diff --git a/src/entity/emr/emr_diagnosis.ts b/src/entity/emr/emr_diagnosis.ts
index 400a37d..5c56086 100644
--- a/src/entity/emr/emr_diagnosis.ts
+++ b/src/entity/emr/emr_diagnosis.ts
@@ -49,6 +49,13 @@ export class EmrDiagnosis {
     })
     diagnosis_type: EmrDiagnosisType;
 
+    @Column({
+        type: "boolean",
+        nullable: true,
+        default: false
+    })
+    is_new: boolean;
+
     @Column()
     @CreateDateColumn()
     created_at: Date;