diff --git a/IRaCIS.Core.Application/Service/Allocation/VisitTaskHelpeService.cs b/IRaCIS.Core.Application/Service/Allocation/VisitTaskHelpeService.cs
index 60ed0ddee..105f717c7 100644
--- a/IRaCIS.Core.Application/Service/Allocation/VisitTaskHelpeService.cs
+++ b/IRaCIS.Core.Application/Service/Allocation/VisitTaskHelpeService.cs
@@ -1626,6 +1626,7 @@ namespace IRaCIS.Core.Application.Service
                             var task1 = await _visitTaskRepository.AddAsync(new VisitTask()
                             {
                                 TrialId = trialId,
+                                IsConvertedTask= originalTaskInfo.IsConvertedTask,
                                 SubjectId = item.SubjectId,
                                 IsUrgent = originalTaskInfo.IsUrgent,
                                 VisitTaskNum = item.VisitNum + ReadingCommon.TaskNumDic[ReadingCategory.Global],
@@ -1677,6 +1678,7 @@ namespace IRaCIS.Core.Application.Service
                             SubjectId = item.SubjectId,
                             IsUrgent = originalTaskInfo.IsUrgent,
                             TaskName = item.ReadingName,
+                            IsConvertedTask= originalTaskInfo.IsConvertedTask,
                             // 原任务是全局任务  加0.03 就好
                             VisitTaskNum = originalTaskInfo.VisitTaskNum + 0.03m,
                             ArmEnum = Arm.TumorArm, //特殊
diff --git a/IRaCIS.Core.Application/Service/Reading/Dto/ReadingImageTaskViewModel.cs b/IRaCIS.Core.Application/Service/Reading/Dto/ReadingImageTaskViewModel.cs
index 1fa3d0946..4932bb811 100644
--- a/IRaCIS.Core.Application/Service/Reading/Dto/ReadingImageTaskViewModel.cs
+++ b/IRaCIS.Core.Application/Service/Reading/Dto/ReadingImageTaskViewModel.cs
@@ -1141,6 +1141,14 @@ namespace IRaCIS.Core.Application.Service.Reading.Dto
 
         public Arm ArmEnum { get; set; }
 
+
+        /// <summary>
+        /// 是否是转变的任务(转为IRECIST)
+        /// </summary>
+        public bool IsConvertedTask { get; set; } = false;
+
+        public bool IsFirstChangeTask { get; set; } = false;
+
         public string AgreeOrNotAnswer
         {
             get 
diff --git a/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingGlobalTaskService.cs b/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingGlobalTaskService.cs
index b5db6c607..b29de6508 100644
--- a/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingGlobalTaskService.cs
+++ b/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingGlobalTaskService.cs
@@ -224,9 +224,11 @@ namespace IRaCIS.Application.Services
                     VisitName = x.TaskName,
                     BlindName = x.TaskBlindName,
                     VisitTaskId = x.Id,
+                    IsConvertedTask = x.IsConvertedTask,
+                    IsFirstChangeTask = x.IsConvertedTask && x.BeforeConvertedTaskId != null,
                     ArmEnum = taskInfo.ArmEnum,
                     VisitNum = x.SourceSubjectVisit.VisitNum,
-                    IsBaseLine=x.SourceSubjectVisit.IsBaseLine,
+                    IsBaseLine = x.SourceSubjectVisit.IsBaseLine,
                     VisitId = x.SourceSubjectVisitId.Value,
                     CrterionDictionaryGroup=  x.CrterionDictionaryGroup,
                     BeforeQuestionList = x.ReadingTaskQuestionAnswerList.Where(y => y.ReadingQuestionTrial.GlobalReadingShowType!=GlobalReadingShowType.NotShow).OrderBy(y => y.ReadingQuestionTrial.ShowOrder)