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" : "response-to-neoadjuvant-therapy",
"text" : {
"status" : "generated",
"div" : "<div xmlns="http://www.w3.org/1999/xhtml"><h2>ResponseToNeoadjuvantTherapy</h2><div><p>The response of the tumour to neoadjuvant treatment must be recorded.</p>
</div><p><b>Copyright Statement:</b> This value set includes content from SNOMED CT, which is copyright © 2002+ International Health Terminology Standards Development Organisation (IHTSDO), and distributed by agreement between IHTSDO and HL7. Implementer use of SNOMED CT is not covered by this agreement</p><p>This code system http://fhir.hl7.org.au/fhir/rcpa/CodeSystem/response-to-neoadjuvant-therapy 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>not_applicable<a name="response-to-neoadjuvant-therapy-not_applicable"> </a></td><td>Not applicable</td><td>Not applicable</td></tr><tr><td>uncertain<a name="response-to-neoadjuvant-therapy-uncertain"> </a></td><td>Uncertain if this is applicable</td><td>Uncertain if this is applicable</td></tr><tr><td>no_prior_treatment<a name="response-to-neoadjuvant-therapy-no_prior_treatment"> </a></td><td>No prior treatment</td><td>No prior treatment</td></tr><tr><td>grade_0<a name="response-to-neoadjuvant-therapy-grade_0"> </a></td><td>Grade 0 (complete response) No viable cancer cells</td><td>Grade 0 (complete response) No viable cancer cells</td></tr><tr><td>grade_1<a name="response-to-neoadjuvant-therapy-grade_1"> </a></td><td>Grade 1 (moderate response) Single cells or small groups of cancer cells</td><td>Grade 1 (moderate response) Single cells or small groups of cancer cells</td></tr><tr><td>grade_2<a name="response-to-neoadjuvant-therapy-grade_2"> </a></td><td>Grade 2 (minimal response) Residual cancer outgrown by fibrosis</td><td>Grade 2 (minimal response) Residual cancer outgrown by fibrosis</td></tr><tr><td>grade_3<a name="response-to-neoadjuvant-therapy-grade_3"> </a></td><td>Grade 3 (poor response) Minimal or no tumour kill; extensive residual cancer</td><td>Grade 3 (poor response) Minimal or no tumour kill; extensive residual cancer</td></tr></table></div>"
},
"url" : "http://fhir.hl7.org.au/fhir/rcpa/CodeSystem/response-to-neoadjuvant-therapy",
"version" : "20150625",
"name" : "ResponseToNeoadjuvantTherapy",
"status" : "draft",
"experimental" : false,
"date" : "2015-06-11T09:01:03+03:00",
"description" : "The response of the tumour to neoadjuvant treatment must be recorded.",
"copyright" : "This value set includes content from SNOMED CT, which is copyright © 2002+ International Health Terminology Standards Development Organisation (IHTSDO), and distributed by agreement between IHTSDO and HL7. Implementer use of SNOMED CT is not covered by this agreement",
"caseSensitive" : true,
"valueSet" : "http://fhir.hl7.org.au/fhir/rcpa/ValueSet/response-to-neoadjuvant-therapy",
"content" : "complete",
"concept" : [
{
"code" : "not_applicable",
"display" : "Not applicable",
"definition" : "Not applicable"
},
{
"code" : "uncertain",
"display" : "Uncertain if this is applicable",
"definition" : "Uncertain if this is applicable"
},
{
"code" : "no_prior_treatment",
"display" : "No prior treatment",
"definition" : "No prior treatment"
},
{
"code" : "grade_0",
"display" : "Grade 0 (complete response) No viable cancer cells",
"definition" : "Grade 0 (complete response) No viable cancer cells"
},
{
"code" : "grade_1",
"display" : "Grade 1 (moderate response) Single cells or small groups of cancer cells",
"definition" : "Grade 1 (moderate response) Single cells or small groups of cancer cells"
},
{
"code" : "grade_2",
"display" : "Grade 2 (minimal response) Residual cancer outgrown by fibrosis",
"definition" : "Grade 2 (minimal response) Residual cancer outgrown by fibrosis"
},
{
"code" : "grade_3",
"display" : "Grade 3 (poor response) Minimal or no tumour kill; extensive residual cancer",
"definition" : "Grade 3 (poor response) Minimal or no tumour kill; extensive residual cancer"
}
]
}