This page is part of the RCPA Cancer Protocols IG (v0.1.0: Release 1 Draft) based on FHIR R3. . For a full list of available versions, see the Directory of published versions

CrcTumourStageN

{
  "resourceType" : "CodeSystem",
  "id" : "crc-tumour-stage-n",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns="http://www.w3.org/1999/xhtml"><h2>CrcTumourStageN</h2><div><p>Lists the options for Colorectal cancer tumour stage N</p>
</div><p>This code system http://fhir.hl7.org.au/fhir/rcpa/CodeSystem/crc-tumour-stage-n defines the following codes:</p><table class="codes"><tr><td><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td>nx<a name="crc-tumour-stage-n-nx"> </a></td><td>NX Regional lymph nodes cannot be assessed</td><td>NX Regional lymph nodes cannot be assessed</td></tr><tr><td>n0<a name="crc-tumour-stage-n-n0"> </a></td><td>N0 No regional lymph node metastasis</td><td>N0 No regional lymph node metastasis</td></tr><tr><td>n1a<a name="crc-tumour-stage-n-n1a"> </a></td><td>N1a Metastasis in one regional lymph node</td><td>N1a Metastasis in one regional lymph node</td></tr><tr><td>n1b<a name="crc-tumour-stage-n-n1b"> </a></td><td>N1b Metastasis in 2-3 regional lymph nodes</td><td>N1b Metastasis in 2-3 regional lymph nodes</td></tr><tr><td>n1c<a name="crc-tumour-stage-n-n1c"> </a></td><td>N1c Tumour deposit(s) in the subserosa, mesentery, or nonperitonealised pericolic or perirectal tissues without regional nodal metastasis</td><td>N1c Tumour deposit(s) in the subserosa, mesentery, or nonperitonealised pericolic or perirectal tissues without regional nodal metastasis</td></tr><tr><td>n2a<a name="crc-tumour-stage-n-n2a"> </a></td><td>N2a Metastasis in 4-6 regional lymph nodes</td><td>N2a Metastasis in 4-6 regional lymph nodes</td></tr><tr><td>n2b<a name="crc-tumour-stage-n-n2b"> </a></td><td>N2b Metastasis in 7 or more regional lymph nodes</td><td>N2b Metastasis in 7 or more regional lymph nodes</td></tr></table></div>"
  },
  "url" : "http://fhir.hl7.org.au/fhir/rcpa/CodeSystem/crc-tumour-stage-n",
  "version" : "20150619",
  "name" : "CrcTumourStageN",
  "status" : "draft",
  "experimental" : false,
  "date" : "2015-06-11T09:01:03+03:00",
  "description" : "Lists the options for Colorectal cancer tumour stage N",
  "caseSensitive" : true,
  "valueSet" : "http://fhir.hl7.org.au/fhir/rcpa/ValueSet/crc-tumour-stage-n",
  "content" : "complete",
  "concept" : [
    {
      "code" : "nx",
      "display" : "NX Regional lymph nodes cannot be assessed",
      "definition" : "NX Regional lymph nodes cannot be assessed"
    },
    {
      "code" : "n0",
      "display" : "N0 No regional lymph node metastasis",
      "definition" : "N0 No regional lymph node metastasis"
    },
    {
      "code" : "n1a",
      "display" : "N1a Metastasis in one regional lymph node",
      "definition" : "N1a Metastasis in one regional lymph node"
    },
    {
      "code" : "n1b",
      "display" : "N1b Metastasis in 2-3 regional lymph nodes",
      "definition" : "N1b Metastasis in 2-3 regional lymph nodes"
    },
    {
      "code" : "n1c",
      "display" : "N1c Tumour deposit(s) in the subserosa, mesentery, or nonperitonealised pericolic or perirectal tissues without regional nodal metastasis",
      "definition" : "N1c Tumour deposit(s) in the subserosa, mesentery, or nonperitonealised pericolic or perirectal tissues without regional nodal metastasis"
    },
    {
      "code" : "n2a",
      "display" : "N2a Metastasis in 4-6 regional lymph nodes",
      "definition" : "N2a Metastasis in 4-6 regional lymph nodes"
    },
    {
      "code" : "n2b",
      "display" : "N2b Metastasis in 7 or more regional lymph nodes",
      "definition" : "N2b Metastasis in 7 or more regional lymph nodes"
    }
  ]
}