diff --git a/healthlink-his-ui/src/views/doctorstation/components/examination/examinationApplication.vue b/healthlink-his-ui/src/views/doctorstation/components/examination/examinationApplication.vue
index 191a950f3..1eb377740 100755
--- a/healthlink-his-ui/src/views/doctorstation/components/examination/examinationApplication.vue
+++ b/healthlink-his-ui/src/views/doctorstation/components/examination/examinationApplication.vue
@@ -1861,10 +1861,7 @@ function handleSave() {
       ElMessage.warning('请至少选择一个检查明细项目');
       return;
     }
-    if (selectedMethods.value.length === 0) {
-      ElMessage.warning('请选择检查方法');
-      return;
-    }
+    // Bug #675: 移除检查方法强制非空校验，字段非必填时允许空值保存
     // 从已选项目推导检查类型编码（取第一个项目的 checkType，如 CT / ECG / GI）
     const firstCheckType = selectedItems.value[0]?.checkType || 'unknown';
     form.examTypeCode = firstCheckType;