diff --git a/app/Controllers/PatVisit.php b/app/Controllers/PatVisit.php
index b858d94..fc43d8c 100644
--- a/app/Controllers/PatVisit.php
+++ b/app/Controllers/PatVisit.php
@@ -3,9 +3,10 @@ namespace App\Controllers;
 
 use CodeIgniter\API\ResponseTrait;
 use CodeIgniter\Controller;
-use CodeIgniter\Database\RawSql;
+
 
 use App\Models\CounterModel;
+use App\Models\PatVisitModel;
 
 class PatVisit extends Controller {
 	use ResponseTrait;
@@ -20,10 +21,7 @@ class PatVisit extends Controller {
 
 	public function show($PVID = null) {
 		try {
-			$row = $this->db->table('patvisit pv')
-				->join('patdiag pd', 'pd.InternalPVID=pv.InternalPVID', 'left')
-				->join('patvisitadt pva', 'pd.InternalPVID=pva.InternalPVID', 'left')
-				->get()->getResultArray();
+			$row = new PatVisitModel()->show($PVID);
 			
 			return $this->respond([
 				'status' => 'success',
diff --git a/app/Database/Migrations/2025-09-09-155526_Pat_Visit.php b/app/Database/Migrations/2025-09-09-155526_Pat_Visit.php
index 51df1d9..ca1320d 100644
--- a/app/Database/Migrations/2025-09-09-155526_Pat_Visit.php
+++ b/app/Database/Migrations/2025-09-09-155526_Pat_Visit.php
@@ -13,11 +13,12 @@ class CreatePVTables extends Migration {
       'PVID'    => ['type' => 'VARCHAR', 'constraint' => 20, 'null' => true],
       'InternalPID' => ['type' => 'INT', 'constraint' => 11, 'null' => true],
       'EpisodeID'   => ['type' => 'VARCHAR', 'constraint' => 255, 'null' => true],
+      'CreateDate DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP',
       'EndDate'   => ['type' => 'DATETIME', 'null' => true],
       'ArchivedDate'=> ['type' => 'DATETIME', 'null' => true],
       'DelDate'   => ['type' => 'DATETIME', 'null' => true],  
     ]);
-    $this->forge->addField('CreateDate DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP');
+    
     $this->forge->addKey('InternalPVID', true);
     $this->forge->addUniqueKey('PVID');
     $this->forge->createTable('patvisit');
@@ -28,11 +29,11 @@ class CreatePVTables extends Migration {
       'InternalPID'  => ['type' => 'INT', 'constraint' => 11, 'null' => true],
       'DiagCode'   => ['type' => 'VARCHAR', 'constraint' => 255, 'null' => true],
       'Diagnosis'    => ['type' => 'TEXT', 'null' => true],
+      'CreateDate DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP',
       'EndDate'    => ['type' => 'DATETIME', 'null' => true],
       'ArchivedDate' => ['type' => 'DATETIME', 'null' => true],
       'DelDate'    => ['type' => 'DATETIME', 'null' => true],
     ]);
-    $this->forge->addField('CreateDate DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP');
     $this->forge->addKey('InternalPVID', true);
     $this->forge->createTable('patdiag');
 
@@ -46,11 +47,11 @@ class CreatePVTables extends Migration {
       'RefDoc'   => ['type' => 'INT', 'constraint' => 11, 'null' => true],
       'AdmDoc'    => ['type' => 'INT', 'constraint' => 11, 'null' => true],
       'CnsDoc'    => ['type' => 'INT', 'constraint' => 11, 'null' => true],
+      'CreateDate DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP',
       'EndDate'   => ['type' => 'DATETIME', 'null' => true],
       'ArchivedDate'=> ['type' => 'DATETIME', 'null' => true],
       'DelDate'   => ['type' => 'DATETIME', 'null' => true],
     ]);
-    $this->forge->addField('CreateDate DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP');
     $this->forge->addKey('PVADTID', true);
     $this->forge->createTable('patvisitadt');
 
@@ -74,8 +75,8 @@ class CreatePVTables extends Migration {
       'EventID'  => ['type' => 'VARCHAR', 'constraint' => 255, 'null' => true],
       'ActivityID' => ['type' => 'VARCHAR', 'constraint' => 255, 'null' => true],
       'Reason'   => ['type' => 'VARCHAR', 'constraint' => 255, 'null' => true],
+      'LogDate DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP'
     ]);
-    $this->forge->addField('LogDate DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP');
     $this->forge->addKey('PatVisLogID', true);
     $this->forge->createTable('patvisitlog');
   }
diff --git a/app/Database/Migrations/2025-09-12-011643_Contact.php b/app/Database/Migrations/2025-09-12-011643_Contact.php
index 89746ff..503cc69 100644
--- a/app/Database/Migrations/2025-09-12-011643_Contact.php
+++ b/app/Database/Migrations/2025-09-12-011643_Contact.php
@@ -37,8 +37,8 @@ class CreateContactTable extends Migration {
             'OccupationID' => [ 'type' => 'VARCHAR', 'constraint' => 50, 'null' => true ],
             'JobTitle' => [ 'type' => 'VARCHAR', 'constraint' => 100, 'null' => true ],
             'Department' => [ 'type' => 'VARCHAR', 'constraint' => 100, 'null' => true ],
-            'ContactStartDate' => [ 'type' => 'DATE', 'null' => true ],
-            'ContactEndDate' => [ 'type' => 'DATE', 'null' => true ],
+            'ContactStartDate' => [ 'type' => 'DATETIME', 'null' => true ],
+            'ContactEndDate' => [ 'type' => 'DATETIME', 'null' => true ],
         ]);
         $this->forge->addKey('ContactDetID', true);
         $this->forge->addUniqueKey(['SiteID','ContactID']);
@@ -50,8 +50,8 @@ class CreateContactTable extends Migration {
             'AbbTex'       => [ 'type' => 'VARCHAR', 'constraint' => 5, 'null' => true ],
             'FullText'     => [ 'type' => 'VARCHAR', 'constraint' => 255, 'null' => true ],
             'Description'  => [ 'type' => 'TEXT', 'null' => true ],
+            'CreateDate' => [ 'type' => 'DATETIME', 'null' => true ],
         ]);
-        $this->forge->addField('CreateDate DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP');
         $this->forge->addKey('OccupationID', true);
         $this->forge->createTable('occupation');
     }
diff --git a/app/Models/ContactModel.php b/app/Models/ContactModel.php
index 1364e87..d0661ca 100644
--- a/app/Models/ContactModel.php
+++ b/app/Models/ContactModel.php
@@ -51,7 +51,7 @@ class ContactModel extends Model {
 					'SiteID' => $row['SiteID'] ?? null, 
 					'ContactDetID' => $row['ContactDetID'],
 					'ContactCode' => $row['ContactCode'] ?? null,
-					'ContactEmail' => $row['DetailPhone'] ?? null,
+					'ContactEmail' => $row['ContactEmail'] ?? null,
 					'OccupationID' => $row['OccupationID'] ?? null,
 					'JobTitle'  => $row['JobTitle'] ?? null,
 					'Department'  => $row['Department'] ?? null,
diff --git a/app/Models/PatVisitModel.php b/app/Models/PatVisitModel.php
new file mode 100644
index 0000000..e1caf3d
--- /dev/null
+++ b/app/Models/PatVisitModel.php
@@ -0,0 +1,39 @@
+<?php
+
+namespace App\Models;
+
+use CodeIgniter\Model;
+
+class PatVisitModel extends Model {
+  protected $table      = 'patvisit';
+  protected $primaryKey = 'InternalPVID';
+  protected $allowedFields = ['PVID', 'InternalPID', 'EpisodeID', 'EndDate']; 
+	
+	protected $useTimestamps = true;
+	protected $dateFormat    = 'datetime';
+	protected $createdField  = 'CreateDate';
+	protected $deletedField  = 'EndDate';
+
+	public function show($PVID) {
+		$rows = $this->join('patdiag pd', 'pd.InternalPVID=pv.InternalPVID', 'left')
+			->join('patvisitadt pva', 'pd.InternalPVID=pva.InternalPVID', 'left')
+			->where('PVID',$PVID)->get()->getResultArray();
+		return $rows;
+	}
+
+  public function use($CounterID) {
+		$row = $this->where('CounterID',$CounterID)->get()->getResultArray();	
+		$cValue = $row[0]['CounterValue'];
+		$cStart = $row[0]['CounterStart'];
+		$cEnd = $row[0]['CounterEnd'];
+		$cReset = $row[0]['CounterReset'];
+		$cPad = strlen((string)$cEnd);
+    // next value > end, back to start
+		if($cValue > $cEnd) { $cValue = $cStart; }
+		$cnum = str_pad($cValue, $cPad, "0", STR_PAD_LEFT); 
+		$cValue_next = $cValue+1;
+		$this->set('CounterValue', $cValue_next)->where('CounterID',$CounterID)->update();
+		return $cnum;
+	}
+
+}