library/coding.inc.php

   1 <?php
   2 // Copyright (C) 2005-2006 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 include_once(dirname(__FILE__) . '/api.inc');
  10 include_once(dirname(__FILE__) . '/../interface/forms/fee_sheet/codes.php');
  11 include_once(dirname(__FILE__) . '/../custom/code_types.inc.php');
  12
  13 // $FEE_SHEET_COLUMNS should be defined in codes.php.
  14 if (empty($FEE_SHEET_COLUMNS)) $FEE_SHEET_COLUMNS = 2;
  15
  16 // If Save was clicked, save the new and modified billing lines;
  17 // then if no error, redirect to patient_encounter.php.
  18 //
  19 if ($_POST['bn_save']) {
  20         $provid = $_POST['ProviderID'];
  21         if (! $provid) $provid = $_SESSION["authUserID"];
  22         $bill = $_POST['bill'];
  23         for ($lino = 1; $bill["$lino"]['code_type']; ++$lino) {
  24                 $iter = $bill["$lino"];
  25
  26                 // Skip disabled (billed) line items.
  27                 if ($iter['billed']) continue;
  28
  29                 $id        = $iter['id'];
  30                 $code_type = $iter['code_type'];
  31                 $code      = $iter['code'];
  32                 $modifier  = trim($iter['mod']);
  33                 $fee       = trim($iter['fee']);
  34                 $auth      = $iter['auth'] ? "1" : "0";
  35                 $del       = $iter['del'];
  36
  37                 // If the item is already in the database...
  38                 if ($id) {
  39                         if ($del) {
  40                                 deleteBilling($id);
  41                         }
  42                         else {
  43                                 // authorizeBilling($id, $auth);
  44                                 sqlQuery("update billing set fee = '$fee', modifier = '$modifier', " .
  45                                         "authorized = $auth, provider_id = '$provid' where " .
  46                                         "id = '$id' and billed = 0 and activity = 1");
  47                         }
  48                 }
  49
  50                 // Otherwise it's a new item...
  51                 else if (! $del) {
  52                         $query = "select code_text from codes where code_type = '" .
  53                                 $code_types[$code_type]['id'] . "' and " .
  54                                 "code = '$code' and ";
  55                         if ($modifier) {
  56                                 $query .= "modifier = '$modifier'";
  57                         } else {
  58                                 $query .= "(modifier is null or modifier = '')";
  59                         }
  60                         $result = sqlQuery($query);
  61                         $code_text = $result['code_text'];
  62                         addBilling($encounter, $code_type, $code, $code_text, $pid, $auth,
  63                                 $provid, $modifier, "", $fee);
  64                 }
  65         }
  66
  67         terminate_coding();
  68         exit;
  69 }
  70 ?>
  71
  72 <style>
  73 .billcell { font-family: sans-serif; font-size: 10pt }
  74 </style>
  75 <script language="JavaScript">
  76
  77 // This is invoked by <select onchange> for the various dropdowns,
  78 // including search results.
  79 function codeselect(selobj) {
  80  var i = selobj.selectedIndex;
  81  if (i > 0) {
  82   top.restoreSession();
  83   var f = document.forms[0];
  84   f.newcodes.value = selobj.options[i].value;
  85   f.submit();
  86  }
  87 }
  88
  89 </script>
  90
  91 <form method="post" action="<?php echo coding_form_action(); ?>">
  92 <span class="title"><?php echo ($GLOBALS['phone_country_code'] == '1') ? 'Fee' : 'Coding' ?> Sheet</span><br>
  93 <input type='hidden' name='newcodes' value=''>
  94
  95 <center>
  96 <table width='95%'>
  97 <?php
  98 $i = 0;
  99 $last_category = '';
 100
 101 // Helper function for creating drop-lists.
 102 function endFSCategory() {
 103   global $i, $last_category, $FEE_SHEET_COLUMNS;
 104   if (! $last_category) return;
 105   echo "   </select>\n";
 106   echo "  </td>\n";
 107   if ($i >= $FEE_SHEET_COLUMNS) {
 108     echo " </tr>\n";
 109     $i = 0;
 110   }
 111 }
 112
 113 // Create all the drop-lists of preselected service codes.
 114 $res = sqlStatement("SELECT * FROM fee_sheet_options " .
 115   "ORDER BY fs_category, fs_option");
 116 while ($row = sqlFetchArray($res)) {
 117   $fs_category = $row['fs_category'];
 118   $fs_option   = $row['fs_option'];
 119   $fs_codes    = $row['fs_codes'];
 120   if($fs_category !== $last_category) {
 121     endFSCategory();
 122     $last_category = $fs_category;
 123     ++$i;
 124     echo ($i <= 1) ? " <tr>\n" : "";
 125     echo "  <td width='50%' align='center' nowrap>\n";
 126     echo "   <select style='width:96%' onchange='codeselect(this)'>\n";
 127     echo "    <option value=''> " . substr($fs_category, 1) . "\n";
 128   }
 129   echo "    <option value='$fs_codes'>" . substr($fs_option, 1) . "\n";
 130 }
 131 endFSCategory();
 132
 133 $search_type = $default_search_type;
 134 if ($_POST['search_type']) $search_type = $_POST['search_type'];
 135
 136 echo $i ? "  <td></td>\n </tr>\n" : "";
 137 echo " <tr>\n";
 138 echo "  <td colspan='$FEE_SHEET_COLUMNS' align='center' nowrap>\n";
 139
 140 // If Search was clicked, do it and write the list of results here.
 141 // There's no limit on the number of results!
 142 //
 143 $numrows = 0;
 144 if ($_POST['bn_search'] && $_POST['search_term']) {
 145         $query = "select code, modifier, code_text from codes where " .
 146                 "(code_text like '%" . $_POST['search_term'] . "%' or " .
 147                 "code like '%" . $_POST['search_term'] . "%') and " .
 148                 "code_type = '" . $code_types[$search_type]['id'] . "' " .
 149                 "order by code";
 150         $res = sqlStatement($query);
 151         $numrows = mysql_num_rows($res); // FIXME - not portable!
 152 }
 153
 154 echo "   <select name='Search Results' style='width:98%' " .
 155         "onchange='codeselect(this)'";
 156 if (! $numrows) echo ' disabled';
 157 echo ">\n";
 158 echo "    <option value=''> Search Results ($numrows items)\n";
 159
 160 if ($numrows) {
 161   while ($row = sqlFetchArray($res)) {
 162     $code = $row['code'];
 163     if ($row['modifier']) $code .= ":" . $row['modifier'];
 164     echo "    <option value='$search_type|$code|'>$code " .
 165       ucfirst(strtolower($row['code_text'])) . "</option>\n";
 166   }
 167 }
 168
 169 echo "   </select>\n";
 170 echo "  </td>\n";
 171 echo " </tr>\n";
 172 ?>
 173
 174 </table>
 175
 176 <p style='margin-top:8px;margin-bottom:8px'>
 177 <table>
 178  <tr>
 179   <td>
 180    Search&nbsp;
 181 <?php
 182
 183         foreach ($code_types as $key => $value) {
 184                 echo "   <input type='radio' name='search_type' value='$key'";
 185                 if ($key == $default_search_type) echo " checked";
 186                 echo " />$key&nbsp;\n";
 187         }
 188 ?>
 189    for&nbsp;
 190   </td>
 191   <td>
 192    <input type='text' name='search_term' value=''> &nbsp;
 193   </td>
 194   <td>
 195    <input type='submit' name='bn_search' value='Search'>
 196   </td>
 197  </tr>
 198 </table>
 199 </p>
 200
 201 <p style='margin-top:16px;margin-bottom:8px'>
 202 <table cellspacing='5'>
 203  <tr>
 204   <td class='billcell'><b>Type</b></td>
 205   <td class='billcell'><b>Code</b></td>
 206 <?php if (modifiers_are_used()) { ?>
 207   <td class='billcell'><b>Mod</b></td>
 208 <?php } ?>
 209 <?php if (fees_are_used()) { ?>
 210   <td class='billcell' align='right'><b>Fee</b>&nbsp;</td>
 211 <?php } ?>
 212   <td class='billcell' align='center'><b>Auth</b></td>
 213   <td class='billcell' align='center'><b>Delete</b></td>
 214   <td class='billcell'><b>Description</b></td>
 215  </tr>
 216 <?php
 217
 218
 219 // This writes a billing line item to the output page.
 220 //
 221 function echoLine($lino, $codetype, $code, $modifier, $auth = TRUE, $del = FALSE,
 222         $fee = NULL, $id = NULL, $billed = FALSE, $code_text = NULL)
 223 {
 224         global $code_types;
 225         if (! $code_text) {
 226                 $query = "select fee, code_text from codes where code_type = '" .
 227                         $code_types[$codetype]['id'] . "' and " .
 228                         "code = '$code' and ";
 229                 if ($modifier) {
 230                         $query .= "modifier = '$modifier'";
 231                 } else {
 232                         $query .= "(modifier is null or modifier = '')";
 233                 }
 234                 $result = sqlQuery($query);
 235                 $code_text = $result['code_text'];
 236                 if (!isset($fee)) $fee = $result['fee'];
 237         }
 238         $strike1 = ($id && $del) ? "<strike>" : "";
 239         $strike2 = ($id && $del) ? "</strike>" : "";
 240         echo " <tr>\n";
 241         echo "  <td class='billcell'>$strike1$codetype$strike2";
 242         if ($id) {
 243                 echo "<input type='hidden' name='bill[$lino][id]' value='$id'>";
 244         }
 245         echo "<input type='hidden' name='bill[$lino][code_type]' value='$codetype'>";
 246         echo "<input type='hidden' name='bill[$lino][code]' value='$code'>";
 247         echo "<input type='hidden' name='bill[$lino][billed]' value='$billed'>";
 248         echo "</td>\n";
 249         echo "  <td class='billcell'>$strike1$code$strike2</td>\n";
 250         if ($billed) {
 251                 if (modifiers_are_used()) {
 252                         echo "  <td class='billcell'>$strike1$modifier$strike2" .
 253                                 "<input type='hidden' name='bill[$lino][mod]' value='$modifier'></td>\n";
 254                 }
 255                 if (fees_are_used()) {
 256                         echo "  <td class='billcell' align='right'>$fee</td>\n";
 257                 }
 258                 echo "  <td class='billcell' align='center'><input type='checkbox'" .
 259                         ($auth ? " checked" : "") . " disabled /></td>\n";
 260                 echo "  <td class='billcell' align='center'><input type='checkbox'" .
 261                         " disabled /></td>\n";
 262         } else {
 263                 if (modifiers_are_used()) {
 264                         if ($code_types[$codetype]['mod'] || $modifier) {
 265                                 echo "  <td class='billcell'><input type='text' name='bill[$lino][mod]' " .
 266                                         "value='$modifier' size='" . $code_types[$codetype]['mod'] . "'></td>\n";
 267                         } else {
 268                                 echo "  <td class='billcell'>&nbsp;</td>\n";
 269                         }
 270                 }
 271                 if (fees_are_used()) {
 272                         if ($code_types[$codetype]['fee'] || $fee != 0) {
 273                                 echo "  <td class='billcell' align='right'><input type='text' name='bill[$lino][fee]' " .
 274                                         "value='$fee' size='6' style='text-align:right'></td>\n";
 275                         } else {
 276                                 echo "  <td class='billcell'>&nbsp;</td>\n";
 277                         }
 278                 }
 279                 echo "  <td class='billcell' align='center'><input type='checkbox' name='bill[$lino][auth]' " .
 280                         "value='1'" . ($auth ? " checked" : "") . " /></td>\n";
 281                 echo "  <td class='billcell' align='center'><input type='checkbox' name='bill[$lino][del]' " .
 282                         "value='1'" . ($del ? " checked" : "") . " /></td>\n";
 283         }
 284         echo "  <td class='billcell'>$strike1" . ucfirst(strtolower($code_text)) . "$strike2</td>\n";
 285         echo " </tr>\n";
 286 }
 287
 288 // Generate lines for items already in the database.
 289 //
 290 $lino = 0;
 291 $encounter_provid = -1;
 292 if ($result = getBillingByEncounter($pid, $encounter, "*") ) {
 293         foreach ($result as $iter) {
 294                 ++$lino;
 295                 $del = $_POST['bill']["$lino"]['del']; // preserve Delete if checked
 296                 // list($code, $modifier) = explode("-", $iter["code"]);
 297                 echoLine($lino, $iter["code_type"], trim($iter["code"]), trim($iter["modifier"]),
 298                         $iter["authorized"], $del, $iter["fee"], $iter["id"], $iter["billed"], $iter["code_text"]);
 299                 if ($encounter_provid < 0 && ! $del) $encounter_provid = $iter["provider_id"];
 300         }
 301 }
 302
 303 // If there were no billing items then the default provider is the logged-in user.
 304 //
 305 if ($encounter_provid < 0) $encounter_provid = $_SESSION["authUserID"];
 306
 307 // Echo new billing items from this form here, but omit any line
 308 // whose Delete checkbox is checked.
 309 //
 310 if ($_POST['bill']) {
 311         foreach ($_POST['bill'] as $key => $iter) {
 312                 if ($iter["id"])  continue; // skip if it came from the database
 313                 if ($iter["del"]) continue; // skip if Delete was checked
 314                 echoLine(++$lino, $iter["code_type"], $iter["code"], trim($iter["mod"]),
 315                         $iter["auth"], $iter["del"], $iter["fee"]);
 316         }
 317 }
 318
 319 // If new billing code(s) were <select>ed, add their line(s) here.
 320 //
 321 if ($_POST['newcodes']) {
 322   $arrcodes = explode('~', $_POST['newcodes']);
 323   foreach ($arrcodes as $codestring) {
 324     if ($codestring === '') continue;
 325     $arrcode = explode('|', $codestring);
 326     $newtype = $arrcode[0];
 327     $newcode = $arrcode[1];
 328     $newsel  = $arrcode[2];
 329     if ($newtype == 'COPAY') {
 330       $tmp = sqlQuery("SELECT copay FROM insurance_data WHERE pid = '$pid' " .
 331         "AND type = 'primary' ORDER BY date DESC LIMIT 1");
 332       $code = sprintf('%01.2f', 0 + $tmp['copay']);
 333       echoLine(++$bill_lino, $newtype, $code, '', '', '1', '0', '1',
 334         sprintf('%01.2f', 0 - $code));
 335     }
 336     else if ($newtype == 'PROD') {
 337       $result = sqlQuery("SELECT * FROM drug_templates WHERE " .
 338         "drug_id = '$newcode' AND selector = '$newsel'");
 339       $units = max(1, intval($result['quantity']));
 340       $prrow = sqlQuery("SELECT prices.pr_price " .
 341         "FROM patient_data, prices WHERE " .
 342         "patient_data.pid = '$pid' AND " .
 343         "prices.pr_id = '$newcode' AND " .
 344         "prices.pr_selector = '$newsel' AND " .
 345         "prices.pr_level = patient_data.pricelevel " .
 346         "LIMIT 1");
 347       $fee = empty($prrow) ? 0 : $prrow['pr_price'];
 348       echoProdLine(++$prod_lino, $newcode, FALSE, $units, $fee);
 349     }
 350     else {
 351       list($code, $modifier) = explode(":", $newcode);
 352       $ndc_info = '';
 353       // If HCPCS, find last NDC string used for this code.
 354       if ($newtype == 'HCPCS' && $ndc_applies) {
 355         $tmp = sqlQuery("SELECT ndc_info FROM billing WHERE " .
 356           "code_type = '$newtype' AND code = '$code' AND ndc_info LIKE 'N4%' " .
 357           "ORDER BY date DESC LIMIT 1");
 358         if (!empty($tmp)) $ndc_info = $tmp['ndc_info'];
 359       }
 360       echoLine(++$bill_lino, $newtype, $code, trim($modifier), $ndc_info);
 361     }
 362   }
 363 }
 364 ?>
 365 </table>
 366 </p>
 367
 368 <br>
 369 &nbsp;
 370
 371 <span class="billcell">PROVIDER:</span>
 372
 373 <?php
 374
 375 // Build a drop-down list of providers.  This includes users who
 376 // have the word "provider" anywhere in their "additional info"
 377 // field, so that we can define providers (for billing purposes)
 378 // who do not appear in the calendar.
 379 //
 380 $query = "SELECT id, lname, fname FROM users WHERE " .
 381         "authorized = 1 OR info LIKE '%provider%' ORDER BY lname, fname";
 382 $res = sqlStatement($query);
 383
 384 echo "   <select name='ProviderID'>\n";
 385 echo "    <option value=''>-- Please Select --\n";
 386
 387 while ($row = sqlFetchArray($res)) {
 388         $provid = $row['id'];
 389         echo "    <option value='$provid'";
 390         if ($provid == $encounter_provid) echo " selected";
 391         echo ">" . $row['lname'] . ", " . $row['fname'] . "\n";
 392 }
 393
 394 echo "   </select>\n";
 395 ?>
 396
 397 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
 398
 399 <input type='submit' name='bn_save' value='Save' />
 400 &nbsp;
 401 <input type='submit' name='bn_refresh' value='Refresh'>
 402 &nbsp;
 403 <input type='button' value='Cancel' onclick='docancel()' />
 404
 405 <?php if ($code_types['UCSMC']) { ?>
 406 <p style='font-family:sans-serif;font-size:8pt;color:#666666;'>
 407 &nbsp;<br>
 408 UCSMC codes provided by the University of Calgary Sports Medicine Centre
 409 </p>
 410 <?php } ?>
 411
 412 </center>
 413
 414 </form>
 415 <?php
 416 // TBD: If $alertmsg, display it with a JavaScript alert().
 417 ?>