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Lymph Node Type CodeSystem - JSON Representation

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{
  "resourceType" : "CodeSystem",
  "id" : "AbnormalityLymphNodeTypeCS",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><h2>Lymph Node Type CodeSystem</h2><div><p>Lymph node abnormality types code system.</p>\n</div><p>This code system http://hl7.org/fhir/us/breast-radiology/CodeSystem/AbnormalityLymphNodeTypeCS 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\">NodeAxillary<a name=\"AbnormalityLymphNodeTypeCS-NodeAxillary\"> </a></td><td>Node axillary</td><td>The axillary nodes are a group of lymph nodes located \r\nin the axillary (or armpit) \r\nregion of the body. \r\nAuxillary nodes perform the vital function of filtration \r\nand conduction of lymph from the upper \r\nlimbs, pectoral region, and upper back. \r\nThere are five axillary lymph node groups, \r\nnamely the lateral (humeral), anterior (pectoral), \r\nposterior (subscapular), central \r\nand apical nodes. \r\n\r\n\r\nValid for the following modalities: MG US.</td></tr><tr><td style=\"white-space:nowrap\">NodeEnlarged<a name=\"AbnormalityLymphNodeTypeCS-NodeEnlarged\"> </a></td><td>Node enlarged</td><td>Swollen lymph nodes usually occur as a result of \r\ninfection from bacteria or viruses. \r\nRarely, swollen lymph nodes are caused by cancer. \r\nLymph nodes, also called lymph glands, play a vital \r\nrole in the body's ability \r\nto fight off infections. \r\nLymph nodes function as filters, trapping viruses, \r\nbacteria and other causes of illnesses \r\nprior to infecting the body. \r\n\r\nCommon areas subject to swollen lymph nodes include \r\nthe neck, under chin,  armpits and groin. \r\n\r\n\r\nValid for the following modalities: MG US.</td></tr><tr><td style=\"white-space:nowrap\">NodeFocalCortex<a name=\"AbnormalityLymphNodeTypeCS-NodeFocalCortex\"> </a></td><td>Node focal cortex</td><td>The mammogram and/or ultrasound show enlargement \r\nof the cortex. \r\nMetastatic deposits accumulate in the lymph node \r\nperipheral area, causing enlargement of the cortex, \r\nusually focal (at early stages), or uniform. \r\n[www.ncbi.nlm.nih.gov &gt; pmc &gt; articles &gt; PMC4337126] \r\n\r\nValid for the following modalities: MG US.</td></tr><tr><td style=\"white-space:nowrap\">NodeInfraclavicular<a name=\"AbnormalityLymphNodeTypeCS-NodeInfraclavicular\"> </a></td><td>Node infraclavicular</td><td>(Infraclavicular labeled at upper left.) One or two \r\ndeltopectoral lymph nodes (or \r\ninfraclavicular nodes) are found beside the cephalic \r\nvein, between the pectoralis \r\nmajor and deltoideus, immediately below the clavicle \r\n. \r\nLymph nodes are situated in the course of the external \r\ncollecting trunks of the arm. \r\n\r\n\r\nValid for the following modalities: US.</td></tr><tr><td style=\"white-space:nowrap\">NodeIntramammary<a name=\"AbnormalityLymphNodeTypeCS-NodeIntramammary\"> </a></td><td>Node intramammary</td><td>Intramammary lymph nodes are defined as lymph nodes \r\nsurrounded by breast tissue. \r\n\r\n\r\nValid for the following modalities: MG US.</td></tr><tr><td style=\"white-space:nowrap\">NodeLymph<a name=\"AbnormalityLymphNodeTypeCS-NodeLymph\"> </a></td><td>Node lymph</td><td>Abnormal lymph node viewed on ultrasound and/or ultrasound. \r\nEnlarged lymph nodes may warrant comment, clinical \r\ncorrelation and additional evaluation, especially \r\nif new or considerably larger or rounder when compared \r\nto previous examination. \r\n[Breast Imaging Reporting and Data System—Ultrasound, Second Edition] \r\n\r\nValid for the following modalities: MG US.</td></tr><tr><td style=\"white-space:nowrap\">NodeLymphNormal<a name=\"AbnormalityLymphNodeTypeCS-NodeLymphNormal\"> </a></td><td>Node lymph normal</td><td>The lymph node appears normal and is probably benign. \r\n\r\n\r\nValid for the following modalities: MG US.</td></tr><tr><td style=\"white-space:nowrap\">NodeSupraclavicular<a name=\"AbnormalityLymphNodeTypeCS-NodeSupraclavicular\"> </a></td><td>Node supraclavicular</td><td>The supraclavicular lymph nodes are a set of lymph \r\nnodes found just above the clavicle \r\nor collarbone, toward the hollow of the neck. \r\nLymph nodes are responsible for filtering the lymphatic \r\nfluid of unwanted debris \r\nand bacteria. \r\n\r\n\r\nValid for the following modalities: US.</td></tr><tr><td style=\"white-space:nowrap\">NodeUniformThickness<a name=\"AbnormalityLymphNodeTypeCS-NodeUniformThickness\"> </a></td><td>Node uniform thickness</td><td>The mammogram and/or ultrasound shows thickening \r\nof the cortex is an indicator of an early change \r\nin metastasis. \r\nThe qualitative methods used for the diagnosis of \r\nlymph node metastases on US include a round morphology, \r\nhypoechogenicity, loss of central hilum, or eccentric \r\ncortical hypertrophy. \r\n\r\n\r\nValid for the following modalities: MG US.</td></tr></table></div>"
  },
  "url" : "http://hl7.org/fhir/us/breast-radiology/CodeSystem/AbnormalityLymphNodeTypeCS",
  "version" : "0.2.0",
  "name" : "AbnormalityLymphNodeTypeCS",
  "title" : "Lymph Node Type 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" : "Lymph node abnormality types code system.",
  "jurisdiction" : [
    {
      "coding" : [
        {
          "system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
          "code" : "001"
        }
      ]
    }
  ],
  "caseSensitive" : true,
  "content" : "complete",
  "count" : 9,
  "concept" : [
    {
      "code" : "NodeAxillary",
      "display" : "Node axillary",
      "definition" : "The axillary nodes are a group of lymph nodes located \r\nin the axillary (or armpit) \r\nregion of the body. \r\nAuxillary nodes perform the vital function of filtration \r\nand conduction of lymph from the upper \r\nlimbs, pectoral region, and upper back. \r\nThere are five axillary lymph node groups, \r\nnamely the lateral (humeral), anterior (pectoral), \r\nposterior (subscapular), central \r\nand apical nodes. \r\n\r\n\r\nValid for the following modalities: MG US."
    },
    {
      "code" : "NodeEnlarged",
      "display" : "Node enlarged",
      "definition" : "Swollen lymph nodes usually occur as a result of \r\ninfection from bacteria or viruses. \r\nRarely, swollen lymph nodes are caused by cancer. \r\nLymph nodes, also called lymph glands, play a vital \r\nrole in the body's ability \r\nto fight off infections. \r\nLymph nodes function as filters, trapping viruses, \r\nbacteria and other causes of illnesses \r\nprior to infecting the body. \r\n\r\nCommon areas subject to swollen lymph nodes include \r\nthe neck, under chin,  armpits and groin. \r\n\r\n\r\nValid for the following modalities: MG US."
    },
    {
      "code" : "NodeFocalCortex",
      "display" : "Node focal cortex",
      "definition" : "The mammogram and/or ultrasound show enlargement \r\nof the cortex. \r\nMetastatic deposits accumulate in the lymph node \r\nperipheral area, causing enlargement of the cortex, \r\nusually focal (at early stages), or uniform. \r\n[www.ncbi.nlm.nih.gov > pmc > articles > PMC4337126] \r\n\r\nValid for the following modalities: MG US."
    },
    {
      "code" : "NodeInfraclavicular",
      "display" : "Node infraclavicular",
      "definition" : "(Infraclavicular labeled at upper left.) One or two \r\ndeltopectoral lymph nodes (or \r\ninfraclavicular nodes) are found beside the cephalic \r\nvein, between the pectoralis \r\nmajor and deltoideus, immediately below the clavicle \r\n. \r\nLymph nodes are situated in the course of the external \r\ncollecting trunks of the arm. \r\n\r\n\r\nValid for the following modalities: US."
    },
    {
      "code" : "NodeIntramammary",
      "display" : "Node intramammary",
      "definition" : "Intramammary lymph nodes are defined as lymph nodes \r\nsurrounded by breast tissue. \r\n\r\n\r\nValid for the following modalities: MG US."
    },
    {
      "code" : "NodeLymph",
      "display" : "Node lymph",
      "definition" : "Abnormal lymph node viewed on ultrasound and/or ultrasound. \r\nEnlarged lymph nodes may warrant comment, clinical \r\ncorrelation and additional evaluation, especially \r\nif new or considerably larger or rounder when compared \r\nto previous examination. \r\n[Breast Imaging Reporting and Data System—Ultrasound, Second Edition] \r\n\r\nValid for the following modalities: MG US."
    },
    {
      "code" : "NodeLymphNormal",
      "display" : "Node lymph normal",
      "definition" : "The lymph node appears normal and is probably benign. \r\n\r\n\r\nValid for the following modalities: MG US."
    },
    {
      "code" : "NodeSupraclavicular",
      "display" : "Node supraclavicular",
      "definition" : "The supraclavicular lymph nodes are a set of lymph \r\nnodes found just above the clavicle \r\nor collarbone, toward the hollow of the neck. \r\nLymph nodes are responsible for filtering the lymphatic \r\nfluid of unwanted debris \r\nand bacteria. \r\n\r\n\r\nValid for the following modalities: US."
    },
    {
      "code" : "NodeUniformThickness",
      "display" : "Node uniform thickness",
      "definition" : "The mammogram and/or ultrasound shows thickening \r\nof the cortex is an indicator of an early change \r\nin metastasis. \r\nThe qualitative methods used for the diagnosis of \r\nlymph node metastases on US include a round morphology, \r\nhypoechogenicity, loss of central hilum, or eccentric \r\ncortical hypertrophy. \r\n\r\n\r\nValid for the following modalities: MG US."
    }
  ]
}