Breast Radiology Reporting - 1st STU ballot - Local Development build (v0.2.0). See the Directory of published versions

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Extension: BodyDistanceFromExtension

Body Distance From extension

This complex extension adds fields that form a distance measurement from a specified body landmark. The body landmark is defined by a codeable concept The distance is defined by a quantity of metric distance units (cm, mm, etc).

The official URL for this extension is:

http://hl7.org/fhir/us/breast-radiology/StructureDefinition/BodyDistanceFromExtension

Status: draft
Extension maintained by: Hl7 - Clinical Interoperability Council

Context of Use

This extension may be used on the following element(s):

• {"type"=>"*"}

Usage info

Usage:

• Use this Extension: Breast Body Location Extension

Formal Views of Extension Content

Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.

 

Other representations of extension: Schematron

Terminology Bindings

Terminology Bindings

Path	Conformance	ValueSet
Extension.extension:landMark.value[x]	extensible	BreastLocationQuadrantVS
Extension.extension:distanceFromLandMark.value[x]	required	UnitsOfLengthVS

Constraints

Constraints

Id	Path	Details	Requirements
ele-1	Extension	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())
ext-1	Extension	Must have either extensions or value[x], not both : extension.exists() != value.exists()
ele-1	Extension.extension	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())
ext-1	Extension.extension	Must have either extensions or value[x], not both : extension.exists() != value.exists()
ele-1	Extension.extension:landMark	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())
ext-1	Extension.extension:landMark	Must have either extensions or value[x], not both : extension.exists() != value.exists()
ele-1	Extension.extension:landMark.value[x]	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())
ele-1	Extension.extension:distanceFromLandMark	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())
ext-1	Extension.extension:distanceFromLandMark	Must have either extensions or value[x], not both : extension.exists() != value.exists()
ele-1	Extension.extension:distanceFromLandMark.value[x]	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())