diff --git a/openhis-ui-vue3/src/views/outpatient/doctor-workstation/ExaminationApplication.vue b/openhis-ui-vue3/src/views/outpatient/doctor-workstation/ExaminationApplication.vue
new file mode 100644
index 000000000..98cc2767d
--- /dev/null
+++ b/openhis-ui-vue3/src/views/outpatient/doctor-workstation/ExaminationApplication.vue
@@ -0,0 +1,235 @@
+<template>
+  <div class="exam-application-container">
+    <el-row :gutter="16" class="layout-grid">
+      <!-- 左侧：检查项目分类 -->
+      <el-col :span="6">
+        <el-card shadow="never" class="panel-card">
+          <template #header>检查项目分类</template>
+          <el-tree
+            :data="categories"
+            :props="{ label: 'name', children: 'children' }"
+            node-key="id"
+            highlight-current
+            @node-click="handleCategoryClick"
+            data-cy="category-tree"
+          />
+        </el-card>
+      </el-col>
+
+      <!-- 中间：检查项目列表 -->
+      <el-col :span="9">
+        <el-card shadow="never" class="panel-card">
+          <template #header>检查项目</template>
+          <div class="item-list" v-loading="loadingItems">
+            <el-checkbox-group v-model="selectedItemIds" @change="onItemSelect">
+              <div
+                v-for="item in currentItems"
+                :key="item.id"
+                class="item-row"
+                :data-cy="`item-${item.id}`"
+              >
+                <el-checkbox :label="item.id" :value="item.id">
+                  {{ cleanItemName(item.name) }}
+                </el-checkbox>
+              </div>
+            </el-checkbox-group>
+          </div>
+        </el-card>
+      </el-col>
+
+      <!-- 右侧/下方：已选择区域 -->
+      <el-col :span="9">
+        <el-card shadow="never" class="panel-card">
+          <template #header>已选择项目</template>
+          <div class="selected-list" v-if="selectedItems.length > 0">
+            <div
+              v-for="item in selectedItems"
+              :key="item.id"
+              class="selected-card"
+              :title="cleanItemName(item.name)"
+              :data-cy="`selected-card-${item.id}`"
+            >
+              <div class="card-header" @click="toggleExpand(item)">
+                <span class="item-name">{{ cleanItemName(item.name) }}</span>
+                <el-icon class="expand-icon" data-cy="expand-toggle">
+                  <ArrowUp v-if="item.expanded" />
+                  <ArrowDown v-else />
+                </el-icon>
+              </div>
+              
+              <!-- 检查方法明细（默认收起，独立勾选） -->
+              <div v-show="item.expanded" class="card-details" data-cy="detail-content">
+                <div class="method-section">
+                  <span class="section-label">检查方法</span>
+                  <el-checkbox-group v-model="item.selectedMethods" class="method-grid">
+                    <div
+                      v-for="method in item.methods"
+                      :key="method.id"
+                      class="method-item"
+                      data-cy="method-item"
+                    >
+                      <el-checkbox :label="method.id" :value="method.id">
+                        {{ method.name }}
+                      </el-checkbox>
+                    </div>
+                  </el-checkbox-group>
+                </div>
+              </div>
+            </div>
+          </div>
+          <el-empty v-else description="暂无已选项目" />
+        </el-card>
+      </el-col>
+    </el-row>
+  </div>
+</template>
+
+<script setup>
+import { ref, computed } from 'vue'
+import { ArrowUp, ArrowDown } from '@element-plus/icons-vue'
+
+// 模拟分类与项目数据（实际应从 API 获取）
+const categories = ref([
+  { id: 'ultrasound', name: '彩超', children: [] }
+])
+
+const currentItems = ref([])
+const loadingItems = ref(false)
+const selectedItemIds = ref([])
+const selectedItems = ref([])
+
+// 清理冗余“套餐”字样
+const cleanItemName = (name) => {
+  if (!name) return ''
+  return name.replace(/套餐/g, '').trim()
+}
+
+// 切换分类加载项目
+const handleCategoryClick = (data) => {
+  loadingItems.value = true
+  // 模拟异步请求
+  setTimeout(() => {
+    currentItems.value = [
+      { id: '128', name: '128线排彩超', methods: [
+        { id: 'm1', name: '常规检查方法' },
+        { id: 'm2', name: '血管多普勒' }
+      ]},
+      { id: '192', name: '192线排彩超', methods: [
+        { id: 'm3', name: '心脏专项检查' }
+      ]}
+    ]
+    loadingItems.value = false
+  }, 300)
+}
+
+// 核心修复：项目与检查方法解耦
+const onItemSelect = (ids) => {
+  // 1. 移除未勾选的项目
+  selectedItems.value = selectedItems.value.filter(item => ids.includes(item.id))
+  
+  // 2. 新增勾选的项目（默认收起，方法独立）
+  ids.forEach(id => {
+    if (!selectedItems.value.find(i => i.id === id)) {
+      const sourceItem = currentItems.value.find(i => i.id === id)
+      if (sourceItem) {
+        selectedItems.value.push({
+          id: sourceItem.id,
+          name: sourceItem.name,
+          methods: sourceItem.methods || [],
+          selectedMethods: [], // 独立维护方法勾选状态
+          expanded: false      // 默认收起
+        })
+      }
+    }
+  })
+}
+
+// 展开/收起明细
+const toggleExpand = (item) => {
+  item.expanded = !item.expanded
+}
+</script>
+
+<style scoped>
+.exam-application-container {
+  padding: 16px;
+  background: #f5f7fa;
+  min-height: 100vh;
+}
+
+.panel-card {
+  height: 100%;
+}
+
+.item-list {
+  max-height: 500px;
+  overflow-y: auto;
+}
+
+.item-row {
+  padding: 8px 0;
+  border-bottom: 1px dashed #ebeef5;
+}
+
+.selected-list {
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+  max-height: 500px;
+  overflow-y: auto;
+}
+
+.selected-card {
+  border: 1px solid #dcdfe6;
+  border-radius: 6px;
+  background: #fff;
+  width: 100%; /* 宽度自适应 */
+  box-sizing: border-box;
+}
+
+.card-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding: 10px 12px;
+  cursor: pointer;
+  background: #fafafa;
+  border-radius: 6px 6px 0 0;
+}
+
+.item-name {
+  font-weight: 500;
+  color: #303133;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  max-width: 85%;
+}
+
+.expand-icon {
+  color: #909399;
+  transition: transform 0.2s;
+}
+
+.card-details {
+  padding: 12px;
+  border-top: 1px solid #ebeef5;
+}
+
+.section-label {
+  display: block;
+  font-size: 12px;
+  color: #909399;
+  margin-bottom: 8px;
+}
+
+.method-grid {
+  display: flex;
+  flex-direction: column;
+  gap: 6px;
+}
+
+.method-item {
+  padding-left: 8px;
+}
+</style>