This page is part of the FHIR Specification (v1.4.0: STU 3 Ballot 3). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions . Page versions: R4 R3
Definition for Code System Example Onset Type (Reason) Codes
<CodeSystem xmlns="http://hl7.org/fhir"> <id value="ex-onsettype"/> <meta> <lastUpdated value="2016-03-31T08:01:25.570+11:00"/> <profile value="http://hl7.org/fhir/StructureDefinition/valueset-shareable-definition"/> </meta> <text> <status value="generated"/> <div xmlns="http://www.w3.org/1999/xhtml"> <h2>Example Onset Type (Reason) Codes</h2> <p>This value set includes sample Service Modifier codes.</p> <p> <b>Copyright Statement:</b> This is an example set. </p> <p>This code system http://hl7.org/fhir/ex-onsettype 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>LXM <a name="LXM"> </a> </td> <td>Last Exam</td> <td>Date of last examination.</td> </tr> <tr> <td>SYM <a name="SYM"> </a> </td> <td>Start of Symptoms</td> <td>Date when symptoms were first noticed..</td> </tr> <tr> <td>LMN <a name="LMN"> </a> </td> <td>Last Menstruation</td> <td>Start date of last menstruation.</td> </tr> </table> </div> </text> <extension url="http://hl7.org/fhir/StructureDefinition/valueset-oid"> <valueUri value="urn:oid:2.16.840.1.113883.4.642.1.877"/> </extension> <url value="http://hl7.org/fhir/ex-onsettype"/> <version value="1.4.0"/> <name value="Example Onset Type (Reason) Codes"/> <status value="draft"/> <experimental value="true"/> <publisher value="Financial Management"/> <contact> <telecom> <system value="other"/> <value value="http://hl7.org/fhir"/> </telecom> </contact> <description value="This value set includes sample Service Modifier codes."/> <copyright value="This is an example set."/> <caseSensitive value="true"/> <valueSet value="http://hl7.org/fhir/ValueSet/ex-onsettype"/> <content value="complete"/> <concept> <code value="LXM"/> <display value="Last Exam"/> <definition value="Date of last examination."/> </concept> <concept> <code value="SYM"/> <display value="Start of Symptoms"/> <definition value="Date when symptoms were first noticed.."/> </concept> <concept> <code value="LMN"/> <display value="Last Menstruation"/> <definition value="Start date of last menstruation."/> </concept> </CodeSystem>
Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.