This page is part of the Breast Radiology Report (v0.1.0: Comment Draft) based on FHIR R4. . For a full list of available versions, see the Directory of published versions

• Content
• XML
• JSON
• Turtle

AsymmetryTypesCS

<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="breastrad-AsymmetryTypesCS"/>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml">
<p><b>AsymmetryTypesCS CodeSystem</b></p>
<p>Currently many studies utilize cortical thickening and hilum absence as criteria for definition of the risk for metastasis(11,12-16). ... Metastatic deposits accumulate in the lymph node peripheral area, causing enlargement of the cortex, usually focal (at early stages), or uniform.
</p>
</div>
  </text>
  <url
       value="http://hl7.org/fhir/us/breast-radiology/CodeSystem/breastrad-AsymmetryTypesCS"/>
  <version value="0.1.0"/>
  <name value="AsymmetryTypesCS"/>
  <title value="AsymmetryTypesCS"/>
  <status value="draft"/>
  <date value="2019-08-02T00:00:00-04:00"/>
  <publisher value="Hl7 - Clinical Interoperability Council"/>
  <contact>
    <telecom>
      <system value="url"/>
      <value value="http://www.hl7.org/Special/committees/cic"/>
    </telecom>
  </contact>
  <description
               value="Currently many studies utilize cortical thickening and hilum absence as criteria for definition of the risk for metastasis(11,12-16). ... Metastatic deposits accumulate in the lymph node peripheral area, causing enlargement of the cortex, usually focal (at early stages), or uniform."/>
  <caseSensitive value="true"/>
  <content value="complete"/>
  <count value="4"/>
  <concept>
    <code value="DensityFocalAsymmetry"/>
    <display
             value="By definition, a focal asymmetric density is seen on two mammographic views but cannot be accurately identified as a true mass (,,,Fig 4). Although a focal asymmetric density may represent normal breast tissue, further evaluation is often warranted to exclude a true mass or architectural distortion."/>
    <definition
                value="By definition, a focal asymmetric density is seen on two mammographic views but cannot be accurately identified as a true mass (,,,Fig 4). Although a focal asymmetric density may represent normal breast tissue, further evaluation is often warranted to exclude a true mass or architectural distortion."/>
  </concept>
  <concept>
    <code value="DevelopingAsymmetry"/>
    <display
             value="A focal asymmetry that is new, larger, or more conspicuous than on a previous examination."/>
    <definition
                value="A focal asymmetry that is new, larger, or more conspicuous than on a previous examination."/>
  </concept>
  <concept>
    <code value="FocalAsymmetry"/>
    <display
             value="Judged relative to the corresponding location in the contralateral breast and represents a relatively small amount of fibroglandular-density tissue over a confined portion of the breast. Refer to lexicon classification form for complete description."/>
    <definition
                value="Judged relative to the corresponding location in the contralateral breast and represents a relatively small amount of fibroglandular-density tissue over a confined portion of the breast. Refer to lexicon classification form for complete description."/>
  </concept>
  <concept>
    <code value="GlobalAsymmetry"/>
    <display
             value="Judged relative to the corresponding area in the contralateral breast and represents a large amount of fibroglandular-density tissue over a substantial portion of the breast. Refer to lexicon classification form for complete description."/>
    <definition
                value="Judged relative to the corresponding area in the contralateral breast and represents a large amount of fibroglandular-density tissue over a substantial portion of the breast. Refer to lexicon classification form for complete description."/>
  </concept>
</CodeSystem>