EHDSObservation
type: StructureDefinition
node role: treeRoot
id:
  v: EHDSObservation
text:
  status:
    v: extensions
  div:
    v: Generated Narrative: StructureDefinition EHDSObservation Name Flags Card. Type Description & Constraints<img src="[binary]" alt="doco" style="background-color: inherit"/> EHDSObservation 0..* EHDSDataSet Observation model Elements defined in Ancestors:header #xD; header #xD; subject 1..1 EHDSPatient Patient who is receiving health care. This patient might be different from the direct subject of the observation. #xD; status 1..1 CodeableConcept Status of the resource or document Binding Description: (preferred): HL7 Observation status #xD; directSubject[x] 0..1 The direct subject of the observation if different from the patient (subject of care), e.g. an observation of an implanted device. Additional types of subject may be allowed in implementations. #xD; directSubjectEHDSPatient EHDSPatient #xD; directSubjectEHDSLocation EHDSLocation #xD; directSubjectEHDSDevice EHDSDevice #xD; directSubjectEHDSHealthProfessional EHDSHealthProfessional #xD; directSubjectEHDSOrganisation EHDSOrganisation #xD; directSubjectEHDSProcedure EHDSProcedure #xD; observationDate[x] 1..1 Clinically relevant time or time period for the observation #xD; observationDateDateTime dateTime #xD; observationDatePeriod Period #xD; type 1..1 CodeableConcept Observation type. Code and name representing the type of the observation using the agreed code systems. Binding Description: (preferred): LOINC, NPU, SNOMED CT #xD; originalName 0..1 string Original (conventional) name of the observation as used in the local laboratory or clinical system. #xD; method 0..1 CodeableConcept Observation method Binding Description: (preferred): SNOMED CT #xD; specimen 0..1 EHDSSpecimen Specimen used for this observation. #xD; order 0..1 EHDSServiceRequest Identifies order and order placer this observation belongs to #xD; performer[x] 0..* Performer of the observation. Some test could be performed by the patient himself or by a care giver. Those are in the scope of this deliverable under specified conditions. #xD; perform…
url:
  v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSObservation
  l: EHDSObservation
version:
  v: 0.2.1
name:
  v: EHDSObservation
title:
  v: Observation model
status:
  v: draft
date:
  v: 2026-02-09T09:32:05+00:00
publisher:
  v: Xt-EHR
contact:
  name:
    v: Xt-EHR
  telecom:
    system:
      v: url
    value:
      v: http://www.xt-ehr.eu/
description:
  v: Model for information about an oservation and its results.
fhir version:
  v: 5.0.0
mapping:
  identity:
    v: rim
  uri:
    v: http://hl7.org/v3
    l: v3
  name:
    v: RIM Mapping
kind:
  v: logical
abstract:
  v: false
type:
  v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSObservation
  l: EHDSObservation
base definition:
  v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSDataSet
  l: EHDSDataSet
derivation:
  v: specialization
snapshot:
  extension:
    url:
      v: http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version
      l: snapshot-base-version
    value: String
      v: 0.2.1
  element:
    id:
      v: EHDSObservation
    path:
      v: EHDSObservation
    short:
      v: Observation model
    definition:
      v: Model for information about an oservation and its results.
    min:
      v: 0
    max:
      v: *
    base:
      path:
        v: Base
      min:
        v: 0
      max:
        v: *
    is modifier:
      v: false
    mapping:
      identity:
        v: rim
      map:
        v: n/a
  element:
    id:
      v: EHDSObservation.header
    path:
      v: EHDSObservation.header
    short:
      v: Basic metadata for this information
    definition:
      v: Basic metadata for this information
    min:
      v: 1
    max:
      v: 1
    base:
      path:
        v: EHDSDataSet.header
      min:
        v: 1
      max:
        v: 1
    type:
      code:
        v: Base
        l: Base
  element:
    id:
      v: EHDSObservation.header.subject
    path:
      v: EHDSObservation.header.subject
    short:
      v: Patient who is receiving health care. This patient might be different from the direct subject of the observation.
    definition:
      v: Patient/subject information
    min:
      v: 1
    max:
      v: 1
    base:
      path:
        v: EHDSDataSet.header.subject
      min:
        v: 1
      max:
        v: 1
    type:
      code:
        v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSPatient
        l: EHDSPatient
  element:
    id:
      v: EHDSObservation.header.identifier
    path:
      v: EHDSObservation.header.identifier
    short:
      v: Business identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries).
    definition:
      v: Business identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries).
    min:
      v: 0
    max:
      v: *
    base:
      path:
        v: EHDSDataSet.header.identifier
      min:
        v: 0
      max:
        v: *
    type:
      code:
        v: Identifier
        l: Identifier
  element:
    id:
      v: EHDSObservation.header.author[x]
    path:
      v: EHDSObservation.header.author[x]
    short:
      v: Author(s) responsible for the provided information.
    definition:
      v: Author(s) responsible for the provided information. The exact role of the responsible author varies across use cases and is specific to individual models.
    min:
      v: 0
    max:
      v: *
    base:
      path:
        v: EHDSDataSet.header.author[x]
      min:
        v: 0
      max:
        v: *
    type:
      code:
        v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSHealthProfessional
        l: EHDSHealthProfessional
    type:
      code:
        v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSOrganisation
        l: EHDSOrganisation
    type:
      code:
        v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSDevice
        l: EHDSDevice
  element:
    id:
      v: EHDSObservation.header.date
    path:
      v: EHDSObservation.header.date
    short:
      v: Date and optionally time of authoring/issuing
    definition:
      v: Date and optionally time of authoring/issuing

v: 0

v: 1

path:
  v: EHDSDataSet.header.date
min:
  v: 0
max:
  v: 1

code:
  v: dateTime
  l: dateTime

id:
  v: EHDSObservation.header.status
path:
  v: EHDSObservation.header.status
short:
  v: Status of the resource or document
definition:
  v: Status of the resource or document
min:
  v: 1
max:
  v: 1
base:
  path:
    v: EHDSDataSet.header.status
  min:
    v: 1
  max:
    v: 1
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
binding:
  strength:
    v: preferred
  description:
    v: HL7 Observation status

id:
  v: EHDSObservation.header.source
path:
  v: EHDSObservation.header.source
short:
  v: 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.
definition:
  v: 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.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: EHDSDataSet.header.source
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: CodeableConcept
    l: CodeableConcept

id:
  v: EHDSObservation.header.language
path:
  v: EHDSObservation.header.language
short:
  v: Language in which the resource is written. Language is expressed by the IETF language tag.
definition:
  v: Language in which the resource is written. Language is expressed by the IETF language tag.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: EHDSDataSet.header.language
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
binding:
  strength:
    v: preferred
  description:
    v: BCP 47

id:
  v: EHDSObservation.header.directSubject[x]
path:
  v: EHDSObservation.header.directSubject[x]
short:
  v: 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.
definition:
  v: 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.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: EHDSObservation.header.directSubject[x]
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSPatient
    l: EHDSPatient
type:
  code:
    v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSLocation
    l: EHDSLocation
type:
  code:
    v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSDevice
    l: EHDSDevice
type:
  code:
    v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSHealthProfessional
    l: EHDSHealthProfessional
type:
  code:
    v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSOrganisation
    l: EHDSOrganisation
type:
  code:
    v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSProcedure
    l: EHDSProcedure

id:
  v: EHDSObservation.observationDate[x]
path:
  v: EHDSObservation.observationDate[x]
short:
  v: Clinically relevant time or time period for the observation
definition:
  v: Clinically relevant time or time period for the observation
min:
  v: 1
max:
  v: 1
base:
  path:
    v: EHDSObservation.observationDate[x]
  min:
    v: 1
  max:
    v: 1
type:
  code:
    v: dateTime
    l: dateTime
type:
  code:
    v: Period
    l: Period

id:
  v: EHDSObservation.type
path:
  v: EHDSObservation.type
short:
  v: Observation type. Code and name representing the type of the observation using the agreed code systems.
definition:
  v: Observation type. Code and name representing the type of the observation using the agreed code systems.
min:
  v: 1
max:
  v: 1
base:
  path:
    v: EHDSObservation.type
  min:
    v: 1
  max:
    v: 1
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
binding:
  strength:
    v: preferred
  description:
    v: LOINC, NPU, SNOMED CT

id:
  v: EHDSObservation.originalName
path:
  v: EHDSObservation.originalName
short:
  v: Original (conventional) name of the observation as used in the local laboratory or clinical system.
definition:
  v: Original (conventional) name of the observation as used in the local laboratory or clinical system.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: EHDSObservation.originalName
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: string
    l: string

id:
  v: EHDSObservation.method
path:
  v: EHDSObservation.method
short:
  v: Observation method
definition:
  v: Observation method (measurement principle) to obtain the result.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: EHDSObservation.method
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
binding:
  strength:
    v: preferred
  description:
    v: SNOMED CT

id:
  v: EHDSObservation.specimen
path:
  v: EHDSObservation.specimen
short:
  v: Specimen used for this observation.
definition:
  v: Specimen used for this observation.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: EHDSObservation.specimen
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSSpecimen
    l: EHDSSpecimen

id:
  v: EHDSObservation.order
path:
  v: EHDSObservation.order
short:
  v: Identifies order and order placer this observation belongs to
definition:
  v: Identifies order and order placer this observation belongs to
min:
  v: 0
max:
  v: 1
base:
  path:
    v: EHDSObservation.order
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSServiceRequest
    l: EHDSServiceRequest

id:
  v: EHDSObservation.performer[x]
path:
  v: EHDSObservation.performer[x]
short:
  v: 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.
definition:
  v: 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.
min:
  v: 0
max:
  v: *
base:
  path:
    v: EHDSObservation.performer[x]
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSOrganisation
    l: EHDSOrganisation
type:
  code:
    v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSHealthProfessional
    l: EHDSHealthProfessional
type:
  code:
    v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSPatient
    l: EHDSPatient
type:
  code:
    v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSRelatedPerson
    l: EHDSRelatedPerson

id:
  v: EHDSObservation.bodySite
path:
  v: EHDSObservation.bodySite
short:
  v: Anatomic location and laterality where the observation was performed.
definition:
  v: Anatomic location and laterality where the observation was performed.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: EHDSObservation.bodySite
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSBodyStructure
    l: EHDSBodyStructure

id:
  v: EHDSObservation.result
path:
  v: EHDSObservation.result
short:
  v: 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.
definition:
  v: 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.
min:
  v: 1
max:
  v: 1
base:
  path:
    v: EHDSObservation.result
  min:
    v: 1
  max:
    v: 1
type:
  code:
    v: Base
    l: Base

id:
  v: EHDSObservation.result.value[x]
path:
  v: EHDSObservation.result.value[x]
short:
  v: 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.
definition:
  v: 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.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: EHDSObservation.result.value[x]
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: string
    l: string
type:
  code:
    v: Quantity
    l: Quantity
type:
  code:
    v: Range
    l: Range
type:
  code:
    v: Ratio
    l: Ratio
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
binding:
  strength:
    v: preferred
  description:
    v: UCUM for units, SNOMED CT for coded results

id:
  v: EHDSObservation.result.uncertainty
path:
  v: EHDSObservation.result.uncertainty
short:
  v: Measurement uncertainty type and interval if needed.
definition:
  v: Measurement uncertainty information about the observation result.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: EHDSObservation.result.uncertainty
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: Base
    l: Base

id:
  v: EHDSObservation.result.uncertainty.value
path:
  v: EHDSObservation.result.uncertainty.value
short:
  v: The numerical value of the measurement uncertainty.
definition:
  v: The numerical value of the measurement uncertainty.
min:
  v: 1
max:
  v: 1
base:
  path:
    v: EHDSObservation.result.uncertainty.value
  min:
    v: 1
  max:
    v: 1
type:
  code:
    v: decimal
    l: decimal

id:
  v: EHDSObservation.result.uncertainty.type
path:
  v: EHDSObservation.result.uncertainty.type
short:
  v: Probability Distribution Type for uncertainty
definition:
  v: Probability Distribution Type for uncertainty
min:
  v: 0
max:
  v: 1
base:
  path:
    v: EHDSObservation.result.uncertainty.type
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: Coding
    l: Coding
binding:
  strength:
    v: preferred
  description:
    v: HL7 ProbabilityDistributionType

id:
  v: EHDSObservation.result.dataAbsentReason
path:
  v: EHDSObservation.result.dataAbsentReason
short:
  v: Provides a reason why the expected value in the element Observation.value[x] is missing.
definition:
  v: Provides a reason why the expected value in the element Observation.value[x] is missing.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: EHDSObservation.result.dataAbsentReason
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
binding:
  strength:
    v: preferred
  description:
    v: HL7 Data absent reason

id:
  v: EHDSObservation.referenceRange
path:
  v: EHDSObservation.referenceRange
short:
  v: Reference range, multiple reference ranges of different types could by provided. Provides guide for interpretation of the result.
definition:
  v: Reference range, multiple reference ranges of different types could by provided. Provides guide for interpretation of the result.
comment:
  v: Reference ranges are usually implied only for a numeric scale type. Use of the same units for reference range and value is implied.
min:
  v: 0
max:
  v: *
base:
  path:
    v: EHDSObservation.referenceRange
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Base
    l: Base

id:
  v: EHDSObservation.referenceRange.low
path:
  v: EHDSObservation.referenceRange.low
short:
  v: Low limit of the reference range.
definition:
  v: Low limit of the reference range.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: EHDSObservation.referenceRange.low
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: Quantity
    l: Quantity
binding:
  strength:
    v: preferred
  description:
    v: UCUM for units

id:
  v: EHDSObservation.referenceRange.high
path:
  v: EHDSObservation.referenceRange.high
short:
  v: High limit of the reference range.
definition:
  v: High limit of the reference range.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: EHDSObservation.referenceRange.high
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: Quantity
    l: Quantity
binding:
  strength:
    v: preferred
  description:
    v: UCUM for units

id:
  v: EHDSObservation.referenceRange.normalValue
path:
  v: EHDSObservation.referenceRange.normalValue
short:
  v: Normal value, if relevant for the reference range.
definition:
  v: Normal value, if relevant for the reference range.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: EHDSObservation.referenceRange.normalValue
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
binding:
  strength:
    v: preferred
  description:
    v: SNOMED CT

id:
  v: EHDSObservation.referenceRange.type
path:
  v: EHDSObservation.referenceRange.type
short:
  v: Type of reference range.
definition:
  v: Type of reference range.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: EHDSObservation.referenceRange.type
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
binding:
  strength:
    v: preferred
  description:
    v: HL7 Observation Reference Range Meaning Codes

id:
  v: EHDSObservation.referenceRange.appliesTo
path:
  v: EHDSObservation.referenceRange.appliesTo
short:
  v: Codes to indicate the target population this reference range applies to.
definition:
  v: Codes to indicate the target population this reference range applies to. For example, a reference range may be based on the normal population or a particular sex or race. Multiple appliesTo are interpreted as an \"AND\" of the target populations.
comment:
  v: Multiple appliesTo are interpreted as an "AND" of the target populations.
min:
  v: 0
max:
  v: *
base:
  path:
    v: EHDSObservation.referenceRange.appliesTo
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
binding:
  strength:
    v: preferred
  description:
    v: SNOMED CT, HL7 v3-Race

id:
  v: EHDSObservation.referenceRange.age
path:
  v: EHDSObservation.referenceRange.age
short:
  v: Age range to which this reference range applies if applicable.
definition:
  v: Age range to which this reference range applies if applicable.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: EHDSObservation.referenceRange.age
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: Range
    l: Range
binding:
  strength:
    v: preferred
  description:
    v: UCUM for units

id:
  v: EHDSObservation.referenceRange.text
path:
  v: EHDSObservation.referenceRange.text
short:
  v: Text based reference range in an observation.
definition:
  v: Text based reference range in an observation which may be used when a quantitative range is not appropriate for an observation. An example would be a reference value of \"Negative\" or a list or table of \"normals\".
min:
  v: 0
max:
  v: 1
base:
  path:
    v: EHDSObservation.referenceRange.text
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: string
    l: string

id:
  v: EHDSObservation.interpretation
path:
  v: EHDSObservation.interpretation
short:
  v: Information about reference intervals and result interpretation.
definition:
  v: Information about reference intervals and result interpretation.
min:
  v: 0
max:
  v: *
base:
  path:
    v: EHDSObservation.interpretation
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
binding:
  strength:
    v: preferred
  description:
    v: SNOMED CT, HL7 ObservationInterpretation

id:
  v: EHDSObservation.note
path:
  v: EHDSObservation.note
short:
  v: Comments and narrative representation of the observation result and findings.
definition:
  v: Comments and narrative representation of the observation result and findings.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: EHDSObservation.note
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: string
    l: string

id:
  v: EHDSObservation.component
path:
  v: EHDSObservation.component
short:
  v: Component in case the observation consists of multiple sub-observations (e.g. blood pressure).
definition:
  v: Component in case the observation consists of multiple sub-observations (e.g. blood pressure).
min:
  v: 0
max:
  v: *
base:
  path:
    v: EHDSObservation.component
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Base
    l: Base

id:
  v: EHDSObservation.component.type
path:
  v: EHDSObservation.component.type
short:
  v: Observation type. Code and name representing the type of the observation using the agreed code systems.
definition:
  v: Observation type. Code and name representing the type of the observation using the agreed code systems.
min:
  v: 1
max:
  v: 1
base:
  path:
    v: EHDSObservation.component.type
  min:
    v: 1
  max:
    v: 1
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
binding:
  strength:
    v: preferred
  description:
    v: LOINC, NPU, SNOMED CT

id:
  v: EHDSObservation.component.originalName
path:
  v: EHDSObservation.component.originalName
short:
  v: Original (user-friendly) name of the observation as used in the local laboratory or clinical system.
definition:
  v: Original (user-friendly) name of the observation as used in the local laboratory or clinical system.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: EHDSObservation.component.originalName
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: string
    l: string

id:
  v: EHDSObservation.component.result
path:
  v: EHDSObservation.component.result
short:
  v: 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.
definition:
  v: 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.
min:
  v: 1
max:
  v: 1
base:
  path:
    v: EHDSObservation.component.result
  min:
    v: 1
  max:
    v: 1
type:
  code:
    v: Base
    l: Base

id:
  v: EHDSObservation.component.result.value[x]
path:
  v: EHDSObservation.component.result.value[x]
short:
  v: 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.
definition:
  v: 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.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: EHDSObservation.component.result.value[x]
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: string
    l: string
type:
  code:
    v: Quantity
    l: Quantity
type:
  code:
    v: Range
    l: Range
type:
  code:
    v: Ratio
    l: Ratio
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
binding:
  strength:
    v: preferred
  description:
    v: UCUM for units, SNOMED CT for coded results

id:
  v: EHDSObservation.component.result.uncertainty
path:
  v: EHDSObservation.component.result.uncertainty
short:
  v: Measurement uncertainty type and interval if needed.
definition:
  v: Measurement uncertainty information about the observation result.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: EHDSObservation.component.result.uncertainty
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: Base
    l: Base

id:
  v: EHDSObservation.component.result.uncertainty.value
path:
  v: EHDSObservation.component.result.uncertainty.value
short:
  v: The numerical value of the measurement uncertainty.
definition:
  v: The numerical value of the measurement uncertainty.
min:
  v: 1
max:
  v: 1
base:
  path:
    v: EHDSObservation.component.result.uncertainty.value
  min:
    v: 1
  max:
    v: 1
type:
  code:
    v: decimal
    l: decimal

id:
  v: EHDSObservation.component.result.uncertainty.type
path:
  v: EHDSObservation.component.result.uncertainty.type
short:
  v: Probability Distribution Type for uncertainty
definition:
  v: Probability Distribution Type for uncertainty
min:
  v: 0
max:
  v: 1
base:
  path:
    v: EHDSObservation.component.result.uncertainty.type
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: Coding
    l: Coding
binding:
  strength:
    v: preferred
  description:
    v: HL7 ProbabilityDistributionType

id:
  v: EHDSObservation.component.result.dataAbsentReason
path:
  v: EHDSObservation.component.result.dataAbsentReason
short:
  v: Provides a reason why the expected value in the element component.value[x] is missing.
definition:
  v: Provides a reason why the expected value in the element component.value[x] is missing.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: EHDSObservation.component.result.dataAbsentReason
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
binding:
  strength:
    v: preferred
  description:
    v: HL7 Data absent reason

id:
  v: EHDSObservation.component.referenceRange
path:
  v: EHDSObservation.component.referenceRange
short:
  v: Reference range, multiple reference ranges of different types could by provided. Provides guide for interpretation of the result.
definition:
  v: Reference range, multiple reference ranges of different types could by provided. Provides guide for interpretation of the result.
comment:
  v: Reference ranges are usually implied only for a numeric scale type. Use of the same units for reference range and value is implied.
min:
  v: 0
max:
  v: *
base:
  path:
    v: EHDSObservation.component.referenceRange
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: Base
    l: Base

id:
  v: EHDSObservation.component.referenceRange.low
path:
  v: EHDSObservation.component.referenceRange.low
short:
  v: Low limit of the reference range.
definition:
  v: Low limit of the reference range.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: EHDSObservation.component.referenceRange.low
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: Quantity
    l: Quantity
binding:
  strength:
    v: preferred
  description:
    v: UCUM for units

id:
  v: EHDSObservation.component.referenceRange.high
path:
  v: EHDSObservation.component.referenceRange.high
short:
  v: High limit of the reference range.
definition:
  v: High limit of the reference range.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: EHDSObservation.component.referenceRange.high
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: Quantity
    l: Quantity
binding:
  strength:
    v: preferred
  description:
    v: UCUM for units

id:
  v: EHDSObservation.component.referenceRange.normalValue
path:
  v: EHDSObservation.component.referenceRange.normalValue
short:
  v: Normal value, if relevant for the reference range.
definition:
  v: Normal value, if relevant for the reference range.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: EHDSObservation.component.referenceRange.normalValue
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
binding:
  strength:
    v: preferred
  description:
    v: SNOMED CT

id:
  v: EHDSObservation.component.referenceRange.type
path:
  v: EHDSObservation.component.referenceRange.type
short:
  v: Type of reference range.
definition:
  v: Type of reference range.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: EHDSObservation.component.referenceRange.type
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
binding:
  strength:
    v: preferred
  description:
    v: HL7 Observation Reference Range Meaning Codes

id:
  v: EHDSObservation.component.referenceRange.appliesTo
path:
  v: EHDSObservation.component.referenceRange.appliesTo
short:
  v: Codes to indicate the target population this reference range applies to.
definition:
  v: Codes to indicate the target population this reference range applies to. For example, a reference range may be based on the normal population or a particular sex or race. Multiple appliesTo are interpreted as an \"AND\" of the target populations.
comment:
  v: Multiple appliesTo are interpreted as an "AND" of the target populations.
min:
  v: 0
max:
  v: *
base:
  path:
    v: EHDSObservation.component.referenceRange.appliesTo
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
binding:
  strength:
    v: preferred
  description:
    v: SNOMED CT, HL7 v3-Race

id:
  v: EHDSObservation.component.referenceRange.age
path:
  v: EHDSObservation.component.referenceRange.age
short:
  v: Age range to which this reference range applies if applicable.
definition:
  v: Age range to which this reference range applies if applicable.
min:
  v: 0
max:
  v: 1
base:
  path:
    v: EHDSObservation.component.referenceRange.age
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: Range
    l: Range
binding:
  strength:
    v: preferred
  description:
    v: UCUM for units

id:
  v: EHDSObservation.component.referenceRange.text
path:
  v: EHDSObservation.component.referenceRange.text
short:
  v: Text based reference range in an observation.
definition:
  v: Text based reference range in an observation which may be used when a quantitative range is not appropriate for an observation. An example would be a reference value of \"Negative\" or a list or table of \"normals\".
min:
  v: 0
max:
  v: 1
base:
  path:
    v: EHDSObservation.component.referenceRange.text
  min:
    v: 0
  max:
    v: 1
type:
  code:
    v: string
    l: string

id:
  v: EHDSObservation.component.interpretation
path:
  v: EHDSObservation.component.interpretation
short:
  v: Information about reference intervals and result interpretation.
definition:
  v: Information about reference intervals and result interpretation.
min:
  v: 0
max:
  v: *
base:
  path:
    v: EHDSObservation.component.interpretation
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
binding:
  strength:
    v: preferred
  description:
    v: SNOMED CT, HL7 ObservationInterpretation

id:
  v: EHDSObservation.derivedFrom[x]
path:
  v: EHDSObservation.derivedFrom[x]
short:
  v: 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.
definition:
  v: 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.
min:
  v: 0
max:
  v: *
base:
  path:
    v: EHDSObservation.derivedFrom[x]
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSObservation
    l: EHDSObservation
type:
  code:
    v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSLaboratoryObservation
    l: EHDSLaboratoryObservation
type:
  code:
    v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSImagingStudy
    l: EHDSImagingStudy

id:
  v: EHDSObservation.hasMember[x]
path:
  v: EHDSObservation.hasMember[x]
short:
  v: 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.
definition:
  v: 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.
min:
  v: 0
max:
  v: *
base:
  path:
    v: EHDSObservation.hasMember[x]
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSLaboratoryObservation
    l: EHDSLaboratoryObservation
type:
  code:
    v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSObservation
    l: EHDSObservation

id:
  v: EHDSObservation.basedOn[x]
path:
  v: EHDSObservation.basedOn[x]
short:
  v: A plan, proposal or order that is fulfilled in whole or in part by this observation.
definition:
  v: A plan, proposal or order that is fulfilled in whole or in part by this observation.
min:
  v: 0
max:
  v: *
base:
  path:
    v: EHDSObservation.basedOn[x]
  min:
    v: 0
  max:
    v: *
type:
  code:
    v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSServiceRequest
    l: EHDSServiceRequest

element:
  id:
    v: EHDSObservation
  path:
    v: EHDSObservation
  short:
    v: Observation model
  definition:
    v: Model for information about an oservation and its results.
element:
  id:
    v: EHDSObservation.header.subject
  path:
    v: EHDSObservation.header.subject
  short:
    v: Patient who is receiving health care. This patient might be different from the direct subject of the observation.
element:
  id:
    v: EHDSObservation.header.status
  path:
    v: EHDSObservation.header.status
  binding:
    strength:
      v: preferred
    description:
      v: HL7 Observation status
element:
  id:
    v: EHDSObservation.header.directSubject[x]
  path:
    v: EHDSObservation.header.directSubject[x]
  short:
    v: 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.
  definition:
    v: 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.
  min:
    v: 0
  max:
    v: 1
  type:
    code:
      v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSPatient
      l: EHDSPatient
  type:
    code:
      v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSLocation
      l: EHDSLocation
  type:
    code:
      v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSDevice
      l: EHDSDevice
  type:
    code:
      v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSHealthProfessional
      l: EHDSHealthProfessional
  type:
    code:
      v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSOrganisation
      l: EHDSOrganisation
  type:
    code:
      v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSProcedure
      l: EHDSProcedure
element:
  id:
    v: EHDSObservation.observationDate[x]
  path:
    v: EHDSObservation.observationDate[x]
  short:
    v: Clinically relevant time or time period for the observation
  definition:
    v: Clinically relevant time or time period for the observation
  min:
    v: 1
  max:
    v: 1
  type:
    code:
      v: dateTime
      l: dateTime
  type:
    code:
      v: Period
      l: Period
element:
  id:
    v: EHDSObservation.type
  path:
    v: EHDSObservation.type
  short:
    v: Observation type. Code and name representing the type of the observation using the agreed code systems.
  definition:
    v: Observation type. Code and name representing the type of the observation using the agreed code systems.
  min:
    v: 1
  max:
    v: 1
  type:
    code:
      v: CodeableConcept
      l: CodeableConcept
  binding:
    strength:
      v: preferred
    description:
      v: LOINC, NPU, SNOMED CT
element:
  id:
    v: EHDSObservation.originalName
  path:
    v: EHDSObservation.originalName
  short:
    v: Original (conventional) name of the observation as used in the local laboratory or clinical system.
  definition:
    v: Original (conventional) name of the observation as used in the local laboratory or clinical system.
  min:
    v: 0
  max:
    v: 1
  type:
    code:
      v: string
      l: string
element:
  id:
    v: EHDSObservation.method
  path:
    v: EHDSObservation.method
  short:
    v: Observation method
  definition:
    v: Observation method (measurement principle) to obtain the result.
  min:
    v: 0
  max:
    v: 1
  type:
    code:
      v: CodeableConcept
      l: CodeableConcept
  binding:
    strength:
      v: preferred
    description:
      v: SNOMED CT
element:
  id:
    v: EHDSObservation.specimen
  path:
    v: EHDSObservation.specimen
  short:
    v: Specimen used for this observation.
  definition:
    v: Specimen used for this observation.
  min:
    v: 0
  max:
    v: 1
  type:
    code:
      v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSSpecimen
      l: EHDSSpecimen
element:
  id:
    v: EHDSObservation.order
  path:
    v: EHDSObservation.order
  short:
    v: Identifies order and order placer this observation belongs to
  definition:
    v: Identifies order and order placer this observation belongs to
  min:
    v: 0
  max:
    v: 1
  type:
    code:
      v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSServiceRequest
      l: EHDSServiceRequest
element:
  id:
    v: EHDSObservation.performer[x]
  path:
    v: EHDSObservation.performer[x]
  short:
    v: 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.
  definition:
    v: 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.
  min:
    v: 0
  max:
    v: *
  type:
    code:
      v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSOrganisation
      l: EHDSOrganisation
  type:
    code:
      v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSHealthProfessional
      l: EHDSHealthProfessional
  type:
    code:
      v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSPatient
      l: EHDSPatient

id:
  v: EHDSObservation.bodySite
path:
  v: EHDSObservation.bodySite
short:
  v: Anatomic location and laterality where the observation was performed.
definition:
  v: Anatomic location and laterality where the observation was performed.
min:
  v: 0
max:
  v: 1
type:
  code:
    v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSBodyStructure
    l: EHDSBodyStructure

id:
  v: EHDSObservation.result
path:
  v: EHDSObservation.result
short:
  v: 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.
definition:
  v: 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.
min:
  v: 1
max:
  v: 1
type:
  code:
    v: Base
    l: Base

id:
  v: EHDSObservation.result.value[x]
path:
  v: EHDSObservation.result.value[x]
short:
  v: 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.
definition:
  v: 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.
min:
  v: 0
max:
  v: 1
type:
  code:
    v: string
    l: string
type:
  code:
    v: Quantity
    l: Quantity
type:
  code:
    v: Range
    l: Range
type:
  code:
    v: Ratio
    l: Ratio
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
binding:
  strength:
    v: preferred
  description:
    v: UCUM for units, SNOMED CT for coded results

id:
  v: EHDSObservation.result.uncertainty
path:
  v: EHDSObservation.result.uncertainty
short:
  v: Measurement uncertainty type and interval if needed.
definition:
  v: Measurement uncertainty information about the observation result.
min:
  v: 0
max:
  v: 1
type:
  code:
    v: Base
    l: Base

id:
  v: EHDSObservation.result.uncertainty.value
path:
  v: EHDSObservation.result.uncertainty.value
short:
  v: The numerical value of the measurement uncertainty.
definition:
  v: The numerical value of the measurement uncertainty.
min:
  v: 1
max:
  v: 1
type:
  code:
    v: decimal
    l: decimal

id:
  v: EHDSObservation.result.uncertainty.type
path:
  v: EHDSObservation.result.uncertainty.type
short:
  v: Probability Distribution Type for uncertainty
definition:
  v: Probability Distribution Type for uncertainty
min:
  v: 0
max:
  v: 1
type:
  code:
    v: Coding
    l: Coding
binding:
  strength:
    v: preferred
  description:
    v: HL7 ProbabilityDistributionType

id:
  v: EHDSObservation.result.dataAbsentReason
path:
  v: EHDSObservation.result.dataAbsentReason
short:
  v: Provides a reason why the expected value in the element Observation.value[x] is missing.
definition:
  v: Provides a reason why the expected value in the element Observation.value[x] is missing.
min:
  v: 0
max:
  v: 1
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
binding:
  strength:
    v: preferred
  description:
    v: HL7 Data absent reason

id:
  v: EHDSObservation.referenceRange
path:
  v: EHDSObservation.referenceRange
short:
  v: Reference range, multiple reference ranges of different types could by provided. Provides guide for interpretation of the result.
definition:
  v: Reference range, multiple reference ranges of different types could by provided. Provides guide for interpretation of the result.
comment:
  v: Reference ranges are usually implied only for a numeric scale type. Use of the same units for reference range and value is implied.
min:
  v: 0
max:
  v: *
type:
  code:
    v: Base
    l: Base

id:
  v: EHDSObservation.referenceRange.low
path:
  v: EHDSObservation.referenceRange.low
short:
  v: Low limit of the reference range.
definition:
  v: Low limit of the reference range.
min:
  v: 0
max:
  v: 1
type:
  code:
    v: Quantity
    l: Quantity
binding:
  strength:
    v: preferred
  description:
    v: UCUM for units

id:
  v: EHDSObservation.referenceRange.high
path:
  v: EHDSObservation.referenceRange.high
short:
  v: High limit of the reference range.
definition:
  v: High limit of the reference range.
min:
  v: 0
max:
  v: 1
type:
  code:
    v: Quantity
    l: Quantity
binding:
  strength:
    v: preferred
  description:
    v: UCUM for units

id:
  v: EHDSObservation.referenceRange.normalValue
path:
  v: EHDSObservation.referenceRange.normalValue
short:
  v: Normal value, if relevant for the reference range.
definition:
  v: Normal value, if relevant for the reference range.
min:
  v: 0
max:
  v: 1
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
binding:
  strength:
    v: preferred
  description:
    v: SNOMED CT

id:
  v: EHDSObservation.referenceRange.type
path:
  v: EHDSObservation.referenceRange.type
short:
  v: Type of reference range.
definition:
  v: Type of reference range.
min:
  v: 0
max:
  v: 1
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
binding:
  strength:
    v: preferred
  description:
    v: HL7 Observation Reference Range Meaning Codes

id:
  v: EHDSObservation.referenceRange.appliesTo
path:
  v: EHDSObservation.referenceRange.appliesTo
short:
  v: Codes to indicate the target population this reference range applies to.
definition:
  v: Codes to indicate the target population this reference range applies to. For example, a reference range may be based on the normal population or a particular sex or race. Multiple appliesTo are interpreted as an \"AND\" of the target populations.
comment:
  v: Multiple appliesTo are interpreted as an "AND" of the target populations.
min:
  v: 0
max:
  v: *
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
binding:
  strength:
    v: preferred
  description:
    v: SNOMED CT, HL7 v3-Race

id:
  v: EHDSObservation.referenceRange.age
path:
  v: EHDSObservation.referenceRange.age
short:
  v: Age range to which this reference range applies if applicable.
definition:
  v: Age range to which this reference range applies if applicable.
min:
  v: 0
max:
  v: 1
type:
  code:
    v: Range
    l: Range
binding:
  strength:
    v: preferred
  description:
    v: UCUM for units

id:
  v: EHDSObservation.referenceRange.text
path:
  v: EHDSObservation.referenceRange.text
short:
  v: Text based reference range in an observation.
definition:
  v: Text based reference range in an observation which may be used when a quantitative range is not appropriate for an observation. An example would be a reference value of \"Negative\" or a list or table of \"normals\".
min:
  v: 0
max:
  v: 1
type:
  code:
    v: string
    l: string

id:
  v: EHDSObservation.interpretation
path:
  v: EHDSObservation.interpretation
short:
  v: Information about reference intervals and result interpretation.
definition:
  v: Information about reference intervals and result interpretation.
min:
  v: 0
max:
  v: *
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
binding:
  strength:
    v: preferred
  description:
    v: SNOMED CT, HL7 ObservationInterpretation

id:
  v: EHDSObservation.note
path:
  v: EHDSObservation.note
short:
  v: Comments and narrative representation of the observation result and findings.
definition:
  v: Comments and narrative representation of the observation result and findings.
min:
  v: 0
max:
  v: 1
type:
  code:
    v: string
    l: string

id:
  v: EHDSObservation.component
path:
  v: EHDSObservation.component
short:
  v: Component in case the observation consists of multiple sub-observations (e.g. blood pressure).
definition:
  v: Component in case the observation consists of multiple sub-observations (e.g. blood pressure).
min:
  v: 0
max:
  v: *
type:
  code:
    v: Base
    l: Base

id:
  v: EHDSObservation.component.type
path:
  v: EHDSObservation.component.type
short:
  v: Observation type. Code and name representing the type of the observation using the agreed code systems.
definition:
  v: Observation type. Code and name representing the type of the observation using the agreed code systems.
min:
  v: 1
max:
  v: 1
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
binding:
  strength:
    v: preferred
  description:
    v: LOINC, NPU, SNOMED CT

id:
  v: EHDSObservation.component.originalName
path:
  v: EHDSObservation.component.originalName
short:
  v: Original (user-friendly) name of the observation as used in the local laboratory or clinical system.
definition:
  v: Original (user-friendly) name of the observation as used in the local laboratory or clinical system.
min:
  v: 0
max:
  v: 1
type:
  code:
    v: string
    l: string

id:
  v: EHDSObservation.component.result
path:
  v: EHDSObservation.component.result
short:
  v: 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.
definition:
  v: 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.
min:
  v: 1
max:
  v: 1
type:
  code:
    v: Base
    l: Base

id:
  v: EHDSObservation.component.result.value[x]
path:
  v: EHDSObservation.component.result.value[x]
short:
  v: 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.
definition:
  v: 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.
min:
  v: 0
max:
  v: 1
type:
  code:
    v: string
    l: string
type:
  code:
    v: Quantity
    l: Quantity
type:
  code:
    v: Range
    l: Range
type:
  code:
    v: Ratio
    l: Ratio
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
binding:
  strength:
    v: preferred
  description:
    v: UCUM for units, SNOMED CT for coded results

id:
  v: EHDSObservation.component.result.uncertainty
path:
  v: EHDSObservation.component.result.uncertainty
short:
  v: Measurement uncertainty type and interval if needed.
definition:
  v: Measurement uncertainty information about the observation result.
min:
  v: 0
max:
  v: 1
type:
  code:
    v: Base
    l: Base

id:
  v: EHDSObservation.component.result.uncertainty.value
path:
  v: EHDSObservation.component.result.uncertainty.value
short:
  v: The numerical value of the measurement uncertainty.
definition:
  v: The numerical value of the measurement uncertainty.
min:
  v: 1
max:
  v: 1
type:
  code:
    v: decimal
    l: decimal

id:
  v: EHDSObservation.component.result.uncertainty.type
path:
  v: EHDSObservation.component.result.uncertainty.type
short:
  v: Probability Distribution Type for uncertainty
definition:
  v: Probability Distribution Type for uncertainty
min:
  v: 0
max:
  v: 1
type:
  code:
    v: Coding
    l: Coding
binding:
  strength:
    v: preferred
  description:
    v: HL7 ProbabilityDistributionType

id:
  v: EHDSObservation.component.result.dataAbsentReason
path:
  v: EHDSObservation.component.result.dataAbsentReason
short:
  v: Provides a reason why the expected value in the element component.value[x] is missing.
definition:
  v: Provides a reason why the expected value in the element component.value[x] is missing.
min:
  v: 0
max:
  v: 1
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
binding:
  strength:
    v: preferred
  description:
    v: HL7 Data absent reason

id:
  v: EHDSObservation.component.referenceRange
path:
  v: EHDSObservation.component.referenceRange
short:
  v: Reference range, multiple reference ranges of different types could by provided. Provides guide for interpretation of the result.
definition:
  v: Reference range, multiple reference ranges of different types could by provided. Provides guide for interpretation of the result.
comment:
  v: Reference ranges are usually implied only for a numeric scale type. Use of the same units for reference range and value is implied.
min:
  v: 0
max:
  v: *
type:
  code:
    v: Base
    l: Base

id:
  v: EHDSObservation.component.referenceRange.low
path:
  v: EHDSObservation.component.referenceRange.low
short:
  v: Low limit of the reference range.
definition:
  v: Low limit of the reference range.
min:
  v: 0
max:
  v: 1
type:
  code:
    v: Quantity
    l: Quantity
binding:
  strength:
    v: preferred
  description:
    v: UCUM for units

id:
  v: EHDSObservation.component.referenceRange.high
path:
  v: EHDSObservation.component.referenceRange.high
short:
  v: High limit of the reference range.
definition:
  v: High limit of the reference range.
min:
  v: 0
max:
  v: 1
type:
  code:
    v: Quantity
    l: Quantity
binding:
  strength:
    v: preferred
  description:
    v: UCUM for units

id:
  v: EHDSObservation.component.referenceRange.normalValue
path:
  v: EHDSObservation.component.referenceRange.normalValue
short:
  v: Normal value, if relevant for the reference range.
definition:
  v: Normal value, if relevant for the reference range.
min:
  v: 0
max:
  v: 1
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
binding:
  strength:
    v: preferred
  description:
    v: SNOMED CT

id:
  v: EHDSObservation.component.referenceRange.type
path:
  v: EHDSObservation.component.referenceRange.type
short:
  v: Type of reference range.
definition:
  v: Type of reference range.
min:
  v: 0
max:
  v: 1
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
binding:
  strength:
    v: preferred
  description:
    v: HL7 Observation Reference Range Meaning Codes

id:
  v: EHDSObservation.component.referenceRange.appliesTo
path:
  v: EHDSObservation.component.referenceRange.appliesTo
short:
  v: Codes to indicate the target population this reference range applies to.
definition:
  v: Codes to indicate the target population this reference range applies to. For example, a reference range may be based on the normal population or a particular sex or race. Multiple appliesTo are interpreted as an \"AND\" of the target populations.
comment:
  v: Multiple appliesTo are interpreted as an "AND" of the target populations.
min:
  v: 0
max:
  v: *
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
binding:
  strength:
    v: preferred
  description:
    v: SNOMED CT, HL7 v3-Race

id:
  v: EHDSObservation.component.referenceRange.age
path:
  v: EHDSObservation.component.referenceRange.age
short:
  v: Age range to which this reference range applies if applicable.
definition:
  v: Age range to which this reference range applies if applicable.
min:
  v: 0
max:
  v: 1
type:
  code:
    v: Range
    l: Range
binding:
  strength:
    v: preferred
  description:
    v: UCUM for units

id:
  v: EHDSObservation.component.referenceRange.text
path:
  v: EHDSObservation.component.referenceRange.text
short:
  v: Text based reference range in an observation.
definition:
  v: Text based reference range in an observation which may be used when a quantitative range is not appropriate for an observation. An example would be a reference value of \"Negative\" or a list or table of \"normals\".
min:
  v: 0
max:
  v: 1
type:
  code:
    v: string
    l: string

id:
  v: EHDSObservation.component.interpretation
path:
  v: EHDSObservation.component.interpretation
short:
  v: Information about reference intervals and result interpretation.
definition:
  v: Information about reference intervals and result interpretation.
min:
  v: 0
max:
  v: *
type:
  code:
    v: CodeableConcept
    l: CodeableConcept
binding:
  strength:
    v: preferred
  description:
    v: SNOMED CT, HL7 ObservationInterpretation

id:
  v: EHDSObservation.derivedFrom[x]
path:
  v: EHDSObservation.derivedFrom[x]
short:
  v: 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.
definition:
  v: 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.
min:
  v: 0
max:
  v: *
type:
  code:
    v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSObservation
    l: EHDSObservation
type:
  code:
    v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSLaboratoryObservation
    l: EHDSLaboratoryObservation
type:
  code:
    v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSImagingStudy
    l: EHDSImagingStudy

id:
  v: EHDSObservation.hasMember[x]
path:
  v: EHDSObservation.hasMember[x]
short:
  v: 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.
definition:
  v: 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.
min:
  v: 0
max:
  v: *
type:
  code:
    v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSLaboratoryObservation
    l: EHDSLaboratoryObservation
type:
  code:
    v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSObservation
    l: EHDSObservation

id:
  v: EHDSObservation.basedOn[x]
path:
  v: EHDSObservation.basedOn[x]
short:
  v: A plan, proposal or order that is fulfilled in whole or in part by this observation.
definition:
  v: A plan, proposal or order that is fulfilled in whole or in part by this observation.
min:
  v: 0
max:
  v: *
type:
  code:
    v: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSServiceRequest
    l: EHDSServiceRequest