| QuestionnaireResponse | I | | QuestionnaireResponse | There are no (further) constraints on this element Element IdShort description A structured set of questions and their answers Alternate names Form, QuestionnaireAnswers Definition A structured set of questions and their answers. The questions are ordered and grouped into coherent subsets, corresponding to the structure of the grouping of the questionnaire being responded to.
The QuestionnaireResponse contains enough information about the questions asked and their organization that it can be interpreted somewhat independently from the Questionnaire it is based on. I.e. You don't need access to the Questionnaire in order to extract basic information from a QuestionnaireResponse.
QuestionnaireResponse Constraints- dom-2:If the resource is contained in another resource, it SHALL NOT contain nested Resources
contained.contained.empty() - dom-4: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-3: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-6:A resource should have narrative for robust management
text.`div`.exists() - dom-5:If a resource is contained in another resource, it SHALL NOT have a security label
contained.meta.security.empty()
- rim:Entity. Role, or Act
- workflow:Event
- rim:Observation[moodCode=EVN]
|
| identifier | Σ | 0..1 | Identifier | There are no (further) constraints on this element Element IdQuestionnaireResponse.identifier Unique id for this set of answers Definition A business identifier assigned to a particular completed (or partially completed) questionnaire.
Used for tracking, registration and other business purposes.
Identifier Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
- rim:n/a
- v2:CX / EI (occasionally, more often EI maps to a resource id or a URL)
- rim:II - The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs. Also maps to Role[classCode=IDENT]
- servd:Identifier
- workflow:Event.identifier
- w5:FiveWs.identifier
- rim:.id
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| use | Σ ?! | 0..1 | codeBinding | There are no (further) constraints on this element Element IdQuestionnaireResponse.identifier.use usual | official | temp | secondary | old (If known) Definition The purpose of this identifier.
Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.
Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.
code Binding Identifies the purpose for this identifier, if known . IdentifierUse (required)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
- rim:n/a
- v2:N/A
- rim:Role.code or implied by context
|
| type | Σ | 0..1 | CodeableConceptBinding | There are no (further) constraints on this element Element IdQuestionnaireResponse.identifier.type Description of identifier Definition A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.
Allows users to make use of identifiers when the identifier system is not known.
This element deals only with general categories of identifiers. It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type.
CodeableConcept Binding A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. Identifier Type Codes (extensible)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
- rim:n/a
- v2:CE/CNE/CWE
- rim:CD
- orim:fhir:CodeableConcept rdfs:subClassOf dt:CD
- v2:CX.5
- rim:Role.code or implied by context
|
| system | Σ | 0..1 | uri | There are no (further) constraints on this element Element IdQuestionnaireResponse.identifier.system The namespace for the identifier value Definition Establishes the namespace for the value - that is, a URL that describes a set values that are unique.
There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.
Identifier.system is always case sensitive.
uri Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Generalhttp://www.acme.com/identifiers/patient
Mappings- rim:n/a
- v2:CX.4 / EI-2-4
- rim:II.root or Role.id.root
- servd:./IdentifierType
|
| value | Σ | 0..1 | string | There are no (further) constraints on this element Element IdQuestionnaireResponse.identifier.value The value that is unique Definition The portion of the identifier typically relevant to the user and which is unique within the context of the system.
If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.
string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:CX.1 / EI.1
- rim:II.extension or II.root if system indicates OID or GUID (Or Role.id.extension or root)
- servd:./Value
|
| period | Σ I | 0..1 | Period | There are no (further) constraints on this element Element IdQuestionnaireResponse.identifier.period Time period when id is/was valid for use Definition Time period during which identifier is/was valid for use.
A Period specifies a range of time; the context of use will specify whether the entire range applies (e.g. "the patient was an inpatient of the hospital for this time range") or one value from the range applies (e.g. "give to the patient between these two times").
Period is not used for a duration (a measure of elapsed time). See Duration.
Period Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - per-1:If present, start SHALL have a lower value than end
start.hasValue().not() or end.hasValue().not() or (start <= end)
- rim:n/a
- v2:DR
- rim:IVL<TS>[lowClosed="true" and highClosed="true"] or URG<TS>[lowClosed="true" and highClosed="true"]
- v2:CX.7 + CX.8
- rim:Role.effectiveTime or implied by context
- servd:./StartDate and ./EndDate
|
| assigner | Σ I | 0..1 | Reference(UK Core Organization) | Element IdQuestionnaireResponse.identifier.assigner Organization that issued id (may be just text) Definition Organization that issued/manages the identifier.
The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.
Reference(UK Core Organization) Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - ref-1:SHALL have a contained resource if a local reference is provided
reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))
- rim:n/a
- rim:The target of a resource reference is a RIM entry point (Act, Role, or Entity)
- v2:CX.4 / (CX.4,CX.9,CX.10)
- rim:II.assigningAuthorityName but note that this is an improper use by the definition of the field. Also Role.scoper
- servd:./IdentifierIssuingAuthority
|
| basedOn | Σ I | 0..* | Reference(UK Core CarePlan | UK Core ServiceRequest) | Element IdQuestionnaireResponse.basedOn Request fulfilled by this QuestionnaireResponse Alternate names order Definition The order, proposal or plan that is fulfilled in whole or in part by this QuestionnaireResponse. For example, a ServiceRequest seeking an intake assessment or a decision support recommendation to assess for post-partum depression.
Supports traceability of responsibility for the action and allows linkage of an action to the recommendations acted upon.
References SHALL be a reference to an actual FHIR resource, and SHALL be resolveable (allowing for access control, temporary unavailability, etc.). Resolution can be either by retrieval from the URL, or, where applicable by resource type, by treating an absolute reference as a canonical URL and looking it up in a local registry/repository.
Reference(UK Core CarePlan | UK Core ServiceRequest) Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - ref-1:SHALL have a contained resource if a local reference is provided
reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))
- rim:n/a
- rim:The target of a resource reference is a RIM entry point (Act, Role, or Entity)
- workflow:Event.basedOn
- rim:.outboundRelationship[typeCode=FLFS].target
|
| reference | Σ I | 0..1 | string | There are no (further) constraints on this element Element IdQuestionnaireResponse.basedOn.reference Literal reference, Relative, internal or absolute URL Definition A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.
Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.
string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
|
| type | Σ | 0..1 | uriBinding | There are no (further) constraints on this element Element IdQuestionnaireResponse.basedOn.type Type the reference refers to (e.g. "Patient") Definition The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.
The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).
This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.
uri Binding Aa resource (or, for logical models, the URI of the logical model). ResourceType (extensible)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
|
| identifier | Σ | 0..1 | Identifier | There are no (further) constraints on this element Element IdQuestionnaireResponse.basedOn.identifier Logical reference, when literal reference is not known Definition An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.
When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.
When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference
Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.
Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).
Identifier Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
- rim:n/a
- v2:CX / EI (occasionally, more often EI maps to a resource id or a URL)
- rim:II - The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs. Also maps to Role[classCode=IDENT]
- servd:Identifier
- rim:.identifier
|
| use | Σ ?! | 0..1 | codeBinding | There are no (further) constraints on this element Element IdQuestionnaireResponse.basedOn.identifier.use usual | official | temp | secondary | old (If known) Definition The purpose of this identifier.
Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.
Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.
code Binding Identifies the purpose for this identifier, if known . IdentifierUse (required)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
- rim:n/a
- v2:N/A
- rim:Role.code or implied by context
|
| type | Σ | 0..1 | CodeableConceptBinding | There are no (further) constraints on this element Element IdQuestionnaireResponse.basedOn.identifier.type Description of identifier Definition A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.
Allows users to make use of identifiers when the identifier system is not known.
This element deals only with general categories of identifiers. It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type.
CodeableConcept Binding A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. Identifier Type Codes (extensible)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
- rim:n/a
- v2:CE/CNE/CWE
- rim:CD
- orim:fhir:CodeableConcept rdfs:subClassOf dt:CD
- v2:CX.5
- rim:Role.code or implied by context
|
| system | Σ | 0..1 | uri | There are no (further) constraints on this element Element IdQuestionnaireResponse.basedOn.identifier.system The namespace for the identifier value Definition Establishes the namespace for the value - that is, a URL that describes a set values that are unique.
There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.
Identifier.system is always case sensitive.
uri Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Generalhttp://www.acme.com/identifiers/patient
Mappings- rim:n/a
- v2:CX.4 / EI-2-4
- rim:II.root or Role.id.root
- servd:./IdentifierType
|
| value | Σ | 0..1 | string | There are no (further) constraints on this element Element IdQuestionnaireResponse.basedOn.identifier.value The value that is unique Definition The portion of the identifier typically relevant to the user and which is unique within the context of the system.
If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.
string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:CX.1 / EI.1
- rim:II.extension or II.root if system indicates OID or GUID (Or Role.id.extension or root)
- servd:./Value
|
| period | Σ I | 0..1 | Period | There are no (further) constraints on this element Element IdQuestionnaireResponse.basedOn.identifier.period Time period when id is/was valid for use Definition Time period during which identifier is/was valid for use.
A Period specifies a range of time; the context of use will specify whether the entire range applies (e.g. "the patient was an inpatient of the hospital for this time range") or one value from the range applies (e.g. "give to the patient between these two times").
Period is not used for a duration (a measure of elapsed time). See Duration.
Period Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - per-1:If present, start SHALL have a lower value than end
start.hasValue().not() or end.hasValue().not() or (start <= end)
- rim:n/a
- v2:DR
- rim:IVL<TS>[lowClosed="true" and highClosed="true"] or URG<TS>[lowClosed="true" and highClosed="true"]
- v2:CX.7 + CX.8
- rim:Role.effectiveTime or implied by context
- servd:./StartDate and ./EndDate
|
| assigner | Σ I | 0..1 | Reference(UK Core Organization) | Element IdQuestionnaireResponse.basedOn.identifier.assigner Organization that issued id (may be just text) Definition Organization that issued/manages the identifier.
The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.
Reference(UK Core Organization) Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - ref-1:SHALL have a contained resource if a local reference is provided
reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))
- rim:n/a
- rim:The target of a resource reference is a RIM entry point (Act, Role, or Entity)
- v2:CX.4 / (CX.4,CX.9,CX.10)
- rim:II.assigningAuthorityName but note that this is an improper use by the definition of the field. Also Role.scoper
- servd:./IdentifierIssuingAuthority
|
| display | Σ | 0..1 | string | There are no (further) constraints on this element Element IdQuestionnaireResponse.basedOn.display Text alternative for the resource Definition Plain text narrative that identifies the resource in addition to the resource reference.
This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.
string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
|
| partOf | Σ I | 0..* | Reference(UK Core Observation | UK Core Procedure) | Element IdQuestionnaireResponse.partOf Part of this action Definition A procedure or observation that this questionnaire was performed as part of the execution of. For example, the surgery a checklist was executed as part of.
Composition of questionnaire responses will be handled by the parent questionnaire having answers that reference the child questionnaire. For relationships to referrals, and other types of requests, use basedOn.
Reference(UK Core Observation | UK Core Procedure) Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - ref-1:SHALL have a contained resource if a local reference is provided
reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))
- rim:n/a
- rim:The target of a resource reference is a RIM entry point (Act, Role, or Entity)
- workflow:Event.partOf
- rim:.inboundRelationship[typeCode=COMP].source[moodCode=EVN]
|
| reference | Σ I | 0..1 | string | There are no (further) constraints on this element Element IdQuestionnaireResponse.partOf.reference Literal reference, Relative, internal or absolute URL Definition A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.
Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.
string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
|
| type | Σ | 0..1 | uriBinding | There are no (further) constraints on this element Element IdQuestionnaireResponse.partOf.type Type the reference refers to (e.g. "Patient") Definition The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.
The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).
This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.
uri Binding Aa resource (or, for logical models, the URI of the logical model). ResourceType (extensible)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
|
| identifier | Σ | 0..1 | Identifier | There are no (further) constraints on this element Element IdQuestionnaireResponse.partOf.identifier Logical reference, when literal reference is not known Definition An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.
When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.
When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference
Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.
Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).
Identifier Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
- rim:n/a
- v2:CX / EI (occasionally, more often EI maps to a resource id or a URL)
- rim:II - The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs. Also maps to Role[classCode=IDENT]
- servd:Identifier
- rim:.identifier
|
| use | Σ ?! | 0..1 | codeBinding | There are no (further) constraints on this element Element IdQuestionnaireResponse.partOf.identifier.use usual | official | temp | secondary | old (If known) Definition The purpose of this identifier.
Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.
Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.
code Binding Identifies the purpose for this identifier, if known . IdentifierUse (required)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
- rim:n/a
- v2:N/A
- rim:Role.code or implied by context
|
| type | Σ | 0..1 | CodeableConceptBinding | There are no (further) constraints on this element Element IdQuestionnaireResponse.partOf.identifier.type Description of identifier Definition A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.
Allows users to make use of identifiers when the identifier system is not known.
This element deals only with general categories of identifiers. It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type.
CodeableConcept Binding A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. Identifier Type Codes (extensible)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
- rim:n/a
- v2:CE/CNE/CWE
- rim:CD
- orim:fhir:CodeableConcept rdfs:subClassOf dt:CD
- v2:CX.5
- rim:Role.code or implied by context
|
| system | Σ | 0..1 | uri | There are no (further) constraints on this element Element IdQuestionnaireResponse.partOf.identifier.system The namespace for the identifier value Definition Establishes the namespace for the value - that is, a URL that describes a set values that are unique.
There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.
Identifier.system is always case sensitive.
uri Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Generalhttp://www.acme.com/identifiers/patient
Mappings- rim:n/a
- v2:CX.4 / EI-2-4
- rim:II.root or Role.id.root
- servd:./IdentifierType
|
| value | Σ | 0..1 | string | There are no (further) constraints on this element Element IdQuestionnaireResponse.partOf.identifier.value The value that is unique Definition The portion of the identifier typically relevant to the user and which is unique within the context of the system.
If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.
string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:CX.1 / EI.1
- rim:II.extension or II.root if system indicates OID or GUID (Or Role.id.extension or root)
- servd:./Value
|
| period | Σ I | 0..1 | Period | There are no (further) constraints on this element Element IdQuestionnaireResponse.partOf.identifier.period Time period when id is/was valid for use Definition Time period during which identifier is/was valid for use.
A Period specifies a range of time; the context of use will specify whether the entire range applies (e.g. "the patient was an inpatient of the hospital for this time range") or one value from the range applies (e.g. "give to the patient between these two times").
Period is not used for a duration (a measure of elapsed time). See Duration.
Period Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - per-1:If present, start SHALL have a lower value than end
start.hasValue().not() or end.hasValue().not() or (start <= end)
- rim:n/a
- v2:DR
- rim:IVL<TS>[lowClosed="true" and highClosed="true"] or URG<TS>[lowClosed="true" and highClosed="true"]
- v2:CX.7 + CX.8
- rim:Role.effectiveTime or implied by context
- servd:./StartDate and ./EndDate
|
| assigner | Σ I | 0..1 | Reference(UK Core Organization) | Element IdQuestionnaireResponse.partOf.identifier.assigner Organization that issued id (may be just text) Definition Organization that issued/manages the identifier.
The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.
Reference(UK Core Organization) Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - ref-1:SHALL have a contained resource if a local reference is provided
reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))
- rim:n/a
- rim:The target of a resource reference is a RIM entry point (Act, Role, or Entity)
- v2:CX.4 / (CX.4,CX.9,CX.10)
- rim:II.assigningAuthorityName but note that this is an improper use by the definition of the field. Also Role.scoper
- servd:./IdentifierIssuingAuthority
|
| display | Σ | 0..1 | string | There are no (further) constraints on this element Element IdQuestionnaireResponse.partOf.display Text alternative for the resource Definition Plain text narrative that identifies the resource in addition to the resource reference.
This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.
string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
|
| questionnaire | Σ | 0..1 | canonical(UK Core Questionnaire) | Element IdQuestionnaireResponse.questionnaire Form being answered Alternate names Form Definition The Questionnaire that defines and organizes the questions for which answers are being provided.
Needed to allow editing of the questionnaire response in a manner that enforces the constraints of the original form.
If a QuestionnaireResponse references a Questionnaire, then the QuestionnaireResponse structure must be consistent with the Questionnaire (i.e. questions must be organized into the same groups, nested questions must still be nested, etc.).
canonical(UK Core Questionnaire) Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
- rim:n/a
- workflow:Event.instantiates
- rim:./outboundRelationship[typeCode=INST]/target[classCode=OBS, moodCode=DEFN]
|
| status | Σ ?! | 1..1 | codeBinding | There are no (further) constraints on this element Element IdQuestionnaireResponse.status in-progress | completed | amended | entered-in-error | stopped Definition The position of the questionnaire response within its overall lifecycle.
The information on Questionnaire resources may possibly be gathered during multiple sessions and altered after considered being finished.
This element is labeled as a modifier because the status contains codes that mark the resource as not currently valid.
code Binding Lifecycle status of the questionnaire response. QuestionnaireResponseStatus (required)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
- rim:n/a
- workflow:Event.status
- w5:FiveWs.status
- rim:.statusCode (also whether there's a revisionControlAct - and possibly mood to distinguish "in-progress" from "published)
|
| subject | Σ I | 0..1 | Reference(Resource) | There are no (further) constraints on this element Element IdQuestionnaireResponse.subject The subject of the questions Alternate names Patient, Focus Definition The subject of the questionnaire response. This could be a patient, organization, practitioner, device, etc. This is who/what the answers apply to, but is not necessarily the source of information.
Allows linking the answers to the individual the answers describe. May also affect access control.
If the Questionnaire declared a subjectType, the resource pointed to by this element must be an instance of one of the listed types.
Reference(Resource) Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - ref-1:SHALL have a contained resource if a local reference is provided
reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))
- rim:n/a
- rim:The target of a resource reference is a RIM entry point (Act, Role, or Entity)
- workflow:Event.subject
- w5:FiveWs.subject[x]
- rim:.participation[typeCode=SBJ].role
- w5:FiveWs.subject
|
| reference | Σ I | 0..1 | string | There are no (further) constraints on this element Element IdQuestionnaireResponse.subject.reference Literal reference, Relative, internal or absolute URL Definition A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.
Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.
string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
|
| type | Σ | 0..1 | uriBinding | There are no (further) constraints on this element Element IdQuestionnaireResponse.subject.type Type the reference refers to (e.g. "Patient") Definition The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.
The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).
This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.
uri Binding Aa resource (or, for logical models, the URI of the logical model). ResourceType (extensible)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
|
| identifier | Σ | 0..1 | Identifier | There are no (further) constraints on this element Element IdQuestionnaireResponse.subject.identifier Logical reference, when literal reference is not known Definition An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.
When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.
When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference
Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.
Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).
Identifier Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
- rim:n/a
- v2:CX / EI (occasionally, more often EI maps to a resource id or a URL)
- rim:II - The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs. Also maps to Role[classCode=IDENT]
- servd:Identifier
- rim:.identifier
|
| use | Σ ?! | 0..1 | codeBinding | There are no (further) constraints on this element Element IdQuestionnaireResponse.subject.identifier.use usual | official | temp | secondary | old (If known) Definition The purpose of this identifier.
Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.
Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.
code Binding Identifies the purpose for this identifier, if known . IdentifierUse (required)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
- rim:n/a
- v2:N/A
- rim:Role.code or implied by context
|
| type | Σ | 0..1 | CodeableConceptBinding | There are no (further) constraints on this element Element IdQuestionnaireResponse.subject.identifier.type Description of identifier Definition A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.
Allows users to make use of identifiers when the identifier system is not known.
This element deals only with general categories of identifiers. It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type.
CodeableConcept Binding A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. Identifier Type Codes (extensible)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
- rim:n/a
- v2:CE/CNE/CWE
- rim:CD
- orim:fhir:CodeableConcept rdfs:subClassOf dt:CD
- v2:CX.5
- rim:Role.code or implied by context
|
| system | Σ | 0..1 | uri | There are no (further) constraints on this element Element IdQuestionnaireResponse.subject.identifier.system The namespace for the identifier value Definition Establishes the namespace for the value - that is, a URL that describes a set values that are unique.
There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.
Identifier.system is always case sensitive.
uri Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Generalhttp://www.acme.com/identifiers/patient
Mappings- rim:n/a
- v2:CX.4 / EI-2-4
- rim:II.root or Role.id.root
- servd:./IdentifierType
|
| value | Σ | 0..1 | string | There are no (further) constraints on this element Element IdQuestionnaireResponse.subject.identifier.value The value that is unique Definition The portion of the identifier typically relevant to the user and which is unique within the context of the system.
If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.
string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:CX.1 / EI.1
- rim:II.extension or II.root if system indicates OID or GUID (Or Role.id.extension or root)
- servd:./Value
|
| period | Σ I | 0..1 | Period | There are no (further) constraints on this element Element IdQuestionnaireResponse.subject.identifier.period Time period when id is/was valid for use Definition Time period during which identifier is/was valid for use.
A Period specifies a range of time; the context of use will specify whether the entire range applies (e.g. "the patient was an inpatient of the hospital for this time range") or one value from the range applies (e.g. "give to the patient between these two times").
Period is not used for a duration (a measure of elapsed time). See Duration.
Period Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - per-1:If present, start SHALL have a lower value than end
start.hasValue().not() or end.hasValue().not() or (start <= end)
- rim:n/a
- v2:DR
- rim:IVL<TS>[lowClosed="true" and highClosed="true"] or URG<TS>[lowClosed="true" and highClosed="true"]
- v2:CX.7 + CX.8
- rim:Role.effectiveTime or implied by context
- servd:./StartDate and ./EndDate
|
| assigner | Σ I | 0..1 | Reference(UK Core Organization) | Element IdQuestionnaireResponse.subject.identifier.assigner Organization that issued id (may be just text) Definition Organization that issued/manages the identifier.
The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.
Reference(UK Core Organization) Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - ref-1:SHALL have a contained resource if a local reference is provided
reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))
- rim:n/a
- rim:The target of a resource reference is a RIM entry point (Act, Role, or Entity)
- v2:CX.4 / (CX.4,CX.9,CX.10)
- rim:II.assigningAuthorityName but note that this is an improper use by the definition of the field. Also Role.scoper
- servd:./IdentifierIssuingAuthority
|
| display | Σ | 0..1 | string | There are no (further) constraints on this element Element IdQuestionnaireResponse.subject.display Text alternative for the resource Definition Plain text narrative that identifies the resource in addition to the resource reference.
This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.
string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
|
| encounter | Σ I | 0..1 | Reference(UK Core Encounter) | Element IdQuestionnaireResponse.encounter Encounter created as part of Definition The Encounter during which this questionnaire response was created or to which the creation of this record is tightly associated.
Provides context for the information that was captured. May also affect access control.
This will typically be the encounter the event occurred within, but some activities may be initiated prior to or after the official completion of an encounter but still be tied to the context of the encounter. A questionnaire that was initiated during an encounter but not fully completed during the encounter would still generally be associated with the encounter.
Reference(UK Core Encounter) Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - ref-1:SHALL have a contained resource if a local reference is provided
reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))
- rim:n/a
- rim:The target of a resource reference is a RIM entry point (Act, Role, or Entity)
- workflow:Event.encounter
- w5:FiveWs.context
- rim:.inboundRelationship(typeCode=COMP].source[classCode<=PCPR, moodCode=EVN]
|
| reference | Σ I | 0..1 | string | There are no (further) constraints on this element Element IdQuestionnaireResponse.encounter.reference Literal reference, Relative, internal or absolute URL Definition A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.
Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.
string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
|
| type | Σ | 0..1 | uriBinding | There are no (further) constraints on this element Element IdQuestionnaireResponse.encounter.type Type the reference refers to (e.g. "Patient") Definition The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.
The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).
This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.
uri Binding Aa resource (or, for logical models, the URI of the logical model). ResourceType (extensible)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
|
| identifier | Σ | 0..1 | Identifier | There are no (further) constraints on this element Element IdQuestionnaireResponse.encounter.identifier Logical reference, when literal reference is not known Definition An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.
When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.
When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference
Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.
Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).
Identifier Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
- rim:n/a
- v2:CX / EI (occasionally, more often EI maps to a resource id or a URL)
- rim:II - The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs. Also maps to Role[classCode=IDENT]
- servd:Identifier
- rim:.identifier
|
| use | Σ ?! | 0..1 | codeBinding | There are no (further) constraints on this element Element IdQuestionnaireResponse.encounter.identifier.use usual | official | temp | secondary | old (If known) Definition The purpose of this identifier.
Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.
Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.
code Binding Identifies the purpose for this identifier, if known . IdentifierUse (required)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
- rim:n/a
- v2:N/A
- rim:Role.code or implied by context
|
| type | Σ | 0..1 | CodeableConceptBinding | There are no (further) constraints on this element Element IdQuestionnaireResponse.encounter.identifier.type Description of identifier Definition A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.
Allows users to make use of identifiers when the identifier system is not known.
This element deals only with general categories of identifiers. It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type.
CodeableConcept Binding A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. Identifier Type Codes (extensible)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
- rim:n/a
- v2:CE/CNE/CWE
- rim:CD
- orim:fhir:CodeableConcept rdfs:subClassOf dt:CD
- v2:CX.5
- rim:Role.code or implied by context
|
| system | Σ | 0..1 | uri | There are no (further) constraints on this element Element IdQuestionnaireResponse.encounter.identifier.system The namespace for the identifier value Definition Establishes the namespace for the value - that is, a URL that describes a set values that are unique.
There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.
Identifier.system is always case sensitive.
uri Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Generalhttp://www.acme.com/identifiers/patient
Mappings- rim:n/a
- v2:CX.4 / EI-2-4
- rim:II.root or Role.id.root
- servd:./IdentifierType
|
| value | Σ | 0..1 | string | There are no (further) constraints on this element Element IdQuestionnaireResponse.encounter.identifier.value The value that is unique Definition The portion of the identifier typically relevant to the user and which is unique within the context of the system.
If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.
string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:CX.1 / EI.1
- rim:II.extension or II.root if system indicates OID or GUID (Or Role.id.extension or root)
- servd:./Value
|
| period | Σ I | 0..1 | Period | There are no (further) constraints on this element Element IdQuestionnaireResponse.encounter.identifier.period Time period when id is/was valid for use Definition Time period during which identifier is/was valid for use.
A Period specifies a range of time; the context of use will specify whether the entire range applies (e.g. "the patient was an inpatient of the hospital for this time range") or one value from the range applies (e.g. "give to the patient between these two times").
Period is not used for a duration (a measure of elapsed time). See Duration.
Period Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - per-1:If present, start SHALL have a lower value than end
start.hasValue().not() or end.hasValue().not() or (start <= end)
- rim:n/a
- v2:DR
- rim:IVL<TS>[lowClosed="true" and highClosed="true"] or URG<TS>[lowClosed="true" and highClosed="true"]
- v2:CX.7 + CX.8
- rim:Role.effectiveTime or implied by context
- servd:./StartDate and ./EndDate
|
| assigner | Σ I | 0..1 | Reference(UK Core Organization) | Element IdQuestionnaireResponse.encounter.identifier.assigner Organization that issued id (may be just text) Definition Organization that issued/manages the identifier.
The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.
Reference(UK Core Organization) Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - ref-1:SHALL have a contained resource if a local reference is provided
reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))
- rim:n/a
- rim:The target of a resource reference is a RIM entry point (Act, Role, or Entity)
- v2:CX.4 / (CX.4,CX.9,CX.10)
- rim:II.assigningAuthorityName but note that this is an improper use by the definition of the field. Also Role.scoper
- servd:./IdentifierIssuingAuthority
|
| display | Σ | 0..1 | string | There are no (further) constraints on this element Element IdQuestionnaireResponse.encounter.display Text alternative for the resource Definition Plain text narrative that identifies the resource in addition to the resource reference.
This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.
string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
|
| authored | Σ | 0..1 | dateTime | There are no (further) constraints on this element Element IdQuestionnaireResponse.authored Date the answers were gathered Alternate names Date Created, Date published, Date Issued, Date updated Definition The date and/or time that this set of answers were last changed.
Clinicians need to be able to check the date that the information in the questionnaire was collected, to derive the context of the answers.
May be different from the lastUpdateTime of the resource itself, because that reflects when the data was known to the server, not when the data was captured.
This element is optional to allow for systems that might not know the value, however it SHOULD be populated if possible.
dateTime Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
- rim:n/a
- workflow:Event.occurrence[x]
- w5:FiveWs.recorded
- rim:.participation[typeCode=AUT].time
|
| author | Σ I | 0..1 | Reference(UK Core Organization | UK Core Patient | UK Core Device | UK Core Practitioner | UK Core RelatedPerson | UK Core PractitionerRole) | Element IdQuestionnaireResponse.author Person who received and recorded the answers Alternate names Laboratory, Service, Practitioner, Department, Company, Performer Definition Person who received the answers to the questions in the QuestionnaireResponse and recorded them in the system.
Need to know who interpreted the subject's answers to the questions in the questionnaire, and selected the appropriate options for answers.
Mapping a subject's answers to multiple choice options and determining what to put in the textual answer is a matter of interpretation. Authoring by device would indicate that some portion of the questionnaire had been auto-populated.
Reference(UK Core Organization | UK Core Patient | UK Core Device | UK Core Practitioner | UK Core RelatedPerson | UK Core PractitionerRole) Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - ref-1:SHALL have a contained resource if a local reference is provided
reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))
- rim:n/a
- rim:The target of a resource reference is a RIM entry point (Act, Role, or Entity)
- workflow:Event.performer
- w5:FiveWs.author
- rim:.participation[typeCode=AUT].role
|
| reference | Σ I | 0..1 | string | There are no (further) constraints on this element Element IdQuestionnaireResponse.author.reference Literal reference, Relative, internal or absolute URL Definition A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.
Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.
string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
|
| type | Σ | 0..1 | uriBinding | There are no (further) constraints on this element Element IdQuestionnaireResponse.author.type Type the reference refers to (e.g. "Patient") Definition The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.
The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).
This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.
uri Binding Aa resource (or, for logical models, the URI of the logical model). ResourceType (extensible)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
|
| identifier | Σ | 0..1 | Identifier | There are no (further) constraints on this element Element IdQuestionnaireResponse.author.identifier Logical reference, when literal reference is not known Definition An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.
When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.
When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference
Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.
Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).
Identifier Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
- rim:n/a
- v2:CX / EI (occasionally, more often EI maps to a resource id or a URL)
- rim:II - The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs. Also maps to Role[classCode=IDENT]
- servd:Identifier
- rim:.identifier
|
| use | Σ ?! | 0..1 | codeBinding | There are no (further) constraints on this element Element IdQuestionnaireResponse.author.identifier.use usual | official | temp | secondary | old (If known) Definition The purpose of this identifier.
Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.
Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.
code Binding Identifies the purpose for this identifier, if known . IdentifierUse (required)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
- rim:n/a
- v2:N/A
- rim:Role.code or implied by context
|
| type | Σ | 0..1 | CodeableConceptBinding | There are no (further) constraints on this element Element IdQuestionnaireResponse.author.identifier.type Description of identifier Definition A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.
Allows users to make use of identifiers when the identifier system is not known.
This element deals only with general categories of identifiers. It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type.
CodeableConcept Binding A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. Identifier Type Codes (extensible)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
- rim:n/a
- v2:CE/CNE/CWE
- rim:CD
- orim:fhir:CodeableConcept rdfs:subClassOf dt:CD
- v2:CX.5
- rim:Role.code or implied by context
|
| system | Σ | 0..1 | uri | There are no (further) constraints on this element Element IdQuestionnaireResponse.author.identifier.system The namespace for the identifier value Definition Establishes the namespace for the value - that is, a URL that describes a set values that are unique.
There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.
Identifier.system is always case sensitive.
uri Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Generalhttp://www.acme.com/identifiers/patient
Mappings- rim:n/a
- v2:CX.4 / EI-2-4
- rim:II.root or Role.id.root
- servd:./IdentifierType
|
| value | Σ | 0..1 | string | There are no (further) constraints on this element Element IdQuestionnaireResponse.author.identifier.value The value that is unique Definition The portion of the identifier typically relevant to the user and which is unique within the context of the system.
If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.
string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:CX.1 / EI.1
- rim:II.extension or II.root if system indicates OID or GUID (Or Role.id.extension or root)
- servd:./Value
|
| period | Σ I | 0..1 | Period | There are no (further) constraints on this element Element IdQuestionnaireResponse.author.identifier.period Time period when id is/was valid for use Definition Time period during which identifier is/was valid for use.
A Period specifies a range of time; the context of use will specify whether the entire range applies (e.g. "the patient was an inpatient of the hospital for this time range") or one value from the range applies (e.g. "give to the patient between these two times").
Period is not used for a duration (a measure of elapsed time). See Duration.
Period Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - per-1:If present, start SHALL have a lower value than end
start.hasValue().not() or end.hasValue().not() or (start <= end)
- rim:n/a
- v2:DR
- rim:IVL<TS>[lowClosed="true" and highClosed="true"] or URG<TS>[lowClosed="true" and highClosed="true"]
- v2:CX.7 + CX.8
- rim:Role.effectiveTime or implied by context
- servd:./StartDate and ./EndDate
|
| assigner | Σ I | 0..1 | Reference(UK Core Organization) | Element IdQuestionnaireResponse.author.identifier.assigner Organization that issued id (may be just text) Definition Organization that issued/manages the identifier.
The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.
Reference(UK Core Organization) Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - ref-1:SHALL have a contained resource if a local reference is provided
reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))
- rim:n/a
- rim:The target of a resource reference is a RIM entry point (Act, Role, or Entity)
- v2:CX.4 / (CX.4,CX.9,CX.10)
- rim:II.assigningAuthorityName but note that this is an improper use by the definition of the field. Also Role.scoper
- servd:./IdentifierIssuingAuthority
|
| display | Σ | 0..1 | string | There are no (further) constraints on this element Element IdQuestionnaireResponse.author.display Text alternative for the resource Definition Plain text narrative that identifies the resource in addition to the resource reference.
This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.
string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
|
| source | Σ I | 0..1 | Reference(UK Core Practitioner | UK Core PractitionerRole | UK Core RelatedPerson | UK Core Patient) | Element IdQuestionnaireResponse.source The person who answered the questions Definition The person who answered the questions about the subject.
When answering questions about a subject that is minor, incapable of answering or an animal, another human source may answer the questions.
If not specified, no inference can be made about who provided the data.
Reference(UK Core Practitioner | UK Core PractitionerRole | UK Core RelatedPerson | UK Core Patient) Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - ref-1:SHALL have a contained resource if a local reference is provided
reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))
- rim:n/a
- rim:The target of a resource reference is a RIM entry point (Act, Role, or Entity)
- w5:FiveWs.source
- rim:.participation[typeCode=INF].role
|
| reference | Σ I | 0..1 | string | There are no (further) constraints on this element Element IdQuestionnaireResponse.source.reference Literal reference, Relative, internal or absolute URL Definition A reference to a location at which the other resource is found. The reference may be a relative reference, in which case it is relative to the service base URL, or an absolute URL that resolves to the location where the resource is found. The reference may be version specific or not. If the reference is not to a FHIR RESTful server, then it should be assumed to be version specific. Internal fragment references (start with '#') refer to contained resources.
Using absolute URLs provides a stable scalable approach suitable for a cloud/web context, while using relative/logical references provides a flexible approach suitable for use when trading across closed eco-system boundaries. Absolute URLs do not need to point to a FHIR RESTful server, though this is the preferred approach. If the URL conforms to the structure "/[type]/[id]" then it should be assumed that the reference is to a FHIR RESTful server.
string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
|
| type | Σ | 0..1 | uriBinding | There are no (further) constraints on this element Element IdQuestionnaireResponse.source.type Type the reference refers to (e.g. "Patient") Definition The expected type of the target of the reference. If both Reference.type and Reference.reference are populated and Reference.reference is a FHIR URL, both SHALL be consistent.
The type is the Canonical URL of Resource Definition that is the type this reference refers to. References are URLs that are relative to http://hl7.org/fhir/StructureDefinition/ e.g. "Patient" is a reference to http://hl7.org/fhir/StructureDefinition/Patient. Absolute URLs are only allowed for logical models (and can only be used in references in logical models, not resources).
This element is used to indicate the type of the target of the reference. This may be used which ever of the other elements are populated (or not). In some cases, the type of the target may be determined by inspection of the reference (e.g. a RESTful URL) or by resolving the target of the reference; if both the type and a reference is provided, the reference SHALL resolve to a resource of the same type as that specified.
uri Binding Aa resource (or, for logical models, the URI of the logical model). ResourceType (extensible)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
|
| identifier | Σ | 0..1 | Identifier | There are no (further) constraints on this element Element IdQuestionnaireResponse.source.identifier Logical reference, when literal reference is not known Definition An identifier for the target resource. This is used when there is no way to reference the other resource directly, either because the entity it represents is not available through a FHIR server, or because there is no way for the author of the resource to convert a known identifier to an actual location. There is no requirement that a Reference.identifier point to something that is actually exposed as a FHIR instance, but it SHALL point to a business concept that would be expected to be exposed as a FHIR instance, and that instance would need to be of a FHIR resource type allowed by the reference.
When an identifier is provided in place of a reference, any system processing the reference will only be able to resolve the identifier to a reference if it understands the business context in which the identifier is used. Sometimes this is global (e.g. a national identifier) but often it is not. For this reason, none of the useful mechanisms described for working with references (e.g. chaining, includes) are possible, nor should servers be expected to be able resolve the reference. Servers may accept an identifier based reference untouched, resolve it, and/or reject it - see CapabilityStatement.rest.resource.referencePolicy.
When both an identifier and a literal reference are provided, the literal reference is preferred. Applications processing the resource are allowed - but not required - to check that the identifier matches the literal reference
Applications converting a logical reference to a literal reference may choose to leave the logical reference present, or remove it.
Reference is intended to point to a structure that can potentially be expressed as a FHIR resource, though there is no need for it to exist as an actual FHIR resource instance - except in as much as an application wishes to actual find the target of the reference. The content referred to be the identifier must meet the logical constraints implied by any limitations on what resource types are permitted for the reference. For example, it would not be legitimate to send the identifier for a drug prescription if the type were Reference(Observation|DiagnosticReport). One of the use-cases for Reference.identifier is the situation where no FHIR representation exists (where the type is Reference (Any).
Identifier Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
- rim:n/a
- v2:CX / EI (occasionally, more often EI maps to a resource id or a URL)
- rim:II - The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs. Also maps to Role[classCode=IDENT]
- servd:Identifier
- rim:.identifier
|
| use | Σ ?! | 0..1 | codeBinding | There are no (further) constraints on this element Element IdQuestionnaireResponse.source.identifier.use usual | official | temp | secondary | old (If known) Definition The purpose of this identifier.
Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.
Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.
code Binding Identifies the purpose for this identifier, if known . IdentifierUse (required)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
- rim:n/a
- v2:N/A
- rim:Role.code or implied by context
|
| type | Σ | 0..1 | CodeableConceptBinding | There are no (further) constraints on this element Element IdQuestionnaireResponse.source.identifier.type Description of identifier Definition A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.
Allows users to make use of identifiers when the identifier system is not known.
This element deals only with general categories of identifiers. It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type.
CodeableConcept Binding A coded type for an identifier that can be used to determine which identifier to use for a specific purpose. Identifier Type Codes (extensible)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
- rim:n/a
- v2:CE/CNE/CWE
- rim:CD
- orim:fhir:CodeableConcept rdfs:subClassOf dt:CD
- v2:CX.5
- rim:Role.code or implied by context
|
| system | Σ | 0..1 | uri | There are no (further) constraints on this element Element IdQuestionnaireResponse.source.identifier.system The namespace for the identifier value Definition Establishes the namespace for the value - that is, a URL that describes a set values that are unique.
There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.
Identifier.system is always case sensitive.
uri Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Generalhttp://www.acme.com/identifiers/patient
Mappings- rim:n/a
- v2:CX.4 / EI-2-4
- rim:II.root or Role.id.root
- servd:./IdentifierType
|
| value | Σ | 0..1 | string | There are no (further) constraints on this element Element IdQuestionnaireResponse.source.identifier.value The value that is unique Definition The portion of the identifier typically relevant to the user and which is unique within the context of the system.
If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the Rendered Value extension. Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.
string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
Mappings- rim:n/a
- v2:CX.1 / EI.1
- rim:II.extension or II.root if system indicates OID or GUID (Or Role.id.extension or root)
- servd:./Value
|
| period | Σ I | 0..1 | Period | There are no (further) constraints on this element Element IdQuestionnaireResponse.source.identifier.period Time period when id is/was valid for use Definition Time period during which identifier is/was valid for use.
A Period specifies a range of time; the context of use will specify whether the entire range applies (e.g. "the patient was an inpatient of the hospital for this time range") or one value from the range applies (e.g. "give to the patient between these two times").
Period is not used for a duration (a measure of elapsed time). See Duration.
Period Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - per-1:If present, start SHALL have a lower value than end
start.hasValue().not() or end.hasValue().not() or (start <= end)
- rim:n/a
- v2:DR
- rim:IVL<TS>[lowClosed="true" and highClosed="true"] or URG<TS>[lowClosed="true" and highClosed="true"]
- v2:CX.7 + CX.8
- rim:Role.effectiveTime or implied by context
- servd:./StartDate and ./EndDate
|
| assigner | Σ I | 0..1 | Reference(UK Core Organization) | Element IdQuestionnaireResponse.source.identifier.assigner Organization that issued id (may be just text) Definition Organization that issued/manages the identifier.
The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.
Reference(UK Core Organization) Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - ref-1:SHALL have a contained resource if a local reference is provided
reference.startsWith('#').not() or (reference.substring(1).trace('url') in %rootResource.contained.id.trace('ids'))
- rim:n/a
- rim:The target of a resource reference is a RIM entry point (Act, Role, or Entity)
- v2:CX.4 / (CX.4,CX.9,CX.10)
- rim:II.assigningAuthorityName but note that this is an improper use by the definition of the field. Also Role.scoper
- servd:./IdentifierIssuingAuthority
|
| display | Σ | 0..1 | string | There are no (further) constraints on this element Element IdQuestionnaireResponse.source.display Text alternative for the resource Definition Plain text narrative that identifies the resource in addition to the resource reference.
This is generally not the same as the Resource.text of the referenced resource. The purpose is to identify what's being referenced, not to fully describe it.
string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
|
| item | I | 0..* | BackboneElement | There are no (further) constraints on this element Element IdQuestionnaireResponse.item Groups and questions Definition A group or question item from the original questionnaire for which answers are provided.
Groups cannot have answers and therefore must nest directly within item. When dealing with questions, nesting must occur within each answer because some questions may have multiple answers (and the nesting occurs for each answer).
BackboneElement Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count()) - qrs-1:Nested item can't be beneath both item and answer
(answer.exists() and item.exists()).not()
- rim:n/a
- rim:.outboundRelationship[typeCode=COMP].target[classCode=OBS, moodCode=EVN]
|
| linkId | | 1..1 | string | There are no (further) constraints on this element Element IdQuestionnaireResponse.item.linkId Pointer to specific item from Questionnaire Definition The item from the Questionnaire that corresponds to this item in the QuestionnaireResponse resource.
Items can repeat in the answers, so a direct 1..1 correspondence by position might not exist - requiring correspondence by identifier.
Note that FHIR strings SHALL NOT exceed 1MB in size
string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
- rim:n/a
- rim:.outboundRelationship[typeCode=DEFN].target[classCode=OBS, moodCode=DEFN].id
|
| definition | | 0..1 | uri | There are no (further) constraints on this element Element IdQuestionnaireResponse.item.definition ElementDefinition - details for the item Definition Requirements A common pattern is to define a set of data elements, and then build multiple different questionnaires for different circumstances to gather the data. This element provides traceability to the common definition.
The ElementDefinition must be in a StructureDefinition, and must have a fragment identifier that identifies the specific data element by its id (Element.id). E.g. http://hl7.org/fhir/StructureDefinition/Observation#Observation.value[x].
There is no need for this element if the item pointed to by the linkId has a definition listed.
uri Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
- rim:n/a
- rim:.outboundRelationship[typeCode=DEFN].target[classCode=OBS, moodCode=DEFN].code
|
| text | | 0..1 | string | There are no (further) constraints on this element Element IdQuestionnaireResponse.item.text Name for group or question text Definition Text that is displayed above the contents of the group or as the text of the question being answered.
Allows the questionnaire response to be read without access to the questionnaire.
Note that FHIR strings SHALL NOT exceed 1MB in size
string Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
|
| answer | | 0..* | BackboneElement | There are no (further) constraints on this element Element IdQuestionnaireResponse.item.answer The response(s) to the question Definition The respondent's answer(s) to the question.
The value is nested because we cannot have a repeating structure that has variable type.
BackboneElement Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
- rim:n/a
- rim:.value[type=LIST_ANY]
|
| value[x] | | 0..1 | | There are no (further) constraints on this element Element IdQuestionnaireResponse.item.answer.value[x] Single-valued answer to the question Definition The answer (or one of the answers) provided by the respondent to the question.
Ability to retain a single-valued answer to a question.
More complex structures (Attachment, Resource and Quantity) will typically be limited to electronic forms that can expose an appropriate user interface to capture the components and enforce the constraints of a complex data type. Additional complex types can be introduced through extensions. Must match the datatype specified by Questionnaire.item.type in the corresponding Questionnaire.
Code indicating the response provided for a question. QuestionnaireAnswerCodes (example)Constraints- ele-1:All FHIR elements must have a @value or children
hasValue() or (children().count() > id.count())
|
| valueBoolean | | | boolean | There are no (further) constraints on this element Data Type boolean |
| valueDecimal | | | decimal | There are no (further) constraints on this element Data Type decimal |
| valueInteger | | | integer | There are no (further) constraints on this element Data Type integer |
| valueDate | | | date | There are no (further) constraints on this element Data Type date |
| valueDateTime | | | dateTime | There are no (further) constraints on this element Data Type dateTime |
| valueTime | | | time | There are no (further) constraints on this element Data Type time |
| valueString | | | string | There are no (further) constraints on this element Data Type string |
| valueUri | | | uri | There are no (further) constraints on this element Data Type uri |
| valueAttachment | | | Attachment | There are no (further) constraints on this element Data Type Attachment |
| valueCoding | | | Coding | There are no (further) constraints on this element Data Type Coding |
| valueQuantity | | | Quantity | There are no (further) constraints on this element Data Type Quantity |
| valueReference | | | Reference(Resource) | There are no (further) constraints on this element Data Type Reference(Resource) |
| item | | 0..* | see (item) | There are no (further) constraints on this element Element IdQuestionnaireResponse.item.answer.item Nested groups and questions Definition Nested groups and/or questions found within this particular answer.
It is useful to have "sub-questions", questions which normally appear when certain answers are given and which collect additional details.
- rim:.outboundRelationship[typeCode=COMP].target[classCode=OBS, moodCode=EVN]
|
| item | | 0..* | see (item) | There are no (further) constraints on this element Element IdQuestionnaireResponse.item.item Nested questionnaire response items Definition Questions or sub-groups nested beneath a question or group.
Reports can consist of complex nested groups.
- rim:.outboundRelationship[typeCode=COMP].target[classCode=OBS, moodCode=EVN]
|
