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4.3.2.140 CodeSystem http://hl7.org/fhir/imagingselection-2dgraphictype

Imaging Integration icon Work Group  Maturity Level: 3 Trial Use Use Context: Country: World
Official URL: http://hl7.org/fhir/imagingselection-2dgraphictype Version: 6.0.0-ballot2
active as of 2021-01-04 Computable Name: ImagingSelection2DGraphicType
Flags: CaseSensitive, Complete. All codes ValueSet: Imaging Selection 2D Graphic Type OID: 2.16.840.1.113883.4.642.4.1984

This Code system is used in the following value sets:

4.3.2.140.1 Definition

The type of coordinates describing a 2D image region.

4.3.2.140.2 Content

Generated Narrative: CodeSystem imagingselection-2dgraphictype

Last updated: 2024-11-19T07:18:03.23+11:00

Profile: Shareable CodeSystem

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

CodeDisplayDefinitionCopy
point POINT A single location denoted by a single (x,y) pair. btn btn
polyline POLYLINE A series of connected line segments with ordered vertices denoted by (x,y) triplets; if the first and last vertices are the same it is a closed polygon. btn btn
multipoint MULTIPOINT Multiple pixels each denoted by a (x,y) pair. btn btn
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. btn btn
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. btn btn

 

See the full registry of code systems defined as part of FHIR.

Explanation of the columns that may appear on this page:

Level A few code lists that FHIR defines are hierarchical - each code is assigned a level. See Code System for further information.
Source The source of the definition of the code (when the value set draws in codes defined elsewhere)
Code The code (used as the code in the resource instance). If the code is in italics, this indicates that the code is not selectable ('Abstract')
Display The display (used in the display element of a Coding). If there is no display, implementers should not simply display the code, but map the concept into their application
Definition An explanation of the meaning of the concept
Comments Additional notes about how to use the code