diff --git a/openhis-ui-vue3/src/views/doctorstation/components/prescription/prescriptionlist.vue b/openhis-ui-vue3/src/views/doctorstation/components/prescription/prescriptionlist.vue
index 5d09e2944..cd137662c 100755
--- a/openhis-ui-vue3/src/views/doctorstation/components/prescription/prescriptionlist.vue
+++ b/openhis-ui-vue3/src/views/doctorstation/components/prescription/prescriptionlist.vue
@@ -3591,13 +3591,10 @@ async function setValue(row) {
         prescriptionList.value[rowIndex.value].categoryEnum = 31; // 会诊的category_enum设置为31
       } else {
         // 诊疗类型（adviceType == 3）
-        // 🔧 Bug Fix #238: 诊疗项目默认使用患者就诊科室
-        if (!prescriptionList.value[rowIndex.value].orgId) {
-          prescriptionList.value[rowIndex.value].orgId = props.patientInfo.orgId;
-        }
-        if (!prescriptionList.value[rowIndex.value].positionName) {
-          prescriptionList.value[rowIndex.value].positionName = findOrgNameById(prescriptionList.value[rowIndex.value].orgId) || props.patientInfo.orgName || '';
-        }
+        // 🔧 Bug #455: 诊疗项目执行科室强制使用患者就诊科室，
+        // 不使用目录配置的执行科室（可能是错误ID或占位符，导致显示原始ID）
+        prescriptionList.value[rowIndex.value].orgId = props.patientInfo.orgId;
+        prescriptionList.value[rowIndex.value].positionName = findOrgNameById(props.patientInfo.orgId) || props.patientInfo.orgName || '';
         // 🔧 Bug #218 修复：使用组套中维护的quantity，如果没有则默认1
         prescriptionList.value[rowIndex.value].quantity = row.quantity || 1;
         // 🔧 Bug #144 修复：安全访问 priceList，防止 orderDetailInfos 为空时出错