diff --git a/netforce_clinic/actions/clinic_patient.xml b/netforce_clinic/actions/clinic_patient.xml
index 7055051..e634d5a 100644
--- a/netforce_clinic/actions/clinic_patient.xml
+++ b/netforce_clinic/actions/clinic_patient.xml
@@ -5,6 +5,7 @@
     <field name="tabs">[
         ["All",[["state","=","admit"]]],
         ["Archived",[["active","=","False"]]],
+        ["Walkin",[["walkin","=","yes"]]],
         ["Disposed",[["state","=","dispose"]]]]
         </field>
     <field name="menu">clinic_menu</field>
diff --git a/netforce_clinic/layouts/clinic_nation_form.xml b/netforce_clinic/layouts/clinic_nation_form.xml
index 46f3549..ad0417f 100644
--- a/netforce_clinic/layouts/clinic_nation_form.xml
+++ b/netforce_clinic/layouts/clinic_nation_form.xml
@@ -1,3 +1,4 @@
 <form model="clinic.nation">
     <field name="name"/>
+    <field name="code"/>
 </form>
diff --git a/netforce_clinic/layouts/clinic_nation_list.xml b/netforce_clinic/layouts/clinic_nation_list.xml
index f82fd67..91a7974 100644
--- a/netforce_clinic/layouts/clinic_nation_list.xml
+++ b/netforce_clinic/layouts/clinic_nation_list.xml
@@ -1,3 +1,4 @@
 <list model="clinic.nation">
     <field name="name"/>
+    <field name="code"/>
 </list>
diff --git a/netforce_clinic/layouts/clinic_patient_form.xml b/netforce_clinic/layouts/clinic_patient_form.xml
index 4fa913a..d1e9810 100644
--- a/netforce_clinic/layouts/clinic_patient_form.xml
+++ b/netforce_clinic/layouts/clinic_patient_form.xml
@@ -9,13 +9,12 @@
     </head>
     <field name="number"/>
     <field name="trt_no"/>
-    <field name="card_no" required="1"/>
+    <field name="card_no" attrs='{"required":[["card_type","=","identification"]]}'/>
     <field name="type_id"/>
     <field name="title_id" required="1"/>
     <field name="reg_date"/>
     <field name="first_name" required="1"/>
     <field name="last_name" required="1"/>
-    <!--<field name="categ_id"/>-->
     <field name="doctor_id"/>
     <field name="walkin"/>
     <field name="department_id" invisible="1"/>
diff --git a/netforce_clinic/layouts/clinic_patient_list.xml b/netforce_clinic/layouts/clinic_patient_list.xml
index 1673be0..9342926 100644
--- a/netforce_clinic/layouts/clinic_patient_list.xml
+++ b/netforce_clinic/layouts/clinic_patient_list.xml
@@ -10,7 +10,7 @@
     <field name="card_no"/>
     <field name="name"/>
     <field name="type_id"/>
-    <!--<field name="branch_id"/>-->
+    <field name="walkin"/>
     <field name="department_names"/>
     <field name="doctor_id"/>
     <!--<field name="image" preview='1'/>-->
diff --git a/netforce_clinic/models/nation.py b/netforce_clinic/models/nation.py
index 33bc4ad..8a97756 100644
--- a/netforce_clinic/models/nation.py
+++ b/netforce_clinic/models/nation.py
@@ -3,9 +3,11 @@ from netforce.model import Model, fields
 class Nation(Model):
     _name="clinic.nation"
     _string="Nationality"
+    _key=['code']
 
     _fields={
-        "name": fields.Char("Name",required=True,search=True),
+        "code": fields.Char("Name",required=True,search=True),
+        "name": fields.Char("Code",search=True),
     }
 
 Nation.register()
diff --git a/netforce_clinic/models/patient.py b/netforce_clinic/models/patient.py
index b374bbf..e2c739f 100644
--- a/netforce_clinic/models/patient.py
+++ b/netforce_clinic/models/patient.py
@@ -246,8 +246,10 @@ class Patient(Model):
     _sql_constraints=("clinic_patient_key_uniq","unique(name_check,branch_id)","name should be unique"),
     _order="reg_date desc"
 
-    def check_idcard(self,idcard=''):
+    def check_idcard(self,card_type,idcard=''):
         res=True
+        if card_type!='identification':
+            return False
         if idcard=='/':
             return True 
         if idcard.isalpha():
@@ -259,7 +261,7 @@ class Patient(Model):
 
     def create(self, vals,**kw):
         if 'card_no' in vals.keys():
-            self.check_idcard(vals['card_no'])
+            self.check_idcard(vals.get("card_type",""),vals['card_no'])
         obj_id=super().create(vals,**kw)
         self.function_store([obj_id])
         obj=self.browse(obj_id)
@@ -325,7 +327,7 @@ class Patient(Model):
                 vals['state']='admit'
                 vals['rm_remain_visit']=False
         if 'card_no' in vals.keys():
-            self.check_idcard(vals['card_no'])
+            self.check_idcard(vals.get("card_type",""),vals['card_no'])
         ctx={}
         if 'active' in vals.keys():
             if not vals['active']:
@@ -491,6 +493,5 @@ class Patient(Model):
     
     def onchange_state(self,ids,context={}):
         pass
-        
 
 Patient.register()