EHDS Logical Information Models
0.4.0 - draft
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
| Official URL: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSObservationObligations | Version: 0.4.0 | |||
| Draft as of 2026-03-16 | Computable Name: EHDSObservationObligations | |||
Obligations for the logical model of general observation
Usages:
You can also check for usages in the FHIR IG Statistics
Description of Profiles, Differentials, Snapshots and how the different presentations work.
| Name | Flags | Card. | Type | Description & Constraints Filter:   | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
  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.
| ||||||||
| identifier |
O | 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.
| |||||||||
| authorEHDSHealthProfessional |
EHDSHealthProfessional | |||||||||||
| authorEHDSOrganisation |
EHDSOrganisation | |||||||||||
 authorEHDSDevice |
EHDSDevice | |||||||||||
 date |
0..1 | dateTime | Date and optionally time of authoring/issuing | |||||||||
| status |
O | 1..1 | CodeableConcept | Status of the resource or document Binding Description: (preferred): HL7 Observation status
| ||||||||
| source |
0..1 | CodeableConcept | Source of information (e.g. patient, patient's proxy). Used in case the patient has authored the information or the author has submitted patient-stated information. | |||||||||
| language |
0..1 | CodeableConcept | Language in which the resource is written. Language is expressed by the IETF language tag. Binding Description: (preferred): BCP 47 | |||||||||
 directSubject[x] |
O | 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 | |||||||||||
 Slices for observationDate[x] |
O | 1..1 | Clinically relevant time or time period for the observation Slice: Unordered, Closed by type:$this
| |||||||||
 observationDateDateTime |
dateTime | |||||||||||
| observationDatePeriod |
Period | |||||||||||
 observationDate[x]:observationDateDateTime |
O | 0..1 | dateTime | Clinically relevant time or time period for the observation
| ||||||||
 observationDate[x]:observationDatePeriod |
O | 0..1 | Period | Clinically relevant time or time period for the observation
| ||||||||
| 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, SNOMED CT
| ||||||||
| originalName |
O | 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] |
O | 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.
| ||||||||
| Slices for 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. Slice: Unordered, Closed by type:$this Binding Description: (preferred): UCUM for units, SNOMED CT for coded results
| |||||||||
| valueString |
string | |||||||||||
| valueQuantity |
Quantity | |||||||||||
| valueRange |
Range | |||||||||||
| valueRatio |
Ratio | |||||||||||
| valueCodeableConcept |
CodeableConcept | |||||||||||
| value[x]:valueString |
O | 0..1 | string | 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
| ||||||||
| value[x]:valueQuantity |
O | 0..1 | Quantity | 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
| ||||||||
| value[x]:valueRange |
O | 0..1 | Range | 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
| ||||||||
| value[x]:valueRatio |
O | 0..1 | Ratio | 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.
| ||||||||
| value[x]:valueCodeableConcept |
O | 0..1 | 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. Binding Description: (preferred): UCUM for units, SNOMED CT for coded results
| ||||||||
| uncertainty |
O | 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 |
O | 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 |
O | 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 |
0..1 | string | Comments and narrative representation of the observation result and findings. | |||||||||
| component |
0..* | Base | Component in case the observation consists of multiple sub-observations (e.g. blood pressure). | |||||||||
| type |
O | 1..1 | CodeableConcept | Code representing the observation using the agreed code systems. Binding Description: (preferred): LOINC, SNOMED CT
| ||||||||
| originalName |
O | 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.
| ||||||||
| Slices for 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. Slice: Unordered, Closed by type:$this Binding Description: (preferred): UCUM for units, SNOMED CT for coded results
| |||||||||
| valueString |
string | |||||||||||
| valueQuantity |
Quantity | |||||||||||
| valueRange |
Range | |||||||||||
| valueRatio |
Ratio | |||||||||||
| valueCodeableConcept |
CodeableConcept | |||||||||||
| value[x]:valueString |
O | 0..1 | string | 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
| ||||||||
| value[x]:valueQuantity |
O | 0..1 | Quantity | 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
| ||||||||
| value[x]:valueRange |
O | 0..1 | Range | 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
| ||||||||
| value[x]:valueRatio |
O | 0..1 | Ratio | 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.
| ||||||||
| value[x]:valueCodeableConcept |
O | 0..1 | 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. Binding Description: (preferred): UCUM for units, SNOMED CT for coded results
| ||||||||
| uncertainty |
O | 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 |
O | 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 |
O | 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 | ||||||||||||
| 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.value[x]:valueString | Base | preferred | Not State | Unknown | |
| EHDSObservation.result.value[x]:valueQuantity | Base | preferred | Not State | Unknown | |
| EHDSObservation.result.value[x]:valueRange | Base | preferred | Not State | Unknown | |
| EHDSObservation.result.value[x]:valueCodeableConcept | 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.type | Base | preferred | Not State | Unknown | |
| EHDSObservation.component.result.value[x] | Base | preferred | Not State | Unknown | |
| EHDSObservation.component.result.value[x]:valueString | Base | preferred | Not State | Unknown | |
| EHDSObservation.component.result.value[x]:valueQuantity | Base | preferred | Not State | Unknown | |
| EHDSObservation.component.result.value[x]:valueRange | Base | preferred | Not State | Unknown | |
| EHDSObservation.component.result.value[x]:valueCodeableConcept | 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: | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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.
| ||||||||
| identifier |
O | 0..* | Identifier | Business identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries).
| ||||||||
| author[x] |
O | 0..* | EHDSHealthProfessional, EHDSOrganisation, EHDSDevice | Author(s) responsible for the provided information.
| ||||||||
| status |
O | 1..1 | CodeableConcept | Status of the resource or document
| ||||||||
| directSubject[x] |
O | 0..1 | EHDSPatient, EHDSLocation, EHDSDevice, EHDSHealthProfessional, EHDSOrganisation, EHDSProcedure | 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.
| ||||||||
| Slices for observationDate[x] |
O | 1..1 | dateTime, Period | Clinically relevant time or time period for the observation Slice: Unordered, Open by type:$this
| ||||||||
| observationDate[x]:observationDateDateTime |
O | 0..1 | dateTime | Clinically relevant time or time period for the observation
| ||||||||
| observationDate[x]:observationDatePeriod |
O | 0..1 | Period | Clinically relevant time or time period for the observation
| ||||||||
| type |
O | 1..1 | CodeableConcept | Observation type. Code and name representing the type of the observation using the agreed code systems.
| ||||||||
| originalName |
O | 0..1 | string | Original (conventional) name of the observation as used in the local laboratory or clinical system.
| ||||||||
| performer[x] |
O | 0..* | EHDSOrganisation, EHDSHealthProfessional, EHDSPatient, EHDSRelatedPerson | 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.
| ||||||||
| 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.
| ||||||||
| Slices for 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. Slice: Unordered, Open by type:$this
| ||||||||
| value[x]:valueString |
O | 0..1 | string | 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.
| ||||||||
| value[x]:valueQuantity |
O | 0..1 | Quantity | 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.
| ||||||||
| value[x]:valueRange |
O | 0..1 | Range | 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.
| ||||||||
| value[x]:valueRatio |
O | 0..1 | Ratio | 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.
| ||||||||
| value[x]:valueCodeableConcept |
O | 0..1 | 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.
| ||||||||
| uncertainty |
O | 0..1 | Base | Measurement uncertainty type and interval if needed.
| ||||||||
| dataAbsentReason |
O | 0..1 | CodeableConcept | Provides a reason why the expected value in the element Observation.value[x] is missing.
| ||||||||
| referenceRange |
O | 0..* | Base | Reference range, multiple reference ranges of different types could by provided. Provides guide for interpretation of the result.
| ||||||||
| component |
||||||||||||
| type |
O | 1..1 | CodeableConcept | Code representing the observation using the agreed code systems.
| ||||||||
| originalName |
O | 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.
| ||||||||
| Slices for 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. Slice: Unordered, Open by type:$this
| ||||||||
| value[x]:valueString |
O | 0..1 | string | 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.
| ||||||||
| value[x]:valueQuantity |
O | 0..1 | Quantity | 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.
| ||||||||
| value[x]:valueRange |
O | 0..1 | Range | 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.
| ||||||||
| value[x]:valueRatio |
O | 0..1 | Ratio | 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.
| ||||||||
| value[x]:valueCodeableConcept |
O | 0..1 | 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.
| ||||||||
| uncertainty |
O | 0..1 | Base | Measurement uncertainty type and interval if needed.
| ||||||||
| dataAbsentReason |
O | 0..1 | CodeableConcept | Provides a reason why the expected value in the element component.value[x] is missing.
| ||||||||
| referenceRange |
O | 0..* | Base | Reference range, multiple reference ranges of different types could by provided. Provides guide for interpretation of the result.
| ||||||||
| Documentation for this format | ||||||||||||
| Name | Flags | Card. | Type | Description & Constraints Filter: | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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.
| ||||||||
| identifier |
O | 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.
| |||||||||
| authorEHDSHealthProfessional |
EHDSHealthProfessional | |||||||||||
| authorEHDSOrganisation |
EHDSOrganisation | |||||||||||
| authorEHDSDevice |
EHDSDevice | |||||||||||
| date |
0..1 | dateTime | Date and optionally time of authoring/issuing | |||||||||
| status |
O | 1..1 | CodeableConcept | Status of the resource or document Binding Description: (preferred): HL7 Observation status
| ||||||||
| source |
0..1 | CodeableConcept | Source of information (e.g. patient, patient's proxy). Used in case the patient has authored the information or the author has submitted patient-stated information. | |||||||||
| language |
0..1 | CodeableConcept | Language in which the resource is written. Language is expressed by the IETF language tag. Binding Description: (preferred): BCP 47 | |||||||||
| directSubject[x] |
O | 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 | |||||||||||
| Slices for observationDate[x] |
O | 1..1 | Clinically relevant time or time period for the observation Slice: Unordered, Closed by type:$this
| |||||||||
| observationDateDateTime |
dateTime | |||||||||||
| observationDatePeriod |
Period | |||||||||||
| observationDate[x]:observationDateDateTime |
O | 0..1 | dateTime | Clinically relevant time or time period for the observation
| ||||||||
| observationDate[x]:observationDatePeriod |
O | 0..1 | Period | Clinically relevant time or time period for the observation
| ||||||||
| 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, SNOMED CT
| ||||||||
| originalName |
O | 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] |
O | 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.
| ||||||||
| Slices for 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. Slice: Unordered, Closed by type:$this Binding Description: (preferred): UCUM for units, SNOMED CT for coded results
| |||||||||
| valueString |
string | |||||||||||
| valueQuantity |
Quantity | |||||||||||
| valueRange |
Range | |||||||||||
| valueRatio |
Ratio | |||||||||||
| valueCodeableConcept |
CodeableConcept | |||||||||||
| value[x]:valueString |
O | 0..1 | string | 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
| ||||||||
| value[x]:valueQuantity |
O | 0..1 | Quantity | 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
| ||||||||
| value[x]:valueRange |
O | 0..1 | Range | 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
| ||||||||
| value[x]:valueRatio |
O | 0..1 | Ratio | 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.
| ||||||||
| value[x]:valueCodeableConcept |
O | 0..1 | 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. Binding Description: (preferred): UCUM for units, SNOMED CT for coded results
| ||||||||
| uncertainty |
O | 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 |
O | 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 |
O | 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 |
0..1 | string | Comments and narrative representation of the observation result and findings. | |||||||||
| component |
0..* | Base | Component in case the observation consists of multiple sub-observations (e.g. blood pressure). | |||||||||
| type |
O | 1..1 | CodeableConcept | Code representing the observation using the agreed code systems. Binding Description: (preferred): LOINC, SNOMED CT
| ||||||||
| originalName |
O | 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.
| ||||||||
| Slices for 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. Slice: Unordered, Closed by type:$this Binding Description: (preferred): UCUM for units, SNOMED CT for coded results
| |||||||||
| valueString |
string | |||||||||||
| valueQuantity |
Quantity | |||||||||||
| valueRange |
Range | |||||||||||
| valueRatio |
Ratio | |||||||||||
| valueCodeableConcept |
CodeableConcept | |||||||||||
| value[x]:valueString |
O | 0..1 | string | 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
| ||||||||
| value[x]:valueQuantity |
O | 0..1 | Quantity | 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
| ||||||||
| value[x]:valueRange |
O | 0..1 | Range | 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
| ||||||||
| value[x]:valueRatio |
O | 0..1 | Ratio | 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.
| ||||||||
| value[x]:valueCodeableConcept |
O | 0..1 | 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. Binding Description: (preferred): UCUM for units, SNOMED CT for coded results
| ||||||||
| uncertainty |
O | 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 |
O | 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 |
O | 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 | ||||||||||||
| 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.value[x]:valueString | Base | preferred | Not State | Unknown | |
| EHDSObservation.result.value[x]:valueQuantity | Base | preferred | Not State | Unknown | |
| EHDSObservation.result.value[x]:valueRange | Base | preferred | Not State | Unknown | |
| EHDSObservation.result.value[x]:valueCodeableConcept | 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.type | Base | preferred | Not State | Unknown | |
| EHDSObservation.component.result.value[x] | Base | preferred | Not State | Unknown | |
| EHDSObservation.component.result.value[x]:valueString | Base | preferred | Not State | Unknown | |
| EHDSObservation.component.result.value[x]:valueQuantity | Base | preferred | Not State | Unknown | |
| EHDSObservation.component.result.value[x]:valueRange | Base | preferred | Not State | Unknown | |
| EHDSObservation.component.result.value[x]:valueCodeableConcept | 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
Slices
This structure defines the following Slices:
Key Elements View
| Name | Flags | Card. | Type | Description & Constraints Filter: | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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.
| ||||||||
| identifier |
O | 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.
| |||||||||
| authorEHDSHealthProfessional |
EHDSHealthProfessional | |||||||||||
| authorEHDSOrganisation |
EHDSOrganisation | |||||||||||
| authorEHDSDevice |
EHDSDevice | |||||||||||
| date |
0..1 | dateTime | Date and optionally time of authoring/issuing | |||||||||
| status |
O | 1..1 | CodeableConcept | Status of the resource or document Binding Description: (preferred): HL7 Observation status
| ||||||||
| source |
0..1 | CodeableConcept | Source of information (e.g. patient, patient's proxy). Used in case the patient has authored the information or the author has submitted patient-stated information. | |||||||||
| language |
0..1 | CodeableConcept | Language in which the resource is written. Language is expressed by the IETF language tag. Binding Description: (preferred): BCP 47 | |||||||||
| directSubject[x] |
O | 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 | |||||||||||
| Slices for observationDate[x] |
O | 1..1 | Clinically relevant time or time period for the observation Slice: Unordered, Closed by type:$this
| |||||||||
| observationDateDateTime |
dateTime | |||||||||||
| observationDatePeriod |
Period | |||||||||||
| observationDate[x]:observationDateDateTime |
O | 0..1 | dateTime | Clinically relevant time or time period for the observation
| ||||||||
| observationDate[x]:observationDatePeriod |
O | 0..1 | Period | Clinically relevant time or time period for the observation
| ||||||||
| 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, SNOMED CT
| ||||||||
| originalName |
O | 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] |
O | 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.
| ||||||||
| Slices for 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. Slice: Unordered, Closed by type:$this Binding Description: (preferred): UCUM for units, SNOMED CT for coded results
| |||||||||
| valueString |
string | |||||||||||
| valueQuantity |
Quantity | |||||||||||
| valueRange |
Range | |||||||||||
| valueRatio |
Ratio | |||||||||||
| valueCodeableConcept |
CodeableConcept | |||||||||||
| value[x]:valueString |
O | 0..1 | string | 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
| ||||||||
| value[x]:valueQuantity |
O | 0..1 | Quantity | 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
| ||||||||
| value[x]:valueRange |
O | 0..1 | Range | 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
| ||||||||
| value[x]:valueRatio |
O | 0..1 | Ratio | 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.
| ||||||||
| value[x]:valueCodeableConcept |
O | 0..1 | 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. Binding Description: (preferred): UCUM for units, SNOMED CT for coded results
| ||||||||
| uncertainty |
O | 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 |
O | 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 |
O | 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 |
0..1 | string | Comments and narrative representation of the observation result and findings. | |||||||||
| component |
0..* | Base | Component in case the observation consists of multiple sub-observations (e.g. blood pressure). | |||||||||
| type |
O | 1..1 | CodeableConcept | Code representing the observation using the agreed code systems. Binding Description: (preferred): LOINC, SNOMED CT
| ||||||||
| originalName |
O | 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.
| ||||||||
| Slices for 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. Slice: Unordered, Closed by type:$this Binding Description: (preferred): UCUM for units, SNOMED CT for coded results
| |||||||||
| valueString |
string | |||||||||||
| valueQuantity |
Quantity | |||||||||||
| valueRange |
Range | |||||||||||
| valueRatio |
Ratio | |||||||||||
| valueCodeableConcept |
CodeableConcept | |||||||||||
| value[x]:valueString |
O | 0..1 | string | 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
| ||||||||
| value[x]:valueQuantity |
O | 0..1 | Quantity | 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
| ||||||||
| value[x]:valueRange |
O | 0..1 | Range | 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
| ||||||||
| value[x]:valueRatio |
O | 0..1 | Ratio | 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.
| ||||||||
| value[x]:valueCodeableConcept |
O | 0..1 | 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. Binding Description: (preferred): UCUM for units, SNOMED CT for coded results
| ||||||||
| uncertainty |
O | 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 |
O | 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 |
O | 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 | ||||||||||||
| 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.value[x]:valueString | Base | preferred | Not State | Unknown | |
| EHDSObservation.result.value[x]:valueQuantity | Base | preferred | Not State | Unknown | |
| EHDSObservation.result.value[x]:valueRange | Base | preferred | Not State | Unknown | |
| EHDSObservation.result.value[x]:valueCodeableConcept | 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.type | Base | preferred | Not State | Unknown | |
| EHDSObservation.component.result.value[x] | Base | preferred | Not State | Unknown | |
| EHDSObservation.component.result.value[x]:valueString | Base | preferred | Not State | Unknown | |
| EHDSObservation.component.result.value[x]:valueQuantity | Base | preferred | Not State | Unknown | |
| EHDSObservation.component.result.value[x]:valueRange | Base | preferred | Not State | Unknown | |
| EHDSObservation.component.result.value[x]:valueCodeableConcept | 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: | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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.
| ||||||||
| identifier |
O | 0..* | Identifier | Business identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries).
| ||||||||
| author[x] |
O | 0..* | EHDSHealthProfessional, EHDSOrganisation, EHDSDevice | Author(s) responsible for the provided information.
| ||||||||
| status |
O | 1..1 | CodeableConcept | Status of the resource or document
| ||||||||
| directSubject[x] |
O | 0..1 | EHDSPatient, EHDSLocation, EHDSDevice, EHDSHealthProfessional, EHDSOrganisation, EHDSProcedure | 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.
| ||||||||
| Slices for observationDate[x] |
O | 1..1 | dateTime, Period | Clinically relevant time or time period for the observation Slice: Unordered, Open by type:$this
| ||||||||
| observationDate[x]:observationDateDateTime |
O | 0..1 | dateTime | Clinically relevant time or time period for the observation
| ||||||||
| observationDate[x]:observationDatePeriod |
O | 0..1 | Period | Clinically relevant time or time period for the observation
| ||||||||
| type |
O | 1..1 | CodeableConcept | Observation type. Code and name representing the type of the observation using the agreed code systems.
| ||||||||
| originalName |
O | 0..1 | string | Original (conventional) name of the observation as used in the local laboratory or clinical system.
| ||||||||
| performer[x] |
O | 0..* | EHDSOrganisation, EHDSHealthProfessional, EHDSPatient, EHDSRelatedPerson | Performer of the observation. Some test could be performed by the patient himself or by a care giver. Those are in the scope of this deliverable under specified conditions.
| ||||||||
| result |
O | 1..1 | Base | Result of the observation including text, numeric, coded, and other types of results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation.
| ||||||||
| Slices for value[x] |
O | 0..1 | string, Quantity, Range, Ratio, CodeableConcept | Observation result value according to the type of observation. Model covers only most frequently used data types but other data types can be used as well.
Text result value should be used only if coded result value is not expected otherwise use valueCodeableConcept.text. For Quantity, Range and Ratio, result units of the measurement should be provided. Slice: Unordered, Open by type:$this
| ||||||||
| value[x]:valueString |
O | 0..1 | string | 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.
| ||||||||
| value[x]:valueQuantity |
O | 0..1 | Quantity | 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.
| ||||||||
| value[x]:valueRange |
O | 0..1 | Range | 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.
| ||||||||
| value[x]:valueRatio |
O | 0..1 | Ratio | 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.
| ||||||||
| value[x]:valueCodeableConcept |
O | 0..1 | 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.
| ||||||||
| uncertainty |
O | 0..1 | Base | Measurement uncertainty type and interval if needed.
| ||||||||
| dataAbsentReason |
O | 0..1 | CodeableConcept | Provides a reason why the expected value in the element Observation.value[x] is missing.
| ||||||||
| referenceRange |
O | 0..* | Base | Reference range, multiple reference ranges of different types could by provided. Provides guide for interpretation of the result.
| ||||||||
| component |
||||||||||||
| type |
O | 1..1 | CodeableConcept | Code representing the observation using the agreed code systems.
| ||||||||
| originalName |
O | 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.
| ||||||||
| Slices for 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. Slice: Unordered, Open by type:$this
| ||||||||
| value[x]:valueString |
O | 0..1 | string | 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.
| ||||||||
| value[x]:valueQuantity |
O | 0..1 | Quantity | 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.
| ||||||||
| value[x]:valueRange |
O | 0..1 | Range | 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.
| ||||||||
| value[x]:valueRatio |
O | 0..1 | Ratio | 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.
| ||||||||
| value[x]:valueCodeableConcept |
O | 0..1 | 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.
| ||||||||
| uncertainty |
O | 0..1 | Base | Measurement uncertainty type and interval if needed.
| ||||||||
| dataAbsentReason |
O | 0..1 | CodeableConcept | Provides a reason why the expected value in the element component.value[x] is missing.
| ||||||||
| referenceRange |
O | 0..* | Base | Reference range, multiple reference ranges of different types could by provided. Provides guide for interpretation of the result.
| ||||||||
| Documentation for this format | ||||||||||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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.
| ||||||||
| identifier |
O | 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.
| |||||||||
| authorEHDSHealthProfessional |
EHDSHealthProfessional | |||||||||||
| authorEHDSOrganisation |
EHDSOrganisation | |||||||||||
| authorEHDSDevice |
EHDSDevice | |||||||||||
| date |
0..1 | dateTime | Date and optionally time of authoring/issuing | |||||||||
| status |
O | 1..1 | CodeableConcept | Status of the resource or document Binding Description: (preferred): HL7 Observation status
| ||||||||
| source |
0..1 | CodeableConcept | Source of information (e.g. patient, patient's proxy). Used in case the patient has authored the information or the author has submitted patient-stated information. | |||||||||
| language |
0..1 | CodeableConcept | Language in which the resource is written. Language is expressed by the IETF language tag. Binding Description: (preferred): BCP 47 | |||||||||
| directSubject[x] |
O | 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 | |||||||||||
| Slices for observationDate[x] |
O | 1..1 | Clinically relevant time or time period for the observation Slice: Unordered, Closed by type:$this
| |||||||||
| observationDateDateTime |
dateTime | |||||||||||
| observationDatePeriod |
Period | |||||||||||
| observationDate[x]:observationDateDateTime |
O | 0..1 | dateTime | Clinically relevant time or time period for the observation
| ||||||||
| observationDate[x]:observationDatePeriod |
O | 0..1 | Period | Clinically relevant time or time period for the observation
| ||||||||
| 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, SNOMED CT
| ||||||||
| originalName |
O | 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] |
O | 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.
| ||||||||
| Slices for 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. Slice: Unordered, Closed by type:$this Binding Description: (preferred): UCUM for units, SNOMED CT for coded results
| |||||||||
| valueString |
string | |||||||||||
| valueQuantity |
Quantity | |||||||||||
| valueRange |
Range | |||||||||||
| valueRatio |
Ratio | |||||||||||
| valueCodeableConcept |
CodeableConcept | |||||||||||
| value[x]:valueString |
O | 0..1 | string | 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
| ||||||||
| value[x]:valueQuantity |
O | 0..1 | Quantity | 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
| ||||||||
| value[x]:valueRange |
O | 0..1 | Range | 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
| ||||||||
| value[x]:valueRatio |
O | 0..1 | Ratio | 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.
| ||||||||
| value[x]:valueCodeableConcept |
O | 0..1 | 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. Binding Description: (preferred): UCUM for units, SNOMED CT for coded results
| ||||||||
| uncertainty |
O | 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 |
O | 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 |
O | 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 |
0..1 | string | Comments and narrative representation of the observation result and findings. | |||||||||
| component |
0..* | Base | Component in case the observation consists of multiple sub-observations (e.g. blood pressure). | |||||||||
| type |
O | 1..1 | CodeableConcept | Code representing the observation using the agreed code systems. Binding Description: (preferred): LOINC, SNOMED CT
| ||||||||
| originalName |
O | 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.
| ||||||||
| Slices for 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. Slice: Unordered, Closed by type:$this Binding Description: (preferred): UCUM for units, SNOMED CT for coded results
| |||||||||
| valueString |
string | |||||||||||
| valueQuantity |
Quantity | |||||||||||
| valueRange |
Range | |||||||||||
| valueRatio |
Ratio | |||||||||||
| valueCodeableConcept |
CodeableConcept | |||||||||||
| value[x]:valueString |
O | 0..1 | string | 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
| ||||||||
| value[x]:valueQuantity |
O | 0..1 | Quantity | 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
| ||||||||
| value[x]:valueRange |
O | 0..1 | Range | 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
| ||||||||
| value[x]:valueRatio |
O | 0..1 | Ratio | 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.
| ||||||||
| value[x]:valueCodeableConcept |
O | 0..1 | 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. Binding Description: (preferred): UCUM for units, SNOMED CT for coded results
| ||||||||
| uncertainty |
O | 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 |
O | 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 |
O | 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 | ||||||||||||
| 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.value[x]:valueString | Base | preferred | Not State | Unknown | |
| EHDSObservation.result.value[x]:valueQuantity | Base | preferred | Not State | Unknown | |
| EHDSObservation.result.value[x]:valueRange | Base | preferred | Not State | Unknown | |
| EHDSObservation.result.value[x]:valueCodeableConcept | 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.type | Base | preferred | Not State | Unknown | |
| EHDSObservation.component.result.value[x] | Base | preferred | Not State | Unknown | |
| EHDSObservation.component.result.value[x]:valueString | Base | preferred | Not State | Unknown | |
| EHDSObservation.component.result.value[x]:valueQuantity | Base | preferred | Not State | Unknown | |
| EHDSObservation.component.result.value[x]:valueRange | Base | preferred | Not State | Unknown | |
| EHDSObservation.component.result.value[x]:valueCodeableConcept | 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
Slices
This structure defines the following Slices:
IG © 2022+ Xt-EHR. Package xtehr.eu.ehds.models#0.4.0 based on FHIR 5.0.0. Generated 2026-03-16
Links:
Table of Contents |
QA Report
The Xt-EHR action is co-funded by the European Union, EU4Health Program 2021-2027, under Grant Agreement Nr.º 101128085.
