only most frequently used data types but other data types can be used as well. Text result value should be used only if coded result value is not expected otherwise use valueCodeableConcept.text. For Quantity, Range and Ratio, result units of the measurement should be provided. Binding Description: (preferred): UCUM for units, SNOMED CT for coded results
Obligations | Actor
SHALL:able-to-populate | Producer
valueString |  |  | string |
valueQuantity |  |  | Quantity |
valueRange |  |  | Range |
valueRatio |  |  | Ratio |
valueCodeableConcept |  |  | CodeableConcept |
uncertainty |  | 0..1 | Base | Measurement uncertainty type and interval if needed.
value |  | 1..1 | decimal | The numerical value of the measurement uncertainty.
type |  | 0..1 | Coding | Probability Distribution Type for uncertainty Binding Description: (preferred): HL7 ProbabilityDistributionType
dataAbsentReason |  | 0..1 | CodeableConcept | Provides a reason why the expected value in the element Observation.value[x] is missing. Binding Description: (preferred): HL7 Data absent reason
referenceRange |  | 0..* | Base | Reference range, multiple reference ranges of different types could by provided. Provides guide for interpretation of the result.
low |  | 0..1 | Quantity | Low limit of the reference range. Binding Description: (preferred): UCUM for units
high |  | 0..1 | Quantity | High limit of the reference range. Binding Description: (preferred): UCUM for units
normalValue |  | 0..1 | CodeableConcept | Normal value, if relevant for the reference range. Binding Description: (preferred): SNOMED CT
type |  | 0..1 | CodeableConcept | Type of reference range. Binding Description: (preferred): HL7 Observation Reference Range Meaning Codes
appliesTo |  | 0..* | CodeableConcept | Codes to indicate the target population this reference range applies to. Binding Description: (preferred): SNOMED CT, HL7 v3-Race
age |  | 0..1 | Range | Age range to which this reference range applies if applicable. Binding Description: (preferred): UCUM for units
text |  | 0..1 | string | Text based reference range in an observation.
interpretation |  | 0..* | CodeableConcept | Information about reference intervals and result interpretation. Binding Description: (preferred): SNOMED CT, HL7 ObservationInterpretation
note | O | 0..1 | string | Comments and narrative representation of the observation result and findings.
Obligations | Actor
SHOULD:able-to-populate | Producer
component | O | 0..* | Base | Component in case the observation consists of multiple sub-observations (e.g. blood pressure).
Obligations | Actor
SHOULD:able-to-populate | Producer
code | O | 1..1 | CodeableConcept | Code representing the observation using the agreed code systems. Binding Description: (preferred): LOINC, NPU, SNOMED CT
Obligations | Actor
SHOULD:able-to-populate | Producer
originalName |  | 0..1 | string | Original (user-friendly) name of the observation as used in the local laboratory or clinical system.
result | O | 1..1 | Base | Result of the observation including text, numeric, coded, and other types of results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation.
Obligations | Actor
SHOULD:able-to-populate | Producer
value[x] | O | 0..1 |  | Observation result value according to the type of observation. Model covers only most frequently used data types but other data types can be used as well. Text result value should be used only if coded result value is not expected otherwise use valueCodeableConcept.text. For Quantity, Range and Ratio, result units of the measurement should be provided. Binding Description: (preferred): UCUM for units, SNOMED CT for coded results
Obligations | Actor
SHOULD:able-to-populate | Producer
valueString |  |  | string |
valueQuantity |  |  | Quantity |
valueRange |  |  | Range |
valueRatio |  |  | Ratio |
valueCodeableConcept |  |  | CodeableConcept |
uncertainty |  | 0..1 | Base | Measurement uncertainty type and interval if needed.
value |  | 1..1 | decimal | The numerical value of the measurement uncertainty.
type |  | 0..1 | Coding | Probability Distribution Type for uncertainty Binding Description: (preferred): HL7 ProbabilityDistributionType
dataAbsentReason |  | 0..1 | CodeableConcept | Provides a reason why the expected value in the element component.value[x] is missing. Binding Description: (preferred): HL7 Data absent reason
referenceRange |  | 0..* | Base | Reference range, multiple reference ranges of different types could by provided. Provides guide for interpretation of the result.
low |  | 0..1 | Quantity | Low limit of the reference range. Binding Description: (preferred): UCUM for units
high |  | 0..1 | Quantity | High limit of the reference range. Binding Description: (preferred): UCUM for units
normalValue |  | 0..1 | CodeableConcept | Normal value, if relevant for the reference range. Binding Description: (preferred): SNOMED CT
type |  | 0..1 | CodeableConcept | Type of reference range. Binding Description: (preferred): HL7 Observation Reference Range Meaning Codes
appliesTo |  | 0..* | CodeableConcept | Codes to indicate the target population this reference range applies to. Binding Description: (preferred): SNOMED CT, HL7 v3-Race
age |  | 0..1 | Range | Age range to which this reference range applies if applicable. Binding Description: (preferred): UCUM for units
text |  | 0..1 | string | Text based reference range in an observation.
interpretation |  | 0..* | CodeableConcept | Information about reference intervals and result interpretation. Binding Description: (preferred): SNOMED CT, HL7 ObservationInterpretation
derivedFrom[x] |  | 0..* |  | 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.
derivedFromEHDSObservation |  |  | EHDSObservation |
derivedFromEHDSLaboratoryObservation |  |  | EHDSLaboratoryObservation |
derivedFromEHDSImagingStudy |  |  | EHDSImagingStudy |
hasMember[x] |  | 0..* |  | 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.
hasMemberEHDSLaboratoryObservation |  |  | EHDSLaboratoryObservation |
hasMemberEHDSObservation |  |  | EHDSObservation |
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
EHDSObservation.header.​status | Base | preferred |  | Not State | Unknown
EHDSObservation.header.​language | Base | preferred |  | Not State | Unknown
EHDSObservation.type | Base | preferred |  | Not State | Unknown
EHDSObservation.method | Base | preferred |  | Not State | Unknown
EHDSObservation.result.​value[x] | Base | preferred |  | Not State | Unknown
EHDSObservation.result.​uncertainty.type | Base | preferred |  | Not State | Unknown
EHDSObservation.result.​dataAbsentReason | Base | preferred |  | Not State | Unknown
EHDSObservation.referenceRange.​low | Base | preferred |  | Not State | Unknown
EHDSObservation.referenceRange.​high | Base | preferred |  | Not State | Unknown
EHDSObservation.referenceRange.​normalValue | Base | preferred |  | Not State | Unknown
EHDSObservation.referenceRange.​type | Base | preferred |  | Not State | Unknown
EHDSObservation.referenceRange.​appliesTo | Base | preferred |  | Not State | Unknown
EHDSObservation.referenceRange.​age | Base | preferred |  | Not State | Unknown
EHDSObservation.interpretation | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​code | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​result.value[x] | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​result.uncertainty.type | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​result.dataAbsentReason | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​referenceRange.low | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​referenceRange.high | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​referenceRange.normalValue | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​referenceRange.type | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​referenceRange.appliesTo | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​referenceRange.age | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​interpretation | Base | preferred |  | Not State | Unknown

This structure is derived from EHDSObservation

Summary

Key Elements View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
EHDSObservation |  | 0..* | EHDSObservation | Observation model
header |  | 1..1 | Base | Basic metadata for this information
subject | O | 1..1 | EHDSPatient | Patient who is receiving health care. This patient might be different from the direct subject of the observation.
Obligations | Actor
SHALL:able-to-populate | Producer
identifier |  | 0..* | Identifier | Business identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries).
author[x] | O | 0..* |  | Author(s) responsible for the provided information.
Obligations | Actor
SHALL:able-to-populate | Producer
authorEHDSHealthProfessional |  |  | EHDSHealthProfessional |
authorEHDSOrganisation |  |  | EHDSOrganisation |
authorEHDSDevice |  |  | EHDSDevice |
date | O | 0..1 | dateTime | Date and optionally time of authoring/issuing
Obligations | Actor
SHALL:able-to-populate | Producer
status | O | 1..1 | CodeableConcept | Status of the resource or document Binding Description: (preferred): HL7 Observation status
Obligations | Actor
SHALL:able-to-populate | Producer
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
directSubject[x] |  | 0..1 |  | The direct subject of the observation if different from the patient (subject of care), e.g. an observation of an implanted device. Additional types of subject may be allowed in implementations.
directSubjectEHDSPatient |  |  | EHDSPatient |
directSubjectEHDSLocation |  |  | EHDSLocation |
directSubjectEHDSDevice |  |  | EHDSDevice |
directSubjectEHDSHealthProfessional |  |  | EHDSHealthProfessional |
directSubjectEHDSOrganisation |  |  | EHDSOrganisation |
directSubjectEHDSProcedure |  |  | EHDSProcedure |
observationDate[x] | O | 1..1 |  | Clinically relevant time or time period for the observation
Obligations | Actor
SHALL:able-to-populate | Producer
observationDateDateTime |  |  | dateTime |
observationDatePeriod |  |  | Period |
type | O | 1..1 | CodeableConcept | Observation type. Code and name representing the type of the observation using the agreed code systems. Binding Description: (preferred): LOINC, NPU, SNOMED CT
Obligations | Actor
SHALL:able-to-populate | Producer
originalName |  | 0..1 | string | Original (conventional) name of the observation as used in the local laboratory or clinical system.
method |  | 0..1 | CodeableConcept | Observation method Binding Description: (preferred): SNOMED CT
specimen |  | 0..1 | EHDSSpecimen | Specimen used for this observation.
order |  | 0..1 | EHDSServiceRequest | Identifies order and order placer this observation belongs to
performer[x] |  | 0..* |  | 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.
performerEHDSOrganisation |  |  | EHDSOrganisation |
performerEHDSHealthProfessional |  |  | EHDSHealthProfessional |
performerEHDSPatient |  |  | EHDSPatient |
performerEHDSRelatedPerson |  |  | EHDSRelatedPerson |
bodySite |  | 0..1 | EHDSBodyStructure | Anatomic location and laterality where the observation was performed.
result | O | 1..1 | Base | Result of the observation including text, numeric, coded, and other types of results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation.
Obligations | Actor
SHALL:able-to-populate | Producer
value[x] | O | 0..1 |  | Observation result value according to the type of observation. Model covers only most frequently used data types but other data types can be used as well. Text result value should be used only if coded result value is not expected otherwise use valueCodeableConcept.text. For Quantity, Range and Ratio, result units of the measurement should be provided. Binding Description: (preferred): UCUM for units, SNOMED CT for coded results
Obligations | Actor
SHALL:able-to-populate | Producer
valueString |  |  | string |
valueQuantity |  |  | Quantity |
valueRange |  |  | Range |
valueRatio |  |  | Ratio |
valueCodeableConcept |  |  | CodeableConcept |
uncertainty |  | 0..1 | Base | Measurement uncertainty type and interval if needed.
value |  | 1..1 | decimal | The numerical value of the measurement uncertainty.
type |  | 0..1 | Coding | Probability Distribution Type for uncertainty Binding Description: (preferred): HL7 ProbabilityDistributionType
dataAbsentReason |  | 0..1 | CodeableConcept | Provides a reason why the expected value in the element Observation.value[x] is missing. Binding Description: (preferred): HL7 Data absent reason
referenceRange |  | 0..* | Base | Reference range, multiple reference ranges of different types could by provided. Provides guide for interpretation of the result.
low |  | 0..1 | Quantity | Low limit of the reference range. Binding Description: (preferred): UCUM for units
high |  | 0..1 | Quantity | High limit of the reference range. Binding Description: (preferred): UCUM for units
normalValue |  | 0..1 | CodeableConcept | Normal value, if relevant for the reference range. Binding Description: (preferred): SNOMED CT
type |  | 0..1 | CodeableConcept | Type of reference range. Binding Description: (preferred): HL7 Observation Reference Range Meaning Codes
appliesTo |  | 0..* | CodeableConcept | Codes to indicate the target population this reference range applies to. Binding Description: (preferred): SNOMED CT, HL7 v3-Race
age |  | 0..1 | Range | Age range to which this reference range applies if applicable. Binding Description: (preferred): UCUM for units
text |  | 0..1 | string | Text based reference range in an observation.
interpretation |  | 0..* | CodeableConcept | Information about reference intervals and result interpretation. Binding Description: (preferred): SNOMED CT, HL7 ObservationInterpretation
note | O | 0..1 | string | Comments and narrative representation of the observation result and findings.
Obligations | Actor
SHOULD:able-to-populate | Producer
component | O | 0..* | Base | Component in case the observation consists of multiple sub-observations (e.g. blood pressure).
Obligations | Actor
SHOULD:able-to-populate | Producer
code | O | 1..1 | CodeableConcept | Code representing the observation using the agreed code systems. Binding Description: (preferred): LOINC, NPU, SNOMED CT
Obligations | Actor
SHOULD:able-to-populate | Producer
originalName |  | 0..1 | string | Original (user-friendly) name of the observation as used in the local laboratory or clinical system.
result | O | 1..1 | Base | Result of the observation including text, numeric, coded, and other types of results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation.
Obligations | Actor
SHOULD:able-to-populate | Producer
value[x] | O | 0..1 |  | Observation result value according to the type of observation. Model covers only most frequently used data types but other data types can be used as well. Text result value should be used only if coded result value is not expected otherwise use valueCodeableConcept.text. For Quantity, Range and Ratio, result units of the measurement should be provided. Binding Description: (preferred): UCUM for units, SNOMED CT for coded results
Obligations | Actor
SHOULD:able-to-populate | Producer
valueString |  |  | string |
valueQuantity |  |  | Quantity |
valueRange |  |  | Range |
valueRatio |  |  | Ratio |
valueCodeableConcept |  |  | CodeableConcept |
uncertainty |  | 0..1 | Base | Measurement uncertainty type and interval if needed.
value |  | 1..1 | decimal | The numerical value of the measurement uncertainty.
type |  | 0..1 | Coding | Probability Distribution Type for uncertainty Binding Description: (preferred): HL7 ProbabilityDistributionType
dataAbsentReason |  | 0..1 | CodeableConcept | Provides a reason why the expected value in the element component.value[x] is missing. Binding Description: (preferred): HL7 Data absent reason
referenceRange |  | 0..* | Base | Reference range, multiple reference ranges of different types could by provided. Provides guide for interpretation of the result.
low |  | 0..1 | Quantity | Low limit of the reference range. Binding Description: (preferred): UCUM for units
high |  | 0..1 | Quantity | High limit of the reference range. Binding Description: (preferred): UCUM for units
normalValue |  | 0..1 | CodeableConcept | Normal value, if relevant for the reference range. Binding Description: (preferred): SNOMED CT
type |  | 0..1 | CodeableConcept | Type of reference range. Binding Description: (preferred): HL7 Observation Reference Range Meaning Codes
appliesTo |  | 0..* | CodeableConcept | Codes to indicate the target population this reference range applies to. Binding Description: (preferred): SNOMED CT, HL7 v3-Race
age |  | 0..1 | Range | Age range to which this reference range applies if applicable. Binding Description: (preferred): UCUM for units
text |  | 0..1 | string | Text based reference range in an observation.
interpretation |  | 0..* | CodeableConcept | Information about reference intervals and result interpretation. Binding Description: (preferred): SNOMED CT, HL7 ObservationInterpretation
derivedFrom[x] |  | 0..* |  | 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.
derivedFromEHDSObservation |  |  | EHDSObservation |
derivedFromEHDSLaboratoryObservation |  |  | EHDSLaboratoryObservation |
derivedFromEHDSImagingStudy |  |  | EHDSImagingStudy |
hasMember[x] |  | 0..* |  | 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.
hasMemberEHDSLaboratoryObservation |  |  | EHDSLaboratoryObservation |
hasMemberEHDSObservation |  |  | EHDSObservation |
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
EHDSObservation.header.​status | Base | preferred |  | Not State | Unknown
EHDSObservation.header.​language | Base | preferred |  | Not State | Unknown
EHDSObservation.type | Base | preferred |  | Not State | Unknown
EHDSObservation.method | Base | preferred |  | Not State | Unknown
EHDSObservation.result.​value[x] | Base | preferred |  | Not State | Unknown
EHDSObservation.result.​uncertainty.type | Base | preferred |  | Not State | Unknown
EHDSObservation.result.​dataAbsentReason | Base | preferred |  | Not State | Unknown
EHDSObservation.referenceRange.​low | Base | preferred |  | Not State | Unknown
EHDSObservation.referenceRange.​high | Base | preferred |  | Not State | Unknown
EHDSObservation.referenceRange.​normalValue | Base | preferred |  | Not State | Unknown
EHDSObservation.referenceRange.​type | Base | preferred |  | Not State | Unknown
EHDSObservation.referenceRange.​appliesTo | Base | preferred |  | Not State | Unknown
EHDSObservation.referenceRange.​age | Base | preferred |  | Not State | Unknown
EHDSObservation.interpretation | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​code | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​result.value[x] | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​result.uncertainty.type | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​result.dataAbsentReason | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​referenceRange.low | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​referenceRange.high | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​referenceRange.normalValue | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​referenceRange.type | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​referenceRange.appliesTo | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​referenceRange.age | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​interpretation | Base | preferred |  | Not State | Unknown

Differential View

This structure is derived from EHDSObservation

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
EHDSObservation |  | 0..* | EHDSObservation | Observation model
header |  |  |  |
subject | O | 1..1 | EHDSPatient | Patient who is receiving health care. This patient might be different from the direct subject of the observation.
Obligations | Actor
SHALL:able-to-populate | Producer
author[x] | O | 0..* | EHDSHealthProfessional, EHDSOrganisation, EHDSDevice | Author(s) responsible for the provided information.
Obligations | Actor
SHALL:able-to-populate | Producer
date | O | 0..1 | dateTime | Date and optionally time of authoring/issuing
Obligations | Actor
SHALL:able-to-populate | Producer
status | O | 1..1 | CodeableConcept | Status of the resource or document
Obligations | Actor
SHALL:able-to-populate | Producer
observationDate[x] | O | 1..1 | dateTime, Period | Clinically relevant time or time period for the observation
Obligations | Actor
SHALL:able-to-populate | Producer
type | O | 1..1 | CodeableConcept | Observation type. Code and name representing the type of the observation using the agreed code systems.
Obligations | Actor
SHALL:able-to-populate | Producer
result | O | 1..1 | Base | Result of the observation including text, numeric, coded, and other types of results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation.
Obligations | Actor
SHALL:able-to-populate | Producer
value[x] | O | 0..1 | string, Quantity, Range, Ratio, CodeableConcept | Observation result value according to the type of observation. Model covers only most frequently used data types but other data types can be used as well. Text result value should be used only if coded result value is not expected otherwise use valueCodeableConcept.text. For Quantity, Range and Ratio, result units of the measurement should be provided.
Obligations | Actor
SHALL:able-to-populate | Producer
note | O | 0..1 | string | Comments and narrative representation of the observation result and findings.
Obligations | Actor
SHOULD:able-to-populate | Producer
component | O | 0..* | Base | Component in case the observation consists of multiple sub-observations (e.g. blood pressure).
Obligations | Actor
SHOULD:able-to-populate | Producer
code | O | 1..1 | CodeableConcept | Code representing the observation using the agreed code systems.
Obligations | Actor
SHOULD:able-to-populate | Producer
result | O | 1..1 | Base | Result of the observation including text, numeric, coded, and other types of results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation.
Obligations | Actor
SHOULD:able-to-populate | Producer
value[x] | O | 0..1 | string, Quantity, Range, Ratio, CodeableConcept | Observation result value according to the type of observation. Model covers only most frequently used data types but other data types can be used as well. Text result value should be used only if coded result value is not expected otherwise use valueCodeableConcept.text. For Quantity, Range and Ratio, result units of the measurement should be provided.
Obligations | Actor
SHOULD:able-to-populate | Producer
Documentation for this format

Snapshot View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
EHDSObservation |  | 0..* | EHDSObservation | Observation model
header |  | 1..1 | Base | Basic metadata for this information
subject | O | 1..1 | EHDSPatient | Patient who is receiving health care. This patient might be different from the direct subject of the observation.
Obligations | Actor
SHALL:able-to-populate | Producer
identifier |  | 0..* | Identifier | Business identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries).
author[x] | O | 0..* |  | Author(s) responsible for the provided information.
Obligations | Actor
SHALL:able-to-populate | Producer
authorEHDSHealthProfessional |  |  | EHDSHealthProfessional |
authorEHDSOrganisation |  |  | EHDSOrganisation |
authorEHDSDevice |  |  | EHDSDevice |
date | O | 0..1 | dateTime | Date and optionally time of authoring/issuing
Obligations | Actor
SHALL:able-to-populate | Producer
status | O | 1..1 | CodeableConcept | Status of the resource or document Binding Description: (preferred): HL7 Observation status
Obligations | Actor
SHALL:able-to-populate | Producer
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
directSubject[x] |  | 0..1 |  | The direct subject of the observation if different from the patient (subject of care), e.g. an observation of an implanted device. Additional types of subject may be allowed in implementations.
directSubjectEHDSPatient |  |  | EHDSPatient |
directSubjectEHDSLocation |  |  | EHDSLocation |
directSubjectEHDSDevice |  |  | EHDSDevice |
directSubjectEHDSHealthProfessional |  |  | EHDSHealthProfessional |
directSubjectEHDSOrganisation |  |  | EHDSOrganisation |
directSubjectEHDSProcedure |  |  | EHDSProcedure |
observationDate[x] | O | 1..1 |  | Clinically relevant time or time period for the observation
Obligations | Actor
SHALL:able-to-populate | Producer
observationDateDateTime |  |  | dateTime |
observationDatePeriod |  |  | Period |
type | O | 1..1 | CodeableConcept | Observation type. Code and name representing the type of the observation using the agreed code systems. Binding Description: (preferred): LOINC, NPU, SNOMED CT
Obligations | Actor
SHALL:able-to-populate | Producer
originalName |  | 0..1 | string | Original (conventional) name of the observation as used in the local laboratory or clinical system.
method |  | 0..1 | CodeableConcept | Observation method Binding Description: (preferred): SNOMED CT
specimen |  | 0..1 | EHDSSpecimen | Specimen used for this observation.
order |  | 0..1 | EHDSServiceRequest | Identifies order and order placer this observation belongs to
performer[x] |  | 0..* |  | 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.
performerEHDSOrganisation |  |  | EHDSOrganisation |
performerEHDSHealthProfessional |  |  | EHDSHealthProfessional |
performerEHDSPatient |  |  | EHDSPatient |
performerEHDSRelatedPerson |  |  | EHDSRelatedPerson |
bodySite |  | 0..1 | EHDSBodyStructure | Anatomic location and laterality where the observation was performed.
result | O | 1..1 | Base | Result of the observation including text, numeric, coded, and other types of results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation.
Obligations | Actor
SHALL:able-to-populate | Producer
value[x] | O | 0..1 |  | Observation result value according to the type of observation. Model covers only most frequently used data types but other data types can be used as well. Text result value should be used only if coded result value is not expected otherwise use valueCodeableConcept.text. For Quantity, Range and Ratio, result units of the measurement should be provided. Binding Description: (preferred): UCUM for units, SNOMED CT for coded results
Obligations | Actor
SHALL:able-to-populate | Producer
valueString |  |  | string |
valueQuantity |  |  | Quantity |
valueRange |  |  | Range |
valueRatio |  |  | Ratio |
valueCodeableConcept |  |  | CodeableConcept |
uncertainty |  | 0..1 | Base | Measurement uncertainty type and interval if needed.
value |  | 1..1 | decimal | The numerical value of the measurement uncertainty.
type |  | 0..1 | Coding | Probability Distribution Type for uncertainty Binding Description: (preferred): HL7 ProbabilityDistributionType
dataAbsentReason |  | 0..1 | CodeableConcept | Provides a reason why the expected value in the element Observation.value[x] is missing. Binding Description: (preferred): HL7 Data absent reason
referenceRange |  | 0..* | Base | Reference range, multiple reference ranges of different types could by provided. Provides guide for interpretation of the result.
low |  | 0..1 | Quantity | Low limit of the reference range. Binding Description: (preferred): UCUM for units
high |  | 0..1 | Quantity | High limit of the reference range. Binding Description: (preferred): UCUM for units
normalValue |  | 0..1 | CodeableConcept | Normal value, if relevant for the reference range. Binding Description: (preferred): SNOMED CT
type |  | 0..1 | CodeableConcept | Type of reference range. Binding Description: (preferred): HL7 Observation Reference Range Meaning Codes
appliesTo |  | 0..* | CodeableConcept | Codes to indicate the target population this reference range applies to. Binding Description: (preferred): SNOMED CT, HL7 v3-Race
age |  | 0..1 | Range | Age range to which this reference range applies if applicable. Binding Description: (preferred): UCUM for units
text |  | 0..1 | string | Text based reference range in an observation.
interpretation |  | 0..* | CodeableConcept | Information about reference intervals and result interpretation. Binding Description: (preferred): SNOMED CT, HL7 ObservationInterpretation
note | O | 0..1 | string | Comments and narrative representation of the observation result and findings.
Obligations | Actor
SHOULD:able-to-populate | Producer
component | O | 0..* | Base | Component in case the observation consists of multiple sub-observations (e.g. blood pressure).
Obligations | Actor
SHOULD:able-to-populate | Producer
code | O | 1..1 | CodeableConcept | Code representing the observation using the agreed code systems. Binding Description: (preferred): LOINC, NPU, SNOMED CT
Obligations | Actor
SHOULD:able-to-populate | Producer
originalName |  | 0..1 | string | Original (user-friendly) name of the observation as used in the local laboratory or clinical system.
result | O | 1..1 | Base | Result of the observation including text, numeric, coded, and other types of results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation.
Obligations | Actor
SHOULD:able-to-populate | Producer
value[x] | O | 0..1 |  | Observation result value according to the type of observation. Model covers only most frequently used data types but other data types can be used as well. Text result value should be used only if coded result value is not expected otherwise use valueCodeableConcept.text. For Quantity, Range and Ratio, result units of the measurement should be provided. Binding Description: (preferred): UCUM for units, SNOMED CT for coded results
Obligations | Actor
SHOULD:able-to-populate | Producer
valueString |  |  | string |
valueQuantity |  |  | Quantity |
valueRange |  |  | Range |
valueRatio |  |  | Ratio |
valueCodeableConcept |  |  | CodeableConcept |
uncertainty |  | 0..1 | Base | Measurement uncertainty type and interval if needed.
value |  | 1..1 | decimal | The numerical value of the measurement uncertainty.
type |  | 0..1 | Coding | Probability Distribution Type for uncertainty Binding Description: (preferred): HL7 ProbabilityDistributionType
dataAbsentReason |  | 0..1 | CodeableConcept | Provides a reason why the expected value in the element component.value[x] is missing. Binding Description: (preferred): HL7 Data absent reason
referenceRange |  | 0..* | Base | Reference range, multiple reference ranges of different types could by provided. Provides guide for interpretation of the result.
low |  | 0..1 | Quantity | Low limit of the reference range. Binding Description: (preferred): UCUM for units
high |  | 0..1 | Quantity | High limit of the reference range. Binding Description: (preferred): UCUM for units
normalValue |  | 0..1 | CodeableConcept | Normal value, if relevant for the reference range. Binding Description: (preferred): SNOMED CT
type |  | 0..1 | CodeableConcept | Type of reference range. Binding Description: (preferred): HL7 Observation Reference Range Meaning Codes
appliesTo |  | 0..* | CodeableConcept | Codes to indicate the target population this reference range applies to. Binding Description: (preferred): SNOMED CT, HL7 v3-Race
age |  | 0..1 | Range | Age range to which this reference range applies if applicable. Binding Description: (preferred): UCUM for units
text |  | 0..1 | string | Text based reference range in an observation.
interpretation |  | 0..* | CodeableConcept | Information about reference intervals and result interpretation. Binding Description: (preferred): SNOMED CT, HL7 ObservationInterpretation
derivedFrom[x] |  | 0..* |  | 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.
derivedFromEHDSObservation |  |  | EHDSObservation |
derivedFromEHDSLaboratoryObservation |  |  | EHDSLaboratoryObservation |
derivedFromEHDSImagingStudy |  |  | EHDSImagingStudy |
hasMember[x] |  | 0..* |  | 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.
hasMemberEHDSLaboratoryObservation |  |  | EHDSLaboratoryObservation |
hasMemberEHDSObservation |  |  | EHDSObservation |
Documentation for this format

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
EHDSObservation.header.​status | Base | preferred |  | Not State | Unknown
EHDSObservation.header.​language | Base | preferred |  | Not State | Unknown
EHDSObservation.type | Base | preferred |  | Not State | Unknown
EHDSObservation.method | Base | preferred |  | Not State | Unknown
EHDSObservation.result.​value[x] | Base | preferred |  | Not State | Unknown
EHDSObservation.result.​uncertainty.type | Base | preferred |  | Not State | Unknown
EHDSObservation.result.​dataAbsentReason | Base | preferred |  | Not State | Unknown
EHDSObservation.referenceRange.​low | Base | preferred |  | Not State | Unknown
EHDSObservation.referenceRange.​high | Base | preferred |  | Not State | Unknown
EHDSObservation.referenceRange.​normalValue | Base | preferred |  | Not State | Unknown
EHDSObservation.referenceRange.​type | Base | preferred |  | Not State | Unknown
EHDSObservation.referenceRange.​appliesTo | Base | preferred |  | Not State | Unknown
EHDSObservation.referenceRange.​age | Base | preferred |  | Not State | Unknown
EHDSObservation.interpretation | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​code | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​result.value[x] | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​result.uncertainty.type | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​result.dataAbsentReason | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​referenceRange.low | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​referenceRange.high | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​referenceRange.normalValue | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​referenceRange.type | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​referenceRange.appliesTo | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​referenceRange.age | Base | preferred |  | Not State | Unknown
EHDSObservation.component.​interpretation | Base | preferred |  | Not State | Unknown

This structure is derived from EHDSObservation

Summary

Other representations of profile: CSV, Excel