diff --git a/IRaCIS.Core.Application/Service/ImageAndDoc/InstanceService.cs b/IRaCIS.Core.Application/Service/ImageAndDoc/InstanceService.cs
index cc67adb4d..0377588bf 100644
--- a/IRaCIS.Core.Application/Service/ImageAndDoc/InstanceService.cs
+++ b/IRaCIS.Core.Application/Service/ImageAndDoc/InstanceService.cs
@@ -9,7 +9,7 @@ namespace IRaCIS.Core.Application.Services
 {
     [ApiExplorerSettings(GroupName = "Image")]
     [AllowAnonymous]
-    public class InstanceService(IRepository<DicomInstance> _instanceRepository, 
+    public class InstanceService(IRepository<DicomInstance> _instanceRepository,
         IMapper _mapper, IUserInfo _userInfo, IStringLocalizer _localizer, IWebHostEnvironment _hostEnvironment) : BaseService, IInstanceService
     {
 
@@ -29,7 +29,14 @@ namespace IRaCIS.Core.Application.Services
                 .OrderBy(s => s.InstanceNumber).ThenBy(s => s.InstanceTime).ThenBy(s => s.CreateTime)
                 .ProjectTo<DicomInstanceDTO>(_mapper.ConfigurationProvider).ToListAsync();
 
-            var seriesInfo = await _instanceRepository.Where(s => s.SeriesId == seriesId).Select(t => new { t.DicomSerie.ImageResizePath,t.DicomSerie.IsDeleted,t.DicomSerie.IsReading }).FirstOrDefaultAsync();
+            var seriesInfo = await _instanceRepository.Where(s => s.SeriesId == seriesId).Select(t => new
+            {
+                t.DicomSerie.ImageResizePath,
+                t.DicomSerie.IsDeleted,
+                t.DicomSerie.IsReading,
+                SubjectCode = t.DicomSerie.SubjectVisit.Subject.Code,
+                t.DicomSerie.SubjectVisit.VisitName
+            }).FirstOrDefaultAsync();
 
             return ResponseOutput.Ok(list, seriesInfo);
         }