sl_convert.php

   1 <?php
   2 // Copyright (C) 2008 Rod Roark <rod@sunsetsystems.com>
   3 //
   4 // This program is free software; you can redistribute it and/or
   5 // modify it under the terms of the GNU General Public License
   6 // as published by the Free Software Foundation; either version 2
   7 // of the License, or (at your option) any later version.
   8 //
   9 // This may be run after an upgraded OpenEMR has been installed.
  10 // Its purpose is to extract A/R information from SQL-Ledger and
  11 // convert it to the OpenEMR tables that maintain A/R internally,
  12 // thus eliminating SQL-Ledger.
  13
  14 $ignoreAuth=true; // no login required
  15
  16 require_once('interface/globals.php');
  17 require_once('library/sql-ledger.inc');
  18 require_once('library/invoice_summary.inc.php');
  19 require_once('library/sl_eob.inc.php');
  20
  21 $tmp = sqlQuery("SELECT count(*) AS count FROM ar_activity");
  22 if ($tmp['count']) die("ar_activity and ar_session must be empty to run this script!");
  23 ?>
  24 <html>
  25 <head>
  26 <title>OpenEMR Conversion from SQL-Ledger</title>
  27 <link rel='STYLESHEET' href='interface/themes/style_blue.css'>
  28 </head>
  29 <body>
  30 <span class='title'>OpenEMR Conversion from SQL-Ledger</span>
  31 <br><br>
  32 <span class='text'>
  33 <?php
  34 SLConnect();
  35
  36 $invoice_count = 0;
  37 $activity_count = 0;
  38
  39 $res = SLQuery("SELECT id, invnumber, transdate, shipvia, intnotes " .
  40   "FROM ar ORDER BY id");
  41
  42 for ($irow = 0; $irow < SLRowCount($res); ++$irow) {
  43   $row = SLGetRow($res, $irow);
  44   list($pid, $encounter) = explode(".", $row['invnumber']);
  45   $copays = array();
  46   $provider_id = 0;
  47   $last_biller = 0;
  48   $svcdate = $row['transdate'];
  49
  50   // Scan billing table items to get the provider ID and copays.
  51   $bres = sqlStatement("SELECT * FROM billing WHERE " .
  52     "pid = '$pid' AND encounter = '$encounter' AND activity = 1 " .
  53     "AND billed = 1 AND fee != 0 ORDER BY fee DESC");
  54   while ($brow = sqlFetchArray($bres)) {
  55     if (!$provider_id) $provider_id = $brow['provider_id'];
  56     if (!$last_biller && !empty($brow['payer_id'])) $last_biller = $brow['payer_id'];
  57     if ($brow['code_type'] == 'COPAY') $copays[] = 0 - $brow['fee'];
  58   }
  59
  60   // Delete any TAX rows from billing for encounters in SQL-Ledger.
  61   sqlStatement("UPDATE billing SET activity = 0 WHERE " .
  62     "pid = '$pid' AND encounter = '$encounter' AND " .
  63     "code_type = 'TAX'");
  64
  65   $invlines = get_invoice_summary($row['id'], true);
  66
  67   // print_r($invlines); // debugging
  68
  69   ksort($invlines);
  70   foreach ($invlines as $codekey => $codeinfo) {
  71     ksort($codeinfo['dtl']);
  72     $code = strtoupper($codekey);
  73     if ($code == 'CO-PAY' || $code == 'UNKNOWN') $code = '';
  74
  75     foreach ($codeinfo['dtl'] as $dtlkey => $dtlinfo) {
  76       $dtldate = trim(substr($dtlkey, 0, 10));
  77       if (empty($dtldate)) {
  78         // Insert taxes but ignore other charges.
  79         if ($code == 'TAX') {
  80           sqlInsert("INSERT INTO billing ( date, encounter, code_type, code, code_text, " .
  81             "pid, authorized, user, groupname, activity, billed, provider_id, " .
  82             "modifier, units, fee, ndc_info, justify ) values ( " .
  83             "'$svcdate 00:00:00', '$encounter', 'TAX', 'TAX', '" . $dtlinfo['dsc'] . "', " .
  84             "'$pid', '1', '$provider_id', 'Default', 1, 1, $provider_id, '', '1', " .
  85             "'" . $dtlinfo['chg'] . "', '', '' )");
  86         }
  87         continue; // otherwise skip charges
  88       }
  89       $payer_id = empty($dtlinfo['ins']) ? 0 : $dtlinfo['ins'];
  90       $session_id = 0;
  91
  92       // Compute a reasonable "source" value.  For payments this will
  93       // commonly be a check number, for adjustments we have none.
  94       $source = empty($dtlinfo['src']) ? '' : $dtlinfo['src'];
  95       $source = preg_replace('!^Ins[123]/!i', '', $source);
  96       $source = preg_replace('!^Pt/!i', '', $source);
  97       if ($source == '' && empty($dtlinfo['pmt'])) {
  98         $source = 'From SQL-Ledger';
  99       }
 100
 101       // For insurance payers look up or create the session table entry.
 102       if ($payer_id) {
 103         $session_id = arGetSession($payer_id, $source, $dtldate);
 104       }
 105       // For non-insurance payers deal with copay duplication.
 106       else if ($code == '') {
 107         if (!empty($dtlinfo['pmt'])) {
 108           // Skip payments that are already present in the billing table as copays.
 109           foreach ($copays as $key => $value) {
 110             if ($value == $dtlinfo['pmt']) {
 111               unset($copays[$key]);
 112               continue 2; // skip this detail item
 113             }
 114           } // end foreach
 115         } // end if payment
 116       } // end not insurance
 117
 118       $payer_type = 0;
 119
 120       if (!empty($dtlinfo['pmt'])) { // it's a payment
 121         for ($i = 1; $i <= 3; ++$i) {
 122           if (stripos($dtlinfo['src'], "Ins$i") !== false) $payer_type = $i;
 123         }
 124         arPostPayment($pid, $encounter, $session_id, $dtlinfo['pmt'], $code,
 125           $payer_type, $source, 0, "$dtldate 00:00:00");
 126         if ($session_id) {
 127           sqlStatement("UPDATE ar_session SET pay_total = pay_total + '" .
 128             $dtlinfo['pmt'] . "' WHERE session_id = '$session_id'");
 129         }
 130       }
 131       else { // it's an adjustment
 132         for ($i = 1; $i <= 3; ++$i) {
 133           if (stripos($dtlinfo['rsn'], "Ins$i") !== false) $payer_type = $i;
 134         }
 135         arPostAdjustment($pid, $encounter, $session_id, 0 - $dtlinfo['chg'],
 136           $code, $payer_type, $dtlinfo['rsn'], 0, "$dtldate 00:00:00");
 137       }
 138
 139       ++$activity_count;
 140     } // end detail item
 141   } // end code
 142
 143
 144   // Compute last insurance level billed.
 145   $last_level_billed = 0;
 146   if ($last_biller) {
 147     $invdate = $row['transdate'];
 148     $tmp = sqlQuery("SELECT type FROM insurance_data WHERE " .
 149       "pid = '$patient_id' AND provider = '$last_biller' AND " .
 150       "date <= '$invdate' ORDER BY date DESC, id ASC LIMIT 1");
 151     $last_level_billed = ($tmp['type'] == 'tertiary') ?
 152       3 : ($tmp['type'] == 'secondary') ? 2 : 1;
 153   }
 154
 155   // Compute last insurance level closed.
 156   $last_level_closed = 0;
 157   for ($i = 1; $i <= 3; ++$i) {
 158     if (stripos($row['shipvia'], "Ins$i") !== false) $last_level_closed = $i;
 159   }
 160
 161   // Compute last statement date and number of statements sent.
 162   $last_stmt_date = "NULL";
 163   $stmt_count = 0;
 164   $i = 0;
 165   while ($i = stripos($row['intnotes'], 'Statement sent ', $i) !== false) {
 166     $i += 15;
 167     $last_stmt_date = "'" . substr($row['intnotes'], $i, 10) . "'";
 168     ++$stmt_count;
 169   }
 170
 171   sqlStatement("UPDATE form_encounter SET " .
 172     "last_level_billed = '$last_level_billed', " .
 173     "last_level_closed = '$last_level_closed', " .
 174     "last_stmt_date = $last_stmt_date, " .
 175     "stmt_count = '$stmt_count'");
 176
 177   // Show a warning for any unmatched copays.
 178   foreach ($copays as $copay) {
 179     echo "Co-pay of \$$copay in the encounter was not found in " .
 180       "SQL-Ledger invoice $pid.$encounter.<br />\n";
 181   }
 182
 183   ++$invoice_count;
 184 } // end invoice
 185 SLClose();
 186 echo "<br />\n";
 187 echo "$invoice_count SQL-Ledger invoices were processed.<br />\n";
 188 echo "$activity_count payments and adjustments were posted.<br />\n";
 189 ?>
 190 </span>
 191
 192 </body>
 193 </html>