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TX: CodeSystem imagingselection-2dgraphictype

Properties

Profile http://hl7.org/fhir/StructureDefinition/shareablecodesystem
Last updated: March 26, 2023 at 04:21:02 AM UTC
Defining URL http://hl7.org/fhir/imagingselection-2dgraphictype
Version 5.0.0
Name ImagingSelection2DGraphicType
Title Imaging Selection2 D Graphic Type
Status active
Definition

The type of coordinates describing a 2D image region.
Publisher HL7 (FHIR Project)
Committee ii
EXT_FMM_LEVEL 3
Source hl7.fhir.r5.core#5.0.0
Value Set Imaging Selection2 D Graphic Type

This case-sensitive code system http://hl7.org/fhir/imagingselection-2dgraphictype defines the following codes:

Code Display Definition
point POINT A single location denoted by a single (x,y) pair.
polyline POLYLINE A series of connected line segments with ordered vertices denoted by (x,y) triplets; the points need not be coplanar.
interpolated INTERPOLATED An n-tuple list of (x,y) pair end points between which some form of implementation dependent curved lines are to be drawn. The rendered line shall pass through all the specified points.
circle CIRCLE Two points shall be present; the first point is to be interpreted as the center and the second point as a point on the circumference of a circle, some form of implementation dependent representation of which is to be drawn.
ellipse ELLIPSE An ellipse defined by four (x,y) pairs, the first two pairs specifying the endpoints of the major axis and the second two pairs specifying the endpoints of the minor axis.