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Observed Changes CodeSystem - JSON Representation

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{
  "resourceType" : "CodeSystem",
  "id" : "ObservedChangesCS",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><h2>Observed Changes CodeSystem</h2><div><p>Observed changes in an abnormality code system.</p>\n</div><p>This code system http://hl7.org/fhir/us/breast-radiology/CodeSystem/ObservedChangesCS 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\">DecreaseInCalcifications<a name=\"ObservedChangesCS-DecreaseInCalcifications\"> </a></td><td>Decrease in calcifications</td><td>There is a decrease in the number of calcifications \r\nfound in this mammogram versus \r\nthe prior mammogram. \r\n\r\n\r\nValid for the following modalities: MG.</td></tr><tr><td style=\"white-space:nowrap\">DecreaseInNumber<a name=\"ObservedChangesCS-DecreaseInNumber\"> </a></td><td>Decrease in number</td><td>There is a decrease in the number of calcifications \r\nfound in this mammogram versus \r\nthe prior mammogram. \r\n\r\n\r\nValid for the following modalities: MG.</td></tr><tr><td style=\"white-space:nowrap\">DecreaseInSize<a name=\"ObservedChangesCS-DecreaseInSize\"> </a></td><td>Decrease in size</td><td>The lesion/mass has decreased in size since prior \r\nMRI, Nuclear Medicine, Ultrasound and or/Mammogram. \r\n\r\n\r\nValid for the following modalities: MG US MRI NM.</td></tr><tr><td style=\"white-space:nowrap\">IncreaseInCalcifications<a name=\"ObservedChangesCS-IncreaseInCalcifications\"> </a></td><td>Increase in calcifications</td><td>Calcifications have increased in number from previous \r\nMammogram. \r\n\r\n\r\nValid for the following modalities: MG.</td></tr><tr><td style=\"white-space:nowrap\">IncreaseInNumber<a name=\"ObservedChangesCS-IncreaseInNumber\"> </a></td><td>Increase in number</td><td>There is an increase in the number of calcifications \r\nfound in this mammogram versus \r\nthe prior mammogram. \r\n\r\n\r\nValid for the following modalities: MG.</td></tr><tr><td style=\"white-space:nowrap\">IncreaseInSize<a name=\"ObservedChangesCS-IncreaseInSize\"> </a></td><td>Increase in size</td><td>The mass has increased in size from the last Nuclear \r\nMedicine, ultrasound, MRI or mammogram. \r\n\r\n\r\nValid for the following modalities: MG US MRI NM.</td></tr><tr><td style=\"white-space:nowrap\">LessProminent<a name=\"ObservedChangesCS-LessProminent\"> </a></td><td>Less prominent</td><td>Less prominent \r\n\r\n\r\nValid for the following modalities: MG US MRI.</td></tr><tr><td style=\"white-space:nowrap\">MoreProminent<a name=\"ObservedChangesCS-MoreProminent\"> </a></td><td>More prominent</td><td>More prominent \r\n\r\n\r\nValid for the following modalities: MG US MRI.</td></tr><tr><td style=\"white-space:nowrap\">New<a name=\"ObservedChangesCS-New\"> </a></td><td>New</td><td>There are new masses/lesions present since last Mammogram, \r\nMRI, Nuclear Medicine and/or Ultrasound. \r\n\r\n\r\nValid for the following modalities: MG US MRI NM.</td></tr><tr><td style=\"white-space:nowrap\">NoLongerSeen<a name=\"ObservedChangesCS-NoLongerSeen\"> </a></td><td>No longer seen</td><td>The lesion or mass is no longer seen from previous \r\nMammogram, Ultrasound and/or MRI. \r\n\r\n\r\nValid for the following modalities: MG US MRI.</td></tr><tr><td style=\"white-space:nowrap\">NotSignificantChanged<a name=\"ObservedChangesCS-NotSignificantChanged\"> </a></td><td>Not significant changed</td><td>The mass/lesion has not significantly changed since \r\nthe last Mammogram. \r\n\r\n\r\nValid for the following modalities: MG US MRI NM.</td></tr><tr><td style=\"white-space:nowrap\">PartiallyRemoved<a name=\"ObservedChangesCS-PartiallyRemoved\"> </a></td><td>Partially removed</td><td>The mass was partially removed since last mammogram. \r\n\r\n\r\nValid for the following modalities: MG.</td></tr><tr><td style=\"white-space:nowrap\">RepresentsChange<a name=\"ObservedChangesCS-RepresentsChange\"> </a></td><td>Represents change</td><td>Represents change \r\n\r\n\r\nValid for the following modalities: MG US MRI NM.</td></tr><tr><td style=\"white-space:nowrap\">Stable<a name=\"ObservedChangesCS-Stable\"> </a></td><td>Stable</td><td>The condition has remained stable since the last \r\nMammogram, Ultrasound, MRI or Nuclear \r\nMedicine exam. \r\n\r\n\r\nValid for the following modalities: MG US MRI.</td></tr></table></div>"
  },
  "url" : "http://hl7.org/fhir/us/breast-radiology/CodeSystem/ObservedChangesCS",
  "version" : "0.2.0",
  "name" : "ObservedChangesCS",
  "title" : "Observed Changes CodeSystem",
  "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" : "Observed changes in an abnormality code system.",
  "jurisdiction" : [
    {
      "coding" : [
        {
          "system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
          "code" : "001"
        }
      ]
    }
  ],
  "caseSensitive" : true,
  "content" : "complete",
  "count" : 14,
  "concept" : [
    {
      "code" : "DecreaseInCalcifications",
      "display" : "Decrease in calcifications",
      "definition" : "There is a decrease in the number of calcifications \r\nfound in this mammogram versus \r\nthe prior mammogram. \r\n\r\n\r\nValid for the following modalities: MG."
    },
    {
      "code" : "DecreaseInNumber",
      "display" : "Decrease in number",
      "definition" : "There is a decrease in the number of calcifications \r\nfound in this mammogram versus \r\nthe prior mammogram. \r\n\r\n\r\nValid for the following modalities: MG."
    },
    {
      "code" : "DecreaseInSize",
      "display" : "Decrease in size",
      "definition" : "The lesion/mass has decreased in size since prior \r\nMRI, Nuclear Medicine, Ultrasound and or/Mammogram. \r\n\r\n\r\nValid for the following modalities: MG US MRI NM."
    },
    {
      "code" : "IncreaseInCalcifications",
      "display" : "Increase in calcifications",
      "definition" : "Calcifications have increased in number from previous \r\nMammogram. \r\n\r\n\r\nValid for the following modalities: MG."
    },
    {
      "code" : "IncreaseInNumber",
      "display" : "Increase in number",
      "definition" : "There is an increase in the number of calcifications \r\nfound in this mammogram versus \r\nthe prior mammogram. \r\n\r\n\r\nValid for the following modalities: MG."
    },
    {
      "code" : "IncreaseInSize",
      "display" : "Increase in size",
      "definition" : "The mass has increased in size from the last Nuclear \r\nMedicine, ultrasound, MRI or mammogram. \r\n\r\n\r\nValid for the following modalities: MG US MRI NM."
    },
    {
      "code" : "LessProminent",
      "display" : "Less prominent",
      "definition" : "Less prominent \r\n\r\n\r\nValid for the following modalities: MG US MRI."
    },
    {
      "code" : "MoreProminent",
      "display" : "More prominent",
      "definition" : "More prominent \r\n\r\n\r\nValid for the following modalities: MG US MRI."
    },
    {
      "code" : "New",
      "display" : "New",
      "definition" : "There are new masses/lesions present since last Mammogram, \r\nMRI, Nuclear Medicine and/or Ultrasound. \r\n\r\n\r\nValid for the following modalities: MG US MRI NM."
    },
    {
      "code" : "NoLongerSeen",
      "display" : "No longer seen",
      "definition" : "The lesion or mass is no longer seen from previous \r\nMammogram, Ultrasound and/or MRI. \r\n\r\n\r\nValid for the following modalities: MG US MRI."
    },
    {
      "code" : "NotSignificantChanged",
      "display" : "Not significant changed",
      "definition" : "The mass/lesion has not significantly changed since \r\nthe last Mammogram. \r\n\r\n\r\nValid for the following modalities: MG US MRI NM."
    },
    {
      "code" : "PartiallyRemoved",
      "display" : "Partially removed",
      "definition" : "The mass was partially removed since last mammogram. \r\n\r\n\r\nValid for the following modalities: MG."
    },
    {
      "code" : "RepresentsChange",
      "display" : "Represents change",
      "definition" : "Represents change \r\n\r\n\r\nValid for the following modalities: MG US MRI NM."
    },
    {
      "code" : "Stable",
      "display" : "Stable",
      "definition" : "The condition has remained stable since the last \r\nMammogram, Ultrasound, MRI or Nuclear \r\nMedicine exam. \r\n\r\n\r\nValid for the following modalities: MG US MRI."
    }
  ]
}