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

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AsymmetryTypesCS

{
  "resourceType" : "CodeSystem",
  "id" : "breastrad-AsymmetryTypesCS",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n<p><b>AsymmetryTypesCS CodeSystem</b></p>\n<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.\n</p>\n</div>"
  },
  "url" : "http://hl7.org/fhir/us/breast-radiology/CodeSystem/breastrad-AsymmetryTypesCS",
  "version" : "0.1.0",
  "name" : "AsymmetryTypesCS",
  "title" : "AsymmetryTypesCS",
  "status" : "draft",
  "date" : "2019-08-02T00:00:00-04:00",
  "publisher" : "Hl7 - Clinical Interoperability Council",
  "contact" : [
    {
      "telecom" : [
        {
          "system" : "url",
          "value" : "http://www.hl7.org/Special/committees/cic"
        }
      ]
    }
  ],
  "description" : "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" : true,
  "content" : "complete",
  "count" : 4,
  "concept" : [
    {
      "code" : "DensityFocalAsymmetry",
      "display" : "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" : "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."
    },
    {
      "code" : "DevelopingAsymmetry",
      "display" : "A focal asymmetry that is new, larger, or more conspicuous than on a previous examination.",
      "definition" : "A focal asymmetry that is new, larger, or more conspicuous than on a previous examination."
    },
    {
      "code" : "FocalAsymmetry",
      "display" : "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" : "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."
    },
    {
      "code" : "GlobalAsymmetry",
      "display" : "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" : "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."
    }
  ]
}