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Mammography Density ValueSet - JSON Representation

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{
  "resourceType" : "ValueSet",
  "id" : "MGDensityVS",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><h2>Mammography Density ValueSet</h2><div><p>Mammography density codes value set.</p>\n</div><ul><li>Include these codes as defined in <a href=\"CodeSystem-MGDensityCS.html\"><code>http://hl7.org/fhir/us/breast-radiology/CodeSystem/MGDensityCS</code></a><table class=\"none\"><tr><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td></tr><tr><td><a href=\"CodeSystem-MGDensityCS.html#MGDensityCS-CentralLucent\">CentralLucent</a></td><td>Central lucent</td><td>These are round or oval calcifications that range <br/>from under 1 mm to over a centimeter. <br/>They are the result of fat necrosis, calcified debris <br/>in ducts, and occasional fibroadenomas. <br/>[https://radiologyassistant.nl/breast/breast-calcifications-differential-diagnosis#benign-calcifications-lucent-centered] <br/><br/>Valid for the following modalities: MG.</td></tr><tr><td><a href=\"CodeSystem-MGDensityCS.html#MGDensityCS-EqualDensity\">EqualDensity</a></td><td>Equal density</td><td>(historically, &quot;isodense&quot;) <br/>X-ray attenuation of the mass is the same as the <br/>expected attenuation of an equal volume of <br/><br/>fibroglandular breast tissue. <br/>[Breast Imaging Reporting and Data System—Ultrasound, Second Edition] <br/><br/>Valid for the following modalities: MG.</td></tr><tr><td><a href=\"CodeSystem-MGDensityCS.html#MGDensityCS-FatContaining\">FatContaining</a></td><td>Fat containing</td><td>This includes all masses containing fat, such as <br/>oil cyst, lipoma or galactocele, as well as mixed <br/>density masses such as hamartoma. <br/>A fat-containing mass will almost always represent <br/>a <br/><br/>benign mass. <br/>[Breast Imaging Reporting and Data System—Ultrasound, Second Edition] <br/><br/>Valid for the following modalities: MG.</td></tr><tr><td><a href=\"CodeSystem-MGDensityCS.html#MGDensityCS-HighDensity\">HighDensity</a></td><td>High density</td><td>the breast tissue may be called dense if you have <br/>a lot of fibrous or glandular <br/>tissue and not much fat in the breasts. <br/>Having dense breast tissue is common. <br/>Some women have more dense breast tissue than others. <br/>[https://www.cancer.org/cancer/breast-cancer/screening-tests-and-early-detection/mammograms/breast-density-and-the-mammogram-report.html] <br/><br/>Valid for the following modalities: MG.</td></tr><tr><td><a href=\"CodeSystem-MGDensityCS.html#MGDensityCS-LowDensity\">LowDensity</a></td><td>Low density</td><td>X-ray attenuation of the mass is less than the expected <br/>attenuation of an equal volume of <br/>fibroglandular breast tissue. <br/>A low density mass may be a group of microcysts. <br/>If such a finding <br/>is identified at mammography, it may very well not <br/>be malignant but appropriately may <br/><br/>be worked up. <br/>[Breast Imaging Reporting and Data System—Ultrasound, Second Edition] <br/><br/>Valid for the following modalities: MG.</td></tr></table></li></ul></div>"
  },
  "url" : "http://hl7.org/fhir/us/breast-radiology/ValueSet/MGDensityVS",
  "version" : "0.2.0",
  "name" : "MGDensityVS",
  "title" : "Mammography Density ValueSet",
  "status" : "draft",
  "date" : "2019-11-01T00:00:00+00:00",
  "publisher" : "Hl7 - Clinical Interoperability Council",
  "contact" : [
    {
      "telecom" : [
        {
          "system" : "url",
          "value" : "http://hl7.org/Special/committees/cic"
        }
      ]
    }
  ],
  "description" : "Mammography density codes value set.",
  "jurisdiction" : [
    {
      "coding" : [
        {
          "system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
          "code" : "001"
        }
      ]
    }
  ],
  "compose" : {
    "include" : [
      {
        "system" : "http://hl7.org/fhir/us/breast-radiology/CodeSystem/MGDensityCS",
        "concept" : [
          {
            "code" : "CentralLucent",
            "display" : "Central lucent"
          },
          {
            "code" : "EqualDensity",
            "display" : "Equal density"
          },
          {
            "code" : "FatContaining",
            "display" : "Fat containing"
          },
          {
            "code" : "HighDensity",
            "display" : "High density"
          },
          {
            "code" : "LowDensity",
            "display" : "Low density"
          }
        ]
      }
    ]
  }
}