3 * patient.inc includes functions for manipulating patient information.
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License
7 * as published by the Free Software Foundation; either version 2
8 * of the License, or (at your option) any later version.
11 require_once("{$GLOBALS['srcdir']}/sql.inc");
12 require_once("{$GLOBALS['srcdir']}/formdata.inc.php");
14 // These are for sports team use:
15 $PLAYER_FITNESSES = array(
18 xl('Restricted Training'),
22 xl('International Duty')
24 $PLAYER_FITCOLORS = array('#6677ff', '#00cc00', '#ffff00', '#ff3333', '#ff8800', '#ffeecc', '#ffccaa');
26 // Hard-coding this array because its values and meanings are fixed by the 837p
27 // standard and we don't want people messing with them.
28 $policy_types = array(
30 '12' => xl('Working Aged Beneficiary or Spouse with Employer Group Health Plan'),
31 '13' => xl('End-Stage Renal Disease Beneficiary in MCP with Employer`s Group Plan'),
32 '14' => xl('No-fault Insurance including Auto is Primary'),
33 '15' => xl('Worker`s Compensation'),
34 '16' => xl('Public Health Service (PHS) or Other Federal Agency'),
35 '41' => xl('Black Lung'),
36 '42' => xl('Veteran`s Administration'),
37 '43' => xl('Disabled Beneficiary Under Age 65 with Large Group Health Plan (LGHP)'),
38 '47' => xl('Other Liability Insurance is Primary'),
42 * Get a patient's demographic data.
44 * @param int $pid The PID of the patient
45 * @param string $given an optional subsection of the patient's demographic
47 * @return array The requested subsection of a patient's demographic data.
48 * If no subsection was given, returns everything, with the
49 * date of birth as the last field.
51 function getPatientData($pid, $given = "*, DATE_FORMAT(DOB,'%m/%d/%Y') as DOB_TS") {
52 $sql = "select $given from patient_data where pid=? order by date DESC limit 0,1";
53 return sqlQuery($sql, array($pid) );
56 function getLanguages() {
57 $returnval = array('','english');
58 $sql = "select distinct lower(language) as language from patient_data";
59 $rez = sqlStatement($sql);
60 for($iter=0; $row=sqlFetchArray($rez); $iter++) {
61 if (($row["language"] != "english") && ($row["language"] != "")) {
62 array_push($returnval, $row["language"]);
68 function getInsuranceProvider($ins_id) {
70 $sql = "select name from insurance_companies where id=?";
71 $row = sqlQuery($sql,array($ins_id));
76 function getInsuranceProviders() {
80 $sql = "select name, id from insurance_companies where inactive != 1 order by name, id";
81 $rez = sqlStatement($sql);
82 for($iter=0; $row=sqlFetchArray($rez); $iter++) {
83 $returnval[$row['id']] = $row['name'];
87 // Please leave this here. I have a user who wants to see zip codes and PO
88 // box numbers listed along with the insurance company names, as many companies
89 // have different billing addresses for different plans. -- Rod Roark
92 $sql = "select insurance_companies.name, insurance_companies.id, " .
93 "addresses.zip, addresses.line1 " .
94 "from insurance_companies, addresses " .
95 "where addresses.foreign_id = insurance_companies.id " .
96 "order by insurance_companies.name, addresses.zip";
98 $rez = sqlStatement($sql);
100 for($iter=0; $row=sqlFetchArray($rez); $iter++) {
101 preg_match("/\d+/", $row['line1'], $matches);
102 $returnval[$row['id']] = $row['name'] . " (" . $row['zip'] .
103 "," . $matches[0] . ")";
110 function getInsuranceProvidersExtra() {
111 $returnval = array();
112 // add a global and if for where to allow inactive inscompanies
114 $sql = "select insurance_companies.name, insurance_companies.id, " .
115 "addresses.zip, addresses.line1, addresses.state " .
116 "from insurance_companies, addresses " .
117 "where addresses.foreign_id = insurance_companies.id " .
118 "and insurance_companies.inactive != 1 " .
119 "order by insurance_companies.name, addresses.zip";
121 $rez = sqlStatement($sql);
123 for($iter=0; $row=sqlFetchArray($rez); $iter++) {
124 switch ($GLOBALS['insurance_information']) {
125 case $GLOBALS['insurance_information'] = '0':
126 $returnval[$row['id']] = $row['name'];
128 case $GLOBALS['insurance_information'] = '1':
129 $returnval[$row['id']] = $row['name'] . " (" . $row['line1'] . ")";
131 case $GLOBALS['insurance_information'] = '2':
132 $returnval[$row['id']] = $row['name'] . " (" . $row['line1'] . "," . $row['zip'] . ")";
134 case $GLOBALS['insurance_information'] = '3':
135 $returnval[$row['id']] = $row['name'] . " (" . $row['line1'] . "," . $row['state'] . ")";
137 case $GLOBALS['insurance_information'] = '4':
138 $returnval[$row['id']] = $row['name'] . " (" . $row['line1'] . "," . $row['state'] .
139 "," . $row['zip'] . ")";
141 case $GLOBALS['insurance_information'] = '5':
142 preg_match("/\d+/", $row['line1'], $matches);
143 $returnval[$row['id']] = $row['name'] . " (" . $row['zip'] .
144 "," . $matches[0] . ")";
152 function getProviders() {
153 $returnval = array("");
154 $sql = "select fname, lname, suffix from users where authorized = 1 and " .
155 "active = 1 and username != ''";
156 $rez = sqlStatement($sql);
157 for($iter=0; $row=sqlFetchArray($rez); $iter++) {
158 if (($row["fname"] != "") && ($row["lname"] != "")) {
159 if ($row["suffix"] != "") $row["lname"] .= ", ".$row["suffix"];
160 array_push($returnval, $row["fname"] . " " . $row["lname"]);
166 // ----------------------------------------------------------------------------
167 // Get one facility row. If the ID is not specified, then get either the
168 // "main" (billing) facility, or the default facility of the currently
169 // logged-in user. This was created to support genFacilityTitle() but
170 // may find additional uses.
172 function getFacility($facid=0) {
174 //create a sql binding array
175 $sqlBindArray = array();
178 $query = "SELECT * FROM facility WHERE id = ?";
179 array_push($sqlBindArray,$facid);
181 else if ($facid == 0) {
182 $query = "SELECT * FROM facility ORDER BY " .
183 "billing_location DESC, service_location, id LIMIT 1";
186 $query = "SELECT facility.* FROM users, facility WHERE " .
187 "users.id = ? AND " .
188 "facility.id = users.facility_id";
189 array_push($sqlBindArray,$_SESSION['authUserID']);
191 return sqlQuery($query,$sqlBindArray);
194 // Generate a report title including report name and facility name, address
197 function genFacilityTitle($repname='', $facid=0) {
199 $s .= "<table class='ftitletable'>\n";
201 $s .= " <td class='ftitlecell1'>$repname</td>\n";
202 $s .= " <td class='ftitlecell2'>\n";
203 $r = getFacility($facid);
205 $s .= "<b>" . htmlspecialchars( $r['name'], ENT_NOQUOTES) . "</b>\n";
206 if ($r['street']) $s .= "<br />" . htmlspecialchars( $r['street'], ENT_NOQUOTES) . "\n";
207 if ($r['city'] || $r['state'] || $r['postal_code']) {
209 if ($r['city']) $s .= htmlspecialchars( $r['city'], ENT_NOQUOTES);
211 if ($r['city']) $s .= ", \n";
212 $s .= htmlspecialchars( $r['state'], ENT_NOQUOTES);
214 if ($r['postal_code']) $s .= " " . htmlspecialchars( $r['postal_code'], ENT_NOQUOTES);
217 if ($r['country_code']) $s .= "<br />" . htmlspecialchars( $r['country_code'], ENT_NOQUOTES) . "\n";
218 if (preg_match('/[1-9]/', $r['phone'])) $s .= "<br />" . htmlspecialchars( $r['phone'], ENT_NOQUOTES) . "\n";
229 returns all facilities or just the id for the first one
230 (FACILITY FILTERING (lemonsoftware))
232 @param string - if 'first' return first facility ordered by id
233 @return array | int for 'first' case
235 function getFacilities($first = '') {
236 $r = sqlStatement("SELECT * FROM facility ORDER BY id");
238 while ( $row = sqlFetchArray($r) ) {
242 if ( $first == 'first') {
243 return $ret[0]['id'];
250 GET SERVICE FACILITIES
252 returns all service_location facilities or just the id for the first one
253 (FACILITY FILTERING (CHEMED))
255 @param string - if 'first' return first facility ordered by id
256 @return array | int for 'first' case
258 function getServiceFacilities($first = '') {
259 $r = sqlStatement("SELECT * FROM facility WHERE service_location != 0 ORDER BY id");
261 while ( $row = sqlFetchArray($r) ) {
265 if ( $first == 'first') {
266 return $ret[0]['id'];
272 //(CHEMED) facility filter
273 function getProviderInfo($providerID = "%", $providers_only = true, $facility = '' ) {
275 if ($providers_only === 'any') {
276 $param1 = " AND authorized = 1 AND active = 1 ";
278 else if ($providers_only) {
279 $param1 = " AND authorized = 1 AND calendar = 1 ";
282 //--------------------------------
283 //(CHEMED) facility filter
286 if ($GLOBALS['restrict_user_facility']) {
287 $param2 = " AND (facility_id = $facility
291 where tablename = 'users'
297 $param2 = " AND facility_id = $facility ";
300 //--------------------------------
303 if ($providerID == "%") {
306 $query = "select distinct id, username, lname, fname, authorized, info, facility, suffix " .
307 "from users where username != '' and active = 1 and id $command '" .
308 add_escape_custom($providerID) . "' " . $param1 . $param2;
309 // sort by last name -- JRM June 2008
310 $query .= " ORDER BY lname, fname ";
311 $rez = sqlStatement($query);
312 for($iter=0; $row=sqlFetchArray($rez); $iter++)
313 $returnval[$iter]=$row;
315 //if only one result returned take the key/value pairs in array [0] and merge them down into
316 // the base array so that $resultval[0]['key'] is also accessible from $resultval['key']
319 $akeys = array_keys($returnval[0]);
320 foreach($akeys as $key) {
321 $returnval[0][$key] = $returnval[0][$key];
327 //same as above but does not reduce if only 1 row returned
328 function getCalendarProviderInfo($providerID = "%", $providers_only = true) {
330 if ($providers_only) {
331 $param1 = "AND authorized=1";
334 if ($providerID == "%") {
337 $query = "select distinct id, username, lname, fname, authorized, info, facility " .
338 "from users where active = 1 and username != '' and id $command '" .
339 add_escape_custom($providerID) . "' " . $param1;
341 $rez = sqlStatement($query);
342 for($iter=0; $row=sqlFetchArray($rez); $iter++)
343 $returnval[$iter]=$row;
348 function getProviderName($providerID) {
349 $pi = getProviderInfo($providerID, 'any');
350 if (strlen($pi[0]["lname"]) > 0) {
351 if (strlen($pi[0]["suffix"]) > 0) $pi[0]["lname"] .= ", ".$pi[0]["suffix"];
352 return $pi[0]['fname'] . " " . $pi[0]['lname'];
357 function getProviderId($providerName) {
358 $query = "select id from users where username = ?";
359 $rez = sqlStatement($query, array($providerName) );
360 for($iter=0; $row=sqlFetchArray($rez); $iter++)
361 $returnval[$iter]=$row;
365 function getEthnoRacials() {
366 $returnval = array("");
367 $sql = "select distinct lower(ethnoracial) as ethnoracial from patient_data";
368 $rez = sqlStatement($sql);
369 for($iter=0; $row=sqlFetchArray($rez); $iter++) {
370 if (($row["ethnoracial"] != "")) {
371 array_push($returnval, $row["ethnoracial"]);
377 function getHistoryData($pid, $given = "*", $dateStart='',$dateEnd='')
380 if ($dateStart && $dateEnd) {
381 $res = sqlQuery("select $given from history_data where pid = ? and date >= ? and date <= ? order by date DESC limit 0,1", array($pid,$dateStart,$dateEnd) );
383 else if ($dateStart && !$dateEnd) {
384 $res = sqlQuery("select $given from history_data where pid = ? and date >= ? order by date DESC limit 0,1", array($pid,$dateStart) );
386 else if (!$dateStart && $dateEnd) {
387 $res = sqlQuery("select $given from history_data where pid = ? and date <= ? order by date DESC limit 0,1", array($pid,$dateEnd) );
390 $res = sqlQuery("select $given from history_data where pid=? order by date DESC limit 0,1", array($pid) );
393 if($given == 'tobacco'){
394 $res = sqlQuery("select $given from history_data where pid = ? and tobacco is not null and date >= ? and date <= ? order by date DESC limit 0,1", array($pid,$dateStart,$dateEnd));
400 // function getInsuranceData($pid, $type = "primary", $given = "insd.*, DATE_FORMAT(subscriber_DOB,'%m/%d/%Y') as subscriber_DOB, ic.name as provider_name")
401 function getInsuranceData($pid, $type = "primary", $given = "insd.*, ic.name as provider_name")
403 $sql = "select $given from insurance_data as insd " .
404 "left join insurance_companies as ic on ic.id = insd.provider " .
405 "where pid = ? and type = ? order by date DESC limit 1";
406 return sqlQuery($sql, array($pid, $type) );
409 function getInsuranceDataByDate($pid, $date, $type,
410 $given = "insd.*, DATE_FORMAT(subscriber_DOB,'%m/%d/%Y') as subscriber_DOB, ic.name as provider_name")
411 { // this must take the date in the following manner: YYYY-MM-DD
412 // this function recalls the insurance value that was most recently enterred from the
413 // given date. it will call up most recent records up to and on the date given,
414 // but not records enterred after the given date
415 $sql = "select $given from insurance_data as insd " .
416 "left join insurance_companies as ic on ic.id = provider " .
417 "where pid = ? and date_format(date,'%Y-%m-%d') <= ? and " .
418 "type=? order by date DESC limit 1";
419 return sqlQuery($sql, array($pid,$date,$type) );
422 function getEmployerData($pid, $given = "*")
424 $sql = "select $given from employer_data where pid=? order by date DESC limit 0,1";
425 return sqlQuery($sql, array($pid) );
428 function _set_patient_inc_count($limit, $count, $where, $whereBindArray=array()) {
429 // When the limit is exceeded, find out what the unlimited count would be.
430 $GLOBALS['PATIENT_INC_COUNT'] = $count;
431 // if ($limit != "all" && $GLOBALS['PATIENT_INC_COUNT'] >= $limit) {
432 if ($limit != "all") {
433 $tmp = sqlQuery("SELECT count(*) AS count FROM patient_data WHERE $where", $whereBindArray);
434 $GLOBALS['PATIENT_INC_COUNT'] = $tmp['count'];
439 * Allow the last name to be followed by a comma and some part of a first name(can
440 * also place middle name after the first name with a space separating them)
441 * Allows comma alone followed by some part of a first name(can also place middle name
442 * after the first name with a space separating them).
443 * Allows comma alone preceded by some part of a last name.
444 * If no comma or space, then will search both last name and first name.
445 * If the first letter of either name is capital, searches for name starting
446 * with given substring (the expected behavior). If it is lower case, it
447 * searches for the substring anywhere in the name. This applies to either
448 * last name, first name, and middle name.
449 * Also allows first name followed by middle and/or last name when separated by spaces.
450 * @param string $term
451 * @param string $given
452 * @param string $orderby
453 * @param string $limit
454 * @param string $start
457 function getPatientLnames($term = "%", $given = "pid, id, lname, fname, mname, providerID, DATE_FORMAT(DOB,'%m/%d/%Y') as DOB_TS", $orderby = "lname ASC, fname ASC", $limit="all", $start="0")
459 $names = getPatientNameSplit($term);
461 foreach ($names as $key => $val) {
463 if ((strlen($val) > 1) && ($names[$key][0] != strtoupper($names[$key][0]))) {
464 $names[$key] = '%' . $val . '%';
466 $names[$key] = $val . '%';
471 // Debugging section below
472 //if(array_key_exists('first',$names)) {
473 // error_log("first name search term :".$names['first']);
475 //if(array_key_exists('middle',$names)) {
476 // error_log("middle name search term :".$names['middle']);
478 //if(array_key_exists('last',$names)) {
479 // error_log("last name search term :".$names['last']);
481 // Debugging section above
483 $sqlBindArray = array();
484 if(array_key_exists('last',$names) && $names['last'] == '') {
485 // Do not search last name
486 $where = "fname LIKE ? ";
487 array_push($sqlBindArray, $names['first']);
488 if ($names['middle'] != '') {
489 $where .= "AND mname LIKE ? ";
490 array_push($sqlBindArray, $names['middle']);
492 } elseif(array_key_exists('first',$names) && $names['first'] == '') {
493 // Do not search first name or middle name
494 $where = "lname LIKE ? ";
495 array_push($sqlBindArray, $names['last']);
496 } elseif($names['first'] == '' && $names['last'] != '') {
497 // Search both first name and last name with same term
498 $names['first'] = $names['last'];
499 $where = "lname LIKE ? OR fname LIKE ? ";
500 array_push($sqlBindArray, $names['last'], $names['first']);
501 } elseif ($names['middle'] != '') {
502 $where = "lname LIKE ? AND fname LIKE ? AND mname LIKE ? ";
503 array_push($sqlBindArray, $names['last'], $names['first'], $names['middle']);
505 $where = "lname LIKE ? AND fname LIKE ? ";
506 array_push($sqlBindArray, $names['last'], $names['first']);
509 if (!empty($GLOBALS['pt_restrict_field'])) {
510 if ( $_SESSION{"authUser"} != 'admin' || $GLOBALS['pt_restrict_admin'] ) {
511 $where .= " AND ( patient_data." . add_escape_custom($GLOBALS['pt_restrict_field']) .
512 " = ( SELECT facility_id FROM users WHERE username = ?) OR patient_data." .
513 add_escape_custom($GLOBALS['pt_restrict_field']) . " = '' ) ";
514 array_push($sqlBindArray, $_SESSION{"authUser"});
518 $sql="SELECT $given FROM patient_data WHERE $where ORDER BY $orderby";
519 if ($limit != "all") $sql .= " LIMIT $start, $limit";
521 $rez = sqlStatement($sql, $sqlBindArray);
524 for($iter=0; $row=sqlFetchArray($rez); $iter++)
525 $returnval[$iter] = $row;
527 _set_patient_inc_count($limit, count($returnval), $where, $sqlBindArray);
531 * Accept a string used by a search function expected to find a patient name,
532 * then split up the string if a comma or space exists. Return an array having
533 * from 1 to 3 elements, named first, middle, and last.
534 * See above getPatientLnames() function for details on how the splitting occurs.
535 * @param string $term
538 function getPatientNameSplit($term) {
540 if (strpos($term, ',') !== false) {
541 $names = explode(',', $term);
542 $n['last'] = $names[0];
543 if (strpos(trim($names[1]), ' ') !== false) {
544 list($n['first'], $n['middle']) = explode(' ', trim($names[1]));
546 $n['first'] = $names[1];
548 } elseif (strpos($term, ' ') !== false) {
549 $names = explode(' ', $term);
550 if (count($names) == 1) {
551 $n['last'] = $names[0];
552 } elseif (count($names) == 3) {
553 $n['first'] = $names[0];
554 $n['middle'] = $names[1];
555 $n['last'] = $names[2];
557 // This will handle first and last name or first followed by
558 // multiple names only using just the last of the names in the list.
559 $n['first'] = $names[0];
560 $n['last'] = end($names);
564 if(empty($n['last'])) $n['last'] = '%';
566 // Trim whitespace off the names before returning
567 foreach($n as $key => $val) {
568 $n[$key] = trim($val);
570 return $n; // associative array containing names
573 function getPatientId($pid = "%", $given = "pid, id, lname, fname, mname, providerID, DATE_FORMAT(DOB,'%m/%d/%Y') as DOB_TS", $orderby = "lname ASC, fname ASC", $limit="all", $start="0")
576 $sqlBindArray = array();
577 $where = "pubpid LIKE ? ";
578 array_push($sqlBindArray, $pid."%");
579 if (!empty($GLOBALS['pt_restrict_field']) && $GLOBALS['pt_restrict_by_id'] ) {
580 if ( $_SESSION{"authUser"} != 'admin' || $GLOBALS['pt_restrict_admin'] ) {
581 $where .= "AND ( patient_data." . add_escape_custom($GLOBALS['pt_restrict_field']) .
582 " = ( SELECT facility_id FROM users WHERE username = ?) OR patient_data." .
583 add_escape_custom($GLOBALS['pt_restrict_field']) . " = '' ) ";
584 array_push($sqlBindArray, $_SESSION{"authUser"});
588 $sql = "SELECT $given FROM patient_data WHERE $where ORDER BY $orderby";
589 if ($limit != "all") $sql .= " limit $start, $limit";
590 $rez = sqlStatement($sql, $sqlBindArray);
591 for($iter=0; $row=sqlFetchArray($rez); $iter++)
592 $returnval[$iter]=$row;
594 _set_patient_inc_count($limit, count($returnval), $where, $sqlBindArray);
598 function getByPatientDemographics($searchTerm = "%", $given = "pid, id, lname, fname, mname, providerID, DATE_FORMAT(DOB,'%m/%d/%Y') as DOB_TS", $orderby = "lname ASC, fname ASC", $limit="all", $start="0")
600 $layoutCols = sqlStatement( "SELECT field_id FROM layout_options WHERE form_id='DEM' AND group_name not like (? ) AND uor !=0", array("%".Employer."%") );
602 $sqlBindArray = array();
604 for($iter=0; $row=sqlFetchArray($layoutCols); $iter++) {
608 $where .= " ".add_escape_custom($row["field_id"])." like ? ";
609 array_push($sqlBindArray, "%".$searchTerm."%");
612 $sql = "SELECT $given FROM patient_data WHERE $where ORDER BY $orderby";
613 if ($limit != "all") $sql .= " limit $start, $limit";
614 $rez = sqlStatement($sql, $sqlBindArray);
615 for($iter=0; $row=sqlFetchArray($rez); $iter++)
616 $returnval[$iter]=$row;
617 _set_patient_inc_count($limit, count($returnval), $where, $sqlBindArray);
621 function getByPatientDemographicsFilter($searchFields, $searchTerm = "%",
622 $given = "pid, id, lname, fname, mname, providerID, DATE_FORMAT(DOB,'%m/%d/%Y') as DOB_TS",
623 $orderby = "lname ASC, fname ASC", $limit="all", $start="0", $search_service_code='')
625 $layoutCols = explode( '~', $searchFields );
626 $sqlBindArray = array();
629 foreach ($layoutCols as $val) {
630 if (empty($val)) continue;
635 $where .= " ".add_escape_custom($val)." = ? ";
636 array_push($sqlBindArray, $searchTerm);
639 $where .= " ".add_escape_custom($val)." like ? ";
640 array_push($sqlBindArray, $searchTerm."%");
645 // If no search terms, ensure valid syntax.
646 if ($i == 0) $where = "1 = 1";
648 // If a non-empty service code was given, then restrict to patients who
649 // have been provided that service. Since the code is used in a LIKE
650 // clause, % and _ wildcards are supported.
651 if ($search_service_code) {
652 $where = "( $where ) AND " .
653 "( SELECT COUNT(*) FROM billing AS b WHERE " .
654 "b.pid = patient_data.pid AND " .
655 "b.activity = 1 AND " .
656 "b.code_type != 'COPAY' AND " .
659 array_push($sqlBindArray, $search_service_code);
662 $sql = "SELECT $given FROM patient_data WHERE $where ORDER BY $orderby";
663 if ($limit != "all") $sql .= " limit $start, $limit";
664 $rez = sqlStatement($sql, $sqlBindArray);
665 for($iter=0; $row=sqlFetchArray($rez); $iter++)
666 $returnval[$iter]=$row;
667 _set_patient_inc_count($limit, count($returnval), $where, $sqlBindArray);
671 // return a collection of Patient PIDs
672 // new arg style by JRM March 2008
673 // orig function getPatientPID($pid = "%", $given = "pid, id, lname, fname, mname, providerID, DATE_FORMAT(DOB,'%m/%d/%Y') as DOB_TS", $orderby = "lname ASC, fname ASC", $limit="all", $start="0")
674 function getPatientPID($args)
677 $given = "pid, id, lname, fname, mname, providerID, DATE_FORMAT(DOB,'%m/%d/%Y') as DOB_TS";
678 $orderby = "lname ASC, fname ASC";
682 // alter default values if defined in the passed in args
683 if (isset($args['pid'])) { $pid = $args['pid']; }
684 if (isset($args['given'])) { $given = $args['given']; }
685 if (isset($args['orderby'])) { $orderby = $args['orderby']; }
686 if (isset($args['limit'])) { $limit = $args['limit']; }
687 if (isset($args['start'])) { $start = $args['start']; }
690 if ($pid == -1) $pid = "%";
691 elseif (empty($pid)) $pid = "NULL";
693 if (strstr($pid,"%")) $command = "like";
695 $sql="select $given from patient_data where pid $command '$pid' order by $orderby";
696 if ($limit != "all") $sql .= " limit $start, $limit";
698 $rez = sqlStatement($sql);
699 for($iter=0; $row=sqlFetchArray($rez); $iter++)
700 $returnval[$iter]=$row;
705 /* return a patient's name in the format LAST, FIRST */
706 function getPatientName($pid) {
707 if (empty($pid)) return "";
708 $patientData = getPatientPID(array("pid"=>$pid));
709 if (empty($patientData[0]['lname'])) return "";
710 $patientName = $patientData[0]['lname'] . ", " . $patientData[0]['fname'];
714 /* find patient data by DOB */
715 function getPatientDOB($DOB = "%", $given = "pid, id, lname, fname, mname", $orderby = "lname ASC, fname ASC", $limit="all", $start="0")
717 $DOB = fixDate($DOB, $DOB);
718 $sqlBindArray = array();
719 $where = "DOB like ? ";
720 array_push($sqlBindArray, $DOB."%");
721 if (!empty($GLOBALS['pt_restrict_field'])) {
722 if ( $_SESSION{"authUser"} != 'admin' || $GLOBALS['pt_restrict_admin'] ) {
723 $where .= "AND ( patient_data." . add_escape_custom($GLOBALS['pt_restrict_field']) .
724 " = ( SELECT facility_id FROM users WHERE username = ?) OR patient_data." .
725 add_escape_custom($GLOBALS['pt_restrict_field']) . " = '' ) ";
726 array_push($sqlBindArray, $_SESSION{"authUser"});
730 $sql="SELECT $given FROM patient_data WHERE $where ORDER BY $orderby";
732 if ($limit != "all") $sql .= " LIMIT $start, $limit";
734 $rez = sqlStatement($sql, $sqlBindArray);
735 for($iter=0; $row=sqlFetchArray($rez); $iter++)
736 $returnval[$iter]=$row;
738 _set_patient_inc_count($limit, count($returnval), $where, $sqlBindArray);
742 /* find patient data by SSN */
743 function getPatientSSN($ss = "%", $given = "pid, id, lname, fname, mname, providerID", $orderby = "lname ASC, fname ASC", $limit="all", $start="0")
745 $sqlBindArray = array();
746 $where = "ss LIKE ?";
747 array_push($sqlBindArray, $ss."%");
748 $sql="SELECT $given FROM patient_data WHERE $where ORDER BY $orderby";
749 if ($limit != "all") $sql .= " LIMIT $start, $limit";
751 $rez = sqlStatement($sql, $sqlBindArray);
752 for($iter=0; $row=sqlFetchArray($rez); $iter++)
753 $returnval[$iter]=$row;
755 _set_patient_inc_count($limit, count($returnval), $where, $sqlBindArray);
759 //(CHEMED) Search by phone number
760 function getPatientPhone($phone = "%", $given = "pid, id, lname, fname, mname, providerID", $orderby = "lname ASC, fname ASC", $limit="all", $start="0")
762 $phone = preg_replace( "/[[:punct:]]/","", $phone );
763 $sqlBindArray = array();
764 $where = "REPLACE(REPLACE(phone_home, '-', ''), ' ', '') REGEXP ?";
765 array_push($sqlBindArray, $phone);
766 $sql="SELECT $given FROM patient_data WHERE $where ORDER BY $orderby";
767 if ($limit != "all") $sql .= " LIMIT $start, $limit";
769 $rez = sqlStatement($sql, $sqlBindArray);
770 for($iter=0; $row=sqlFetchArray($rez); $iter++)
771 $returnval[$iter]=$row;
773 _set_patient_inc_count($limit, count($returnval), $where, $sqlBindArray);
777 function getPatientIds($given = "pid, id, lname, fname, mname", $orderby = "id ASC", $limit="all", $start="0")
779 $sql="select $given from patient_data order by $orderby";
782 $sql .= " limit $start, $limit";
784 $rez = sqlStatement($sql);
785 for($iter=0; $row=sqlFetchArray($rez); $iter++)
786 $returnval[$iter]=$row;
791 //----------------------input functions
792 function newPatientData( $db_id="",
810 $contact_relationship = "",
817 $migrantseasonal = "",
819 $monthly_income = "",
821 $financial_review = "",
835 $drivers_license = "",
841 $DOB = fixDate($DOB);
842 $regdate = fixDate($regdate);
845 $referral_source = '';
847 $rez = sqlQuery("select id, fitness, referral_source from patient_data where pid = $pid");
848 // Check for brain damage:
849 if ($db_id != $rez['id']) {
850 $errmsg = "Internal error: Attempt to change patient_data.id from '" .
851 $rez['id'] . "' to '$db_id' for pid '$pid'";
854 $fitness = $rez['fitness'];
855 $referral_source = $rez['referral_source'];
858 // Get the default price level.
859 $lrow = sqlQuery("SELECT option_id FROM list_options WHERE " .
860 "list_id = 'pricelevel' AND activity = 1 ORDER BY is_default DESC, seq ASC LIMIT 1");
861 $pricelevel = empty($lrow['option_id']) ? '' : $lrow['option_id'];
863 $query = ("replace into patient_data set
872 postal_code='$postal_code',
875 country_code='$country_code',
876 drivers_license='$drivers_license',
878 occupation='$occupation',
879 phone_home='$phone_home',
880 phone_biz='$phone_biz',
881 phone_contact='$phone_contact',
883 contact_relationship='$contact_relationship',
884 referrer='$referrer',
885 referrerID='$referrerID',
887 language='$language',
888 ethnoracial='$ethnoracial',
889 interpretter='$interpretter',
890 migrantseasonal='$migrantseasonal',
891 family_size='$family_size',
892 monthly_income='$monthly_income',
893 homeless='$homeless',
894 financial_review='$financial_review',
897 providerID = '$providerID',
898 genericname1 = '$genericname1',
899 genericval1 = '$genericval1',
900 genericname2 = '$genericname2',
901 genericval2 = '$genericval2',
902 billing_note= '$billing_note';
903 phone_cell = '$phone_cell',
904 pharmacy_id = '$pharmacy_id',
905 hipaa_mail = '$hipaa_mail',
906 hipaa_voice = '$hipaa_voice',
907 hipaa_notice = '$hipaa_notice',
908 hipaa_message = '$hipaa_message',
911 referral_source='$referral_source',
913 pricelevel='$pricelevel',
916 $id = sqlInsert($query);
919 // find the last inserted id for new patient case
920 $db_id = getSqlLastID();
923 $foo = sqlQuery("select pid from patient_data where id='$id' order by date limit 0,1");
928 // Supported input date formats are:
930 // mm/dd/yy (assumes 20yy for yy < 10, else 19yy)
932 // also mm-dd-yyyy, etc. and mm.dd.yyyy, etc.
934 function fixDate($date, $default="0000-00-00") {
935 $fixed_date = $default;
937 if (preg_match("'^[0-9]{1,4}[/.-][0-9]{1,2}[/.-][0-9]{1,4}$'", $date)) {
938 $dmy = preg_split("'[/.-]'", $date);
940 $fixed_date = sprintf("%04u-%02u-%02u", $dmy[0], $dmy[1], $dmy[2]);
942 if ($dmy[0] != 0 || $dmy[1] != 0 || $dmy[2] != 0) {
943 if ($dmy[2] < 1000) $dmy[2] += 1900;
944 if ($dmy[2] < 1910) $dmy[2] += 100;
946 // phone_country_code indicates format of ambiguous input dates.
947 if ($GLOBALS['phone_country_code'] == 1)
948 $fixed_date = sprintf("%04u-%02u-%02u", $dmy[2], $dmy[0], $dmy[1]);
950 $fixed_date = sprintf("%04u-%02u-%02u", $dmy[2], $dmy[1], $dmy[0]);
957 function pdValueOrNull($key, $value) {
958 if (($key == 'DOB' || $key == 'regdate' || $key == 'contrastart' ||
959 substr($key, 0, 8) == 'userdate') &&
960 (empty($value) || $value == '0000-00-00'))
969 // Create or update patient data from an array.
971 function updatePatientData($pid, $new, $create=false)
973 /*******************************************************************
974 $real = getPatientData($pid);
975 $new['DOB'] = fixDate($new['DOB']);
976 while(list($key, $value) = each ($new))
977 $real[$key] = $value;
978 $real['date'] = "'+NOW()+'";
980 $sql = "insert into patient_data set ";
981 while(list($key, $value) = each($real))
982 $sql .= $key." = '$value', ";
983 $sql = substr($sql, 0, -2);
984 return sqlInsert($sql);
985 *******************************************************************/
987 // The above was broken, though seems intent to insert a new patient_data
988 // row for each update. A good idea, but nothing is doing that yet so
989 // the code below does not yet attempt it.
991 $new['DOB'] = fixDate($new['DOB']);
994 $sql = "INSERT INTO patient_data SET pid = '$pid', date = NOW()";
995 foreach ($new as $key => $value) {
996 if ($key == 'id') continue;
997 $sql .= ", `$key` = " . pdValueOrNull($key, $value);
999 $db_id = sqlInsert($sql);
1002 $db_id = $new['id'];
1003 $rez = sqlQuery("SELECT pid FROM patient_data WHERE id = '$db_id'");
1004 // Check for brain damage:
1005 if ($pid != $rez['pid']) {
1006 $errmsg = "Internal error: Attempt to change patient data with pid = '" .
1007 $rez['pid'] . "' when current pid is '$pid' for id '$db_id'";
1010 $sql = "UPDATE patient_data SET date = NOW()";
1011 foreach ($new as $key => $value) {
1012 $sql .= ", `$key` = " . pdValueOrNull($key, $value);
1014 $sql .= " WHERE id = '$db_id'";
1021 function newEmployerData( $pid,
1030 return sqlInsert("insert into employer_data set
1033 postal_code='$postal_code',
1042 // Create or update employer data from an array.
1044 function updateEmployerData($pid, $new, $create=false)
1046 $colnames = array('name','street','city','state','postal_code','country');
1049 $set .= "pid = '$pid', date = NOW()";
1050 foreach ($colnames as $key) {
1051 $value = isset($new[$key]) ? $new[$key] : '';
1052 $set .= ", `$key` = '$value'";
1054 return sqlInsert("INSERT INTO employer_data SET $set");
1058 $old = getEmployerData($pid);
1060 foreach ($colnames as $key) {
1061 $value = empty($old[$key]) ? '' : addslashes($old[$key]);
1062 if (isset($new[$key]) && strcmp($new[$key], $value) != 0) {
1063 $value = $new[$key];
1066 $set .= "`$key` = '$value', ";
1069 $set .= "pid = '$pid', date = NOW()";
1070 return sqlInsert("INSERT INTO employer_data SET $set");
1076 // This updates or adds the given insurance data info, while retaining any
1077 // previously added insurance_data rows that should be preserved.
1078 // This does not directly support the maintenance of non-current insurance.
1080 function newInsuranceData(
1084 $policy_number = "",
1087 $subscriber_lname = "",
1088 $subscriber_mname = "",
1089 $subscriber_fname = "",
1090 $subscriber_relationship = "",
1091 $subscriber_ss = "",
1092 $subscriber_DOB = "",
1093 $subscriber_street = "",
1094 $subscriber_postal_code = "",
1095 $subscriber_city = "",
1096 $subscriber_state = "",
1097 $subscriber_country = "",
1098 $subscriber_phone = "",
1099 $subscriber_employer = "",
1100 $subscriber_employer_street = "",
1101 $subscriber_employer_city = "",
1102 $subscriber_employer_postal_code = "",
1103 $subscriber_employer_state = "",
1104 $subscriber_employer_country = "",
1106 $subscriber_sex = "",
1107 $effective_date = "0000-00-00",
1108 $accept_assignment = "TRUE",
1111 if (strlen($type) <= 0) return FALSE;
1113 // If a bad date was passed, err on the side of caution.
1114 $effective_date = fixDate($effective_date, date('Y-m-d'));
1116 $idres = sqlStatement("SELECT * FROM insurance_data WHERE " .
1117 "pid = '$pid' AND type = '$type' ORDER BY date DESC");
1118 $idrow = sqlFetchArray($idres);
1120 // Replace the most recent entry in any of the following cases:
1121 // * Its effective date is >= this effective date.
1122 // * It is the first entry and it has no (insurance) provider.
1123 // * There is no encounter that is earlier than the new effective date but
1124 // on or after the old effective date.
1125 // Otherwise insert a new entry.
1129 if (strcmp($idrow['date'], $effective_date) > 0) {
1133 if (!$idrow['provider'] && !sqlFetchArray($idres)) {
1137 $ferow = sqlQuery("SELECT count(*) AS count FROM form_encounter " .
1138 "WHERE pid = '$pid' AND date < '$effective_date 00:00:00' AND " .
1139 "date >= '" . $idrow['date'] . " 00:00:00'");
1140 if ($ferow['count'] == 0) $replace = true;
1147 // TBD: This is a bit dangerous in that a typo in entering the effective
1148 // date can wipe out previous insurance history. So we want some data
1149 // entry validation somewhere.
1150 sqlStatement("DELETE FROM insurance_data WHERE " .
1151 "pid = '$pid' AND type = '$type' AND date >= '$effective_date' AND " .
1152 "id != " . $idrow['id']);
1155 $data['type'] = $type;
1156 $data['provider'] = $provider;
1157 $data['policy_number'] = $policy_number;
1158 $data['group_number'] = $group_number;
1159 $data['plan_name'] = $plan_name;
1160 $data['subscriber_lname'] = $subscriber_lname;
1161 $data['subscriber_mname'] = $subscriber_mname;
1162 $data['subscriber_fname'] = $subscriber_fname;
1163 $data['subscriber_relationship'] = $subscriber_relationship;
1164 $data['subscriber_ss'] = $subscriber_ss;
1165 $data['subscriber_DOB'] = $subscriber_DOB;
1166 $data['subscriber_street'] = $subscriber_street;
1167 $data['subscriber_postal_code'] = $subscriber_postal_code;
1168 $data['subscriber_city'] = $subscriber_city;
1169 $data['subscriber_state'] = $subscriber_state;
1170 $data['subscriber_country'] = $subscriber_country;
1171 $data['subscriber_phone'] = $subscriber_phone;
1172 $data['subscriber_employer'] = $subscriber_employer;
1173 $data['subscriber_employer_city'] = $subscriber_employer_city;
1174 $data['subscriber_employer_street'] = $subscriber_employer_street;
1175 $data['subscriber_employer_postal_code'] = $subscriber_employer_postal_code;
1176 $data['subscriber_employer_state'] = $subscriber_employer_state;
1177 $data['subscriber_employer_country'] = $subscriber_employer_country;
1178 $data['copay'] = $copay;
1179 $data['subscriber_sex'] = $subscriber_sex;
1180 $data['pid'] = $pid;
1181 $data['date'] = $effective_date;
1182 $data['accept_assignment'] = $accept_assignment;
1183 $data['policy_type'] = $policy_type;
1184 updateInsuranceData($idrow['id'], $data);
1185 return $idrow['id'];
1188 return sqlInsert("INSERT INTO insurance_data SET
1190 provider = '$provider',
1191 policy_number = '$policy_number',
1192 group_number = '$group_number',
1193 plan_name = '$plan_name',
1194 subscriber_lname = '$subscriber_lname',
1195 subscriber_mname = '$subscriber_mname',
1196 subscriber_fname = '$subscriber_fname',
1197 subscriber_relationship = '$subscriber_relationship',
1198 subscriber_ss = '$subscriber_ss',
1199 subscriber_DOB = '$subscriber_DOB',
1200 subscriber_street = '$subscriber_street',
1201 subscriber_postal_code = '$subscriber_postal_code',
1202 subscriber_city = '$subscriber_city',
1203 subscriber_state = '$subscriber_state',
1204 subscriber_country = '$subscriber_country',
1205 subscriber_phone = '$subscriber_phone',
1206 subscriber_employer = '$subscriber_employer',
1207 subscriber_employer_city = '$subscriber_employer_city',
1208 subscriber_employer_street = '$subscriber_employer_street',
1209 subscriber_employer_postal_code = '$subscriber_employer_postal_code',
1210 subscriber_employer_state = '$subscriber_employer_state',
1211 subscriber_employer_country = '$subscriber_employer_country',
1213 subscriber_sex = '$subscriber_sex',
1215 date = '$effective_date',
1216 accept_assignment = '$accept_assignment',
1217 policy_type = '$policy_type'
1222 // This is used internally only.
1223 function updateInsuranceData($id, $new)
1225 $fields = sqlListFields("insurance_data");
1228 while(list($key, $value) = each ($new)) {
1229 if (in_array($key, $fields)) {
1230 $use[$key] = $value;
1234 $sql = "UPDATE insurance_data SET ";
1235 while(list($key, $value) = each($use))
1236 $sql .= "`$key` = '$value', ";
1237 $sql = substr($sql, 0, -2) . " WHERE id = '$id'";
1242 function newHistoryData($pid, $new=false) {
1243 $arraySqlBind = array();
1244 $sql = "insert into history_data set pid = ?, date = NOW()";
1245 array_push($arraySqlBind,$pid);
1247 while(list($key, $value) = each($new)) {
1248 array_push($arraySqlBind,$value);
1249 $sql .= ", `$key` = ?";
1252 return sqlInsert($sql, $arraySqlBind );
1255 function updateHistoryData($pid,$new)
1257 $real = getHistoryData($pid);
1258 while(list($key, $value) = each ($new))
1259 $real[$key] = $value;
1261 // need to unset date, so can reset it below
1262 unset($real['date']);
1264 $arraySqlBind = array();
1265 $sql = "insert into history_data set `date` = NOW(), ";
1266 while(list($key, $value) = each($real)) {
1267 array_push($arraySqlBind,$value);
1268 $sql .= "`$key` = ?, ";
1270 $sql = substr($sql, 0, -2);
1272 return sqlInsert($sql, $arraySqlBind );
1276 // in months if < 2 years old
1277 // in years if > 2 years old
1278 // given YYYYMMDD from MySQL DATE_FORMAT(DOB,'%Y%m%d')
1279 // (optional) nowYMD is a date in YYYYMMDD format
1280 function getPatientAge($dobYMD, $nowYMD=null)
1282 // strip any dashes from the DOB
1283 $dobYMD = preg_replace("/-/", "", $dobYMD);
1284 $dobDay = substr($dobYMD,6,2); $dobMonth = substr($dobYMD,4,2); $dobYear = substr($dobYMD,0,4);
1286 // set the 'now' date values
1287 if ($nowYMD == null) {
1288 $nowDay = date("d");
1289 $nowMonth = date("m");
1290 $nowYear = date("Y");
1293 $nowDay = substr($nowYMD,6,2);
1294 $nowMonth = substr($nowYMD,4,2);
1295 $nowYear = substr($nowYMD,0,4);
1298 $dayDiff = $nowDay - $dobDay;
1299 $monthDiff = $nowMonth - $dobMonth;
1300 $yearDiff = $nowYear - $dobYear;
1302 $ageInMonths = (($nowYear * 12) + $nowMonth) - (($dobYear*12) + $dobMonth);
1304 // We want the age in FULL months, so if the current date is less than the numerical day of birth, subtract a month
1305 if($dayDiff<0) { $ageInMonths-=1; }
1307 if ( $ageInMonths > 24 ) {
1309 if (($monthDiff == 0) && ($dayDiff < 0)) { $age -= 1; }
1310 else if ($monthDiff < 0) { $age -= 1; }
1313 $age = "$ageInMonths " . xl('month');
1320 * Wrapper to make sure the clinical rules dates formats corresponds to the
1321 * format expected by getPatientAgeYMD
1323 * @param string $dob date of birth
1324 * @param string $target date to calculate age on
1325 * @return array containing
1326 * age - decimal age in years
1327 * age_in_months - decimal age in months
1328 * ageinYMD - formatted string #y #m #d */
1329 function parseAgeInfo($dob,$target)
1331 // Prepare dob (expected in order Y M D, remove whatever delimiters might be there
1332 $dateDOB = preg_replace("/[-\s\/]/", "", $dob);;
1333 // Prepare target (Y-M-D H:M:S)
1334 $dateTarget = preg_replace("/[-\s\/]/","",$target);
1336 return getPatientAgeYMD($dateDOB,$dateTarget);
1344 * @return array containing
1345 * age - decimal age in years
1346 * age_in_months - decimal age in months
1347 * ageinYMD - formatted string #y #m #d
1349 function getPatientAgeYMD($dob, $date=null) {
1351 if ($date == null) {
1352 $daynow = date("d");
1353 $monthnow = date("m");
1354 $yearnow = date("Y");
1355 $datenow=$yearnow.$monthnow.$daynow;
1358 $datenow=preg_replace("/-/", "", $date);
1359 $yearnow=substr($datenow,0,4);
1360 $monthnow=substr($datenow,4,2);
1361 $daynow=substr($datenow,6,2);
1362 $datenow=$yearnow.$monthnow.$daynow;
1365 $dob=preg_replace("/-/", "", $dob);
1366 $dobyear=substr($dob,0,4);
1367 $dobmonth=substr($dob,4,2);
1368 $dobday=substr($dob,6,2);
1369 $dob=$dobyear.$dobmonth.$dobday;
1371 //to compensate for 30, 31, 28, 29 days/month
1372 $mo=$monthnow; //to avoid confusion with later calculation
1374 if ($mo==05 or $mo==07 or $mo==10 or $mo==12) { //determined by monthnow-1
1375 $nd=30; //nd = number of days in a month, if monthnow is 5, 7, 9, 12 then
1376 } // look at April, June, September, November for calculation. These months only have 30 days.
1377 elseif ($mo==03) { // for march, look to the month of February for calculation, check for leap year
1378 $check_leap_Y=$yearnow/4; // To check if this is a leap year.
1379 if (is_int($check_leap_Y)) {$nd=29;} //If it true then this is the leap year
1380 else {$nd=28;} //otherwise, it is not a leap year.
1382 else {$nd=31;} // other months have 31 days
1384 $bdthisyear=$yearnow.$dobmonth.$dobday; //Date current year's birthday falls on
1385 if ($datenow < $bdthisyear) // if patient hasn't had birthday yet this year
1387 $age_year = $yearnow - $dobyear - 1;
1388 if ($daynow < $dobday) {
1389 $months_since_birthday=12 - $dobmonth + $monthnow - 1;
1390 $days_since_dobday=$nd - $dobday + $daynow; //did not take into account for month with 31 days
1393 $months_since_birthday=12 - $dobmonth + $monthnow;
1394 $days_since_dobday=$daynow - $dobday;
1397 else // if patient has had birthday this calandar year
1399 $age_year = $yearnow - $dobyear;
1400 if ($daynow < $dobday) {
1401 $months_since_birthday=$monthnow - $dobmonth -1;
1402 $days_since_dobday=$nd - $dobday + $daynow;
1405 $months_since_birthday=$monthnow - $dobmonth;
1406 $days_since_dobday=$daynow - $dobday;
1410 $day_as_month_decimal = $days_since_dobday / 30;
1411 $months_since_birthday_float = $months_since_birthday + $day_as_month_decimal;
1412 $month_as_year_decimal = $months_since_birthday_float / 12;
1413 $age_float = $age_year + $month_as_year_decimal;
1415 $age_in_months = $age_year * 12 + $months_since_birthday_float;
1416 $age_in_months = round($age_in_months,2); //round the months to xx.xx 2 floating points
1417 $age = round($age_float,2);
1419 // round the years to 2 floating points
1420 $ageinYMD = $age_year."y ".$months_since_birthday."m ".$days_since_dobday."d";
1421 return compact('age','age_in_months','ageinYMD');
1424 // Returns Age in days
1425 // in months if < 2 years old
1426 // in years if > 2 years old
1427 // given YYYYMMDD from MySQL DATE_FORMAT(DOB,'%Y%m%d')
1428 // (optional) nowYMD is a date in YYYYMMDD format
1429 function getPatientAgeInDays($dobYMD, $nowYMD=null) {
1432 // strip any dashes from the DOB
1433 $dobYMD = preg_replace("/-/", "", $dobYMD);
1434 $dobDay = substr($dobYMD,6,2); $dobMonth = substr($dobYMD,4,2); $dobYear = substr($dobYMD,0,4);
1436 // set the 'now' date values
1437 if ($nowYMD == null) {
1438 $nowDay = date("d");
1439 $nowMonth = date("m");
1440 $nowYear = date("Y");
1443 $nowDay = substr($nowYMD,6,2);
1444 $nowMonth = substr($nowYMD,4,2);
1445 $nowYear = substr($nowYMD,0,4);
1449 $dobtime = strtotime($dobYear."-".$dobMonth."-".$dobDay);
1450 $nowtime = strtotime($nowYear."-".$nowMonth."-".$nowDay);
1451 $timediff = $nowtime - $dobtime;
1452 $age = $timediff / 86400; // 24 hours * 3600 seconds/hour = 86400 seconds
1457 * Returns a string to be used to display a patient's age
1459 * @param type $dobYMD
1460 * @param type $asOfYMD
1461 * @return string suitable for displaying patient's age based on preferences
1463 function getPatientAgeDisplay($dobYMD, $asOfYMD=null)
1465 if($GLOBALS['age_display_format']=='1')
1467 $ageYMD=getPatientAgeYMD($dobYMD,$asOfYMD);
1468 if(isset($GLOBALS['age_display_limit']) && $ageYMD['age']<=$GLOBALS['age_display_limit'])
1470 return $ageYMD['ageinYMD'];
1474 return getPatientAge($dobYMD, $asOfYMD);
1479 return getPatientAge($dobYMD, $asOfYMD);
1483 function dateToDB ($date)
1485 $date=substr ($date,6,4)."-".substr ($date,3,2)."-".substr($date, 0,2);
1490 // ----------------------------------------------------------------------------
1492 * DROPDOWN FOR COUNTRIES
1494 * build a dropdown with all countries from geo_country_reference
1496 * @param int $selected - id for selected record
1497 * @param string $name - the name/id for select form
1498 * @return void - just echo the html encoded string
1500 function dropdown_countries($selected = 0, $name = 'country_code') {
1501 $r = sqlStatement("SELECT * FROM geo_country_reference ORDER BY countries_name");
1503 $string = "<select name='$name' id='$name'>";
1504 while ( $row = sqlFetchArray($r) ) {
1505 $sufix = ( $selected == $row['countries_id']) ? 'selected="selected"' : '';
1506 $string .= "<option value='{$row['countries_id']}' $sufix>{$row['countries_name']}</option>";
1509 $string .= '</select>';
1514 // ----------------------------------------------------------------------------
1516 * DROPDOWN FOR YES/NO
1518 * build a dropdown with two options (yes - 1, no - 0)
1520 * @param int $selected - id for selected record
1521 * @param string $name - the name/id for select form
1522 * @return void - just echo the html encoded string
1524 function dropdown_yesno($selected = 0, $name = 'yesno') {
1525 $string = "<select name='$name' id='$name'>";
1527 $selected = (int)$selected;
1528 if ( $selected == 0) { $sel1 = 'selected="selected"'; $sel2 = ''; }
1529 else { $sel2 = 'selected="selected"'; $sel1 = ''; }
1531 $string .= "<option value='0' $sel1>" .xl('No'). "</option>";
1532 $string .= "<option value='1' $sel2>" .xl('Yes'). "</option>";
1533 $string .= '</select>';
1538 // ----------------------------------------------------------------------------
1540 * DROPDOWN FOR MALE/FEMALE options
1542 * build a dropdown with three options (unselected/male/female)
1544 * @param int $selected - id for selected record
1545 * @param string $name - the name/id for select form
1546 * @return void - just echo the html encoded string
1548 function dropdown_sex($selected = 0, $name = 'sex') {
1549 $string = "<select name='$name' id='$name'>";
1551 if ( $selected == 1) { $sel1 = 'selected="selected"'; $sel2 = ''; $sel0 = ''; }
1552 else if ($selected == 2) { $sel2 = 'selected="selected"'; $sel1 = ''; $sel0 = ''; }
1553 else { $sel0 = 'selected="selected"'; $sel1 = ''; $sel2 = ''; }
1555 $string .= "<option value='0' $sel0>" .xl('Unselected'). "</option>";
1556 $string .= "<option value='1' $sel1>" .xl('Male'). "</option>";
1557 $string .= "<option value='2' $sel2>" .xl('Female'). "</option>";
1558 $string .= '</select>';
1563 // ----------------------------------------------------------------------------
1565 * DROPDOWN FOR MARITAL STATUS
1567 * build a dropdown with marital status
1569 * @param int $selected - id for selected record
1570 * @param string $name - the name/id for select form
1571 * @return void - just echo the html encoded string
1573 function dropdown_marital($selected = 0, $name = 'status') {
1574 $string = "<select name='$name' id='$name'>";
1576 $statii = array('married','single','divorced','widowed','separated','domestic partner');
1578 foreach ( $statii as $st ) {
1579 $sel = ( $st == $selected ) ? 'selected="selected"' : '';
1580 $string .= '<option value="' .$st. '" '.$sel.' >' .xl($st). '</option>';
1583 $string .= '</select>';
1588 // ----------------------------------------------------------------------------
1590 * DROPDOWN FOR PROVIDERS
1592 * build a dropdown with all providers
1594 * @param int $selected - id for selected record
1595 * @param string $name - the name/id for select form
1596 * @return void - just echo the html encoded string
1598 function dropdown_providers($selected = 0, $name = 'status') {
1599 $provideri = getProviderInfo();
1601 $string = "<select name='$name' id='$name'>";
1602 $string .= '<option value="">' .xl('Unassigned'). '</option>';
1603 foreach ( $provideri as $s ) {
1604 $sel = ( $s['id'] == $selected ) ? 'selected="selected"' : '';
1605 $string .= '<option value="' .$s['id']. '" '.$sel.' >' .ucwords($s['fname']." ".$s['lname']). '</option>';
1608 $string .= '</select>';
1613 // ----------------------------------------------------------------------------
1615 * DROPDOWN FOR INSURANCE COMPANIES
1617 * build a dropdown with all insurers
1619 * @param int $selected - id for selected record
1620 * @param string $name - the name/id for select form
1621 * @return void - just echo the html encoded string
1623 function dropdown_insurance($selected = 0, $name = 'iprovider') {
1624 $insurancei = getInsuranceProviders();
1626 $string = "<select name='$name' id='$name'>";
1627 $string .= '<option value="0">Onbekend</option>';
1628 foreach ( $insurancei as $iid => $iname ) {
1629 $sel = ( strtolower($iid) == strtolower($selected) ) ? 'selected="selected"' : '';
1630 $string .= '<option value="' .$iid. '" '.$sel.' >' .$iname. '(' .$iid. ')</option>';
1633 $string .= '</select>';
1639 // ----------------------------------------------------------------------------
1643 * return the name or the country code, function of arguments
1645 * @param int $country_code
1646 * @param string $country_name
1647 * @return string | int - name or code
1649 function country_code($country_code = 0, $country_name = '') {
1651 if ( $country_code ) {
1652 $sql = "SELECT countries_name AS res FROM geo_country_reference WHERE countries_id = '$country_code'";
1654 $sql = "SELECT countries_id AS res FROM geo_country_reference WHERE countries_name = '$country_name'";
1657 $db = $GLOBALS['adodb']['db'];
1658 $result = $db->Execute($sql);
1659 if ($result && !$result->EOF) {
1660 $strint = $result->fields['res'];
1666 function DBToDate ($date)
1668 $date=substr ($date,5,2)."/".substr ($date,8,2)."/".substr($date, 0,4);
1673 * Get up to 3 insurances (primary, secondary, tertiary) that are effective
1674 * for the given patient on the given date.
1676 * @param int The PID of the patient.
1677 * @param string Date in yyyy-mm-dd format.
1678 * @return array Array of 0-3 insurance_data rows.
1680 function getEffectiveInsurances($patient_id, $encdate) {
1682 foreach (array('primary','secondary','tertiary') as $instype) {
1683 $tmp = sqlQuery("SELECT * FROM insurance_data " .
1684 "WHERE pid = ? AND type = ? " .
1685 "AND date <= ? ORDER BY date DESC LIMIT 1",
1686 array($patient_id, $instype, $encdate));
1687 if (empty($tmp['provider'])) break;
1694 * Get the patient's balance due. Normally this excludes amounts that are out
1695 * to insurance. If you want to include what insurance owes, set the second
1696 * parameter to true.
1698 * @param int The PID of the patient.
1699 * @param boolean Indicates if amounts owed by insurance are to be included.
1700 * @return number The balance.
1702 function get_patient_balance($pid, $with_insurance=false) {
1704 $feres = sqlStatement("SELECT date, encounter, last_level_billed, " .
1705 "last_level_closed, stmt_count " .
1706 "FROM form_encounter WHERE pid = ?", array($pid));
1707 while ($ferow = sqlFetchArray($feres)) {
1708 $encounter = $ferow['encounter'];
1709 $dos = substr($ferow['date'], 0, 10);
1710 $insarr = getEffectiveInsurances($pid, $dos);
1711 $inscount = count($insarr);
1712 if (!$with_insurance && $ferow['last_level_closed'] < $inscount && $ferow['stmt_count'] == 0) {
1713 // It's out to insurance so only the co-pay might be due.
1714 $brow = sqlQuery("SELECT SUM(fee) AS amount FROM billing WHERE " .
1715 "pid = ? AND encounter = ? AND " .
1716 "code_type = 'copay' AND activity = 1",
1717 array($pid, $encounter));
1718 $drow = sqlQuery("SELECT SUM(pay_amount) AS payments " .
1719 "FROM ar_activity WHERE " .
1720 "pid = ? AND encounter = ? AND payer_type = 0",
1721 array($pid, $encounter));
1722 $ptbal = $insarr[0]['copay'] + $brow['amount'] - $drow['payments'];
1723 if ($ptbal > 0) $balance += $ptbal;
1726 // Including insurance or not out to insurance, everything is due.
1727 $brow = sqlQuery("SELECT SUM(fee) AS amount FROM billing WHERE " .
1728 "pid = ? AND encounter = ? AND " .
1729 "activity = 1", array($pid, $encounter));
1730 $drow = sqlQuery("SELECT SUM(pay_amount) AS payments, " .
1731 "SUM(adj_amount) AS adjustments FROM ar_activity WHERE " .
1732 "pid = ? AND encounter = ?", array($pid, $encounter));
1733 $srow = sqlQuery("SELECT SUM(fee) AS amount FROM drug_sales WHERE " .
1734 "pid = ? AND encounter = ?", array($pid, $encounter));
1735 $balance += $brow['amount'] + $srow['amount']
1736 - $drow['payments'] - $drow['adjustments'];
1739 return sprintf('%01.2f', $balance);
1742 // Function to check if patient is deceased.
1744 // $pid - patient id
1745 // $date - date checking if deceased (will default to current date if blank)
1747 // If deceased, then will return the number of
1748 // days that patient has been deceased.
1749 // If not deceased, then will return false.
1750 function is_patient_deceased($pid,$date='') {
1752 // Set date to current if not set
1753 $date = (!empty($date)) ? $date : date('Y-m-d H:i:s');
1755 // Query for deceased status (gets days deceased if patient is deceased)
1756 $results = sqlQuery("SELECT DATEDIFF(?,`deceased_date`) as `days_deceased` " .
1757 "FROM `patient_data` " .
1758 "WHERE `pid` = ? AND `deceased_date` IS NOT NULL AND `deceased_date` != '0000-00-00 00:00:00' AND `deceased_date` <= ?", array($date,$pid,$date) );
1760 if (empty($results)) {
1761 // Patient is alive, so return false
1765 // Patient is dead, so return the number of days patient has been deceased.
1766 // Don't let it be zero days or else will confuse calls to this function.
1767 if ($results['days_deceased'] === 0) {
1768 $results['days_deceased'] = 1;
1770 return $results['days_deceased'];