Change to Valueset-rsg-type (hl7au#868)

* Change to Valueset-rsg-type

for https://jira.hl7.org/browse/FHIR-46544
add SNOMED CT AU code 1515311000168102|Biological sex at birth|

* Updated for https://jira.hl7.org/browse/FHIR-46544

input/pagecontent/changes.md

@@ -102,6 +102,7 @@ To help implementers, only the more significant changes are listed here.
   <li>Changed Immunization.code to replace slices with Additional Bindings as 'preferred' in <a href="StructureDefinition-au-immunization.html">AU Base Immunisation</a> (<a href="https://jira.hl7.org/browse/FHIR-44821">FHIR-44821</a>).</li>
   <li>Added a guidance page on AU Base relationship with other HL7 AU FHIR implementation guides.</li>
   <li>Added a guidance page on sex, gender, and related concepts to AU Base to provide guidance on Name to Use, Gender Identity, Pronouns, Recorded Sex or Gender, and Sex Assigned at Birth (<a href="https://jira.hl7.org/browse/FHIR-46415">FHIR-46415</a>, <a href="https://jira.hl7.org/browse/FHIR-46429">FHIR-46429</a>, <a href="https://jira.hl7.org/browse/FHIR-46430">FHIR-46430</a>, <a href="https://jira.hl7.org/browse/FHIR-46428">FHIR-46428</a>).</li>
+  <li>Added Biological Sex at Birth code to <a href="http://terminology.hl7.org.au/ValueSet/rsg-type">AU Recorded Sex or Gender Type</a> value set (<a href="https://jira.hl7.org/browse/FHIR-46544">FHIR-46544</a>).</li>
   <li>Maturity level changed to FMM 1 for the following:
     <ul>
       <li><a href="ValueSet-rsg-type.html">AU Recorded Sex or Gender Type</a> value set, <a href="CodeSystem-rsg-type.html">AU Recorded Sex or Gender Type</a> code system (<a href="https://jira.hl7.org/browse/FHIR-46528">FHIR-46528</a>)</li>

input/resources/valueset-rsg-type.xml

@@ -17,7 +17,7 @@
     <status value="active" />
     <experimental value="false"/>
     <description value="The AU Recorded Sex or Gender Type value set includes codes that can be used to represent the type or category of sex or gender that is recorded." />
-    <copyright value="This material contains content from LOINC (http://loinc.org). LOINC is copyright © 1995-2020, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee and is available at no cost under the license at http://loinc.org/license. LOINC® is a registered United States trademark of Regenstrief Institute, Inc" />
+    <copyright value="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. This material contains content from LOINC (http://loinc.org). LOINC is copyright © 1995-2020, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee and is available at no cost under the license at http://loinc.org/license. LOINC® is a registered United States trademark of Regenstrief Institute, Inc" />
     <compose>
        <include>
             <system value="http://loinc.org"/>
@@ -33,6 +33,12 @@
         </include>    
         <include>
             <system value="http://terminology.hl7.org.au/CodeSystem/rsg-type" />
+        </include>
+        <include>
+            <system value="http://snomed.info/sct"/>
+            <concept>
+                <code value="1515311000168102" />
+            </concept>
         </include>       
     </compose>
 </ValueSet>