diff --git a/IRaCIS.Core.Application/Service/ReadingCalculate/OCTCalculateService.cs b/IRaCIS.Core.Application/Service/ReadingCalculate/OCTCalculateService.cs
index ca062a59f..ea7b703b4 100644
--- a/IRaCIS.Core.Application/Service/ReadingCalculate/OCTCalculateService.cs
+++ b/IRaCIS.Core.Application/Service/ReadingCalculate/OCTCalculateService.cs
@@ -1026,6 +1026,19 @@ namespace IRaCIS.Core.Application.Service.ReadingCalculate
                     TableQuestionId = patchDataTableQuestion.Where(x => x.QuestionMark == QuestionMark.MaxAvgLipidAngle).Select(x => x.Id).FirstOrDefault(),
                 });
 
+                // 待定指标
+                tableAnswers.Add(new ReadingTableQuestionAnswer()
+                {
+                    Answer = string.Empty,
+                    Id = NewId.NextGuid(),
+                    QuestionId = patchDataStatisticsInfo.Id,
+                    TrialId = inDto.TrialId,
+                    VisitTaskId = inDto.VisitTaskId,
+                    RowId = newRowId,
+                    RowIndex = item,
+                    TableQuestionId = patchDataTableQuestion.Where(x => x.QuestionMark == QuestionMark.Undetermined).Select(x => x.Id).FirstOrDefault(),
+                });
+
 
             }
             await _readingTableAnswerRowInfoRepository.BatchDeleteNoTrackingAsync(x =>x.QuestionId== patchDataStatisticsInfo.Id && x.VisitTaskId == inDto.VisitTaskId);
diff --git a/IRaCIS.Core.Domain.Share/Reading/ReadEnum.cs b/IRaCIS.Core.Domain.Share/Reading/ReadEnum.cs
index e08575d27..d16a83dd6 100644
--- a/IRaCIS.Core.Domain.Share/Reading/ReadEnum.cs
+++ b/IRaCIS.Core.Domain.Share/Reading/ReadEnum.cs
@@ -2146,6 +2146,11 @@ public enum SUVChangeVSBaseline
         /// </summary>
         MaxAvgLipidAngle = 1020,
 
+        /// <summary>
+        /// 待定指标
+        /// </summary>
+        Undetermined = 1021,
+
     }