<CodeSystemxmlns="http://hl7.org/fhir"><idvalue="ncit"/><text><statusvalue="generated"/><divxmlns="http://www.w3.org/1999/xhtml"><p>This code system <code>http://purl.obolibrary.org/obo/ncit.owl</code> defines many codes, of which the following are a subset:</p><tableclass="codes"><tr><tdstyle="white-space:nowrap"><b>Code</b></td><td><b>Display</b></td></tr><tr><tdstyle="white-space:nowrap">C3270<aname="ncit-C3270"></a></td><td>Neuroblastoma</td></tr><tr><tdstyle="white-space:nowrap">C5437<aname="ncit-C5437"></a></td><td>Extracranial Neuroblastoma</td></tr><tr><tdstyle="white-space:nowrap">C84505<aname="ncit-C84505"></a></td><td>Tetralogy of Fallot</td></tr></table></div></text><urlvalue="http://purl.obolibrary.org/obo/ncit.owl"/><versionvalue="0.2.0"/><namevalue="NCIt"/><titlevalue="NCI Thesaurus"/><statusvalue="draft"/><experimentalvalue="false"/><datevalue="2022-12-09T17:30:30+00:00"/><publishervalue="NCPI FHIR Working Group"/><contact><namevalue="NCPI FHIR Working Group"/><telecom><systemvalue="url"/><valuevalue="https://github.com/nih-ncpi"/></telecom></contact><contact><namevalue="Meen Chul Kim"/><telecom><systemvalue="email"/><valuevalue="meenchul@d3b.center"/><usevalue="work"/></telecom></contact><descriptionvalue="NCI Thesaurus (NCIt) provides reference terminology for many NCI and other systems. It covers vocabulary for clinical care, translational and basic research, and public information and administrative activities."/><caseSensitivevalue="true"/><contentvalue="fragment"/><countvalue="3"/><concept><codevalue="C3270"/><displayvalue="Neuroblastoma"/></concept><concept><codevalue="C5437"/><displayvalue="Extracranial Neuroblastoma"/></concept><concept><codevalue="C84505"/><displayvalue="Tetralogy of Fallot"/></concept></CodeSystem>