diff --git a/IRaCIS.Core.Application/Service/Reading/Dto/ClinicalQuestionDto.cs b/IRaCIS.Core.Application/Service/Reading/Dto/ClinicalQuestionDto.cs
index f38dd1bca..5c3db69d5 100644
--- a/IRaCIS.Core.Application/Service/Reading/Dto/ClinicalQuestionDto.cs
+++ b/IRaCIS.Core.Application/Service/Reading/Dto/ClinicalQuestionDto.cs
@@ -181,6 +181,11 @@ namespace IRaCIS.Core.Application.Service.Reading.Dto
         /// </summary>
         public int? MaxAnswerLength { get; set; }
 
+        /// <summary>
+        /// 最大行数
+        /// </summary>
+        public int? MaxRow { get; set; }
+
         /// <summary>
         /// 临床数据选项类型(无，自定义)
         /// </summary>
diff --git a/IRaCIS.Core.Domain/Reading/ClinicalQuestion/SystemClinicalQuestion.cs b/IRaCIS.Core.Domain/Reading/ClinicalQuestion/SystemClinicalQuestion.cs
index 539c62c0d..f1a884f6e 100644
--- a/IRaCIS.Core.Domain/Reading/ClinicalQuestion/SystemClinicalQuestion.cs
+++ b/IRaCIS.Core.Domain/Reading/ClinicalQuestion/SystemClinicalQuestion.cs
@@ -48,6 +48,11 @@ namespace IRaCIS.Core.Domain.Models
         /// </summary>
         public int? MaxAnswerLength { get; set; }
 
+        /// <summary>
+        /// 最大行数
+        /// </summary>
+        public int? MaxRow { get; set; }
+
         /// <summary>
         /// 临床数据选项类型(无，自定义)
         /// </summary>
diff --git a/IRaCIS.Core.Domain/Reading/ClinicalQuestion/TrialClinicalQuestion.cs b/IRaCIS.Core.Domain/Reading/ClinicalQuestion/TrialClinicalQuestion.cs
index 40e757e4a..1ffe4a970 100644
--- a/IRaCIS.Core.Domain/Reading/ClinicalQuestion/TrialClinicalQuestion.cs
+++ b/IRaCIS.Core.Domain/Reading/ClinicalQuestion/TrialClinicalQuestion.cs
@@ -47,6 +47,11 @@ namespace IRaCIS.Core.Domain.Models
         /// 最大长度
         /// </summary>
         public int? MaxAnswerLength { get; set; }
+        
+        /// <summary>
+        /// 最大行数
+        /// </summary>
+        public int? MaxRow { get; set; }
 
         /// <summary>
         /// 临床数据选项类型(无，自定义)