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



The official URL for this logical model is:


The stage of a breast cancer. Different staging systems use different staging groups, so there are currently no terminology bindings associated with this class.

This logical model 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).

View the corresponding BreastCancerStageProfile profile.

NameFlagsCard.TypeDescription & Constraintsdoco
.. oncology-BreastCancerStage-model 0..*
... personOfRecord 1..1Reference(BC PersonOfRecord Logical Model)The person this entry belongs to.
... breastCancerStageTopic 1..1http://hl7.org/fhir/us/breastcancer/StructureDefinition/oncology-BreastCancerStageTopic-modelThe topic class for describing a breast cancer staging observation.
... observationContext 1..1BackboneElementContext for recording an evaluation result, used to indicate an evaluation has been made.
.... contextCode 1..1CodingA code representing the ontological status of the statement, e.g., whether it exists, does not exist, is planned, etc.
..... extension 0..*ExtensionAdditional Content defined by implementations
Slice: Unordered, Open by value:url
..... system Σ1..1uriIdentity of the terminology system
Fixed Value: http://snomed.info/sct
..... version Σ0..1stringVersion of the system - if relevant
..... code Σ1..1codeSymbol in syntax defined by the system
Fixed Value: 424975005
..... display Σ0..1stringRepresentation defined by the system
..... userSelected Σ0..1booleanIf this coding was chosen directly by the user
.... encounter 0..1http://hl7.org/fhir/us/breastcancer/StructureDefinition/cimi-encounter-Encounter-modelA description of an interaction between a patient and healthcare provider(s) for the purpose of providing healthcare service(s) or assessing the health status of a patient.
.... interpretation 0..1CodingA clinical interpretation of a finding (applies to both assertions and observation).
Binding: Observation Interpretation Codes (extensible)
.... findingStatus 1..1codeIndicates whether the finding is preliminary, amended, final, etc.
Binding: ObservationStatus (required)
.... relevantTime 0..1dateTime, http://hl7.org/fhir/us/breastcancer/StructureDefinition/shr-core-TimePeriod-modelThe time or time period that the finding addresses.
.... resultValue 0..1CodingThe finding itself, such as the blood pressure value recorded.
Binding: LOINC Answer List LL240-3 (preferred)
.... exceptionValue 0..1CodingReason that a value associated with a test or other finding is missing.
Binding: DataAbsentReason (extensible)
.... deltaFlag 0..1CodingIndicator of significant change (delta) from the last or previous measurement.
Binding: BC DeltaFlagVS ValueSet (required)
.... issued 0..1instantThe date and time this observation was made available to providers, typically after the results have been reviewed and verified.
.... observer 0..*Reference(BC Practitioner Logical Model | BC Organization Logical Model | BC Patient Logical Model | BC RelatedPerson Logical Model)The person or organization who observed or informed the reporter about the characteristic, potentially the clinician, the patient, or a related person.

doco Documentation for this format

Downloads: StructureDefinition: (XML, JSON, TTL)