HL7 FHIR Implementation Guide: Breast Cancer Data, Release 1 - US Realm (Draft for Comment 2)
This page is part of the Breast Cancer Data Logical Models and FHIR Profiles (v0.2.0: STU 1 Draft) based on FHIR R3. . For a full list of available versions, see the Directory of published versions 
The official URL for this logical model is:
http://hl7.org/fhir/us/breastcancer/StructureDefinition/oncology-BreastCancerStage-model
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 AEST 2018 as a draft by The HL7 Cancer Interoperability Group sponsored by Clinical Interoperability Council Work Group (CIC).
View the corresponding BreastCancerStageProfile profile.
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
  oncology-BreastCancerStage-model | 0..* | |||
  personOfRecord | 1..1 | Reference(BC PersonOfRecord Logical Model) | The person this entry belongs to. | |
 breastCancerStageTopic | 1..1 | http://hl7.org/fhir/us/breastcancer/StructureDefinition/oncology-BreastCancerStageTopic-model | The topic class for describing a breast cancer staging observation. | |
  observationContext | 1..1 | BackboneElement | Context for recording an evaluation result, used to indicate an evaluation has been made. | |
 contextCode | 1..1 | Coding | A code representing the ontological status of the statement, e.g., whether it exists, does not exist, is planned, etc. | |
  extension | 0..* | Extension | Additional Content defined by implementations Slice: Unordered, Open by value:url | |
 system | Σ | 1..1 | uri | Identity of the terminology system Fixed Value: http://snomed.info/sct |
| version | Σ | 0..1 | string | Version of the system - if relevant |
| code | Σ | 1..1 | code | Symbol in syntax defined by the system Fixed Value: 424975005 |
| display | Σ | 0..1 | string | Representation defined by the system |
| userSelected | Σ | 0..1 | boolean | If this coding was chosen directly by the user |
| encounter | 0..1 | http://hl7.org/fhir/us/breastcancer/StructureDefinition/cimi-encounter-Encounter-model | A 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..1 | Coding | A clinical interpretation of a finding (applies to both assertions and observation). Binding: Observation Interpretation Codes (extensible) | |
| findingStatus | 1..1 | code | Indicates whether the finding is preliminary, amended, final, etc. Binding: ObservationStatus (required) | |
 relevantTime | 0..1 | dateTime, http://hl7.org/fhir/us/breastcancer/StructureDefinition/shr-core-TimePeriod-model | The time or time period that the finding addresses. | |
| resultValue | 0..1 | Coding | The finding itself, such as the blood pressure value recorded. Binding: LOINC Answer List LL240-3 (preferred) | |
| exceptionValue | 0..1 | Coding | Reason that a value associated with a test or other finding is missing. Binding: DataAbsentReason (extensible) | |
| deltaFlag | 0..1 | Coding | Indicator of significant change (delta) from the last or previous measurement. Binding: BC DeltaFlagVS ValueSet (required) | |
| issued | 0..1 | instant | The 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. | |
| Documentation for this format | ||||
Downloads: StructureDefinition: (XML, JSON, TTL)
| Path | Name | Conformance | ValueSet |
| oncology-BreastCancerStage-model.observationContext.interpretation | Observation Interpretation Codes | extensible | Observation Interpretation Codes |
| oncology-BreastCancerStage-model.observationContext.findingStatus | ObservationStatus | required | ObservationStatus |
| oncology-BreastCancerStage-model.observationContext.resultValue | LOINC LL240-3 | preferred | LOINC LL240-3 |
| oncology-BreastCancerStage-model.observationContext.exceptionValue | DataAbsentReason | extensible | DataAbsentReason |
| oncology-BreastCancerStage-model.observationContext.deltaFlag | BC DeltaFlagVS ValueSet | required | DeltaFlagVS |