diff --git a/.github/workflows/cd-fhirr4.yml b/.github/workflows/cd-fhirr4.yml
index b30c2563..30a6d908 100644
--- a/.github/workflows/cd-fhirr4.yml
+++ b/.github/workflows/cd-fhirr4.yml
@@ -14,8 +14,8 @@ on:
 
 jobs:
   build:
-     uses: ./.github/workflows/build-executor.yml
+     uses: ./.github/workflows/fhirr4-build-executor.yml
      secrets: inherit
      with:
-      working_dir: ./fhirr4/ballerina/src/main/resources/fhirservice
+      working_dir: ./fhirr4
       bal_central_environment: ${{ inputs.bal_central_environment }}
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 319bc71d..4f7eed68 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,6 +8,7 @@ on:
 
 env:
   R4_PATTERN: '*/*'
+  FHIRR4_PATTERN: 'fhirr4/*/*'
   UTILS_PATTERN: 'utils/*/*'
   GITHUB_WORKFLOWS_DIR: '.github'
 
@@ -41,6 +42,8 @@ jobs:
           for file in "${CHANGED_FILES_ARRAY[@]}"; do
             if [[ $file == $UTILS_PATTERN ]]; then
               EXTRACTED_PATH=$(echo "$file" | cut -d '/' -f 1-2)
+            elif [[ $file == $FHIRR4_PATTERN ]]; then
+              EXTRACTED_PATH=$(echo "$file" | cut -d '/' -f 1-6)
             elif [[ $file == $R4_PATTERN ]]; then
               EXTRACTED_PATH=$(echo "$file" | cut -d '/' -f 1)
             fi
@@ -77,6 +80,7 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Ballerina Build
+        if: ${{ matrix.path != 'fhirr4/ballerina/src/main/resources/fhirservice' }}
         uses: ballerina-platform/ballerina-action@2201.7.0
         with:
           args: pack
@@ -84,6 +88,36 @@ jobs:
           WORKING_DIR: ./${{ matrix.path }}
           JAVA_HOME: /usr/lib/jvm/default-jvm
 
+      - name: Setup Maven
+        if: ${{ matrix.path == 'fhirr4/ballerina/src/main/resources/fhirservice' }}
+        uses: actions/setup-java@v2
+        with:
+          java-version: '11'
+          distribution: 'temurin'
+
+      - name: Setup latest Ballerina version
+        uses: ballerina-platform/setup-ballerina@v1.1.0
+        if: ${{ matrix.path == 'fhirr4/ballerina/src/main/resources/fhirservice' }}
+        with:
+          version: 2201.7.0
+
+      - name: Create settings.xml
+        if: ${{ matrix.path == 'fhirr4/ballerina/src/main/resources/fhirservice' }}
+        run: echo '<settings>
+              <servers>
+                <server>
+                  <id>ballerina-language-repo</id>
+                  <username>${{ github.actor }}</username>
+                  <password>${{ secrets.PAT_TOKEN }}</password>
+                </server>
+              </servers>
+            </settings>' > ~/.m2/settings.xml
+
+      - name: Run maven build
+        if: ${{ matrix.path == 'fhirr4/ballerina/src/main/resources/fhirservice' }}
+        run: |
+         mvn clean install -f fhirr4
+
   test:
     needs: [ setup ]
     runs-on: ubuntu-latest
@@ -99,6 +133,7 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Ballerina Test
+        if: ${{ matrix.path != 'fhirr4/ballerina/src/main/resources/fhirservice' }}
         uses: ballerina-platform/ballerina-action@2201.7.0
         with:
           args: test --code-coverage
@@ -107,6 +142,7 @@ jobs:
           JAVA_HOME: /usr/lib/jvm/default-jvm
 
       - name: Read Ballerina Test Results
+        if: ${{ matrix.path != 'fhirr4/ballerina/src/main/resources/fhirservice' }}
         id: test_results
         run: |
           if [ -f "./${{ matrix.path }}/target/report/test_results.json" ]; then
diff --git a/.github/workflows/fhirr4-build-executor.yml b/.github/workflows/fhirr4-build-executor.yml
new file mode 100644
index 00000000..1381329b
--- /dev/null
+++ b/.github/workflows/fhirr4-build-executor.yml
@@ -0,0 +1,157 @@
+name: fhirr4-build
+
+on:
+  workflow_call:
+    inputs:
+      working_dir:
+        required: true
+        type: string
+      bal_central_environment:
+        required: true
+        type: string
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    env:
+       JAVA_OPTS: -Xmx4G
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Setup Java and Maven
+        uses: actions/setup-java@v2
+        with:
+          java-version: '11'
+          distribution: 'temurin'
+
+      - name: Setup latest Ballerina version
+        uses: ballerina-platform/setup-ballerina@v1.1.0
+        with:
+          version: 2201.7.0
+      
+      - name: Print ballerina version
+        run: bal version
+
+      - name: Create settings.xml
+        run: echo '<settings>
+              <servers>
+                <server>
+                  <id>ballerina-language-repo</id>
+                  <username>${{ github.actor }}</username>
+                  <password>${{ secrets.PAT_TOKEN }}</password>
+                </server>
+              </servers>
+            </settings>' > ~/.m2/settings.xml
+
+      - name: Run maven build
+        run: |
+         mvn clean install -f fhirr4
+
+      - name: Push to Staging
+        if: inputs.bal_central_environment == 'STAGE'
+        uses: ballerina-platform/ballerina-action@2201.7.0
+        with:
+          args:
+               push
+        env:
+              WORKING_DIR: /fhirr4/ballerina/target/classes/fhirservice
+              JAVA_HOME: /usr/lib/jvm/default-jvm
+              BALLERINA_STAGE_CENTRAL: true
+              BALLERINA_CENTRAL_ACCESS_TOKEN: ${{ secrets.BALLERINA_CENTRAL_STAGE_ACCESS_TOKEN }}
+
+      - name: Push to Dev
+        if: inputs.bal_central_environment == 'DEV'
+        uses: ballerina-platform/ballerina-action@2201.7.0
+        with:
+          args:
+            push
+        env:
+          WORKING_DIR: /fhirr4/ballerina/target/classes/fhirservice
+          JAVA_HOME: /usr/lib/jvm/default-jvm
+          BALLERINA_DEV_CENTRAL: true
+          BALLERINA_CENTRAL_ACCESS_TOKEN: ${{ secrets.BALLERINA_CENTRAL_DEV_ACCESS_TOKEN }}     
+
+      - name: Push to Prod
+        if: inputs.bal_central_environment == 'PROD'
+        uses: ballerina-platform/ballerina-action@2201.7.0
+        with:
+          args:
+            push
+        env:
+          WORKING_DIR: /fhirr4/ballerina/target/classes/fhirservice
+          JAVA_HOME: /usr/lib/jvm/default-jvm
+          BALLERINA_CENTRAL_ACCESS_TOKEN: ${{ secrets.BALLERINA_CENTRAL_ACCESS_TOKEN }}
+
+      - name: Publish Release
+        if: inputs.bal_central_environment == 'PROD'
+        id: publish_release
+        run: |
+          # Get Branch Name
+          BRANCH_NAME=$(echo ${GITHUB_REF#refs/heads/})
+          echo "BRANCH_NAME=${BRANCH_NAME}" >> $GITHUB_OUTPUT
+          # Release name
+          RELEASE_NAME=${BRANCH_NAME#release-}
+          curl \
+            -s -X POST \
+            -H "Authorization: Bearer ${{ secrets.BALLERINA_BOT_TOKEN }}" \
+            -H "Accept: application/vnd.github.v3+json" \
+            -d '{
+              "tag_name": "'$RELEASE_NAME'",
+              "name": "'$RELEASE_NAME'",
+              "body": "[Automated] Creating tag:  '$RELEASE_NAME'.",
+              "draft": false,
+              "prerelease": false,
+              "target_commitish": "'$BRANCH_NAME'"
+            }' \
+            "https://api.github.com/repos/${{ github.repository }}/releases"
+
+      - name: Update version in the pom files
+        if: ${{ inputs.bal_central_environment == 'PROD' }}
+        id: increment_patch_version
+        run: |
+          CURRENT_VERSION=$(grep -Po -m 1 '(?<=<version>)[\d.]+' ${{ inputs.working_dir }}/pom.xml)
+          IFS='.' read -ra VERSION_PARTS <<< "$CURRENT_VERSION"
+          PATCH_VERSION=$((VERSION_PARTS[2] + 1))
+          NEW_VERSION="${VERSION_PARTS[0]}.${VERSION_PARTS[1]}.$PATCH_VERSION"
+          echo "NEW_VERSION=${NEW_VERSION}" >> $GITHUB_OUTPUT
+          echo "CURRENT_VERSION=${CURRENT_VERSION}" >> $GITHUB_OUTPUT
+          #Bump the versions in each pom file in fhirr4
+          sed -i "0,/<version>${CURRENT_VERSION}<\/version>/s//<version>${NEW_VERSION}<\/version>/" ${{ inputs.working_dir }}/pom.xml
+          sed -i "0,/<version>${CURRENT_VERSION}<\/version>/s//<version>${NEW_VERSION}<\/version>/" ${{ inputs.working_dir }}/compiler-plugin/pom.xml
+          sed -i "0,/<version>${CURRENT_VERSION}<\/version>/s//<version>${NEW_VERSION}<\/version>/" ${{ inputs.working_dir }}/native/pom.xml
+          sed -i "0,/<version>${CURRENT_VERSION}<\/version>/s//<version>${NEW_VERSION}<\/version>/" ${{ inputs.working_dir }}/ballerina/pom.xml
+
+      - name: Commit changes and make a PR
+        if: ${{ inputs.bal_central_environment == 'PROD' }}
+        run: |
+          # Extract the package name from working directory 
+          packageName=$(basename ${{ inputs.working_dir }})
+
+          # Commit changes
+          git config --global user.name ${{ secrets.BALLERINA_BOT_USERNAME }}
+          git config --global user.email ${{ secrets.BALLERINA_BOT_EMAIL }}
+          git add ${{ inputs.working_dir }}/pom.xml
+          git add ${{ inputs.working_dir }}/ballerina/pom.xml
+          git add ${{ inputs.working_dir }}/compiler-plugin/pom.xml
+          git add ${{ inputs.working_dir }}/native/pom.xml   
+          git commit -m "[Release ${packageName} ${{ steps.increment_patch_version.outputs.CURRENT_VERSION }}] Prepare for next dev cycle"
+          git push origin ${{ steps.publish_release.outputs.BRANCH_NAME }}
+          
+          # Set the base and head branches
+          BASE_BRANCH="main"
+          HEAD_BRANCH="${{ steps.publish_release.outputs.BRANCH_NAME }}"
+          # Create the pull request using the GitHub REST API
+          RESPONSE=$(curl -s -X POST \
+            -H "Authorization: Bearer ${{ secrets.BALLERINA_BOT_TOKEN }}" \
+            -H "Accept: application/vnd.github.v3+json" \
+            -d '{
+              "title": "[Release '"$packageName"' ${{ steps.increment_patch_version.outputs.CURRENT_VERSION }}] Prepare for next dev cycle",
+              "body": "",
+              "head": "'"$HEAD_BRANCH"'",
+              "base": "'"$BASE_BRANCH"'"
+            }' \
+            "https://api.github.com/repos/${{ github.repository }}/pulls")
+          # Extract the pull request URL from the response
+          PR_URL=$(echo "$RESPONSE" | jq -r '.html_url')
+
+          echo "Pull Request created: $PR_URL"