diff --git a/IRaCIS.Core.Application/Service/Reading/Dto/GetReadModuleDto.cs b/IRaCIS.Core.Application/Service/Reading/Dto/GetReadModuleDto.cs
index 30f6acc46..18b5e569c 100644
--- a/IRaCIS.Core.Application/Service/Reading/Dto/GetReadModuleDto.cs
+++ b/IRaCIS.Core.Application/Service/Reading/Dto/GetReadModuleDto.cs
@@ -17,6 +17,34 @@ namespace IRaCIS.Core.Application.Service.Reading.Dto
 
 
 
+    public class ReadModuleAddDto
+    {
+        /// <summary>
+        /// 截止日期
+        /// </summary>
+        public DateTime? ExpirationDate { get; set; }
+
+        /// <summary>
+        /// 截止访视
+        /// </summary>
+        public Guid? ExpirationVisit { get; set; }
+
+        /// <summary>
+        /// 受试者ID
+        /// </summary>
+        public Guid SubjectId { get; set; }
+
+        /// <summary>
+        /// 是否加急
+        /// </summary>
+        public bool? IsUrgent { get; set; }
+
+        /// <summary>
+        /// 名称
+        /// </summary>
+        public string Name { get; set; }
+    }
+
 
     public class ReadModuleAddOrEdit: ReadModule
     {
diff --git a/IRaCIS.Core.Application/Service/Reading/ReadModuleService.cs b/IRaCIS.Core.Application/Service/Reading/ReadModuleService.cs
index b9750c22a..42d02f62e 100644
--- a/IRaCIS.Core.Application/Service/Reading/ReadModuleService.cs
+++ b/IRaCIS.Core.Application/Service/Reading/ReadModuleService.cs
@@ -20,16 +20,19 @@ namespace IRaCIS.Application.Services
 
         public IRepository<SubjectVisit> _subjectVisitRepository;
         private readonly IRepository<Subject> _subjectRepository;
+        private readonly IRepository<VisitStage> _visitstageRepository;
         private readonly IRepository<ReadModule> _readModuleRepository;
 
 
         public ReadModuleService(IRepository<SubjectVisit> subjectVisitRepository,
             IRepository<Subject> subjectRepository,
+              IRepository<VisitStage> visitstageRepository,
               IRepository<ReadModule> readModuleRepository
           )
         {
             _subjectVisitRepository = subjectVisitRepository;
             this._subjectRepository = subjectRepository;
+            this._visitstageRepository = visitstageRepository;
             this._readModuleRepository = readModuleRepository;
         }
 
@@ -138,6 +141,54 @@ namespace IRaCIS.Application.Services
             return GetReadModuleOutDto;
         }
 
+
+
+        public async Task<IResponseOutput> AddReadModule(ReadModuleAddDto dto)
+        {
+            var visits =await _subjectVisitRepository.Where(x => x.SubjectId == dto.SubjectId && x.InPlan).Select(x => new
+            {
+                x.Id,
+                x.LatestScanDate,
+                x.VisitNum,
+            }).ToListAsync();
+
+            if (dto.ExpirationDate != null)
+            {
+                visits = visits.Where(x => x.LatestScanDate <= dto.ExpirationDate.Value).ToList();
+            }
+
+            if (dto.ExpirationVisit != null)
+            {
+                var visitstage =await _visitstageRepository.FirstOrDefaultAsync(x => x.Id == dto.ExpirationVisit);
+                visits = visits.Where(x => x.VisitNum <= visitstage.VisitNum).ToList();
+            }
+
+            var visit = visits.OrderByDescending(x => x.VisitNum).FirstOrDefault();
+
+            if (visit != null)
+            {
+                await _readModuleRepository.AddAsync(new ReadModule()
+                {
+                    SubjectId = dto.SubjectId,
+                    ModuleType = ModuleTypeEnum.Read,
+                    IsUrgent = dto.IsUrgent,
+                    ModuleName = dto.Name,
+                    SubjectVisitId = visit.Id,
+                    Status = ReadModuleEnum.ImageRead,
+                });
+
+                var res = await _readModuleRepository.SaveChangesAsync();
+
+                return ResponseOutput.Ok(res);
+            }
+            else
+            {
+                return ResponseOutput.NotOk("No qualified visit was found ");
+            }
+
+
+        }
+
         /// <summary>
         /// 新增或者修改
         /// </summary>