diff --git a/openhis-ui-vue3/src/views/catalog/diagnosistreatment/components/diagnosisTreatmentDialog.vue b/openhis-ui-vue3/src/views/catalog/diagnosistreatment/components/diagnosisTreatmentDialog.vue
index 89ca626c..b798ac75 100644
--- a/openhis-ui-vue3/src/views/catalog/diagnosistreatment/components/diagnosisTreatmentDialog.vue
+++ b/openhis-ui-vue3/src/views/catalog/diagnosistreatment/components/diagnosisTreatmentDialog.vue
@@ -545,6 +545,10 @@ function edit() {
   title.value = props.title;
   form.value = props.item;
   form.value.chrgitmLv = form.value.chrgitmLv ? form.value.chrgitmLv.toString() : undefined;
+  // 划价标记：编辑时若原值为null/undefined则默认为1（允许划价）
+  if (form.value.pricingFlag === null || form.value.pricingFlag === undefined) {
+    form.value.pricingFlag = 1;
+  }
 
   // 处理子项数据，确保包含retailPrice字段
   if (props.item.childrenJson) {
@@ -597,6 +601,7 @@ function reset() {
     maximumRetailPrice: undefined, // 最高零售价
     descriptionText: undefined, // 说明
     chrgitmLv: undefined, //医保等级
+    pricingFlag: 1, // 划价标记，默认允许划价
   };
   treatmentItems.value = [{ adviceDefinitionId: '', childrenRequestNum: 1, retailPrice: 0 }];
   totalPrice.value = '0.00';