diff --git a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/CodeSystemRenderer.java b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/CodeSystemRenderer.java
index bb8d121b2..55151f29d 100644
--- a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/CodeSystemRenderer.java
+++ b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/CodeSystemRenderer.java
@@ -183,7 +183,7 @@ public class CodeSystemRenderer extends TerminologyRenderer {
     hierarchy = hierarchy || csNav.isRestructure();
     
     List<String> langs = new ArrayList<>();
-    addMapHeaders(addTableHeaderRowStandard(t, hierarchy, display, definitions, commentS, version, deprecated, properties, null, null, false), maps);
+    addCopyColumn(addMapHeaders(addTableHeaderRowStandard(t, hierarchy, display, definitions, commentS, version, deprecated, properties, null, null, false), maps));
     for (ConceptDefinitionComponent c : csNav.getConcepts(null)) {
       hasExtensions = addDefineRowToTable(t, c, 0, hierarchy, display, definitions, commentS, version, deprecated, maps, cs.getUrl(), cs, properties, csNav, langs, isSupplement) || hasExtensions;
     }
@@ -202,6 +202,13 @@ public class CodeSystemRenderer extends TerminologyRenderer {
     return hasExtensions;
   }
 
+  private void addCopyColumn(XhtmlNode tr) {
+    if (context.isCopyButton()) {
+      tr.td().b().tx("Copy");
+    }
+    
+  }
+
   private boolean conceptsHaveDefinition(ConceptDefinitionComponent c) {
     if (c.hasDefinition()) {
       return true;
@@ -492,6 +499,12 @@ public class CodeSystemRenderer extends TerminologyRenderer {
       }
       td = tr.td().colspan(Integer.toString(w));
     }
+    if (context.isCopyButton()) {
+      td = tr.td();
+      clipboard(td, "icon_clipboard_x.png", "XML", "<system value=\""+Utilities.escapeXml(cs.getUrl())+"\">\n"+(cs.getVersionNeeded() ? "<version value=\""+Utilities.escapeXml(cs.getVersion())+"\">\n" : "")+"<code value=\""+Utilities.escapeXml(c.getCode())+"\">\n<display value=\""+Utilities.escapeXml(c.getDisplay())+"\">\n");
+      td.nbsp();
+      clipboard(td, "icon_clipboard_j.png", "JSON", "\"system\" : \""+Utilities.escapeXml(cs.getUrl())+"\",\n"+(cs.getVersionNeeded() ? "\"version\" : \""+Utilities.escapeXml(cs.getVersion())+"\",\n" : "")+"\"code\" : \""+Utilities.escapeXml(c.getCode())+"\",\n\"display\" : \""+Utilities.escapeXml(c.getDisplay())+"\"\n");
+    }
     return hasExtensions;
   }
 
diff --git a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/TerminologyRenderer.java b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/TerminologyRenderer.java
index d7fe9c06e..ed14cd19b 100644
--- a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/TerminologyRenderer.java
+++ b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/TerminologyRenderer.java
@@ -111,7 +111,7 @@ public abstract class TerminologyRenderer extends ResourceRenderer {
   }
 
 
-  protected void addMapHeaders(XhtmlNode tr, List<UsedConceptMap> maps) throws FHIRFormatError, DefinitionException, IOException {
+  protected XhtmlNode addMapHeaders(XhtmlNode tr, List<UsedConceptMap> maps) throws FHIRFormatError, DefinitionException, IOException {
     for (UsedConceptMap m : maps) {
       XhtmlNode td = tr.td();
       XhtmlNode b = td.b();
@@ -120,6 +120,7 @@ public abstract class TerminologyRenderer extends ResourceRenderer {
       if (m.getDetails().isDoDescription() && m.getMap().hasDescription())
         addMarkdown(td, m.getMap().getDescription());
     }
+    return tr;
   }
 
   protected String getHeader() {
@@ -311,8 +312,6 @@ public abstract class TerminologyRenderer extends ResourceRenderer {
     }
   }
 
-
-
   protected String getDisplayForConcept(String system, String version, String value) {
     if (value == null || system == null)
       return null;
@@ -320,4 +319,13 @@ public abstract class TerminologyRenderer extends ResourceRenderer {
     return cl == null ? null : cl.getDisplay();
   }
 
+
+  protected void clipboard(XhtmlNode x, String img, String title, String source) {
+    XhtmlNode span = x.span("cursor: pointer", "Copy "+title+" Format to clipboard");
+    span.attribute("onClick", "navigator.clipboard.writeText('"+Utilities.escapeJson(source)+"');");
+    span.img(img).setAttribute("width", "24px").setAttribute("height", "16px");
+  }
+  
+
+  
 }
\ No newline at end of file
diff --git a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/utils/RenderingContext.java b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/utils/RenderingContext.java
index 57bb8c20d..dc854c463 100644
--- a/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/utils/RenderingContext.java
+++ b/org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/renderers/utils/RenderingContext.java
@@ -131,6 +131,7 @@ public class RenderingContext {
   private DateTimeFormatter dateFormat;
   private DateTimeFormatter dateYearFormat;
   private DateTimeFormatter dateYearMonthFormat;
+  private boolean copyButton;
   
   /**
    * 
@@ -190,6 +191,7 @@ public class RenderingContext {
     res.targetVersion = targetVersion;
     res.locale = locale;
     res.showComments = showComments;
+    res.copyButton = copyButton;
 
     res.terminologyServiceOptions = terminologyServiceOptions.copy();
     return res;
@@ -596,6 +598,13 @@ public class RenderingContext {
     this.showComments = showComments;
     return this;
   }
+  public boolean isCopyButton() {
+    return copyButton;
+  }
+  public RenderingContext setCopyButton(boolean copyButton) {
+    this.copyButton = copyButton;
+    return this;
+  }
   
   
 }
\ No newline at end of file