diff --git a/IRaCIS.Core.Application/IRaCIS.Core.Application.xml b/IRaCIS.Core.Application/IRaCIS.Core.Application.xml
index 9a6216c41..4cf5ff6e1 100644
--- a/IRaCIS.Core.Application/IRaCIS.Core.Application.xml
+++ b/IRaCIS.Core.Application/IRaCIS.Core.Application.xml
@@ -4707,6 +4707,11 @@
             整体疗效
             </summary>
         </member>
+        <member name="P:IRaCIS.Core.Application.Service.Reading.Dto.EditCriterionDictionaryInDto.CrterionDictionaryGroup">
+            <summary>
+            标准字典分组
+            </summary>
+        </member>
         <member name="P:IRaCIS.Core.Application.Service.Reading.Dto.SetCriterionDictionaryDto.IsBaseLineUse">
             <summary>
             IsBaseLineUse
@@ -6452,6 +6457,13 @@
             <param name="inDto"></param>
             <returns></returns>
         </member>
+        <member name="M:IRaCIS.Core.Application.Service.RC.ReadingQuestionService.EditCriterionDictionary(IRaCIS.Core.Application.Service.Reading.Dto.EditCriterionDictionaryInDto)">
+            <summary>
+            设置标准字典分组
+            </summary>
+            <param name="inDto"></param>
+            <returns></returns>
+        </member>
         <member name="M:IRaCIS.Core.Application.Service.RC.ReadingQuestionService.SetCriterionDictionary(IRaCIS.Core.Application.Service.Reading.Dto.SetCriterionDictionaryInDto)">
             <summary>
             设置标准字典
diff --git a/IRaCIS.Core.Application/Service/Allocation/VisitTaskHelpeService.cs b/IRaCIS.Core.Application/Service/Allocation/VisitTaskHelpeService.cs
index 6c5a31632..adbd1192d 100644
--- a/IRaCIS.Core.Application/Service/Allocation/VisitTaskHelpeService.cs
+++ b/IRaCIS.Core.Application/Service/Allocation/VisitTaskHelpeService.cs
@@ -89,6 +89,14 @@ namespace IRaCIS.Core.Application.Service
 
         }
 
+        public async Task AddIsPDChangeTask(Guid taskId)
+        {
+            var taskInfo = await _visitTaskRepository.Where(x => x.Id == taskId).IgnoreAutoIncludes().AsNoTracking().FirstNotNullAsync();
+            taskInfo.ReadingTaskState = ReadingTaskState.WaitReading;
+            taskInfo.IsConvertedTask = true;
+            
+
+        }
 
         //基于标准签名 产生任务
         public async Task BaseCritrionGenerateVisitTask(Guid trialId, Guid confirmedTrialReadingCriterionId)
diff --git a/IRaCIS.Core.Application/Service/Reading/Dto/ReadingQuestionViewModel.cs b/IRaCIS.Core.Application/Service/Reading/Dto/ReadingQuestionViewModel.cs
index ae71c012e..731d2be80 100644
--- a/IRaCIS.Core.Application/Service/Reading/Dto/ReadingQuestionViewModel.cs
+++ b/IRaCIS.Core.Application/Service/Reading/Dto/ReadingQuestionViewModel.cs
@@ -92,6 +92,16 @@ namespace IRaCIS.Core.Application.Service.Reading.Dto
 		public bool IsCopyQuestion { get; set; }
 	}
 
+	public class EditCriterionDictionaryInDto
+	{
+		public Guid Id { get; set; }
+
+		/// <summary>
+		/// 标准字典分组
+		/// </summary>
+		public CrterionDictionaryGroup CrterionDictionaryGroup { get; set; } = CrterionDictionaryGroup.General;
+	}
+
 	public class SetCriterionDictionaryInDto
 	{
 		[NotDefault]
@@ -156,7 +166,10 @@ namespace IRaCIS.Core.Application.Service.Reading.Dto
 	public class CriterionDictionaryInfo
 	{
 
-		public Guid Id { get; set; }
+
+		public CrterionDictionaryGroup CrterionDictionaryGroup { get; set; }
+
+	    public Guid Id { get; set; }
 
 		public Guid DictionaryId { get; set; }
 
diff --git a/IRaCIS.Core.Application/Service/Reading/ReadingCriterion/ReadingCriterionService.cs b/IRaCIS.Core.Application/Service/Reading/ReadingCriterion/ReadingCriterionService.cs
index b729029dd..8c005d95a 100644
--- a/IRaCIS.Core.Application/Service/Reading/ReadingCriterion/ReadingCriterionService.cs
+++ b/IRaCIS.Core.Application/Service/Reading/ReadingCriterion/ReadingCriterionService.cs
@@ -575,6 +575,22 @@ namespace IRaCIS.Core.Application.Service.RC
             return result;
         }
 
+
+        /// <summary>
+        /// 设置标准字典分组
+        /// </summary>
+        /// <param name="inDto"></param>
+        /// <returns></returns>
+        [HttpPost]
+        public async Task<bool> EditCriterionDictionary(EditCriterionDictionaryInDto inDto)
+        {
+            await _readingCriterionDictionaryRepository.UpdatePartialFromQueryAsync(inDto.Id,x=>new ReadingCriterionDictionary() { 
+                CrterionDictionaryGroup=inDto.CrterionDictionaryGroup
+            });
+
+            return await _readingCriterionDictionaryRepository.SaveChangesAsync();
+        }
+
         /// <summary>
         /// 设置标准字典
         /// </summary>
diff --git a/IRaCIS.Core.Domain.Share/Allocation/AllocationRelation.cs b/IRaCIS.Core.Domain.Share/Allocation/AllocationRelation.cs
index 2d0cc2095..fd4446878 100644
--- a/IRaCIS.Core.Domain.Share/Allocation/AllocationRelation.cs
+++ b/IRaCIS.Core.Domain.Share/Allocation/AllocationRelation.cs
@@ -285,7 +285,12 @@ namespace IRaCIS.Core.Domain.Share
         Adbandon = 3,
 
         //重置 （裁判任务做了，签名了   算工作量） 
-        HaveReturned = 4
+        HaveReturned = 4,
+
+        /// <summary>
+        /// 转为IRECIST之后 之前任务的状态
+        /// </summary>
+        Freeze = 5,
     }
 
     //阅片状态
diff --git a/IRaCIS.Core.Domain.Share/Reading/ReadEnum.cs b/IRaCIS.Core.Domain.Share/Reading/ReadEnum.cs
index 01ed99796..c3ec3beb9 100644
--- a/IRaCIS.Core.Domain.Share/Reading/ReadEnum.cs
+++ b/IRaCIS.Core.Domain.Share/Reading/ReadEnum.cs
@@ -16,6 +16,27 @@ namespace IRaCIS.Core.Domain.Share
         public static readonly string Group = "group";
     }
 
+    /// <summary>
+    /// 标准字典分类
+    /// </summary>
+    public enum CrterionDictionaryGroup
+    {
+
+        /// <summary>
+        /// 通用
+        /// </summary>
+        General = 0,
+
+        /// <summary>
+        /// 转变前
+        /// </summary>
+        BeforeConvert = 1,
+
+        /// <summary>
+        /// 转变后
+        /// </summary>
+        Converted = 2
+    }
 
     public enum RelevanceType
     {
diff --git a/IRaCIS.Core.Domain/Allocation/VisitTask.cs b/IRaCIS.Core.Domain/Allocation/VisitTask.cs
index 6017ca94a..7cc8f1e40 100644
--- a/IRaCIS.Core.Domain/Allocation/VisitTask.cs
+++ b/IRaCIS.Core.Domain/Allocation/VisitTask.cs
@@ -288,6 +288,16 @@ namespace IRaCIS.Core.Domain.Models
         /// </summary>
         public bool IsAnalysisCreate { get; set; }
 
+
+        /// <summary>
+        /// 是否是转变的任务(转为IRECIST)
+        /// </summary>
+        public bool IsConvertedTask { get; set; } = false;
+
+
+
+
+
         public bool? IsSelfAnalysis { get; set; }
 
         public string BlindSubjectCode { get; set; } = string.Empty;
diff --git a/IRaCIS.Core.Domain/Reading/ReadingCriterionQuestion/ReadingCriterionDictionary.cs b/IRaCIS.Core.Domain/Reading/ReadingCriterionQuestion/ReadingCriterionDictionary.cs
index f899b4544..1d7f8fd3e 100644
--- a/IRaCIS.Core.Domain/Reading/ReadingCriterionQuestion/ReadingCriterionDictionary.cs
+++ b/IRaCIS.Core.Domain/Reading/ReadingCriterionQuestion/ReadingCriterionDictionary.cs
@@ -54,6 +54,11 @@ namespace IRaCIS.Core.Domain.Models
 		/// </summary>
 		public bool IsFollowVisitUse { get; set; } = false;
 
+		/// <summary>
+		/// ��׼�ֵ����
+		/// </summary>
+		public CrterionDictionaryGroup CrterionDictionaryGroup { get; set; } = CrterionDictionaryGroup.General;
+
 		[JsonIgnore]
 		[ForeignKey("DictionaryId")]
 		public Dictionary Dictionary { get; set; }