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 
{
"resourceType" : "CodeSystem",
"id" : "residual-tumour-status",
"text" : {
"status" : "generated",
"div" : "<div xmlns="http://www.w3.org/1999/xhtml"><h2>ResidualTumourStatus</h2><div><p>Lists the R code options for recording the residual tumour status</p>
</div><p>This code system http://fhir.hl7.org.au/fhir/rcpa/CodeSystem/residual-tumour-status 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>r0<a name="residual-tumour-status-r0"> </a></td><td>R0: Complete resection, margins histologically negative, no residual tumour left after resection (primary tumour, regional nodes)</td><td>R0: Complete resection, margins histologically negative, no residual tumour left after resection (primary tumour, regional nodes)</td></tr><tr><td>r1<a name="residual-tumour-status-r1"> </a></td><td>R1: Incomplete resection, margins histologically involved, microscopic tumour remains after resection of gross disease (primary tumour, regional nodes)</td><td>R1: Incomplete resection, margins histologically involved, microscopic tumour remains after resection of gross disease (primary tumour, regional nodes)</td></tr><tr><td>r2<a name="residual-tumour-status-r2"> </a></td><td>R2: Incomplete resection, margins macroscopically involved or gross disease remains after subtotal resection (eg primary tumour, regional nodes, or liver metastasis).</td><td>R2: Incomplete resection, margins macroscopically involved or gross disease remains after subtotal resection (eg primary tumour, regional nodes, or liver metastasis).</td></tr></table></div>"
},
"url" : "http://fhir.hl7.org.au/fhir/rcpa/CodeSystem/residual-tumour-status",
"version" : "20150626",
"name" : "ResidualTumourStatus",
"status" : "draft",
"experimental" : false,
"date" : "2015-06-11T09:01:03+03:00",
"description" : "Lists the R code options for recording the residual tumour status",
"caseSensitive" : true,
"valueSet" : "http://fhir.hl7.org.au/fhir/rcpa/ValueSet/residual-tumour-status",
"content" : "complete",
"concept" : [
{
"code" : "r0",
"display" : "R0: Complete resection, margins histologically negative, no residual tumour left after resection (primary tumour, regional nodes)",
"definition" : "R0: Complete resection, margins histologically negative, no residual tumour left after resection (primary tumour, regional nodes)"
},
{
"code" : "r1",
"display" : "R1: Incomplete resection, margins histologically involved, microscopic tumour remains after resection of gross disease (primary tumour, regional nodes)",
"definition" : "R1: Incomplete resection, margins histologically involved, microscopic tumour remains after resection of gross disease (primary tumour, regional nodes)"
},
{
"code" : "r2",
"display" : "R2: Incomplete resection, margins macroscopically involved or gross disease remains after subtotal resection (eg primary tumour, regional nodes, or liver metastasis).",
"definition" : "R2: Incomplete resection, margins macroscopically involved or gross disease remains after subtotal resection (eg primary tumour, regional nodes, or liver metastasis)."
}
]
}