diff --git a/backend/core/src/main/java/org/opencdmp/commons/types/descriptiontemplate/importexport/DescriptionTemplateImportExport.java b/backend/core/src/main/java/org/opencdmp/commons/types/descriptiontemplate/importexport/DescriptionTemplateImportExport.java
index b36cc5654..7b411ead7 100644
--- a/backend/core/src/main/java/org/opencdmp/commons/types/descriptiontemplate/importexport/DescriptionTemplateImportExport.java
+++ b/backend/core/src/main/java/org/opencdmp/commons/types/descriptiontemplate/importexport/DescriptionTemplateImportExport.java
@@ -2,6 +2,7 @@ package org.opencdmp.commons.types.descriptiontemplate.importexport;
 
 
 import jakarta.xml.bind.annotation.*;
+import org.opencdmp.commons.types.descriptiontemplatetype.DescriptionTemplateTypeImportExport;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -18,7 +19,7 @@ public class DescriptionTemplateImportExport {
     @XmlElement(name = "language")
     private String language;
     @XmlElement(name = "type")
-    private UUID type;
+    private DescriptionTemplateTypeImportExport descriptionTemplateType;
     @XmlElement(name = "version")
     private Short version;
     @XmlElement(name = "groupId")
@@ -62,12 +63,12 @@ public class DescriptionTemplateImportExport {
     }
 
 
-    public UUID getType() {
-        return this.type;
+    public DescriptionTemplateTypeImportExport getDescriptionTemplateType() {
+        return descriptionTemplateType;
     }
 
-    public void setType(UUID type) {
-        this.type = type;
+    public void setDescriptionTemplateType(DescriptionTemplateTypeImportExport descriptionTemplateType) {
+        this.descriptionTemplateType = descriptionTemplateType;
     }
 
     public Short getVersion() {
diff --git a/backend/core/src/main/java/org/opencdmp/commons/types/descriptiontemplatetype/DescriptionTemplateTypeImportExport.java b/backend/core/src/main/java/org/opencdmp/commons/types/descriptiontemplatetype/DescriptionTemplateTypeImportExport.java
new file mode 100644
index 000000000..255a36d30
--- /dev/null
+++ b/backend/core/src/main/java/org/opencdmp/commons/types/descriptiontemplatetype/DescriptionTemplateTypeImportExport.java
@@ -0,0 +1,42 @@
+package org.opencdmp.commons.types.descriptiontemplatetype;
+
+
+import jakarta.xml.bind.annotation.*;
+
+import java.util.UUID;
+
+@XmlRootElement(name = "descriptionTemplateType")
+@XmlAccessorType(XmlAccessType.FIELD)
+public class DescriptionTemplateTypeImportExport {
+
+    @XmlElement(name = "id")
+    private UUID id;
+    @XmlElement(name = "code")
+    private String code;
+    @XmlElement(name = "name")
+    private String name;
+
+    public UUID getId() {
+        return id;
+    }
+
+    public void setId(UUID id) {
+        this.id = id;
+    }
+
+    public String getCode() {
+        return code;
+    }
+
+    public void setCode(String code) {
+        this.code = code;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+}
diff --git a/backend/core/src/main/java/org/opencdmp/data/DescriptionTemplateTypeEntity.java b/backend/core/src/main/java/org/opencdmp/data/DescriptionTemplateTypeEntity.java
index c7ada0082..8b595d7ae 100644
--- a/backend/core/src/main/java/org/opencdmp/data/DescriptionTemplateTypeEntity.java
+++ b/backend/core/src/main/java/org/opencdmp/data/DescriptionTemplateTypeEntity.java
@@ -20,9 +20,14 @@ public class DescriptionTemplateTypeEntity extends TenantScopedBaseEntity {
 
     public static final String _id = "id";
 
+    @Column(name = "code", length = _codeLength, nullable = false)
+    private String code;
+    public final static String _code = "code";
+    public final static int _codeLength = 200;
+
     @Column(name = "name", length = DescriptionTemplateTypeEntity._nameLength, nullable = false)
     private String name;
-    public static final int _nameLength = 500;
+    public static final int _nameLength = 250;
 
     public static final String _name = "name";
 
@@ -56,6 +61,14 @@ public class DescriptionTemplateTypeEntity extends TenantScopedBaseEntity {
         this.id = id;
     }
 
+    public String getCode() {
+        return code;
+    }
+
+    public void setCode(String code) {
+        this.code = code;
+    }
+
     public String getName() {
         return name;
     }
diff --git a/backend/core/src/main/java/org/opencdmp/errorcode/ErrorThesaurusProperties.java b/backend/core/src/main/java/org/opencdmp/errorcode/ErrorThesaurusProperties.java
index e5a308716..6d9e7a570 100644
--- a/backend/core/src/main/java/org/opencdmp/errorcode/ErrorThesaurusProperties.java
+++ b/backend/core/src/main/java/org/opencdmp/errorcode/ErrorThesaurusProperties.java
@@ -408,4 +408,14 @@ public class ErrorThesaurusProperties {
     public void setUsageLimitMetricAlreadyExists(ErrorDescription usageLimitMetricAlreadyExists) {
         this.usageLimitMetricAlreadyExists = usageLimitMetricAlreadyExists;
     }
+
+    private ErrorDescription descriptionTemplateTypeCodeExists;
+
+    public ErrorDescription getDescriptionTemplateTypeCodeExists() {
+        return descriptionTemplateTypeCodeExists;
+    }
+
+    public void setDescriptionTemplateTypeCodeExists(ErrorDescription descriptionTemplateTypeCodeExists) {
+        this.descriptionTemplateTypeCodeExists = descriptionTemplateTypeCodeExists;
+    }
 }
diff --git a/backend/core/src/main/java/org/opencdmp/model/DescriptionTemplateType.java b/backend/core/src/main/java/org/opencdmp/model/DescriptionTemplateType.java
index 29c2cb455..0227d225e 100644
--- a/backend/core/src/main/java/org/opencdmp/model/DescriptionTemplateType.java
+++ b/backend/core/src/main/java/org/opencdmp/model/DescriptionTemplateType.java
@@ -12,6 +12,9 @@ public class DescriptionTemplateType {
     public final static String _id = "id";
     private UUID id;
 
+    public final static String _code = "code";
+    private String code;
+
     public final static String _name = "name";
     private String name;
 
@@ -44,6 +47,14 @@ public class DescriptionTemplateType {
         this.id = id;
     }
 
+    public String getCode() {
+        return code;
+    }
+
+    public void setCode(String code) {
+        this.code = code;
+    }
+
     public String getName() {
         return name;
     }
diff --git a/backend/core/src/main/java/org/opencdmp/model/builder/DescriptionTemplateTypeBuilder.java b/backend/core/src/main/java/org/opencdmp/model/builder/DescriptionTemplateTypeBuilder.java
index 8a46d6de6..85edc0b6d 100644
--- a/backend/core/src/main/java/org/opencdmp/model/builder/DescriptionTemplateTypeBuilder.java
+++ b/backend/core/src/main/java/org/opencdmp/model/builder/DescriptionTemplateTypeBuilder.java
@@ -48,6 +48,8 @@ public class DescriptionTemplateTypeBuilder extends BaseBuilder<DescriptionTempl
             DescriptionTemplateType m = new DescriptionTemplateType();
             if (fields.hasField(this.asIndexer(DescriptionTemplateType._id)))
                 m.setId(d.getId());
+            if (fields.hasField(this.asIndexer(DescriptionTemplateType._code)))
+                m.setCode(d.getCode());
             if (fields.hasField(this.asIndexer(DescriptionTemplateType._name)))
                 m.setName(d.getName());
             if (fields.hasField(this.asIndexer(DescriptionTemplateType._createdAt)))
diff --git a/backend/core/src/main/java/org/opencdmp/model/persist/DescriptionTemplateTypePersist.java b/backend/core/src/main/java/org/opencdmp/model/persist/DescriptionTemplateTypePersist.java
index d3d0b0dd0..f81a6fbdd 100644
--- a/backend/core/src/main/java/org/opencdmp/model/persist/DescriptionTemplateTypePersist.java
+++ b/backend/core/src/main/java/org/opencdmp/model/persist/DescriptionTemplateTypePersist.java
@@ -24,6 +24,10 @@ public class DescriptionTemplateTypePersist {
 
     public final static String _id = "id";
 
+    private String code;
+
+    public static final String _code = "code";
+
     private String name = null;
 
     public final static String _name = "name";
@@ -44,6 +48,14 @@ public class DescriptionTemplateTypePersist {
         this.id = id;
     }
 
+    public String getCode() {
+        return code;
+    }
+
+    public void setCode(String code) {
+        this.code = code;
+    }
+
     public String getName() {
         return name;
     }
@@ -102,8 +114,15 @@ public class DescriptionTemplateTypePersist {
 		            this.spec()
                         .iff(() -> !this.isEmpty(item.getName()))
                         .must(() -> this.lessEqualLength(item.getName(), DescriptionTemplateTypeEntity._nameLength))
-                        .failOn(DescriptionTemplateTypePersist._name).failWith(messageSource.getMessage("Validation_MaxLength", new Object[]{DescriptionTemplateTypePersist._name}, LocaleContextHolder.getLocale()))
-            );
+                        .failOn(DescriptionTemplateTypePersist._name).failWith(messageSource.getMessage("Validation_MaxLength", new Object[]{DescriptionTemplateTypePersist._name}, LocaleContextHolder.getLocale())),
+                    this.spec()
+                            .must(() -> !this.isEmpty(item.getCode()))
+                            .failOn(DescriptionTemplateTypePersist._code).failWith(messageSource.getMessage("Validation_Required", new Object[]{DescriptionTemplateTypePersist._code}, LocaleContextHolder.getLocale())),
+                    this.spec()
+                            .iff(() -> !this.isEmpty(item.getCode()))
+                            .must(() -> this.lessEqualLength(item.getCode(), DescriptionTemplateTypeEntity._codeLength))
+                            .failOn(DescriptionTemplateTypePersist._code).failWith(messageSource.getMessage("Validation_MaxLength", new Object[]{DescriptionTemplateTypePersist._code}, LocaleContextHolder.getLocale()))
+                    );
         }
     }
     
diff --git a/backend/core/src/main/java/org/opencdmp/query/DescriptionTemplateTypeQuery.java b/backend/core/src/main/java/org/opencdmp/query/DescriptionTemplateTypeQuery.java
index a81f0375e..8de0a61f2 100644
--- a/backend/core/src/main/java/org/opencdmp/query/DescriptionTemplateTypeQuery.java
+++ b/backend/core/src/main/java/org/opencdmp/query/DescriptionTemplateTypeQuery.java
@@ -33,6 +33,8 @@ public class DescriptionTemplateTypeQuery extends QueryBase<DescriptionTemplateT
 
     private Collection<DescriptionTemplateTypeStatus> statuses;
 
+    private Collection<String> codes;
+
     private Collection<UUID> excludedIds;
 
     private EnumSet<AuthorizationFlags> authorize = EnumSet.of(AuthorizationFlags.None);
@@ -87,6 +89,21 @@ public class DescriptionTemplateTypeQuery extends QueryBase<DescriptionTemplateT
         return this;
     }
 
+    public DescriptionTemplateTypeQuery codes(String value) {
+        this.codes = List.of(value);
+        return this;
+    }
+
+    public DescriptionTemplateTypeQuery codes(String... value) {
+        this.codes = Arrays.asList(value);
+        return this;
+    }
+
+    public DescriptionTemplateTypeQuery codes(Collection<String> values) {
+        this.codes = values;
+        return this;
+    }
+
     public DescriptionTemplateTypeQuery excludedIds(Collection<UUID> values) {
         this.excludedIds = values;
         return this;
@@ -150,7 +167,9 @@ public class DescriptionTemplateTypeQuery extends QueryBase<DescriptionTemplateT
             predicates.add(inClause);
         }
         if (this.like != null && !this.like.isBlank()) {
-            predicates.add(this.queryUtilsService.ilike(queryContext.CriteriaBuilder, queryContext.Root.get(DescriptionTemplateTypeEntity._name), this.like));
+            predicates.add(queryContext.CriteriaBuilder.or(this.queryUtilsService.ilike(queryContext.CriteriaBuilder, queryContext.Root.get(DescriptionTemplateTypeEntity._code), this.like),
+                    this.queryUtilsService.ilike(queryContext.CriteriaBuilder, queryContext.Root.get(DescriptionTemplateTypeEntity._name), this.like)
+            ));
         }
         if (this.isActives != null) {
             CriteriaBuilder.In<IsActive> inClause = queryContext.CriteriaBuilder.in(queryContext.Root.get(DescriptionTemplateTypeEntity._isActive));
@@ -165,6 +184,12 @@ public class DescriptionTemplateTypeQuery extends QueryBase<DescriptionTemplateT
                 inClause.value(item);
             predicates.add(inClause);
         }
+        if (this.codes != null) {
+            CriteriaBuilder.In<String> inClause = queryContext.CriteriaBuilder.in(queryContext.Root.get(DescriptionTemplateTypeEntity._code));
+            for (String item : this.codes)
+                inClause.value(item);
+            predicates.add(inClause);
+        }
         if (this.excludedIds != null) {
             CriteriaBuilder.In<UUID> notInClause = queryContext.CriteriaBuilder.in(queryContext.Root.get(DescriptionTemplateTypeEntity._id));
             for (UUID item : this.excludedIds)
@@ -184,6 +209,7 @@ public class DescriptionTemplateTypeQuery extends QueryBase<DescriptionTemplateT
         DescriptionTemplateTypeEntity item = new DescriptionTemplateTypeEntity();
         item.setId(QueryBase.convertSafe(tuple, columns, DescriptionTemplateTypeEntity._id, UUID.class));
         item.setTenantId(QueryBase.convertSafe(tuple, columns, DescriptionTemplateTypeEntity._tenantId, UUID.class));
+        item.setCode(QueryBase.convertSafe(tuple, columns, DescriptionTemplateTypeEntity._code, String.class));
         item.setName(QueryBase.convertSafe(tuple, columns, DescriptionTemplateTypeEntity._name, String.class));
         item.setCreatedAt(QueryBase.convertSafe(tuple, columns, DescriptionTemplateTypeEntity._createdAt, Instant.class));
         item.setUpdatedAt(QueryBase.convertSafe(tuple, columns, DescriptionTemplateTypeEntity._updatedAt, Instant.class));
@@ -195,6 +221,7 @@ public class DescriptionTemplateTypeQuery extends QueryBase<DescriptionTemplateT
     @Override
     protected String fieldNameOf(FieldResolver item) {
         if (item.match(DescriptionTemplateType._id)) return DescriptionTemplateTypeEntity._id;
+        else if (item.match(DescriptionTemplateType._code)) return DescriptionTemplateTypeEntity._code;
         else if (item.match(DescriptionTemplateType._name)) return DescriptionTemplateTypeEntity._name;
         else if (item.match(DescriptionTemplateType._createdAt)) return DescriptionTemplateTypeEntity._createdAt;
         else if (item.match(DescriptionTemplateType._updatedAt)) return DescriptionTemplateTypeEntity._updatedAt;
diff --git a/backend/core/src/main/java/org/opencdmp/service/descriptiontemplate/DescriptionTemplateServiceImpl.java b/backend/core/src/main/java/org/opencdmp/service/descriptiontemplate/DescriptionTemplateServiceImpl.java
index 6fa290663..8136f7cfb 100644
--- a/backend/core/src/main/java/org/opencdmp/service/descriptiontemplate/DescriptionTemplateServiceImpl.java
+++ b/backend/core/src/main/java/org/opencdmp/service/descriptiontemplate/DescriptionTemplateServiceImpl.java
@@ -32,14 +32,12 @@ import org.opencdmp.commons.scope.user.UserScope;
 import org.opencdmp.commons.types.descriptiontemplate.*;
 import org.opencdmp.commons.types.descriptiontemplate.fielddata.BaseFieldDataEntity;
 import org.opencdmp.commons.types.descriptiontemplate.importexport.*;
+import org.opencdmp.commons.types.descriptiontemplatetype.DescriptionTemplateTypeImportExport;
 import org.opencdmp.commons.types.notification.DataType;
 import org.opencdmp.commons.types.notification.FieldInfo;
 import org.opencdmp.commons.types.notification.NotificationFieldData;
 import org.opencdmp.convention.ConventionService;
-import org.opencdmp.data.DescriptionTemplateEntity;
-import org.opencdmp.data.TenantEntityManager;
-import org.opencdmp.data.UserDescriptionTemplateEntity;
-import org.opencdmp.data.UserEntity;
+import org.opencdmp.data.*;
 import org.opencdmp.errorcode.ErrorThesaurusProperties;
 import org.opencdmp.integrationevent.outbox.notification.NotifyIntegrationEvent;
 import org.opencdmp.integrationevent.outbox.notification.NotifyIntegrationEventHandler;
@@ -57,6 +55,7 @@ import org.opencdmp.model.persist.descriptiontemplatedefinition.fielddata.BaseFi
 import org.opencdmp.model.user.User;
 import org.opencdmp.query.DescriptionTemplateQuery;
 import org.opencdmp.query.DescriptionTemplateTypeQuery;
+import org.opencdmp.query.ReferenceTypeQuery;
 import org.opencdmp.query.UserDescriptionTemplateQuery;
 import org.opencdmp.service.accounting.AccountingService;
 import org.opencdmp.service.descriptiontemplatetype.DescriptionTemplateTypeService;
@@ -731,7 +730,7 @@ public class DescriptionTemplateServiceImpl implements DescriptionTemplateServic
             persist.setStatus(DescriptionTemplateStatus.Draft);
             persist.setDescription(importXml.getDescription());
             persist.setLanguage(importXml.getLanguage());
-            persist.setType(importXml.getType());
+            persist.setType(this.xmlDescriptionTemplateTypeToPersist(importXml.getDescriptionTemplateType()));
             persist.setDefinition(this.xmlDefinitionToPersist(importXml));
             this.validatorFactory.validator(DescriptionTemplatePersist.DescriptionTemplatePersistValidator.class).validateForce(persist);
             return this.persist(persist, groupId, fields);
@@ -751,7 +750,7 @@ public class DescriptionTemplateServiceImpl implements DescriptionTemplateServic
             persist.setDescription(importXml.getDescription());
             persist.setLanguage(importXml.getLanguage());
             persist.setDefinition(this.xmlDefinitionToPersist(importXml));
-            persist.setType(importXml.getType());
+            persist.setType(this.xmlDescriptionTemplateTypeToPersist(importXml.getDescriptionTemplateType()));
             persist.setHash(this.conventionService.hashValue(latestVersionDescriptionTemplate.getUpdatedAt()));
 
             this.validatorFactory.validator(NewVersionDescriptionTemplatePersist.NewVersionDescriptionTemplatePersistValidator.class).validateForce(persist);
@@ -760,6 +759,30 @@ public class DescriptionTemplateServiceImpl implements DescriptionTemplateServic
         }
     }
 
+    private UUID xmlDescriptionTemplateTypeToPersist(DescriptionTemplateTypeImportExport importXml) {
+        if (importXml == null) return null;
+
+        DescriptionTemplateTypeQuery query = null;
+
+        if (importXml.getId() != null) {
+            // search by id
+            query = this.queryFactory.query(DescriptionTemplateTypeQuery.class).ids(importXml.getId());
+            if (query != null && query.count() > 0 ) {
+                return query.firstAs(new BaseFieldSet().ensure(DescriptionTemplate._id)).getId();
+            } else {
+                if (!this.conventionService.isNullOrEmpty(importXml.getCode())){
+                    // search by code
+                    query = this.queryFactory.query(DescriptionTemplateTypeQuery.class).codes(importXml.getCode());
+                    if (query != null && query.count() > 0) {
+                        return query.firstAs(new BaseFieldSet().ensure(DescriptionTemplate._id)).getId();
+                    }
+                }
+
+            }
+        }
+        return null;
+    }
+
     @Override
     public DescriptionTemplate importXml(byte[] bytes, UUID groupId, String label, FieldSet fields) throws MyForbiddenException, MyNotFoundException, JAXBException, ParserConfigurationException, TransformerException, InvalidApplicationException, IOException, InstantiationException, IllegalAccessException, SAXException {
         logger.debug(new MapLogEntry("import data").And("bytes", bytes).And("fields", fields));
@@ -907,7 +930,7 @@ public class DescriptionTemplateServiceImpl implements DescriptionTemplateServic
     //region Export
 
     @Override
-    public DescriptionTemplateImportExport exportXmlEntity(UUID id, boolean ignoreAuthorize) throws MyForbiddenException, MyNotFoundException, JAXBException, ParserConfigurationException, IOException, InstantiationException, IllegalAccessException, SAXException {
+    public DescriptionTemplateImportExport exportXmlEntity(UUID id, boolean ignoreAuthorize) throws MyForbiddenException, MyNotFoundException, JAXBException, ParserConfigurationException, IOException, InstantiationException, IllegalAccessException, SAXException, InvalidApplicationException {
         logger.debug(new MapLogEntry("exportXml").And("id", id));
 
         if (!ignoreAuthorize) this.authorizationService.authorizeAtLeastOneForce(List.of(this.authorizationContentResolver.descriptionTemplateAffiliation(id)), Permission.ExportDescriptionTemplate);
@@ -933,11 +956,10 @@ public class DescriptionTemplateServiceImpl implements DescriptionTemplateServic
         return this.responseUtilsService.buildResponseFileFromText(xml, data.getLabel() + ".xml");
     }
 
-    private DescriptionTemplateImportExport definitionXmlToExport(DescriptionTemplateEntity data, DefinitionEntity entity) {
+    private DescriptionTemplateImportExport definitionXmlToExport(DescriptionTemplateEntity data, DefinitionEntity entity) throws InvalidApplicationException {
         DescriptionTemplateImportExport xml = new DescriptionTemplateImportExport();
         xml.setId(data.getId());
-        xml.setType(data.getTypeId());
-        xml.setType(data.getTypeId());
+        xml.setDescriptionTemplateType(this.descriptionTemplateTypeXmlToExport(data.getTypeId()));
         xml.setLanguage(data.getLanguage());
         xml.setDescription(data.getDescription());
         xml.setGroupId(data.getGroupId());
@@ -952,6 +974,22 @@ public class DescriptionTemplateServiceImpl implements DescriptionTemplateServic
         return xml;
     }
 
+    private DescriptionTemplateTypeImportExport descriptionTemplateTypeXmlToExport(UUID typeId) throws InvalidApplicationException {
+        DescriptionTemplateTypeImportExport xml = new DescriptionTemplateTypeImportExport();
+
+        if (typeId == null) return xml;
+
+        DescriptionTemplateTypeEntity data = this.entityManager.find(DescriptionTemplateTypeEntity.class, typeId);
+        if (data == null)
+            throw new MyNotFoundException(this.messageSource.getMessage("General_ItemNotFound", new Object[]{typeId, DescriptionTemplateType.class.getSimpleName()}, LocaleContextHolder.getLocale()));
+
+        xml.setId(typeId);
+        xml.setName(data.getName());
+        xml.setCode(data.getCode());
+
+        return xml;
+    }
+
     private DescriptionTemplatePageImportExport pageXmlToExport(PageEntity entity) {
         DescriptionTemplatePageImportExport xml = new DescriptionTemplatePageImportExport();
         xml.setId(entity.getId());
diff --git a/backend/core/src/main/java/org/opencdmp/service/descriptiontemplatetype/DescriptionTemplateTypeServiceImpl.java b/backend/core/src/main/java/org/opencdmp/service/descriptiontemplatetype/DescriptionTemplateTypeServiceImpl.java
index 5500fc51c..bf9a6febc 100644
--- a/backend/core/src/main/java/org/opencdmp/service/descriptiontemplatetype/DescriptionTemplateTypeServiceImpl.java
+++ b/backend/core/src/main/java/org/opencdmp/service/descriptiontemplatetype/DescriptionTemplateTypeServiceImpl.java
@@ -3,6 +3,7 @@ package org.opencdmp.service.descriptiontemplatetype;
 import gr.cite.commons.web.authz.service.AuthorizationService;
 import gr.cite.tools.data.builder.BuilderFactory;
 import gr.cite.tools.data.deleter.DeleterFactory;
+import gr.cite.tools.data.query.QueryFactory;
 import gr.cite.tools.exception.MyApplicationException;
 import gr.cite.tools.exception.MyForbiddenException;
 import gr.cite.tools.exception.MyNotFoundException;
@@ -25,6 +26,7 @@ import org.opencdmp.model.DescriptionTemplateType;
 import org.opencdmp.model.builder.DescriptionTemplateTypeBuilder;
 import org.opencdmp.model.deleter.DescriptionTemplateTypeDeleter;
 import org.opencdmp.model.persist.DescriptionTemplateTypePersist;
+import org.opencdmp.query.DescriptionTemplateTypeQuery;
 import org.opencdmp.service.accounting.AccountingService;
 import org.opencdmp.service.usagelimit.UsageLimitServiceImpl;
 import org.slf4j.LoggerFactory;
@@ -51,6 +53,8 @@ public class DescriptionTemplateTypeServiceImpl implements DescriptionTemplateTy
 
     private final BuilderFactory builderFactory;
 
+    private final QueryFactory queryFactory;
+
     private final ConventionService conventionService;
 
     private final ErrorThesaurusProperties errors;
@@ -69,6 +73,7 @@ public class DescriptionTemplateTypeServiceImpl implements DescriptionTemplateTy
             AuthorizationService authorizationService,
             DeleterFactory deleterFactory,
             BuilderFactory builderFactory,
+            QueryFactory queryFactory,
             ConventionService conventionService,
             ErrorThesaurusProperties errors,
             MessageSource messageSource,
@@ -77,6 +82,7 @@ public class DescriptionTemplateTypeServiceImpl implements DescriptionTemplateTy
         this.authorizationService = authorizationService;
         this.deleterFactory = deleterFactory;
         this.builderFactory = builderFactory;
+        this.queryFactory = queryFactory;
         this.conventionService = conventionService;
         this.errors = errors;
         this.messageSource = messageSource;
@@ -105,12 +111,18 @@ public class DescriptionTemplateTypeServiceImpl implements DescriptionTemplateTy
             data.setCreatedAt(Instant.now());
         }
 
+        data.setCode(model.getCode());
         data.setName(model.getName());
         data.setStatus(model.getStatus());
         data.setUpdatedAt(Instant.now());
-        if (isUpdate)
+
+        Long descriptionTemplateTypeCodes = this.queryFactory.query(DescriptionTemplateTypeQuery.class).disableTracking().codes(model.getCode()).isActive(IsActive.Active).count();
+
+        if (isUpdate) {
+            if (descriptionTemplateTypeCodes > 1) throw new MyValidationException(this.errors.getDescriptionTemplateTypeCodeExists().getCode(), this.errors.getDescriptionTemplateTypeCodeExists().getMessage());
             this.entityManager.merge(data);
-        else{
+        } else {
+            if (descriptionTemplateTypeCodes > 0) throw new MyValidationException(this.errors.getDescriptionTemplateTypeCodeExists().getCode(), this.errors.getDescriptionTemplateTypeCodeExists().getMessage());
             this.entityManager.persist(data);
             this.accountingService.increase(UsageLimitTargetMetric.DESCRIPTION_TEMPLATE_TYPE_COUNT.getValue());
         }
diff --git a/backend/web/src/main/resources/config/errors.yml b/backend/web/src/main/resources/config/errors.yml
index 944caa928..716f33773 100644
--- a/backend/web/src/main/resources/config/errors.yml
+++ b/backend/web/src/main/resources/config/errors.yml
@@ -127,4 +127,7 @@ error-thesaurus:
     message: Usage limit exception for this target metric
   usageLimitMetricAlreadyExists:
     code: 146
-    message: Usage limit metric is already selected as target
\ No newline at end of file
+    message: Usage limit metric is already selected as target
+  descriptionTemplateTypeCodeExists:
+    code: 147
+    message: Description template type code exists
\ No newline at end of file
diff --git a/frontend/src/app/core/common/enum/respone-error-code.ts b/frontend/src/app/core/common/enum/respone-error-code.ts
index b00192641..4c5529b2e 100644
--- a/frontend/src/app/core/common/enum/respone-error-code.ts
+++ b/frontend/src/app/core/common/enum/respone-error-code.ts
@@ -42,6 +42,7 @@ export enum ResponseErrorCode {
   MaxDescriptionsExceeded = 144,
   UsageLimitException = 145,
   UsageLimitMetricAlreadyExists = 146,
+  DescriptionTemplateTypeCodeExists = 147,
 
   // Notification & Annotation Errors
   InvalidApiKey = 200,
@@ -160,6 +161,8 @@ export class ResponseErrorCodeHelper {
 		return language.instant("GENERAL.BACKEND-ERRORS.USAGE-LIMIT-EXCEPTION");
 	  case ResponseErrorCode.UsageLimitMetricAlreadyExists:
 		return language.instant("GENERAL.BACKEND-ERRORS.USAGE-LIMIT-METRIC-ALLREADY-EXISTS");
+	  case ResponseErrorCode.DescriptionTemplateTypeCodeExists:
+		return language.instant("GENERAL.BACKEND-ERRORS.DESCRIPTION-TEMPLATE-TYPE-CODE-EXISTS");
   	  default:
   	  	return language.instant("GENERAL.SNACK-BAR.NOT-FOUND");
   	}
diff --git a/frontend/src/app/core/model/description-template-type/description-template-type.ts b/frontend/src/app/core/model/description-template-type/description-template-type.ts
index 9e5cd6123..3b4adbbca 100644
--- a/frontend/src/app/core/model/description-template-type/description-template-type.ts
+++ b/frontend/src/app/core/model/description-template-type/description-template-type.ts
@@ -3,10 +3,12 @@ import { BaseEntity, BaseEntityPersist } from "@common/base/base-entity.model";
 
 export interface DescriptionTemplateType extends BaseEntity {
 	name: string;
+	code: string;
 	status: DescriptionTemplateTypeStatus;
 }
 
 export interface DescriptionTemplateTypePersist extends BaseEntityPersist {
 	name: string;
+	code: string;
 	status: DescriptionTemplateTypeStatus;
 }
\ No newline at end of file
diff --git a/frontend/src/app/ui/admin/description-types/editor/description-template-type-editor.component.html b/frontend/src/app/ui/admin/description-types/editor/description-template-type-editor.component.html
index 5d58a3053..4c4da31ea 100644
--- a/frontend/src/app/ui/admin/description-types/editor/description-template-type-editor.component.html
+++ b/frontend/src/app/ui/admin/description-types/editor/description-template-type-editor.component.html
@@ -55,6 +55,18 @@
 												<mat-error *ngIf="formGroup.get('name').hasError('required')">{{'GENERAL.VALIDATION.REQUIRED' | translate}}</mat-error>
 											</mat-form-field>
 										</div>
+										<div class="col-12 pt-1 pb-1">
+											<span>
+												{{'DESCRIPTION-TEMPLATE-TYPE-EDITOR.FIELDS.CODE' | translate}}
+											</span>
+										</div>
+										<div class="col-12">
+											<mat-form-field class="w-100">
+												<input matInput placeholder="{{'DESCRIPTION-TEMPLATE-TYPE-EDITOR.FIELDS.CODE' | translate}}" type="text" name="code" [formControl]="formGroup.get('code')" required>
+												<mat-error *ngIf="formGroup.get('code').hasError('backendError')">{{formGroup.get('code').getError('backendError').message}}</mat-error>
+												<mat-error *ngIf="formGroup.get('code').hasError('required')">{{'GENERAL.VALIDATION.REQUIRED' | translate}}</mat-error>
+											</mat-form-field>
+										</div>
 									</div>
 								</div>
 							</div>
diff --git a/frontend/src/app/ui/admin/description-types/editor/description-template-type-editor.model.ts b/frontend/src/app/ui/admin/description-types/editor/description-template-type-editor.model.ts
index 30f004801..20ddc61c0 100644
--- a/frontend/src/app/ui/admin/description-types/editor/description-template-type-editor.model.ts
+++ b/frontend/src/app/ui/admin/description-types/editor/description-template-type-editor.model.ts
@@ -8,6 +8,7 @@ import { Validation, ValidationContext } from '@common/forms/validation/validati
 
 export class DescriptionTemplateTypeEditorModel extends BaseEditorModel implements DescriptionTemplateTypePersist {
 	name: string;
+	code: string;
 	status: DescriptionTemplateTypeStatus = DescriptionTemplateTypeStatus.Draft;
 	permissions: string[];
 
@@ -21,6 +22,7 @@ export class DescriptionTemplateTypeEditorModel extends BaseEditorModel implemen
 			super.fromModel(item);
 			this.id = item.id;
 			this.name = item.name;
+			this.code = item.code;
 			this.status = item.status;
 			this.isActive = item.isActive;
 			this.hash = item.hash;
@@ -36,6 +38,7 @@ export class DescriptionTemplateTypeEditorModel extends BaseEditorModel implemen
 		return this.formBuilder.group({
 			id: [{ value: this.id, disabled: disabled }, context.getValidation('id').validators],
 			name: [{ value: this.name, disabled: disabled }, context.getValidation('name').validators],
+			code: [{ value: this.code, disabled: disabled }, context.getValidation('code').validators],
 			status: [{ value: this.status, disabled: disabled }, context.getValidation('status').validators],
 			hash: [{ value: this.hash, disabled: disabled }, context.getValidation('hash').validators]
 		});
@@ -46,6 +49,7 @@ export class DescriptionTemplateTypeEditorModel extends BaseEditorModel implemen
 		const baseValidationArray: Validation[] = new Array<Validation>();
 		baseValidationArray.push({ key: 'id', validators: [BackendErrorValidator(this.validationErrorModel, 'id')] });
 		baseValidationArray.push({ key: 'name', validators: [Validators.required, BackendErrorValidator(this.validationErrorModel, 'name')] });
+		baseValidationArray.push({ key: 'code', validators: [Validators.required, BackendErrorValidator(this.validationErrorModel, 'code')] });
 		baseValidationArray.push({ key: 'status', validators: [Validators.required, BackendErrorValidator(this.validationErrorModel, 'status')] });
 		baseValidationArray.push({ key: 'hash', validators: [] });
 
diff --git a/frontend/src/app/ui/admin/description-types/editor/description-template-type-editor.resolver.ts b/frontend/src/app/ui/admin/description-types/editor/description-template-type-editor.resolver.ts
index 0e47a57da..2af580d75 100644
--- a/frontend/src/app/ui/admin/description-types/editor/description-template-type-editor.resolver.ts
+++ b/frontend/src/app/ui/admin/description-types/editor/description-template-type-editor.resolver.ts
@@ -21,6 +21,7 @@ export class DescriptionTemplateTypeEditorResolver extends BaseEditorResolver {
 			...BaseEditorResolver.lookupFields(),
 			nameof<DescriptionTemplateType>(x => x.id),
 			nameof<DescriptionTemplateType>(x => x.name),
+			nameof<DescriptionTemplateType>(x => x.code),
 			nameof<DescriptionTemplateType>(x => x.status),
 			nameof<DescriptionTemplateType>(x => x.createdAt),
 			nameof<DescriptionTemplateType>(x => x.hash),
diff --git a/frontend/src/app/ui/admin/description-types/listing/description-template-type-listing.component.ts b/frontend/src/app/ui/admin/description-types/listing/description-template-type-listing.component.ts
index 20680cd0e..043bf2a0d 100644
--- a/frontend/src/app/ui/admin/description-types/listing/description-template-type-listing.component.ts
+++ b/frontend/src/app/ui/admin/description-types/listing/description-template-type-listing.component.ts
@@ -42,6 +42,7 @@ export class DescriptionTemplateTypeListingComponent extends BaseListingComponen
 	private readonly lookupFields: string[] = [
 		nameof<DescriptionTemplateType>(x => x.id),
 		nameof<DescriptionTemplateType>(x => x.name),
+		nameof<DescriptionTemplateType>(x => x.code),
 		nameof<DescriptionTemplateType>(x => x.status),
 		nameof<DescriptionTemplateType>(x => x.updatedAt),
 		nameof<DescriptionTemplateType>(x => x.createdAt),
@@ -96,7 +97,13 @@ export class DescriptionTemplateTypeListingComponent extends BaseListingComponen
 			prop: nameof<DescriptionTemplateType>(x => x.name),
 			sortable: true,
 			languageName: 'DESCRIPTION-TEMPLATE-TYPE-LISTING.FIELDS.NAME'
-		}, {
+		},
+		{
+			prop: nameof<DescriptionTemplateType>(x => x.code),
+			sortable: true,
+			languageName: 'DESCRIPTION-TEMPLATE-TYPE-LISTING.FIELDS.CODE',
+		},
+		{
 			prop: nameof<DescriptionTemplateType>(x => x.status),
 			sortable: true,
 			languageName: 'DESCRIPTION-TEMPLATE-TYPE-LISTING.FIELDS.STATUS',
diff --git a/frontend/src/assets/i18n/baq.json b/frontend/src/assets/i18n/baq.json
index 90e4a30a5..2be04a945 100644
--- a/frontend/src/assets/i18n/baq.json
+++ b/frontend/src/assets/i18n/baq.json
@@ -81,7 +81,8 @@
 			"REQUEST-HAS-EXPIRED": "Request has expired",
 			"MAX-DESCRIPTION-EXCEEDED": "This plan has reached the maximun descriptions for this description template",
 			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator.",
-			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant."
+			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant.",
+			"DESCRIPTION-TEMPLATE-TYPE-CODE-EXISTS": "The description template type code you provided already exists. Please choose a different code."
 		},
 		"FORM-VALIDATION-DISPLAY-DIALOG": {
 			"WARNING": "Kontuz!",
@@ -1086,6 +1087,7 @@
 		"CREATE-TYPE": "Create Description Type",
 		"FIELDS": {
 			"NAME": "Name",
+			"CODE": "Code",
 			"STATUS": "Status",
 			"UPDATED-AT": "Updated",
 			"CREATED-AT": "Created",
@@ -1466,7 +1468,8 @@
 	"DESCRIPTION-TEMPLATE-TYPE-EDITOR": {
 		"TITLE-EDIT-DESCRIPTION-TEMPLATE-TYPE": "Editing Description Template Type",
 		"FIELDS": {
-			"NAME": "Name"
+			"NAME": "Name",
+			"CODE": "Code"
 		},
 		"ACTIONS": {
 			"SAVE": "Save",
diff --git a/frontend/src/assets/i18n/de.json b/frontend/src/assets/i18n/de.json
index dccff95ba..99cbb719b 100644
--- a/frontend/src/assets/i18n/de.json
+++ b/frontend/src/assets/i18n/de.json
@@ -81,7 +81,8 @@
 			"REQUEST-HAS-EXPIRED": "Request has expired",
 			"MAX-DESCRIPTION-EXCEEDED": "This plan has reached the maximun descriptions for this description template",
 			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator.",
-			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant."
+			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant.",
+			"DESCRIPTION-TEMPLATE-TYPE-CODE-EXISTS": "The description template type code you provided already exists. Please choose a different code."
 		},
 		"FORM-VALIDATION-DISPLAY-DIALOG": {
 			"WARNING": "Warnung!",
@@ -1086,6 +1087,7 @@
 		"CREATE-TYPE": "Create Description Type",
 		"FIELDS": {
 			"NAME": "Name",
+			"CODE": "Code",
 			"STATUS": "Status",
 			"UPDATED-AT": "Updated",
 			"CREATED-AT": "Created",
@@ -1466,7 +1468,8 @@
 	"DESCRIPTION-TEMPLATE-TYPE-EDITOR": {
 		"TITLE-EDIT-DESCRIPTION-TEMPLATE-TYPE": "Editing Description Template Type",
 		"FIELDS": {
-			"NAME": "Name"
+			"NAME": "Name",
+			"CODE": "Code"
 		},
 		"ACTIONS": {
 			"SAVE": "Save",
diff --git a/frontend/src/assets/i18n/en.json b/frontend/src/assets/i18n/en.json
index 0ffd3590a..82798b827 100644
--- a/frontend/src/assets/i18n/en.json
+++ b/frontend/src/assets/i18n/en.json
@@ -81,7 +81,8 @@
 			"REQUEST-HAS-EXPIRED": "Request has expired",
 			"MAX-DESCRIPTION-EXCEEDED": "This plan has reached the maximun descriptions for this description template",
 			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator.",
-			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant."
+			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant.",
+			"DESCRIPTION-TEMPLATE-TYPE-CODE-EXISTS": "The description template type code you provided already exists. Please choose a different code."
 		},
 		"FORM-VALIDATION-DISPLAY-DIALOG": {
 			"WARNING": "Warning!",
@@ -1086,6 +1087,7 @@
 		"CREATE-TYPE": "Create Description Type",
 		"FIELDS": {
 			"NAME": "Name",
+			"CODE": "Code",
 			"STATUS": "Status",
 			"UPDATED-AT": "Updated",
 			"CREATED-AT": "Created",
@@ -1466,7 +1468,8 @@
 	"DESCRIPTION-TEMPLATE-TYPE-EDITOR": {
 		"TITLE-EDIT-DESCRIPTION-TEMPLATE-TYPE": "Editing Description Template Type",
 		"FIELDS": {
-			"NAME": "Name"
+			"NAME": "Name",
+			"CODE": "Code"
 		},
 		"ACTIONS": {
 			"SAVE": "Save",
diff --git a/frontend/src/assets/i18n/es.json b/frontend/src/assets/i18n/es.json
index e77189c0f..b1868c05d 100644
--- a/frontend/src/assets/i18n/es.json
+++ b/frontend/src/assets/i18n/es.json
@@ -81,7 +81,8 @@
 			"REQUEST-HAS-EXPIRED": "Request has expired",
 			"MAX-DESCRIPTION-EXCEEDED": "This plan has reached the maximun descriptions for this description template",
 			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator.",
-			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant."
+			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant.",
+			"DESCRIPTION-TEMPLATE-TYPE-CODE-EXISTS": "The description template type code you provided already exists. Please choose a different code."
 		},
 		"FORM-VALIDATION-DISPLAY-DIALOG": {
 			"WARNING": "Atención!",
@@ -1086,6 +1087,7 @@
 		"CREATE-TYPE": "Create Description Type",
 		"FIELDS": {
 			"NAME": "Name",
+			"CODE": "Code",
 			"STATUS": "Status",
 			"UPDATED-AT": "Updated",
 			"CREATED-AT": "Created",
@@ -1466,7 +1468,8 @@
 	"DESCRIPTION-TEMPLATE-TYPE-EDITOR": {
 		"TITLE-EDIT-DESCRIPTION-TEMPLATE-TYPE": "Editing Description Template Type",
 		"FIELDS": {
-			"NAME": "Name"
+			"NAME": "Name",
+			"CODE": "Code"
 		},
 		"ACTIONS": {
 			"SAVE": "Save",
diff --git a/frontend/src/assets/i18n/gr.json b/frontend/src/assets/i18n/gr.json
index eefde065d..2822e1016 100644
--- a/frontend/src/assets/i18n/gr.json
+++ b/frontend/src/assets/i18n/gr.json
@@ -81,7 +81,8 @@
 			"REQUEST-HAS-EXPIRED": "Request has expired",
 			"MAX-DESCRIPTION-EXCEEDED": "This plan has reached the maximun descriptions for this description template",
 			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator.",
-			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant."
+			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant.",
+			"DESCRIPTION-TEMPLATE-TYPE-CODE-EXISTS": "The description template type code you provided already exists. Please choose a different code."
 		},
 		"FORM-VALIDATION-DISPLAY-DIALOG": {
 			"WARNING": "Προσοχή!",
@@ -1086,6 +1087,7 @@
 		"CREATE-TYPE": "Create Description Type",
 		"FIELDS": {
 			"NAME": "Name",
+			"CODE": "Code",
 			"STATUS": "Status",
 			"UPDATED-AT": "Updated",
 			"CREATED-AT": "Created",
@@ -1466,7 +1468,8 @@
 	"DESCRIPTION-TEMPLATE-TYPE-EDITOR": {
 		"TITLE-EDIT-DESCRIPTION-TEMPLATE-TYPE": "Editing Description Template Type",
 		"FIELDS": {
-			"NAME": "Name"
+			"NAME": "Name",
+			"CODE": "Code"
 		},
 		"ACTIONS": {
 			"SAVE": "Save",
diff --git a/frontend/src/assets/i18n/hr.json b/frontend/src/assets/i18n/hr.json
index 9755debc2..85cb87338 100644
--- a/frontend/src/assets/i18n/hr.json
+++ b/frontend/src/assets/i18n/hr.json
@@ -81,7 +81,8 @@
 			"REQUEST-HAS-EXPIRED": "Request has expired",
 			"MAX-DESCRIPTION-EXCEEDED": "This plan has reached the maximun descriptions for this description template",
 			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator.",
-			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant."
+			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant.",
+			"DESCRIPTION-TEMPLATE-TYPE-CODE-EXISTS": "The description template type code you provided already exists. Please choose a different code."
 		},
 		"FORM-VALIDATION-DISPLAY-DIALOG": {
 			"WARNING": "Oprez!",
@@ -1086,6 +1087,7 @@
 		"CREATE-TYPE": "Create Description Type",
 		"FIELDS": {
 			"NAME": "Name",
+			"CODE": "Code",
 			"STATUS": "Status",
 			"UPDATED-AT": "Updated",
 			"CREATED-AT": "Created",
@@ -1466,7 +1468,8 @@
 	"DESCRIPTION-TEMPLATE-TYPE-EDITOR": {
 		"TITLE-EDIT-DESCRIPTION-TEMPLATE-TYPE": "Editing Description Template Type",
 		"FIELDS": {
-			"NAME": "Name"
+			"NAME": "Name",
+			"CODE": "Code"
 		},
 		"ACTIONS": {
 			"SAVE": "Save",
diff --git a/frontend/src/assets/i18n/pl.json b/frontend/src/assets/i18n/pl.json
index 0fff12fb8..1267fe35a 100644
--- a/frontend/src/assets/i18n/pl.json
+++ b/frontend/src/assets/i18n/pl.json
@@ -81,7 +81,8 @@
 			"REQUEST-HAS-EXPIRED": "Request has expired",
 			"MAX-DESCRIPTION-EXCEEDED": "This plan has reached the maximun descriptions for this description template",
 			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator.",
-			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant."
+			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant.",
+			"DESCRIPTION-TEMPLATE-TYPE-CODE-EXISTS": "The description template type code you provided already exists. Please choose a different code."
 		},
 		"FORM-VALIDATION-DISPLAY-DIALOG": {
 			"WARNING": "Ostrzeżenie!",
@@ -1086,6 +1087,7 @@
 		"CREATE-TYPE": "Create Description Type",
 		"FIELDS": {
 			"NAME": "Name",
+			"CODE": "Code",
 			"STATUS": "Status",
 			"UPDATED-AT": "Updated",
 			"CREATED-AT": "Created",
@@ -1466,7 +1468,8 @@
 	"DESCRIPTION-TEMPLATE-TYPE-EDITOR": {
 		"TITLE-EDIT-DESCRIPTION-TEMPLATE-TYPE": "Editing Description Template Type",
 		"FIELDS": {
-			"NAME": "Name"
+			"NAME": "Name",
+			"CODE": "Code"
 		},
 		"ACTIONS": {
 			"SAVE": "Save",
diff --git a/frontend/src/assets/i18n/pt.json b/frontend/src/assets/i18n/pt.json
index 7f9c21132..eca650059 100644
--- a/frontend/src/assets/i18n/pt.json
+++ b/frontend/src/assets/i18n/pt.json
@@ -81,7 +81,8 @@
 			"REQUEST-HAS-EXPIRED": "Request has expired",
 			"MAX-DESCRIPTION-EXCEEDED": "This plan has reached the maximun descriptions for this description template",
 			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator.",
-			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant."
+			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant.",
+			"DESCRIPTION-TEMPLATE-TYPE-CODE-EXISTS": "The description template type code you provided already exists. Please choose a different code."
 		},
 		"FORM-VALIDATION-DISPLAY-DIALOG": {
 			"WARNING": "Atenção!",
@@ -1086,6 +1087,7 @@
 		"CREATE-TYPE": "Create Description Type",
 		"FIELDS": {
 			"NAME": "Name",
+			"CODE": "Code",
 			"STATUS": "Status",
 			"UPDATED-AT": "Updated",
 			"CREATED-AT": "Created",
@@ -1466,7 +1468,8 @@
 	"DESCRIPTION-TEMPLATE-TYPE-EDITOR": {
 		"TITLE-EDIT-DESCRIPTION-TEMPLATE-TYPE": "Editing Description Template Type",
 		"FIELDS": {
-			"NAME": "Name"
+			"NAME": "Name",
+			"CODE": "Code"
 		},
 		"ACTIONS": {
 			"SAVE": "Save",
diff --git a/frontend/src/assets/i18n/sk.json b/frontend/src/assets/i18n/sk.json
index 065ed0b47..e2afa3c6a 100644
--- a/frontend/src/assets/i18n/sk.json
+++ b/frontend/src/assets/i18n/sk.json
@@ -81,7 +81,8 @@
 			"REQUEST-HAS-EXPIRED": "Request has expired",
 			"MAX-DESCRIPTION-EXCEEDED": "This plan has reached the maximun descriptions for this description template",
 			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator.",
-			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant."
+			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant.",
+			"DESCRIPTION-TEMPLATE-TYPE-CODE-EXISTS": "The description template type code you provided already exists. Please choose a different code."
 		},
 		"FORM-VALIDATION-DISPLAY-DIALOG": {
 			"WARNING": "Upozornenie!",
@@ -1086,6 +1087,7 @@
 		"CREATE-TYPE": "Create Description Type",
 		"FIELDS": {
 			"NAME": "Name",
+			"CODE": "Code",
 			"STATUS": "Status",
 			"UPDATED-AT": "Updated",
 			"CREATED-AT": "Created",
@@ -1466,7 +1468,8 @@
 	"DESCRIPTION-TEMPLATE-TYPE-EDITOR": {
 		"TITLE-EDIT-DESCRIPTION-TEMPLATE-TYPE": "Editing Description Template Type",
 		"FIELDS": {
-			"NAME": "Name"
+			"NAME": "Name",
+			"CODE": "Code"
 		},
 		"ACTIONS": {
 			"SAVE": "Save",
diff --git a/frontend/src/assets/i18n/sr.json b/frontend/src/assets/i18n/sr.json
index 6de3e699c..6aa1f8439 100644
--- a/frontend/src/assets/i18n/sr.json
+++ b/frontend/src/assets/i18n/sr.json
@@ -81,7 +81,8 @@
 			"REQUEST-HAS-EXPIRED": "Request has expired",
 			"MAX-DESCRIPTION-EXCEEDED": "This plan has reached the maximun descriptions for this description template",
 			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator.",
-			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant."
+			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant.",
+			"DESCRIPTION-TEMPLATE-TYPE-CODE-EXISTS": "The description template type code you provided already exists. Please choose a different code."
 		},
 		"FORM-VALIDATION-DISPLAY-DIALOG": {
 			"WARNING": "Oprez!",
@@ -1086,6 +1087,7 @@
 		"CREATE-TYPE": "Create Description Type",
 		"FIELDS": {
 			"NAME": "Name",
+			"CODE": "Code",
 			"STATUS": "Status",
 			"UPDATED-AT": "Updated",
 			"CREATED-AT": "Created",
@@ -1466,7 +1468,8 @@
 	"DESCRIPTION-TEMPLATE-TYPE-EDITOR": {
 		"TITLE-EDIT-DESCRIPTION-TEMPLATE-TYPE": "Editing Description Template Type",
 		"FIELDS": {
-			"NAME": "Name"
+			"NAME": "Name",
+			"CODE": "Code"
 		},
 		"ACTIONS": {
 			"SAVE": "Save",
diff --git a/frontend/src/assets/i18n/tr.json b/frontend/src/assets/i18n/tr.json
index 078d82b40..776ca01eb 100644
--- a/frontend/src/assets/i18n/tr.json
+++ b/frontend/src/assets/i18n/tr.json
@@ -81,7 +81,8 @@
 			"REQUEST-HAS-EXPIRED": "Request has expired",
 			"MAX-DESCRIPTION-EXCEEDED": "This plan has reached the maximun descriptions for this description template",
 			"USAGE-LIMIT-EXCEPTION": "Υou have exceeded the {{usageLimitLabel}} usage limit. Please contact your administrator.",
-			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant."
+			"USAGE-LIMIT-METRIC-ALLREADY-EXISTS": "This usage limit metric is already defined in this tenant. Change metric or select other tenant.",
+			"DESCRIPTION-TEMPLATE-TYPE-CODE-EXISTS": "The description template type code you provided already exists. Please choose a different code."
 		},
 		"FORM-VALIDATION-DISPLAY-DIALOG": {
 			"WARNING": "Uyarı!",
@@ -1086,6 +1087,7 @@
 		"CREATE-TYPE": "Create Description Type",
 		"FIELDS": {
 			"NAME": "Name",
+			"CODE": "Code",
 			"STATUS": "Status",
 			"UPDATED-AT": "Updated",
 			"CREATED-AT": "Created",
@@ -1466,7 +1468,8 @@
 	"DESCRIPTION-TEMPLATE-TYPE-EDITOR": {
 		"TITLE-EDIT-DESCRIPTION-TEMPLATE-TYPE": "Editing Description Template Type",
 		"FIELDS": {
-			"NAME": "Name"
+			"NAME": "Name",
+			"CODE": "Code"
 		},
 		"ACTIONS": {
 			"SAVE": "Save",