diff --git a/openhis-ui-vue3/src/views/inpatientDoctor/home/components/order/applicationForm/laboratoryTests.vue b/openhis-ui-vue3/src/views/inpatientDoctor/home/components/order/applicationForm/laboratoryTests.vue
index 1ef2ac86..a0519226 100755
--- a/openhis-ui-vue3/src/views/inpatientDoctor/home/components/order/applicationForm/laboratoryTests.vue
+++ b/openhis-ui-vue3/src/views/inpatientDoctor/home/components/order/applicationForm/laboratoryTests.vue
@@ -176,6 +176,8 @@ const projectWithDepartment = (selectProjectIds, type) => {
     });
     arr.push(searchData);
   });
+  // 保存用户手动选择的发往科室（提交时需要保留）
+  const manualDept = type === 2 ? form.targetDepartment : '';
   // 清空科室
   form.targetDepartment = '';
   if (arr.length > 0) {
@@ -194,11 +196,17 @@ const projectWithDepartment = (selectProjectIds, type) => {
     // 选中项目中的执行科室id与全部科室数据做匹配
     const findItem = findTreeItem(orgOptions.value, obj.orgId);
     if (!findItem) {
-      isRelease = false;
-      ElMessage({
-        type: 'error',
-        message: '未找到项目执行的科室',
-      });
+      // type=2(提交)时，若用户已手动选择发往科室，则允许提交
+      if (type === 2 && manualDept) {
+        form.targetDepartment = manualDept;
+        isRelease = true;
+      } else {
+        isRelease = false;
+        ElMessage({
+          type: 'error',
+          message: '未找到项目执行的科室',
+        });
+      }
     }
     if (type == 1) {
       if (isRelease) {
@@ -232,7 +240,7 @@ const submit = () => {
       unitCode: item.priceList[0].unitCode /** 请求单位编码 */,
       unitPrice: item.priceList[0].price /** 单价 */,
       totalPrice: item.priceList[0].price /** 总价 */,
-      positionId: item.positionId, //执行科室id
+      positionId: item.positionId || form.targetDepartment, //执行科室id，未配置时使用用户手动选择的科室
       ybClassEnum: item.ybClassEnum, //类别医保编码
       conditionId: item.conditionId, //诊断ID
       encounterDiagnosisId: item.encounterDiagnosisId, //就诊诊断id