diff --git a/openhis-server-new/openhis-domain/src/main/java/com/openhis/administration/service/impl/EncounterDiagnosisServiceImpl.java b/openhis-server-new/openhis-domain/src/main/java/com/openhis/administration/service/impl/EncounterDiagnosisServiceImpl.java
index bf3ff2068..b7f2f297c 100755
--- a/openhis-server-new/openhis-domain/src/main/java/com/openhis/administration/service/impl/EncounterDiagnosisServiceImpl.java
+++ b/openhis-server-new/openhis-domain/src/main/java/com/openhis/administration/service/impl/EncounterDiagnosisServiceImpl.java
@@ -35,8 +35,7 @@ public class EncounterDiagnosisServiceImpl extends ServiceImpl<EncounterDiagnosi
      */
     @Override
     public void deleteEncounterDiagnosisInfos(Long encounterId) {
-        // 不删除中医
-        conditionMapper.deleteByEncounterId(encounterId);
+        // 仅删除就诊诊断关联记录，不删除cli_condition（否则会导致传染病报卡diag_id失效）
         baseMapper.deleteByEncounterId(encounterId);
     }