CH EMS (R4)
1.9.0 - Standard for Trial Use
This page is part of the CH EMS (R4) (v1.9.0: STU) based on FHIR R4. . For a full list of available versions, see the Directory of published versions
Definition of the observation Stroke/FAST
The official URL for this profile is:
http://fhir.ch/ig/ch-ems/StructureDefinition/ch-ems-observation-stroke-fast
Description of Profiles, Differentials, Snapshots and how the different presentations work.
This structure is derived from Observation
Summary
Mandatory: 9 elements (1 nested mandatory element)
Structures
This structure refers to these other structures:
Extensions
This structure refers to these extensions:
Slices
This structure defines the following Slices:
This structure is derived from Observation
Name | Flags | Card. | Type | Description & Constraints |
---|---|---|---|---|
Observation | 0..* | Observation | CH EMS Observation | |
status | 1..1 | code | registered | preliminary | final | amended + | |
code | 1..1 | CodeableConcept | Stroke / FAST Required Pattern: At least the following | |
coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |
system | 1..1 | uri | Identity of the terminology system Fixed Value: http://snomed.info/sct | |
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: 716800008 | |
display | 1..1 | string | Representation defined by the system Fixed Value: Face Arm Speech Test score | |
subject | 1..1 | Reference(CH EMS Patient Profile) | Patient | |
reference | 1..1 | string | Literal reference, Relative, internal or absolute URL | |
encounter | 0..1 | Reference(CH EMS Encounter Profile) | Emergency service during which this observation is made | |
reference | 1..1 | string | Literal reference, Relative, internal or absolute URL | |
effectiveDateTime | 1..1 | dateTime | T: Time | |
component | 3..3 | (Slice Definition) | Component results Slice: Unordered, Open by pattern:code | |
component:All Slices | Content/Rules for all slices | |||
extension | 0..* | Extension | Extension Slice: Unordered, Open by value:url | |
component:face | 1..1 | BackboneElement | F: Face | |
ch-ems-ext-laterality | 0..1 | CodeableConcept | Affected side of the face URL: http://fhir.ch/ig/ch-ems/StructureDefinition/ch-ems-ext-laterality | |
code | 1..1 | CodeableConcept | Type of component observation (code / type) Required Pattern: At least the following | |
coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |
system | 1..1 | uri | Identity of the terminology system Fixed Value: http://snomed.info/sct | |
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: 89545001 | |
display | 1..1 | string | Representation defined by the system Fixed Value: Face structure (body structure) | |
valueCodeableConcept | 1..1 | CodeableConcept | Face drooping Binding: Yes/No/Unknown (extensible) | |
component:arm | 1..1 | BackboneElement | A: Arm | |
ch-ems-ext-laterality | 0..1 | CodeableConcept | Affected arm URL: http://fhir.ch/ig/ch-ems/StructureDefinition/ch-ems-ext-laterality | |
code | 1..1 | CodeableConcept | Type of component observation (code / type) Required Pattern: At least the following | |
coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |
system | 1..1 | uri | Identity of the terminology system Fixed Value: http://snomed.info/sct | |
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: 53120007 | |
display | 1..1 | string | Representation defined by the system Fixed Value: Upper limb structure (body structure) | |
valueCodeableConcept | 1..1 | CodeableConcept | Arm weakness Binding: Yes/No/Unknown (extensible) | |
component:speech | 1..1 | BackboneElement | S: Speech | |
code | 1..1 | CodeableConcept | Type of component observation (code / type) Required Pattern: At least the following | |
coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |
system | 1..1 | uri | Identity of the terminology system Fixed Value: http://snomed.info/sct | |
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: 87335007 | |
display | 1..1 | string | Representation defined by the system Fixed Value: Speaking (observable entity) | |
valueCodeableConcept | 1..1 | CodeableConcept | Speech difficulty Binding: Yes/No/Unknown (extensible) | |
Documentation for this format |
Name | Flags | Card. | Type | Description & Constraints |
---|---|---|---|---|
Observation | I | 0..* | Observation | CH EMS Observation |
id | Σ | 0..1 | string | Logical id of this artifact |
meta | ΣI | 0..1 | Meta | Metadata about the resource |
implicitRules | ?!ΣI | 0..1 | uri | A set of rules under which this content was created |
language | I | 0..1 | code | Language of the resource content Binding: CommonLanguages (preferred) Max Binding: AllLanguages |
text | I | 0..1 | Narrative | Text summary of the resource, for human interpretation |
contained | 0..* | Resource | Contained, inline Resources | |
extension | I | 0..* | Extension | Additional content defined by implementations |
modifierExtension | ?!I | 0..* | Extension | Extensions that cannot be ignored |
identifier | ΣI | 0..* | Identifier | Business Identifier for observation |
basedOn | ΣI | 0..* | Reference(CarePlan | DeviceRequest | ImmunizationRecommendation | MedicationRequest | NutritionOrder | ServiceRequest) | Fulfills plan, proposal or order |
partOf | ΣI | 0..* | Reference(MedicationAdministration | MedicationDispense | MedicationStatement | Procedure | Immunization | ImagingStudy) | Part of referenced event |
status | ?!ΣI | 1..1 | code | registered | preliminary | final | amended + Binding: ObservationStatus (required) |
category | I | 0..* | CodeableConcept | Classification of type of observation Binding: ObservationCategoryCodes (preferred) |
code | ΣI | 1..1 | CodeableConcept | Stroke / FAST Binding: LOINCCodes (example) Required Pattern: At least the following |
id | 0..1 | string | Unique id for inter-element referencing | |
extension | 0..* | Extension | Additional content defined by implementations | |
coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |
id | 0..1 | string | Unique id for inter-element referencing | |
extension | 0..* | Extension | Additional content defined by implementations | |
system | 1..1 | uri | Identity of the terminology system Fixed Value: http://snomed.info/sct | |
version | 0..1 | string | Version of the system - if relevant | |
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: 716800008 | |
display | 1..1 | string | Representation defined by the system Fixed Value: Face Arm Speech Test score | |
userSelected | 0..1 | boolean | If this coding was chosen directly by the user | |
text | 0..1 | string | Plain text representation of the concept | |
subject | ΣI | 1..1 | Reference(CH EMS Patient Profile) | Patient |
id | 0..1 | string | Unique id for inter-element referencing | |
extension | I | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url |
reference | ΣI | 1..1 | string | Literal reference, Relative, internal or absolute URL |
type | ΣI | 0..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible) |
identifier | ΣI | 0..1 | Identifier | Logical reference, when literal reference is not known |
display | ΣI | 0..1 | string | Text alternative for the resource |
focus | ΣI | 0..* | Reference(Resource) | What the observation is about, when it is not about the subject of record |
encounter | ΣI | 0..1 | Reference(CH EMS Encounter Profile) | Emergency service during which this observation is made |
id | 0..1 | string | Unique id for inter-element referencing | |
extension | I | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url |
reference | ΣI | 1..1 | string | Literal reference, Relative, internal or absolute URL |
type | ΣI | 0..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible) |
identifier | ΣI | 0..1 | Identifier | Logical reference, when literal reference is not known |
display | ΣI | 0..1 | string | Text alternative for the resource |
effective[x] | ΣI | 1..1 | (Slice Definition) | Clinically relevant time/time-period for observation Slice: Unordered, Closed by type:$this |
effective[x]:effectiveDateTime | ΣI | 1..1 | dateTime | T: Time |
issued | ΣI | 0..1 | instant | Date/Time this version was made available |
performer | ΣI | 0..* | Reference(Practitioner | PractitionerRole | Organization | CareTeam | Patient | RelatedPerson) | Who is responsible for the observation |
value[x] | ΣI | 0..1 | Actual result | |
valueQuantity | Quantity | |||
valueCodeableConcept | CodeableConcept | |||
valueString | string | |||
valueBoolean | boolean | |||
valueInteger | integer | |||
valueRange | Range | |||
valueRatio | Ratio | |||
valueSampledData | SampledData | |||
valueTime | time | |||
valueDateTime | dateTime | |||
valuePeriod | Period | |||
dataAbsentReason | I | 0..1 | CodeableConcept | Why the result is missing Binding: DataAbsentReason (extensible) |
interpretation | I | 0..* | CodeableConcept | High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible) |
note | I | 0..* | Annotation | Comments about the observation |
bodySite | I | 0..1 | CodeableConcept | Observed body part Binding: SNOMEDCTBodyStructures (example) |
method | I | 0..1 | CodeableConcept | How it was done Binding: ObservationMethods (example) |
specimen | I | 0..1 | Reference(Specimen) | Specimen used for this observation |
device | I | 0..1 | Reference(Device | DeviceMetric) | (Measurement) Device |
referenceRange | I | 0..* | BackboneElement | Provides guide for interpretation obs-3: Must have at least a low or a high or text |
id | 0..1 | string | Unique id for inter-element referencing | |
extension | I | 0..* | Extension | Additional content defined by implementations |
modifierExtension | ?!ΣI | 0..* | Extension | Extensions that cannot be ignored even if unrecognized |
low | I | 0..1 | SimpleQuantity | Low Range, if relevant |
high | I | 0..1 | SimpleQuantity | High Range, if relevant |
type | I | 0..1 | CodeableConcept | Reference range qualifier Binding: ObservationReferenceRangeMeaningCodes (preferred) |
appliesTo | I | 0..* | CodeableConcept | Reference range population Binding: ObservationReferenceRangeAppliesToCodes (example) |
age | I | 0..1 | Range | Applicable age range, if relevant |
text | I | 0..1 | string | Text based reference range in an observation |
hasMember | ΣI | 0..* | Reference(Observation | QuestionnaireResponse | MolecularSequence) | Related resource that belongs to the Observation group |
derivedFrom | ΣI | 0..* | Reference(DocumentReference | ImagingStudy | Media | QuestionnaireResponse | Observation | MolecularSequence) | Related measurements the observation is made from |
component | ΣI | 3..3 | (Slice Definition) | Component results Slice: Unordered, Open by pattern:code |
component:All Slices | Content/Rules for all slices | |||
id | 0..1 | string | Unique id for inter-element referencing | |
extension | I | 0..* | Extension | Extension |
modifierExtension | ?!ΣI | 0..* | Extension | Extensions that cannot be ignored even if unrecognized |
code | ΣI | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: LOINCCodes (example) |
value[x] | ΣI | 0..1 | Actual component result | |
valueQuantity | Quantity | |||
valueCodeableConcept | CodeableConcept | |||
valueString | string | |||
valueBoolean | boolean | |||
valueInteger | integer | |||
valueRange | Range | |||
valueRatio | Ratio | |||
valueSampledData | SampledData | |||
valueTime | time | |||
valueDateTime | dateTime | |||
valuePeriod | Period | |||
dataAbsentReason | I | 0..1 | CodeableConcept | Why the component result is missing Binding: DataAbsentReason (extensible) |
interpretation | I | 0..* | CodeableConcept | High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible) |
referenceRange | I | 0..* | See referenceRange | Provides guide for interpretation of component result |
component:face | ΣI | 1..1 | BackboneElement | F: Face |
id | 0..1 | string | Unique id for inter-element referencing | |
ch-ems-ext-laterality | I | 0..1 | CodeableConcept | Affected side of the face URL: http://fhir.ch/ig/ch-ems/StructureDefinition/ch-ems-ext-laterality |
modifierExtension | ?!ΣI | 0..* | Extension | Extensions that cannot be ignored even if unrecognized |
code | ΣI | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: LOINCCodes (example) Required Pattern: At least the following |
id | 0..1 | string | Unique id for inter-element referencing | |
extension | 0..* | Extension | Additional content defined by implementations | |
coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |
id | 0..1 | string | Unique id for inter-element referencing | |
extension | 0..* | Extension | Additional content defined by implementations | |
system | 1..1 | uri | Identity of the terminology system Fixed Value: http://snomed.info/sct | |
version | 0..1 | string | Version of the system - if relevant | |
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: 89545001 | |
display | 1..1 | string | Representation defined by the system Fixed Value: Face structure (body structure) | |
userSelected | 0..1 | boolean | If this coding was chosen directly by the user | |
text | 0..1 | string | Plain text representation of the concept | |
value[x] | ΣI | 1..1 | CodeableConcept | Face drooping Binding: Yes/No/Unknown (extensible) |
dataAbsentReason | I | 0..1 | CodeableConcept | Why the component result is missing Binding: DataAbsentReason (extensible) |
interpretation | I | 0..* | CodeableConcept | High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible) |
referenceRange | I | 0..* | See referenceRange | Provides guide for interpretation of component result |
component:arm | ΣI | 1..1 | BackboneElement | A: Arm |
id | 0..1 | string | Unique id for inter-element referencing | |
ch-ems-ext-laterality | I | 0..1 | CodeableConcept | Affected arm URL: http://fhir.ch/ig/ch-ems/StructureDefinition/ch-ems-ext-laterality |
modifierExtension | ?!ΣI | 0..* | Extension | Extensions that cannot be ignored even if unrecognized |
code | ΣI | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: LOINCCodes (example) Required Pattern: At least the following |
id | 0..1 | string | Unique id for inter-element referencing | |
extension | 0..* | Extension | Additional content defined by implementations | |
coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |
id | 0..1 | string | Unique id for inter-element referencing | |
extension | 0..* | Extension | Additional content defined by implementations | |
system | 1..1 | uri | Identity of the terminology system Fixed Value: http://snomed.info/sct | |
version | 0..1 | string | Version of the system - if relevant | |
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: 53120007 | |
display | 1..1 | string | Representation defined by the system Fixed Value: Upper limb structure (body structure) | |
userSelected | 0..1 | boolean | If this coding was chosen directly by the user | |
text | 0..1 | string | Plain text representation of the concept | |
value[x] | ΣI | 1..1 | CodeableConcept | Arm weakness Binding: Yes/No/Unknown (extensible) |
dataAbsentReason | I | 0..1 | CodeableConcept | Why the component result is missing Binding: DataAbsentReason (extensible) |
interpretation | I | 0..* | CodeableConcept | High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible) |
referenceRange | I | 0..* | See referenceRange | Provides guide for interpretation of component result |
component:speech | ΣI | 1..1 | BackboneElement | S: Speech |
id | 0..1 | string | Unique id for inter-element referencing | |
extension | I | 0..* | Extension | Additional content defined by implementations |
modifierExtension | ?!ΣI | 0..* | Extension | Extensions that cannot be ignored even if unrecognized |
code | ΣI | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: LOINCCodes (example) Required Pattern: At least the following |
id | 0..1 | string | Unique id for inter-element referencing | |
extension | 0..* | Extension | Additional content defined by implementations | |
coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |
id | 0..1 | string | Unique id for inter-element referencing | |
extension | 0..* | Extension | Additional content defined by implementations | |
system | 1..1 | uri | Identity of the terminology system Fixed Value: http://snomed.info/sct | |
version | 0..1 | string | Version of the system - if relevant | |
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: 87335007 | |
display | 1..1 | string | Representation defined by the system Fixed Value: Speaking (observable entity) | |
userSelected | 0..1 | boolean | If this coding was chosen directly by the user | |
text | 0..1 | string | Plain text representation of the concept | |
value[x] | ΣI | 1..1 | CodeableConcept | Speech difficulty Binding: Yes/No/Unknown (extensible) |
dataAbsentReason | I | 0..1 | CodeableConcept | Why the component result is missing Binding: DataAbsentReason (extensible) |
interpretation | I | 0..* | CodeableConcept | High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible) |
referenceRange | I | 0..* | See referenceRange | Provides guide for interpretation of component result |
Documentation for this format |
This structure is derived from Observation
Summary
Mandatory: 9 elements (1 nested mandatory element)
Structures
This structure refers to these other structures:
Extensions
This structure refers to these extensions:
Slices
This structure defines the following Slices:
Differential View
This structure is derived from Observation
Name | Flags | Card. | Type | Description & Constraints |
---|---|---|---|---|
Observation | 0..* | Observation | CH EMS Observation | |
status | 1..1 | code | registered | preliminary | final | amended + | |
code | 1..1 | CodeableConcept | Stroke / FAST Required Pattern: At least the following | |
coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |
system | 1..1 | uri | Identity of the terminology system Fixed Value: http://snomed.info/sct | |
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: 716800008 | |
display | 1..1 | string | Representation defined by the system Fixed Value: Face Arm Speech Test score | |
subject | 1..1 | Reference(CH EMS Patient Profile) | Patient | |
reference | 1..1 | string | Literal reference, Relative, internal or absolute URL | |
encounter | 0..1 | Reference(CH EMS Encounter Profile) | Emergency service during which this observation is made | |
reference | 1..1 | string | Literal reference, Relative, internal or absolute URL | |
effectiveDateTime | 1..1 | dateTime | T: Time | |
component | 3..3 | (Slice Definition) | Component results Slice: Unordered, Open by pattern:code | |
component:All Slices | Content/Rules for all slices | |||
extension | 0..* | Extension | Extension Slice: Unordered, Open by value:url | |
component:face | 1..1 | BackboneElement | F: Face | |
ch-ems-ext-laterality | 0..1 | CodeableConcept | Affected side of the face URL: http://fhir.ch/ig/ch-ems/StructureDefinition/ch-ems-ext-laterality | |
code | 1..1 | CodeableConcept | Type of component observation (code / type) Required Pattern: At least the following | |
coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |
system | 1..1 | uri | Identity of the terminology system Fixed Value: http://snomed.info/sct | |
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: 89545001 | |
display | 1..1 | string | Representation defined by the system Fixed Value: Face structure (body structure) | |
valueCodeableConcept | 1..1 | CodeableConcept | Face drooping Binding: Yes/No/Unknown (extensible) | |
component:arm | 1..1 | BackboneElement | A: Arm | |
ch-ems-ext-laterality | 0..1 | CodeableConcept | Affected arm URL: http://fhir.ch/ig/ch-ems/StructureDefinition/ch-ems-ext-laterality | |
code | 1..1 | CodeableConcept | Type of component observation (code / type) Required Pattern: At least the following | |
coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |
system | 1..1 | uri | Identity of the terminology system Fixed Value: http://snomed.info/sct | |
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: 53120007 | |
display | 1..1 | string | Representation defined by the system Fixed Value: Upper limb structure (body structure) | |
valueCodeableConcept | 1..1 | CodeableConcept | Arm weakness Binding: Yes/No/Unknown (extensible) | |
component:speech | 1..1 | BackboneElement | S: Speech | |
code | 1..1 | CodeableConcept | Type of component observation (code / type) Required Pattern: At least the following | |
coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |
system | 1..1 | uri | Identity of the terminology system Fixed Value: http://snomed.info/sct | |
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: 87335007 | |
display | 1..1 | string | Representation defined by the system Fixed Value: Speaking (observable entity) | |
valueCodeableConcept | 1..1 | CodeableConcept | Speech difficulty Binding: Yes/No/Unknown (extensible) | |
Documentation for this format |
Snapshot View
Name | Flags | Card. | Type | Description & Constraints |
---|---|---|---|---|
Observation | I | 0..* | Observation | CH EMS Observation |
id | Σ | 0..1 | string | Logical id of this artifact |
meta | ΣI | 0..1 | Meta | Metadata about the resource |
implicitRules | ?!ΣI | 0..1 | uri | A set of rules under which this content was created |
language | I | 0..1 | code | Language of the resource content Binding: CommonLanguages (preferred) Max Binding: AllLanguages |
text | I | 0..1 | Narrative | Text summary of the resource, for human interpretation |
contained | 0..* | Resource | Contained, inline Resources | |
extension | I | 0..* | Extension | Additional content defined by implementations |
modifierExtension | ?!I | 0..* | Extension | Extensions that cannot be ignored |
identifier | ΣI | 0..* | Identifier | Business Identifier for observation |
basedOn | ΣI | 0..* | Reference(CarePlan | DeviceRequest | ImmunizationRecommendation | MedicationRequest | NutritionOrder | ServiceRequest) | Fulfills plan, proposal or order |
partOf | ΣI | 0..* | Reference(MedicationAdministration | MedicationDispense | MedicationStatement | Procedure | Immunization | ImagingStudy) | Part of referenced event |
status | ?!ΣI | 1..1 | code | registered | preliminary | final | amended + Binding: ObservationStatus (required) |
category | I | 0..* | CodeableConcept | Classification of type of observation Binding: ObservationCategoryCodes (preferred) |
code | ΣI | 1..1 | CodeableConcept | Stroke / FAST Binding: LOINCCodes (example) Required Pattern: At least the following |
id | 0..1 | string | Unique id for inter-element referencing | |
extension | 0..* | Extension | Additional content defined by implementations | |
coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |
id | 0..1 | string | Unique id for inter-element referencing | |
extension | 0..* | Extension | Additional content defined by implementations | |
system | 1..1 | uri | Identity of the terminology system Fixed Value: http://snomed.info/sct | |
version | 0..1 | string | Version of the system - if relevant | |
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: 716800008 | |
display | 1..1 | string | Representation defined by the system Fixed Value: Face Arm Speech Test score | |
userSelected | 0..1 | boolean | If this coding was chosen directly by the user | |
text | 0..1 | string | Plain text representation of the concept | |
subject | ΣI | 1..1 | Reference(CH EMS Patient Profile) | Patient |
id | 0..1 | string | Unique id for inter-element referencing | |
extension | I | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url |
reference | ΣI | 1..1 | string | Literal reference, Relative, internal or absolute URL |
type | ΣI | 0..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible) |
identifier | ΣI | 0..1 | Identifier | Logical reference, when literal reference is not known |
display | ΣI | 0..1 | string | Text alternative for the resource |
focus | ΣI | 0..* | Reference(Resource) | What the observation is about, when it is not about the subject of record |
encounter | ΣI | 0..1 | Reference(CH EMS Encounter Profile) | Emergency service during which this observation is made |
id | 0..1 | string | Unique id for inter-element referencing | |
extension | I | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url |
reference | ΣI | 1..1 | string | Literal reference, Relative, internal or absolute URL |
type | ΣI | 0..1 | uri | Type the reference refers to (e.g. "Patient") Binding: ResourceType (extensible) |
identifier | ΣI | 0..1 | Identifier | Logical reference, when literal reference is not known |
display | ΣI | 0..1 | string | Text alternative for the resource |
effective[x] | ΣI | 1..1 | (Slice Definition) | Clinically relevant time/time-period for observation Slice: Unordered, Closed by type:$this |
effective[x]:effectiveDateTime | ΣI | 1..1 | dateTime | T: Time |
issued | ΣI | 0..1 | instant | Date/Time this version was made available |
performer | ΣI | 0..* | Reference(Practitioner | PractitionerRole | Organization | CareTeam | Patient | RelatedPerson) | Who is responsible for the observation |
value[x] | ΣI | 0..1 | Actual result | |
valueQuantity | Quantity | |||
valueCodeableConcept | CodeableConcept | |||
valueString | string | |||
valueBoolean | boolean | |||
valueInteger | integer | |||
valueRange | Range | |||
valueRatio | Ratio | |||
valueSampledData | SampledData | |||
valueTime | time | |||
valueDateTime | dateTime | |||
valuePeriod | Period | |||
dataAbsentReason | I | 0..1 | CodeableConcept | Why the result is missing Binding: DataAbsentReason (extensible) |
interpretation | I | 0..* | CodeableConcept | High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible) |
note | I | 0..* | Annotation | Comments about the observation |
bodySite | I | 0..1 | CodeableConcept | Observed body part Binding: SNOMEDCTBodyStructures (example) |
method | I | 0..1 | CodeableConcept | How it was done Binding: ObservationMethods (example) |
specimen | I | 0..1 | Reference(Specimen) | Specimen used for this observation |
device | I | 0..1 | Reference(Device | DeviceMetric) | (Measurement) Device |
referenceRange | I | 0..* | BackboneElement | Provides guide for interpretation obs-3: Must have at least a low or a high or text |
id | 0..1 | string | Unique id for inter-element referencing | |
extension | I | 0..* | Extension | Additional content defined by implementations |
modifierExtension | ?!ΣI | 0..* | Extension | Extensions that cannot be ignored even if unrecognized |
low | I | 0..1 | SimpleQuantity | Low Range, if relevant |
high | I | 0..1 | SimpleQuantity | High Range, if relevant |
type | I | 0..1 | CodeableConcept | Reference range qualifier Binding: ObservationReferenceRangeMeaningCodes (preferred) |
appliesTo | I | 0..* | CodeableConcept | Reference range population Binding: ObservationReferenceRangeAppliesToCodes (example) |
age | I | 0..1 | Range | Applicable age range, if relevant |
text | I | 0..1 | string | Text based reference range in an observation |
hasMember | ΣI | 0..* | Reference(Observation | QuestionnaireResponse | MolecularSequence) | Related resource that belongs to the Observation group |
derivedFrom | ΣI | 0..* | Reference(DocumentReference | ImagingStudy | Media | QuestionnaireResponse | Observation | MolecularSequence) | Related measurements the observation is made from |
component | ΣI | 3..3 | (Slice Definition) | Component results Slice: Unordered, Open by pattern:code |
component:All Slices | Content/Rules for all slices | |||
id | 0..1 | string | Unique id for inter-element referencing | |
extension | I | 0..* | Extension | Extension |
modifierExtension | ?!ΣI | 0..* | Extension | Extensions that cannot be ignored even if unrecognized |
code | ΣI | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: LOINCCodes (example) |
value[x] | ΣI | 0..1 | Actual component result | |
valueQuantity | Quantity | |||
valueCodeableConcept | CodeableConcept | |||
valueString | string | |||
valueBoolean | boolean | |||
valueInteger | integer | |||
valueRange | Range | |||
valueRatio | Ratio | |||
valueSampledData | SampledData | |||
valueTime | time | |||
valueDateTime | dateTime | |||
valuePeriod | Period | |||
dataAbsentReason | I | 0..1 | CodeableConcept | Why the component result is missing Binding: DataAbsentReason (extensible) |
interpretation | I | 0..* | CodeableConcept | High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible) |
referenceRange | I | 0..* | See referenceRange | Provides guide for interpretation of component result |
component:face | ΣI | 1..1 | BackboneElement | F: Face |
id | 0..1 | string | Unique id for inter-element referencing | |
ch-ems-ext-laterality | I | 0..1 | CodeableConcept | Affected side of the face URL: http://fhir.ch/ig/ch-ems/StructureDefinition/ch-ems-ext-laterality |
modifierExtension | ?!ΣI | 0..* | Extension | Extensions that cannot be ignored even if unrecognized |
code | ΣI | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: LOINCCodes (example) Required Pattern: At least the following |
id | 0..1 | string | Unique id for inter-element referencing | |
extension | 0..* | Extension | Additional content defined by implementations | |
coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |
id | 0..1 | string | Unique id for inter-element referencing | |
extension | 0..* | Extension | Additional content defined by implementations | |
system | 1..1 | uri | Identity of the terminology system Fixed Value: http://snomed.info/sct | |
version | 0..1 | string | Version of the system - if relevant | |
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: 89545001 | |
display | 1..1 | string | Representation defined by the system Fixed Value: Face structure (body structure) | |
userSelected | 0..1 | boolean | If this coding was chosen directly by the user | |
text | 0..1 | string | Plain text representation of the concept | |
value[x] | ΣI | 1..1 | CodeableConcept | Face drooping Binding: Yes/No/Unknown (extensible) |
dataAbsentReason | I | 0..1 | CodeableConcept | Why the component result is missing Binding: DataAbsentReason (extensible) |
interpretation | I | 0..* | CodeableConcept | High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible) |
referenceRange | I | 0..* | See referenceRange | Provides guide for interpretation of component result |
component:arm | ΣI | 1..1 | BackboneElement | A: Arm |
id | 0..1 | string | Unique id for inter-element referencing | |
ch-ems-ext-laterality | I | 0..1 | CodeableConcept | Affected arm URL: http://fhir.ch/ig/ch-ems/StructureDefinition/ch-ems-ext-laterality |
modifierExtension | ?!ΣI | 0..* | Extension | Extensions that cannot be ignored even if unrecognized |
code | ΣI | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: LOINCCodes (example) Required Pattern: At least the following |
id | 0..1 | string | Unique id for inter-element referencing | |
extension | 0..* | Extension | Additional content defined by implementations | |
coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |
id | 0..1 | string | Unique id for inter-element referencing | |
extension | 0..* | Extension | Additional content defined by implementations | |
system | 1..1 | uri | Identity of the terminology system Fixed Value: http://snomed.info/sct | |
version | 0..1 | string | Version of the system - if relevant | |
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: 53120007 | |
display | 1..1 | string | Representation defined by the system Fixed Value: Upper limb structure (body structure) | |
userSelected | 0..1 | boolean | If this coding was chosen directly by the user | |
text | 0..1 | string | Plain text representation of the concept | |
value[x] | ΣI | 1..1 | CodeableConcept | Arm weakness Binding: Yes/No/Unknown (extensible) |
dataAbsentReason | I | 0..1 | CodeableConcept | Why the component result is missing Binding: DataAbsentReason (extensible) |
interpretation | I | 0..* | CodeableConcept | High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible) |
referenceRange | I | 0..* | See referenceRange | Provides guide for interpretation of component result |
component:speech | ΣI | 1..1 | BackboneElement | S: Speech |
id | 0..1 | string | Unique id for inter-element referencing | |
extension | I | 0..* | Extension | Additional content defined by implementations |
modifierExtension | ?!ΣI | 0..* | Extension | Extensions that cannot be ignored even if unrecognized |
code | ΣI | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: LOINCCodes (example) Required Pattern: At least the following |
id | 0..1 | string | Unique id for inter-element referencing | |
extension | 0..* | Extension | Additional content defined by implementations | |
coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |
id | 0..1 | string | Unique id for inter-element referencing | |
extension | 0..* | Extension | Additional content defined by implementations | |
system | 1..1 | uri | Identity of the terminology system Fixed Value: http://snomed.info/sct | |
version | 0..1 | string | Version of the system - if relevant | |
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: 87335007 | |
display | 1..1 | string | Representation defined by the system Fixed Value: Speaking (observable entity) | |
userSelected | 0..1 | boolean | If this coding was chosen directly by the user | |
text | 0..1 | string | Plain text representation of the concept | |
value[x] | ΣI | 1..1 | CodeableConcept | Speech difficulty Binding: Yes/No/Unknown (extensible) |
dataAbsentReason | I | 0..1 | CodeableConcept | Why the component result is missing Binding: DataAbsentReason (extensible) |
interpretation | I | 0..* | CodeableConcept | High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible) |
referenceRange | I | 0..* | See referenceRange | Provides guide for interpretation of component result |
Documentation for this format |
Other representations of profile: Schematron
Path | Conformance | ValueSet / Code |
Observation.language | preferred | CommonLanguages Max Binding: AllLanguages |
Observation.status | required | ObservationStatus |
Observation.category | preferred | ObservationCategoryCodes |
Observation.code | example | Pattern: SNOMED CT code 716800008("Face Arm Speech Test score") |
Observation.subject.type | extensible | ResourceType |
Observation.encounter.type | extensible | ResourceType |
Observation.dataAbsentReason | extensible | DataAbsentReason |
Observation.interpretation | extensible | ObservationInterpretationCodes |
Observation.bodySite | example | SNOMEDCTBodyStructures |
Observation.method | example | ObservationMethods |
Observation.referenceRange.type | preferred | ObservationReferenceRangeMeaningCodes |
Observation.referenceRange.appliesTo | example | ObservationReferenceRangeAppliesToCodes |
Observation.component.code | example | LOINCCodes |
Observation.component.dataAbsentReason | extensible | DataAbsentReason |
Observation.component.interpretation | extensible | ObservationInterpretationCodes |
Observation.component:face.code | example | Pattern: SNOMED CT code 89545001("Face structure (body structure)") |
Observation.component:face.value[x] | extensible | YesNoUnknown |
Observation.component:face.dataAbsentReason | extensible | DataAbsentReason |
Observation.component:face.interpretation | extensible | ObservationInterpretationCodes |
Observation.component:arm.code | example | Pattern: SNOMED CT code 53120007("Upper limb structure (body structure)") |
Observation.component:arm.value[x] | extensible | YesNoUnknown |
Observation.component:arm.dataAbsentReason | extensible | DataAbsentReason |
Observation.component:arm.interpretation | extensible | ObservationInterpretationCodes |
Observation.component:speech.code | example | Pattern: SNOMED CT code 87335007("Speaking (observable entity)") |
Observation.component:speech.value[x] | extensible | YesNoUnknown |
Observation.component:speech.dataAbsentReason | extensible | DataAbsentReason |
Observation.component:speech.interpretation | extensible | ObservationInterpretationCodes |
Id | Path | Details | Requirements |
dom-2 | Observation | If the resource is contained in another resource, it SHALL NOT contain nested Resources : contained.contained.empty() | |
dom-3 | Observation | If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource : contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty() | |
dom-4 | Observation | If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated : contained.meta.versionId.empty() and contained.meta.lastUpdated.empty() | |
dom-5 | Observation | If a resource is contained in another resource, it SHALL NOT have a security label : contained.meta.security.empty() | |
dom-6 | Observation | A resource should have narrative for robust management : text.`div`.exists() | |
obs-6 | Observation | dataAbsentReason SHALL only be present if Observation.value[x] is not present : dataAbsentReason.empty() or value.empty() | |
obs-7 | Observation | If Observation.code is the same as an Observation.component.code then the value element associated with the code SHALL NOT be present : value.empty() or component.code.where(coding.intersect(%resource.code.coding).exists()).empty() | |
ele-1 | Observation.meta | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.implicitRules | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.language | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.text | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.extension | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ext-1 | Observation.extension | Must have either extensions or value[x], not both : extension.exists() != value.exists() | |
ele-1 | Observation.modifierExtension | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ext-1 | Observation.modifierExtension | Must have either extensions or value[x], not both : extension.exists() != value.exists() | |
ele-1 | Observation.identifier | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.basedOn | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.partOf | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.status | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.category | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.code | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.subject | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.subject.extension | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ext-1 | Observation.subject.extension | Must have either extensions or value[x], not both : extension.exists() != value.exists() | |
ele-1 | Observation.subject.reference | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.subject.type | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.subject.identifier | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.subject.display | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.focus | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.encounter | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.encounter.extension | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ext-1 | Observation.encounter.extension | Must have either extensions or value[x], not both : extension.exists() != value.exists() | |
ele-1 | Observation.encounter.reference | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.encounter.type | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.encounter.identifier | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.encounter.display | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.effective[x] | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.effective[x]:effectiveDateTime | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.issued | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.performer | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.value[x] | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.dataAbsentReason | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.interpretation | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.note | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.bodySite | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.method | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.specimen | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.device | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.referenceRange | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
obs-3 | Observation.referenceRange | Must have at least a low or a high or text : low.exists() or high.exists() or text.exists() | |
ele-1 | Observation.referenceRange.extension | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ext-1 | Observation.referenceRange.extension | Must have either extensions or value[x], not both : extension.exists() != value.exists() | |
ele-1 | Observation.referenceRange.modifierExtension | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ext-1 | Observation.referenceRange.modifierExtension | Must have either extensions or value[x], not both : extension.exists() != value.exists() | |
ele-1 | Observation.referenceRange.low | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.referenceRange.high | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.referenceRange.type | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.referenceRange.appliesTo | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.referenceRange.age | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.referenceRange.text | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.hasMember | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.derivedFrom | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.component | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.component.extension | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ext-1 | Observation.component.extension | Must have either extensions or value[x], not both : extension.exists() != value.exists() | |
ele-1 | Observation.component.modifierExtension | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ext-1 | Observation.component.modifierExtension | Must have either extensions or value[x], not both : extension.exists() != value.exists() | |
ele-1 | Observation.component.code | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.component.value[x] | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.component.dataAbsentReason | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.component.interpretation | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.component.referenceRange | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.component:face | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.component:face.extension | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ext-1 | Observation.component:face.extension | Must have either extensions or value[x], not both : extension.exists() != value.exists() | |
ele-1 | Observation.component:face.modifierExtension | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ext-1 | Observation.component:face.modifierExtension | Must have either extensions or value[x], not both : extension.exists() != value.exists() | |
ele-1 | Observation.component:face.code | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.component:face.value[x] | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.component:face.dataAbsentReason | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.component:face.interpretation | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.component:face.referenceRange | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.component:arm | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.component:arm.extension | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ext-1 | Observation.component:arm.extension | Must have either extensions or value[x], not both : extension.exists() != value.exists() | |
ele-1 | Observation.component:arm.modifierExtension | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ext-1 | Observation.component:arm.modifierExtension | Must have either extensions or value[x], not both : extension.exists() != value.exists() | |
ele-1 | Observation.component:arm.code | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.component:arm.value[x] | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.component:arm.dataAbsentReason | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.component:arm.interpretation | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.component:arm.referenceRange | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.component:speech | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.component:speech.extension | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ext-1 | Observation.component:speech.extension | Must have either extensions or value[x], not both : extension.exists() != value.exists() | |
ele-1 | Observation.component:speech.modifierExtension | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ext-1 | Observation.component:speech.modifierExtension | Must have either extensions or value[x], not both : extension.exists() != value.exists() | |
ele-1 | Observation.component:speech.code | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.component:speech.value[x] | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.component:speech.dataAbsentReason | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.component:speech.interpretation | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) | |
ele-1 | Observation.component:speech.referenceRange | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) |