diff --git a/ig.ini b/ig.ini
index c3f173c..3998dea 100644
--- a/ig.ini
+++ b/ig.ini
@@ -6,6 +6,7 @@ ig = input/bd.fhir.core.xml
 template = #bd-national-template
 #template = D:\Git\templates\ig-template-base
 #template = #local-template
+historypage = true
 
 ##########################
 ### ig.ini parameters: ###
diff --git a/input/bd.fhir.core.xml b/input/bd.fhir.core.xml
index 0bb79cd..6735707 100644
--- a/input/bd.fhir.core.xml
+++ b/input/bd.fhir.core.xml
@@ -13,7 +13,7 @@
   </extension>-->
   <url value="https://fhir.dghs.gov.bd/core/ImplementationGuide/bd.fhir.core"/>
   <!-- This version will propagate to all artifacts unless the "propagate-version" extension is overridden -->
-  <version value="0.2.2"/>
+  <version value="0.2.3"/>
   <name value="BangladeshCoreFHIRIG"/>
   <title value="Bangladesh Core FHIR Implementation Guide"/>
   <status value="active"/>
diff --git a/input/fsh/codeSystems/ICD11MMSCS.fsh b/input/fsh/codeSystems/ICD11MMSCS.fsh
new file mode 100644
index 0000000..151d9fd
--- /dev/null
+++ b/input/fsh/codeSystems/ICD11MMSCS.fsh
@@ -0,0 +1,47 @@
+// ============================================================
+// CodeSystem-icd11-mms.fsh
+// ICD-11 Mortality and Morbidity Statistics (MMS) — stub only
+// Content is hosted externally; canonical authority is WHO.
+// Runtime resolution via OCL: https://tr.ocl.dghs.gov.bd
+// ============================================================
+
+CodeSystem: ICD11MMSCS
+Id: icd11-mms
+Title: "ICD-11 Mortality and Morbidity Statistics (MMS)"
+Description: """
+WHO ICD-11 Mortality and Morbidity Statistics linearization.
+Canonical system URI: http://id.who.int/icd/release/11/mms
+
+This CodeSystem is declared as a stub (content = #not-present).
+The authoritative content is maintained by the World Health Organization.
+In Bangladesh, runtime code validation and lookup are delegated to the
+national OCL terminology server at https://tr.ocl.dghs.gov.bd.
+
+Supported operations (use `system=` parameter, not `url=`):
+  - $validate-code: https://tr.ocl.dghs.gov.bd/api/fhir/CodeSystem/$validate-code?system=http://id.who.int/icd/release/11/mms&code={code}
+  - $lookup:        https://tr.ocl.dghs.gov.bd/api/fhir/CodeSystem/$lookup?system=http://id.who.int/icd/release/11/mms&code={code}
+
+$expand is not supported — known OCL limitation. Expansion must not be
+attempted at build time or by IG Publisher.
+
+Preferred code form: short stem codes (e.g. 1A00, NC72.Z).
+Linearization URIs are not used as code identifiers in this IG.
+
+Version 2025-01 is imported into OCL with 36,941 concepts across
+the following concept classes: Diagnosis, Finding, Substance, Organism,
+Device, Anatomy, Misc.
+"""
+
+* ^url = "http://id.who.int/icd/release/11/mms"
+* ^version = "2025-01"
+* ^status = #active
+* ^experimental = false
+* ^publisher = "World Health Organization (WHO)"
+* ^contact.name = "Directorate General of Health Services (DGHS), MoHFW, Bangladesh"
+* ^contact.telecom.system = #url
+* ^contact.telecom.value = "https://dghs.gov.bd"
+* ^jurisdiction = urn:iso:std:iso:3166#BD "Bangladesh"
+* ^copyright = "ICD-11 is copyright © World Health Organization. Used under licence."
+* ^content = #not-present
+* ^count = 36941
+* ^caseSensitive = true
\ No newline at end of file
diff --git a/input/package-list.json b/input/package-list.json
index 5e0f80a..a4bc587 100644
--- a/input/package-list.json
+++ b/input/package-list.json
@@ -11,6 +11,14 @@
       "status": "ci-build",
       "current": true
     },
+    {
+      "version": "0.2.2",
+      "date": "2025-10-06",
+      "desc": "Second draft release of the Bangladesh Core FHIR IG",
+      "path": "https://fhir.dghs.gov.bd/core/0.2.2/",
+      "status": "trial-use",
+      "sequence": "STU 1"
+    },
     {
       "version": "0.2.1",
       "date": "2025-10-06",
diff --git a/package-list.json b/package-list.json
index 5e0f80a..a4bc587 100644
--- a/package-list.json
+++ b/package-list.json
@@ -11,6 +11,14 @@
       "status": "ci-build",
       "current": true
     },
+    {
+      "version": "0.2.2",
+      "date": "2025-10-06",
+      "desc": "Second draft release of the Bangladesh Core FHIR IG",
+      "path": "https://fhir.dghs.gov.bd/core/0.2.2/",
+      "status": "trial-use",
+      "sequence": "STU 1"
+    },
     {
       "version": "0.2.1",
       "date": "2025-10-06",
diff --git a/sushi-config.yaml b/sushi-config.yaml
index aec93e4..1c470c1 100644
--- a/sushi-config.yaml
+++ b/sushi-config.yaml
@@ -6,7 +6,7 @@ description: >
   This Implementation Guide defines the Bangladesh Core FHIR profiles,
   value sets, code systems, and implementation rules for national digital health systems.
 status: draft
-version: 0.2.2
+version: 0.2.3
 fhirVersion: 4.0.1
 copyrightYear: 2025+
 releaseLabel: CI Build