diff --git a/projects/common/src/fm/models/code.list.item.ts b/projects/common/src/fm/models/code.list.item.ts
index 7c315f5..be796db 100644
--- a/projects/common/src/fm/models/code.list.item.ts
+++ b/projects/common/src/fm/models/code.list.item.ts
@@ -8,7 +8,8 @@ export interface ICodeListItem {
     validTo?: Date;
     created?: Date;
     updated?: Date;
-    data?:any
+    data?:any;
+    readWrite?: boolean;
 }
 
 export class CodeListItem implements ICodeListItem {
@@ -22,6 +23,7 @@ export class CodeListItem implements ICodeListItem {
   public created?: Date;
   public updated?: Date;
   public data?:any;
+  public readWrite?: boolean;
 
   constructor() {  
   }