diff --git a/Laravel/app/Http/Controllers/API/PdfController.php b/Laravel/app/Http/Controllers/API/PdfController.php
index 3fce8ab..b64b0af 100644
--- a/Laravel/app/Http/Controllers/API/PdfController.php
+++ b/Laravel/app/Http/Controllers/API/PdfController.php
@@ -2,6 +2,7 @@
 
 namespace App\Http\Controllers\API;
 
+use App\Http\Controllers\API\His\HisController;
 use App\Http\Controllers\Controller;
 use Barryvdh\Snappy\Facades\SnappyPdf;
 use Illuminate\Http\Request;
@@ -130,6 +131,36 @@ public function GetCheckPdf()
                 ->orderByRaw('FIELD(a.entrust_id, ' . implode(',', array_map('intval', $normalIds)) . ')')
                 ->get();
 
+            //预查询 ROC 缓存：diagnosisName 或 medicalHistory 为空时补充数据
+            $rocDataMap = [];
+            $rocKeys = [];
+            foreach ($list as $item) {
+                if ((empty($item->diagnosisName) || empty($item->medicalHistory))
+                    && !empty($item->episodeid) && !empty($item->app_num)) {
+                    $key = $item->episodeid . '|' . $item->app_num;
+                    $rocKeys[$key] = [
+                        'episodeid'    => $item->episodeid,
+                        'app_num'      => $item->app_num,
+                        'patient_type' => $item->patient_type,
+                    ];
+                }
+            }
+            foreach ($rocKeys as $key => $info) {
+                $res = HisController::GetApplyDetail(
+                    $info['episodeid'],
+                    $info['app_num'],
+                    $info['patient_type'],
+                    '本地'
+                );
+                if ($res['code'] == 200 && !empty($res['data'])) {
+                    $rocData = $res['data'][0];
+                    $rocDataMap[$key] = [
+                        'diagnosisName'  => $rocData['diagnosisName'] ?? '',
+                        'medicalHistory' => $rocData['medicalHistory'] ?? '',
+                    ];
+                }
+            }
+
             //三层分组
             $groups = [];
             foreach ($list as $item) {
@@ -171,6 +202,7 @@ public function GetCheckPdf()
                     ];
                 }
 
+                $rocKey = ($item->episodeid ?? '') . '|' . ($item->app_num ?? '');
                 $groups[$typeKey]['patients'][$patientKey]['rooms'][$roomKey]['items'][] = [
                     'id' => $item->id,
                     'entrust_id' => $item->entrust_id,
@@ -182,6 +214,14 @@ public function GetCheckPdf()
                     'period_begin_time' => $item->period_begin_time,
                     'period_end_time' => $item->period_end_time,
                     'reservation_sources' => $item->reservation_sources,
+                    'diagnosisName' => !empty($item->diagnosisName)
+                        ? $item->diagnosisName
+                        : ($rocDataMap[$rocKey]['diagnosisName'] ?? ''),
+                    'medicalHistory' => !empty($item->medicalHistory)
+                        ? $item->medicalHistory
+                        : ($rocDataMap[$rocKey]['medicalHistory'] ?? ''),
+                    'docotr' => $item->docotr ?? '',
+                    'reservation_department' => $item->reservation_department ?? '',
                 ];
             }
 
@@ -262,6 +302,12 @@ public function GetCheckPdf()
                             ->values()
                             ->toArray();
                         $room['warm_tips'] = $tips;
+
+                        //申请医生、申请科室、临床诊断、病史资料：去重，中文逗号分割
+                        $room['doctor'] = implode('，', array_values(array_unique(array_filter(array_column($room['items'], 'docotr')))));
+                        $room['apply_department'] = implode('，', array_values(array_unique(array_filter(array_column($room['items'], 'reservation_department')))));
+                        $room['diagnosis_name'] = implode('，', array_values(array_unique(array_filter(array_column($room['items'], 'diagnosisName')))));
+                        $room['medical_history'] = implode('，', array_values(array_unique(array_filter(array_column($room['items'], 'medicalHistory')))));
                     }
                 }
             }
@@ -473,6 +519,36 @@ public function GenerateGroupedCheckPdf()
         $type = request('Type', 'group');
         $p_type = config('app.globals.患者类型');
 
+        //预查询 ROC 缓存：diagnosisName 或 medicalHistory 为空时补充数据
+        $rocDataMap = [];
+        $rocKeys = [];
+        foreach ($list as $item) {
+            if ((empty($item->diagnosisName) || empty($item->medicalHistory))
+                && !empty($item->episodeid) && !empty($item->app_num)) {
+                $key = $item->episodeid . '|' . $item->app_num;
+                $rocKeys[$key] = [
+                    'episodeid'    => $item->episodeid,
+                    'app_num'      => $item->app_num,
+                    'patient_type' => $item->patient_type,
+                ];
+            }
+        }
+        foreach ($rocKeys as $key => $info) {
+            $res = HisController::GetApplyDetail(
+                $info['episodeid'],
+                $info['app_num'],
+                $info['patient_type'],
+                '本地'
+            );
+            if ($res['code'] == 200 && !empty($res['data'])) {
+                $rocData = $res['data'][0];
+                $rocDataMap[$key] = [
+                    'diagnosisName'  => $rocData['diagnosisName'] ?? '',
+                    'medicalHistory' => $rocData['medicalHistory'] ?? '',
+                ];
+            }
+        }
+
         //三层分组：patient_type → 患者标识 → 诊室
         $groups = [];
         foreach ($list as $item) {
@@ -519,6 +595,7 @@ public function GenerateGroupedCheckPdf()
                 ];
             }
 
+            $rocKey = ($item->episodeid ?? '') . '|' . ($item->app_num ?? '');
             $groups[$typeKey]['patients'][$patientKey]['rooms'][$roomKey]['items'][] = [
                 'id' => $item->id,
                 'entrust' => $item->entrust,
@@ -529,6 +606,14 @@ public function GenerateGroupedCheckPdf()
                 'period_begin_time' => $item->period_begin_time,
                 'period_end_time' => $item->period_end_time,
                 'reservation_sources' => $item->reservation_sources,
+                'diagnosisName' => !empty($item->diagnosisName)
+                    ? $item->diagnosisName
+                    : ($rocDataMap[$rocKey]['diagnosisName'] ?? ''),
+                'medicalHistory' => !empty($item->medicalHistory)
+                    ? $item->medicalHistory
+                    : ($rocDataMap[$rocKey]['medicalHistory'] ?? ''),
+                'docotr' => $item->docotr ?? '',
+                'reservation_department' => $item->reservation_department ?? '',
             ];
         }
 
@@ -614,6 +699,12 @@ public function GenerateGroupedCheckPdf()
                         ->values()
                         ->toArray();
                     $room['warm_tips'] = $tips;
+
+                    //申请医生、申请科室、临床诊断、病史资料：去重，中文逗号分割
+                    $room['doctor'] = implode('，', array_values(array_unique(array_filter(array_column($room['items'], 'docotr')))));
+                    $room['apply_department'] = implode('，', array_values(array_unique(array_filter(array_column($room['items'], 'reservation_department')))));
+                    $room['diagnosis_name'] = implode('，', array_values(array_unique(array_filter(array_column($room['items'], 'diagnosisName')))));
+                    $room['medical_history'] = implode('，', array_values(array_unique(array_filter(array_column($room['items'], 'medicalHistory')))));
                 }
             }
         }
diff --git a/Laravel/resources/views/pdf/GroupedCheckPdf.blade.php b/Laravel/resources/views/pdf/GroupedCheckPdf.blade.php
index ac70322..14f737e 100644
--- a/Laravel/resources/views/pdf/GroupedCheckPdf.blade.php
+++ b/Laravel/resources/views/pdf/GroupedCheckPdf.blade.php
@@ -68,6 +68,10 @@
                                     <td style="border: none; width: 24%; text-align: left;"></td>
                                 @endif
                             </tr>
+                            <tr style="border: none;">
+                                <td style="border: none; width: 25%; text-align: left;"><span style="display: inline-block; white-space: pre;">申请医生</span>：{{ $room['doctor'] }}</td>
+                                <td style="border: none; width: 75%; text-align: left;" colspan="3"><span style="display: inline-block;">申请科室</span>：{{ $room['apply_department'] }}</td>
+                            </tr>
                         </table>
                     </div>
 
@@ -83,12 +87,17 @@
                                     @if ($room['period_begin'] && $room['period_end'])
                                         {{ $room['period_begin'] }}-{{ $room['period_end'] }}
                                     @endif
-                                    {{ $room['weekday_label'] }}</td>
+                                    {{ $room['weekday_label'] }}
+                                    <span style="margin-left: 20px;"><span style="font-weight: 900;">临床诊断：</span>{{ $room['diagnosis_name'] }}</span></td>
                             </tr>
                             <tr style="border: none; vertical-align: top;">
                                 <td style="width: 15%; border: none; font-size: 22px; font-weight: 900; text-align: left; white-space: nowrap;">检查地点：</td>
                                 <td style="border: none; font-size: 22px; text-align: left;">{{ $room['room_addr'] }}</td>
                             </tr>
+                            <tr style="border: none; vertical-align: top;">
+                                <td style="width: 15%; border: none; font-size: 22px; font-weight: 900; text-align: left; white-space: nowrap;">病史资料：</td>
+                                <td style="border: none; font-size: 20px; text-align: left; line-height: 1.5;">{{ $room['medical_history'] }}</td>
+                            </tr>
                         </table>
                     </div>