HL7 FHIR Implementation Guide: Breast Cancer Data, Release 1 - US Realm (Draft for Comment 2)

StatementContextExtension

 

The official URL for this extension is:

http://hl7.org/fhir/us/breastcancer/StructureDefinition/cimi-context-StatementContext-extension

Compositional and reusable grouping of clinical statement attributes that provides the context for the topic of a clinical statement. The StatementContext class aligns with the SNOMED CT Situations with Explicit Context (SWEC) Concept Model. The StatementContext provides the expressivity required to specify that an act was performed or not performed or that a finding was asserted to be present or absent for the given subject of information. It also often holds provenance information relevant to the context of the clinical statement. It is important to note that by default the context applies to the conjunction of the attribute specified in the statement. For instance, if a clinical statement has a topic describing a rash on left arm and a context of ‘absent’, then the statement states that the subject of interest did not have a rash on the left arm but might have had one on the right arm.

This extension was published on Fri Aug 17 00:00:00 UTC 2018 as a draft by The HL7 Cancer Interoperability Group sponsored by Clinical Interoperability Council Work Group (CIC).

Summary

Mandatory: 0 element (1 nested mandatory element)
Fixed Value: 1 element
Prohibited: 1 element

Extensions

This structure refers to these extensions:

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..*BC StatementContext Extension
... cimi-context-ContextCode-extension 1..1CodeableConceptBC ContextCode Extension
URL: http://hl7.org/fhir/us/breastcancer/StructureDefinition/cimi-context-ContextCode-extension
... cimi-encounter-Encounter-extension 0..1Reference(BC Encounter Profile)BC Encounter Extension
URL: http://hl7.org/fhir/us/breastcancer/StructureDefinition/cimi-encounter-Encounter-extension
... url uri"http://hl7.org/fhir/us/breastcancer/StructureDefinition/cimi-context-StatementContext-extension"
... value[x] 0..0

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension I0..*BC StatementContext Extension
... id 0..1stringxml:id (or equivalent in JSON)
... extension 0..*ExtensionExtension
Slice: Unordered, Open by value:url
... cimi-context-ContextCode-extension 1..1CodeableConceptBC ContextCode Extension
URL: http://hl7.org/fhir/us/breastcancer/StructureDefinition/cimi-context-ContextCode-extension
... cimi-encounter-Encounter-extension 0..1Reference(BC Encounter Profile)BC Encounter Extension
URL: http://hl7.org/fhir/us/breastcancer/StructureDefinition/cimi-encounter-Encounter-extension
... url 1..1uri"http://hl7.org/fhir/us/breastcancer/StructureDefinition/cimi-context-StatementContext-extension"

doco Documentation for this format

Summary

Mandatory: 0 element (1 nested mandatory element)
Fixed Value: 1 element
Prohibited: 1 element

Extensions

This structure refers to these extensions:

Differential View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension 0..*BC StatementContext Extension
... cimi-context-ContextCode-extension 1..1CodeableConceptBC ContextCode Extension
URL: http://hl7.org/fhir/us/breastcancer/StructureDefinition/cimi-context-ContextCode-extension
... cimi-encounter-Encounter-extension 0..1Reference(BC Encounter Profile)BC Encounter Extension
URL: http://hl7.org/fhir/us/breastcancer/StructureDefinition/cimi-encounter-Encounter-extension
... url uri"http://hl7.org/fhir/us/breastcancer/StructureDefinition/cimi-context-StatementContext-extension"
... value[x] 0..0

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Extension I0..*BC StatementContext Extension
... id 0..1stringxml:id (or equivalent in JSON)
... extension 0..*ExtensionExtension
Slice: Unordered, Open by value:url
... cimi-context-ContextCode-extension 1..1CodeableConceptBC ContextCode Extension
URL: http://hl7.org/fhir/us/breastcancer/StructureDefinition/cimi-context-ContextCode-extension
... cimi-encounter-Encounter-extension 0..1Reference(BC Encounter Profile)BC Encounter Extension
URL: http://hl7.org/fhir/us/breastcancer/StructureDefinition/cimi-encounter-Encounter-extension
... url 1..1uri"http://hl7.org/fhir/us/breastcancer/StructureDefinition/cimi-context-StatementContext-extension"

doco Documentation for this format

Downloads: StructureDefinition: (XML, JSON, TTL), Schema: XML Schematron

 

 

Constraints

IdPathDetailsRequirements
ele-1ExtensionAll FHIR elements must have a @value or children
: children().count() > id.count()
ext-1ExtensionMust have either extensions or value[x], not both
: extension.exists() != value.exists()