diff --git a/exec/pack/Messages.properties b/exec/pack/Messages.properties
index aa8a725c8..4c4e156d9 100644
--- a/exec/pack/Messages.properties
+++ b/exec/pack/Messages.properties
@@ -1140,7 +1140,8 @@ TYPE_SPECIFIC_CHECKS_DT_XHTML_LITERAL_HREF = Hyperlink scheme ''{3}'' in ''{0}''
 SM_TARGET_TYPE_UNKNOWN = The type of the target variable is not known: {0}
 XHTML_XHTML_ATTRIBUTE_XML_SPACE = The attribute 'xml:space' is legal but has a fixed value of 'preserve'. It''s use is discouraged
 VALIDATION_HL7_PUBLISHER_MULTIPLE_WGS = This resource has more than workgroup extension (http://hl7.org/fhir/StructureDefinition/structuredefinition-wg)
-NO_VALID_DISPLAY_FOUND_NONE_FOR_LANG = Wrong Display Name ''{0}'' for {1}#{2}. There are no valid display names found for language(s) ''{3}''. Default display is ''{4}''
+NO_VALID_DISPLAY_FOUND_NONE_FOR_LANG_OK = There are no valid display names found for the code {1}#{2} for language(s) ''{3}''. The display is ''{4}'' the default language display
+NO_VALID_DISPLAY_FOUND_NONE_FOR_LANG_ERR = Wrong Display Name ''{0}'' for {1}#{2}. There are no valid display names found for language(s) ''{3}''. Default display is ''{4}''
 NO_VALID_DISPLAY_AT_ALL = Cannot validate display Name ''{0}'' for {1}#{2}: No displays are known
 SD_BASE_EXPERIMENTAL = The definition builds on ''{0}'' which is experimental, but this definition is not labeled as experimental
 SD_ED_EXPERIMENTAL_BINDING = The definition for the element ''{0}'' binds to the value set ''{1}'' which is experimental, but this structure is not labeled as experimental
diff --git a/install/install-tk.iss b/install/install-tk.iss
index 2b9cb9e29..cf39c1d2e 100644
--- a/install/install-tk.iss
+++ b/install/install-tk.iss
@@ -3,11 +3,11 @@
 ; AppID can never be changed as subsequent installations require the same installation ID each time
 AppID=FHIRToolkit
 AppName=Health Intersections FHIR Toolkit
-AppVerName=FHIRToolkit v3.4.12
+AppVerName=FHIRToolkit v3.4.13
 
 ; compilation control
 OutputDir=..\install\build
-OutputBaseFilename=fhirtoolkit-win64-3.4.12
+OutputBaseFilename=fhirtoolkit-win64-3.4.13
 Compression=lzma2/ultra64
 
 ; 64 bit
@@ -32,11 +32,11 @@ UninstallFilesDir={app}\uninstall
 ; win2000+ add/remove programs support
 AppPublisher=Health Intersections P/L
 AppPublisherURL=http://www.healthintersections.com.au
-AppVersion=3.4.12
+AppVersion=3.4.13
 AppSupportURL=https://github.com/grahamegrieve/fhirserver
 AppUpdatesURL=https://github.com/grahamegrieve/fhirserver
 AppCopyright=Copyright (c) Health Intersections Pty Ltd 2020+
-VersionInfoVersion=3.4.12.0
+VersionInfoVersion=3.4.13.0
 
 ; dialog support
 LicenseFile=..\license
diff --git a/install/install.iss b/install/install.iss
index 0552a7788..b088dc192 100644
--- a/install/install.iss
+++ b/install/install.iss
@@ -3,11 +3,11 @@
 ; AppID can never be changed as subsequent installations require the same installation ID each time
 AppID=FHIRServer
 AppName=Health Intersections FHIR Server
-AppVerName=FHIRServer v3.4.12
+AppVerName=FHIRServer v3.4.13
 
 ; compilation control
 OutputDir=..\install\build
-OutputBaseFilename=fhirserver-win64-3.4.12
+OutputBaseFilename=fhirserver-win64-3.4.13
 Compression=lzma2/ultra64
 
 ; 64 bit
@@ -34,11 +34,11 @@ UninstallFilesDir={app}\uninstall
 ; win2000+ add/remove programs support
 AppPublisher=Health Intersections P/L
 AppPublisherURL=http://www.healthintersections.com.au
-AppVersion=3.4.12
+AppVersion=3.4.13
 AppSupportURL=https://github.com/grahamegrieve/fhirserver
 AppUpdatesURL=https://github.com/grahamegrieve/fhirserver
 AppCopyright=Copyright (c) Health Intersections Pty Ltd 2011+
-VersionInfoVersion=3.4.12.0
+VersionInfoVersion=3.4.13.0
 
 ; dialog support
 LicenseFile=..\license
diff --git a/library/ftx/fhir_valuesets.pas b/library/ftx/fhir_valuesets.pas
index c9ed7c585..38043aa8b 100644
--- a/library/ftx/fhir_valuesets.pas
+++ b/library/ftx/fhir_valuesets.pas
@@ -1604,8 +1604,16 @@ function TValueSetChecker.check(issuePath : String; code: TFhirCodeableConceptW;
                       m := FI18n.translate('NO_VALID_DISPLAY_AT_ALL', FParams.HTTPLanguages, [c.display, c.systemUri, c.code])
                     else
                     begin
-                      m := FI18n.translate('NO_VALID_DISPLAY_FOUND_NONE_FOR_LANG', FParams.HTTPLanguages, [c.display, c.systemUri, c.code, FParams.langSummary, ds]);
-                      severity := isError;
+                      if ds = c.display then
+                      begin
+                        m := FI18n.translate('NO_VALID_DISPLAY_FOUND_NONE_FOR_LANG_OK', FParams.HTTPLanguages, [c.display, c.systemUri, c.code, FParams.langSummary, ds]);
+                        severity := isInformation;
+                      end
+                      else
+                      begin
+                        m := FI18n.translate('NO_VALID_DISPLAY_FOUND_NONE_FOR_LANG_ERR', FParams.HTTPLanguages, [c.display, c.systemUri, c.code, FParams.langSummary, ds]);
+                        severity := isError;
+                      end;
                     end;
                   end
                   else if dc = 1 then
diff --git a/library/version.inc b/library/version.inc
index 9a482fa65..0f5227e13 100644
--- a/library/version.inc
+++ b/library/version.inc
@@ -1,3 +1,3 @@
- FHIR_CODE_FULL_VERSION = '3.4.12';
- FHIR_CODE_RELEASE_DATE = '2024-09-22';
- FHIR_CODE_RELEASE_DATETIME = '20240922062714.947Z';
+ FHIR_CODE_FULL_VERSION = '3.4.13';
+ FHIR_CODE_RELEASE_DATE = '2024-09-23';
+ FHIR_CODE_RELEASE_DATETIME = '20240923092555.964Z';
diff --git a/server/fhirconsole.lpi b/server/fhirconsole.lpi
index 2294028f9..5859bcf4b 100644
--- a/server/fhirconsole.lpi
+++ b/server/fhirconsole.lpi
@@ -18,7 +18,7 @@
     <VersionInfo>
       <MajorVersionNr Value="3"/>
       <MinorVersionNr Value="4"/>
-      <RevisionNr Value="12"/>
+      <RevisionNr Value="13"/>
       <Attributes pvaDebug="False"/>
     </VersionInfo>
     <BuildModes Count="8">
diff --git a/server/fhirserver.dproj b/server/fhirserver.dproj
index becc88251..25e25ae54 100644
--- a/server/fhirserver.dproj
+++ b/server/fhirserver.dproj
@@ -92,7 +92,7 @@
     <VerInfo_IncludeVerInfo>true</VerInfo_IncludeVerInfo>
     <VerInfo_MajorVer>3</VerInfo_MajorVer>
     <VerInfo_MinorVer>4</VerInfo_MinorVer>
-    <VerInfo_Release>12</VerInfo_Release>
+    <VerInfo_Release>13</VerInfo_Release>
     <VerInfo_Debug>false</VerInfo_Debug>
   </PropertyGroup>
   <PropertyGroup Condition="&apos;$(Base_Win32)&apos;!=&apos;&apos;">
@@ -167,7 +167,7 @@
     <DCC_RangeChecking>true</DCC_RangeChecking>
     <DCC_DebugDCUs>false</DCC_DebugDCUs>
     <VerInfo_MajorVer>3</VerInfo_MajorVer>
-    <VerInfo_Release>12</VerInfo_Release>
+    <VerInfo_Release>13</VerInfo_Release>
     <AppDPIAwarenessMode>none</AppDPIAwarenessMode>
     <VerInfo_MinorVer>4</VerInfo_MinorVer>
     <VerInfo_Debug>false</VerInfo_Debug>
diff --git a/server/fhirserver.lpi b/server/fhirserver.lpi
index 31af0f95a..61100e80c 100644
--- a/server/fhirserver.lpi
+++ b/server/fhirserver.lpi
@@ -19,7 +19,7 @@
       <UseVersionInfo Value="True"/>
       <MajorVersionNr Value="3"/>
       <MinorVersionNr Value="4"/>
-      <RevisionNr Value="12"/>
+      <RevisionNr Value="13"/>
       <Attributes pvaDebug="False"/>
     </VersionInfo>
     <BuildModes Count="8">
diff --git a/toolkit2/fhirtoolkit.lpi b/toolkit2/fhirtoolkit.lpi
index 77321e078..3cd06b13f 100644
--- a/toolkit2/fhirtoolkit.lpi
+++ b/toolkit2/fhirtoolkit.lpi
@@ -17,7 +17,7 @@
       <UseVersionInfo Value="True"/>
       <MajorVersionNr Value="3"/>
       <MinorVersionNr Value="4"/>
-      <RevisionNr Value="12"/>
+      <RevisionNr Value="13"/>
       <Attributes pvaDebug="False"/>
     </VersionInfo>
     <BuildModes>