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



The official URL for this logical model is:


A body site specific to the breast structure.

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 BreastSiteProfile profile.

NameFlagsCard.TypeDescription & Constraintsdoco
.. oncology-BreastSite-model 0..*
... value 1..1CodingCode representing a body site specific to the breast structure.
Binding: BC BreastSiteVS ValueSet (required)
... laterality 0..1CodingAnatomical location or specimen further detailing the side(s) of interest.
Binding: Laterality (required)
... clockDirection 0..1http://hl7.org/fhir/us/breastcancer/StructureDefinition/shr-core-ClockDirection-modelA direction indicated by an angle relative to 12 o'clock.
... distanceFromBreastSiteToNipple 0..1http://hl7.org/fhir/us/breastcancer/StructureDefinition/shr-core-Quantity-modelDistance between the feature of interest (e.g., the tumor) and the nipple.
.... value 0..1decimalDecimal representing a quantity with units, whose value may be bounded from above or below, as defined in FHIR
.... comparator 0..1codeComparator
Binding: QuantityComparator (required)
.... units 0..1CodingCode for the unit of measure of the quantity.
..... extension 0..*ExtensionAdditional Content defined by implementations
Slice: Unordered, Open by value:url
..... system Σ1..1uriIdentity of the terminology system
Fixed Value: http://unitsofmeasure.org
..... version Σ0..1stringVersion of the system - if relevant
..... code Σ1..1codeSymbol in syntax defined by the system
Fixed Value: cm
..... display Σ0..1stringRepresentation defined by the system
..... userSelected Σ0..1booleanIf this coding was chosen directly by the user

doco Documentation for this format

Downloads: StructureDefinition: (XML, JSON, TTL)