diff --git a/src/main/java/com/syjiaer/clinic/server/service/patient/PatientRegistrationService.java b/src/main/java/com/syjiaer/clinic/server/service/patient/PatientRegistrationService.java
index 499f1ff..da11b6a 100644
--- a/src/main/java/com/syjiaer/clinic/server/service/patient/PatientRegistrationService.java
+++ b/src/main/java/com/syjiaer/clinic/server/service/patient/PatientRegistrationService.java
@@ -115,7 +115,18 @@ public class PatientRegistrationService extends BaseService {
         if (registration.getType().equals(RegistrationTypeEnum.Common.getType())){
             return registration;
         }
-
+        if (registration.getPsnNo() == null){
+            throw new MessageException("医保挂号人员编号不能为空");
+        }
+        if (registration.getInsutype() == null){
+            throw new MessageException("医保挂号险种不能为空");
+        }
+        if (mdtrtCertType == null){
+            throw new MessageException("医保挂号证件类型不能为空");
+        }
+        if (mdtrtCertNo == null){
+            throw new MessageException("医保挂号证件号码不能为空");
+        }
         //医保挂号额外流程
         IM2201 im2201 = new IM2201();
         im2201.setPsnNo(registration.getPsnNo());