diff --git a/CHANGELOG.md b/CHANGELOG.md
index d25acd98..9a6a9e5d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Settings page now warns if Embedded Git is not the configured source control extension (#857)
 - Settings page now has option to switch namespace (#856)
 - SourceControl.Git.Settings is now documented as part of the public API to allow programmatic configuration of settings (#262)
+- Newly configured instances start with default mappings for ESD, LUT and HL7 when relevant (#724)
 - New setting to define an SSH client configuration file for connections to SSH remotes (#293)
 
 ### Fixed
diff --git a/cls/SourceControl/Git/Utils.cls b/cls/SourceControl/Git/Utils.cls
index 7eea4d12..76c2f3f0 100644
--- a/cls/SourceControl/Git/Utils.cls
+++ b/cls/SourceControl/Git/Utils.cls
@@ -3077,6 +3077,14 @@ ClassMethod SetDefaultMappings(mappingsNode As %String)
     set @mappingsNode@("MAC","*")="rtn/"
     set @mappingsNode@("DFI","*")="dfi/"
     set @mappingsNode@("PTD","*")="ptd/"
+    set @mappingsNode@("ESD","*")="config/<env>/"
+    // for HealthShare, HealthConnect, or IRIS for Health
+    if ($System.Version.GetISCProduct() = 3) || $listfind($System.Version.GetISCComponents(4),"Health") {
+        set @mappingsNode@("HL7","*") = "data/hl7/"
+        set @mappingsNode@("HL7","*","NoFolders") = 1
+        set @mappingsNode@("LUT","*") = "data/lut/"
+        set @mappingsNode@("LUT","*","NoFolders") = 1
+    }
 }
 
 ClassMethod PrintStreams(streams... As %Stream.FileCharacter)