diff --git a/application/app/src/main/java/com/mnchatbot/myapplication/ui/diagnosis/Fragment_diagnosis.java b/application/app/src/main/java/com/mnchatbot/myapplication/ui/diagnosis/Fragment_diagnosis.java
index 2c69efe..6a3d0d8 100644
--- a/application/app/src/main/java/com/mnchatbot/myapplication/ui/diagnosis/Fragment_diagnosis.java
+++ b/application/app/src/main/java/com/mnchatbot/myapplication/ui/diagnosis/Fragment_diagnosis.java
@@ -1,3 +1,6 @@
+/*
+[예상진단 목록 화면] 등록된 예상진단 목록을 보여줌.*/
+
 package com.mnchatbot.myapplication.ui.diagnosis;
 import static android.content.Context.MODE_PRIVATE;
 
diff --git a/application/app/src/main/java/com/mnchatbot/myapplication/ui/diagnosis/Fragment_diagnosis_detail.java b/application/app/src/main/java/com/mnchatbot/myapplication/ui/diagnosis/Fragment_diagnosis_detail.java
index 95c7e26..15968e9 100644
--- a/application/app/src/main/java/com/mnchatbot/myapplication/ui/diagnosis/Fragment_diagnosis_detail.java
+++ b/application/app/src/main/java/com/mnchatbot/myapplication/ui/diagnosis/Fragment_diagnosis_detail.java
@@ -1,3 +1,7 @@
+/*
+[예상진단 세부화면] 챗봇상담 후 저장한 내용 보여줌.
+상담 일자(날짜, 시간), 질병명, 축종, 정의, 원인, 보호자에 대한 조언 보여줌. */
+
 package com.mnchatbot.myapplication.ui.diagnosis;
 
 import static android.content.Context.MODE_PRIVATE;
diff --git a/application/app/src/main/java/com/mnchatbot/myapplication/ui/dictionary/Fragment_Dictionary.java b/application/app/src/main/java/com/mnchatbot/myapplication/ui/dictionary/Fragment_Dictionary.java
index 870c24b..1f332e0 100644
--- a/application/app/src/main/java/com/mnchatbot/myapplication/ui/dictionary/Fragment_Dictionary.java
+++ b/application/app/src/main/java/com/mnchatbot/myapplication/ui/dictionary/Fragment_Dictionary.java
@@ -1,3 +1,6 @@
+/*
+[질병백과 목록 화면] 등록된 질병명 목록을 10개 먼저 보여줌.*/
+
 package com.mnchatbot.myapplication.ui.dictionary;
 
 import static android.content.Context.MODE_PRIVATE;
diff --git a/application/app/src/main/java/com/mnchatbot/myapplication/ui/dictionary/Fragment_Dictionary_detail.java b/application/app/src/main/java/com/mnchatbot/myapplication/ui/dictionary/Fragment_Dictionary_detail.java
index da85029..d2d4379 100644
--- a/application/app/src/main/java/com/mnchatbot/myapplication/ui/dictionary/Fragment_Dictionary_detail.java
+++ b/application/app/src/main/java/com/mnchatbot/myapplication/ui/dictionary/Fragment_Dictionary_detail.java
@@ -1,3 +1,6 @@
+/*
+[질병백과 세부화면] 등록된 질병에 대한 정보를 보여줌.*/
+
 package com.mnchatbot.myapplication.ui.dictionary;
 
 import static android.content.Context.MODE_PRIVATE;
diff --git a/application/app/src/main/java/com/mnchatbot/myapplication/ui/history/HistoryActivity.java b/application/app/src/main/java/com/mnchatbot/myapplication/ui/history/HistoryActivity.java
index 936af39..58f325d 100644
--- a/application/app/src/main/java/com/mnchatbot/myapplication/ui/history/HistoryActivity.java
+++ b/application/app/src/main/java/com/mnchatbot/myapplication/ui/history/HistoryActivity.java
@@ -1,3 +1,6 @@
+/*
+[상담신청 내역 화면] 신청한 상담 목록을 보여줌.*/
+
 package com.mnchatbot.myapplication.ui.history;
 
 import android.app.AlertDialog;