Definition for Code SystemImagingSelection3DGraphicType
<?xml version="1.0" encoding="UTF-8"?>
<CodeSystem xmlns="http://hl7.org/fhir">
<id value="imagingselection-3dgraphictype"/>
<meta>
<lastUpdated value="2022-09-10T05:52:37.223+11:00"/>
<profile value="http://hl7.org/fhir/StructureDefinition/shareablecodesystem"/>
</meta>
<text>
<status value="generated"/>
<div xmlns="http://www.w3.org/1999/xhtml">
<p> This code system
<code> http://hl7.org/fhir/imagingselection-3dgraphictype</code> defines the following codes:
</p>
<table class="codes">
<tr>
<td style="white-space:nowrap">
<b> Code</b>
</td>
<td>
<b> Display</b>
</td>
<td>
<b> Definition</b>
</td>
</tr>
<tr>
<td style="white-space:nowrap">point
<a name="imagingselection-3dgraphictype-point"> </a>
</td>
<td> POINT</td>
<td> A single location denoted by a single (x,y,z) triplet.</td>
</tr>
<tr>
<td style="white-space:nowrap">multipoint
<a name="imagingselection-3dgraphictype-multipoint"> </a>
</td>
<td> MULTIPOINT</td>
<td> multiple locations each denoted by an (x,y,z) triplet; the points need not be coplanar.</td>
</tr>
<tr>
<td style="white-space:nowrap">polyline
<a name="imagingselection-3dgraphictype-polyline"> </a>
</td>
<td> POLYLINE</td>
<td> a series of connected line segments with ordered vertices denoted by (x,y,z) triplets;
the points need not be coplanar.</td>
</tr>
<tr>
<td style="white-space:nowrap">polygon
<a name="imagingselection-3dgraphictype-polygon"> </a>
</td>
<td> POLYGON</td>
<td> a series of connected line segments with ordered vertices denoted by (x,y,z) triplets,
where the first and last vertices shall be the same forming a polygon; the points
shall be coplanar.</td>
</tr>
<tr>
<td style="white-space:nowrap">ellipse
<a name="imagingselection-3dgraphictype-ellipse"> </a>
</td>
<td> ELLIPSE</td>
<td> an ellipse defined by four (x,y,z) triplets, the first two triplets specifying
the endpoints of the major axis and the second two triplets specifying the endpoints
of the minor axis.</td>
</tr>
<tr>
<td style="white-space:nowrap">ellipsoid
<a name="imagingselection-3dgraphictype-ellipsoid"> </a>
</td>
<td> ELLIPSOID</td>
<td> a three-dimensional geometric surface whose plane sections are either ellipses
or circles and contains three intersecting orthogonal axes, "a", "b",
and "c"; the ellipsoid is defined by six (x,y,z) triplets, the first
and second triplets specifying the endpoints of axis "a", the third and
fourth triplets specifying the endpoints of axis "b", and the fifth and
sixth triplets specifying the endpoints of axis "c".</td>
</tr>
</table>
</div>
</text>
<extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
<valueCode value="ii"/>
</extension>
<extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
<valueCode value="trial-use"/>
</extension>
<extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">
<valueInteger value="3"/>
</extension>
<extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
<valueCode value="ii"/>
</extension>
<url value="http://hl7.org/fhir/imagingselection-3dgraphictype"/>
<identifier>
<system value="urn:ietf:rfc:3986"/>
<value value="urn:oid:2.16.840.1.113883.4.642.4.1983"/>
</identifier>
<version value="5.0.0-ballot"/>
<name value="ImagingSelection3DGraphicType"/>
<title value="ImagingSelection3DGraphicType"/>
<status value="draft"/>
<experimental value="false"/>
<date value="2021-01-05T10:01:24+11:00"/>
<publisher value="HL7 (FHIR Project)"/>
<contact>
<telecom>
<system value="url"/>
<value value="http://hl7.org/fhir"/>
</telecom>
<telecom>
<system value="email"/>
<value value="fhir@lists.hl7.org"/>
</telecom>
</contact>
<description value="The type of coordinates describing an image region."/>
<caseSensitive value="true"/>
<valueSet value="http://hl7.org/fhir/ValueSet/imagingselection-3dgraphictype"/>
<content value="complete"/>
<concept>
<code value="point"/>
<display value="POINT"/>
<definition value="A single location denoted by a single (x,y,z) triplet."/>
</concept>
<concept>
<code value="multipoint"/>
<display value="MULTIPOINT"/>
<definition value="multiple locations each denoted by an (x,y,z) triplet; the points need not be coplanar."/>
</concept>
<concept>
<code value="polyline"/>
<display value="POLYLINE"/>
<definition value="a series of connected line segments with ordered vertices denoted by (x,y,z) triplets;
the points need not be coplanar."/>
</concept>
<concept>
<code value="polygon"/>
<display value="POLYGON"/>
<definition value="a series of connected line segments with ordered vertices denoted by (x,y,z) triplets,
where the first and last vertices shall be the same forming a polygon; the points
shall be coplanar."/>
</concept>
<concept>
<code value="ellipse"/>
<display value="ELLIPSE"/>
<definition value="an ellipse defined by four (x,y,z) triplets, the first two triplets specifying
the endpoints of the major axis and the second two triplets specifying the endpoints
of the minor axis."/>
</concept>
<concept>
<code value="ellipsoid"/>
<display value="ELLIPSOID"/>
<definition value="a three-dimensional geometric surface whose plane sections are either ellipses
or circles and contains three intersecting orthogonal axes, "a", "b",
and "c"; the ellipsoid is defined by six (x,y,z) triplets, the first
and second triplets specifying the endpoints of axis "a", the third and
fourth triplets specifying the endpoints of axis "b", and the fifth and
sixth triplets specifying the endpoints of axis "c"."/>
</concept>
</CodeSystem>
Usage note: every effort has been made to ensure that the
examples are correct and useful, but they are not a normative part
of the specification.
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