diff --git a/openhis-server-new/openhis-application/src/main/resources/mapper/doctorstation/DoctorStationAdviceAppMapper.xml b/openhis-server-new/openhis-application/src/main/resources/mapper/doctorstation/DoctorStationAdviceAppMapper.xml
index c67fdff4..9e69c007 100644
--- a/openhis-server-new/openhis-application/src/main/resources/mapper/doctorstation/DoctorStationAdviceAppMapper.xml
+++ b/openhis-server-new/openhis-application/src/main/resources/mapper/doctorstation/DoctorStationAdviceAppMapper.xml
@@ -238,7 +238,11 @@
                     AND T3.organization_id = #{organizationId}
                 </if>
                 WHERE t1.delete_flag = '0'
-                    AND (t1.pricing_flag = 1 OR t1.pricing_flag IS NULL)
+                <!-- 🔧 Bug #215 修复：当 pricingFlag 为 null 时不添加过滤条件，
+                     避免门诊划价场景查询诊疗项目 (adviceType=3) 返回空结果 -->
+                <if test="pricingFlag != null">
+                    AND (t1.pricing_flag = #{pricingFlag} OR t1.pricing_flag IS NULL)
+                </if>
                 <if test="searchKey != null and searchKey != ''">
                     AND (t1.name ILIKE '%' || #{searchKey} || '%' OR t1.py_str ILIKE '%' || #{searchKey} || '%')
                 </if>