forked from openemr/openemr
-
Notifications
You must be signed in to change notification settings - Fork 0
/
FeeSheet.class.php
1012 lines (927 loc) · 43 KB
/
FeeSheet.class.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
<?php
/**
* library/FeeSheet.class.php
*
* Base class for implementations of the Fee Sheet.
* This should not include UI but may be extended by a class that does.
*
* LICENSE: This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 3
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see
* http:https://www.gnu.org/licenses/licenses.html#GPL .
*
* @package OpenEMR
* @license http:https://www.gnu.org/licenses/licenses.html#GPL GNU GPL V3+
* @author Rod Roark <[email protected]>
* @link http:https://www.open-emr.org
*/
$fake_register_globals = false;
$sanitize_all_escapes = true;
require_once(dirname(__FILE__) . "/../interface/globals.php");
require_once(dirname(__FILE__) . "/acl.inc");
require_once(dirname(__FILE__) . "/../custom/code_types.inc.php");
require_once(dirname(__FILE__) . "/../interface/drugs/drugs.inc.php");
require_once(dirname(__FILE__) . "/formatting.inc.php");
require_once(dirname(__FILE__) . "/options.inc.php");
require_once(dirname(__FILE__) . "/appointment_status.inc.php");
require_once(dirname(__FILE__) . "/classes/Prescription.class.php");
require_once(dirname(__FILE__) . "/forms.inc");
require_once(dirname(__FILE__) . "/log.inc");
// For logging checksums set this to true.
define('CHECKSUM_LOGGING', true);
// require_once(dirname(__FILE__) . "/api.inc");
// require_once(dirname(__FILE__) . "/forms.inc");
class FeeSheet {
public $pid; // patient id
public $encounter; // encounter id
public $got_warehouses = false; // if there is more than 1 warehouse
public $default_warehouse = ''; // logged-in user's default warehouse
public $visit_date = ''; // YYYY-MM-DD date of this visit
public $match_services_to_products = false; // For IPPF
public $patient_age = 0; // Age in years as of the visit date
public $patient_male = 0; // 1 if male
public $patient_pricelevel = ''; // From patient_data.pricelevel
public $provider_id = 0;
public $supervisor_id = 0;
public $code_is_in_fee_sheet = false; // Set by genCodeSelectorValue()
// Possible units of measure for NDC drug quantities.
public $ndc_uom_choices = array(
'ML' => 'ML',
'GR' => 'Grams',
'ME' => 'Milligrams',
'F2' => 'I.U.',
'UN' => 'Units'
);
// Set by checkRelatedForContraception():
public $line_contra_code = '';
public $line_contra_cyp = 0;
public $line_contra_methtype = 0; // 0 = None, 1 = Not initial, 2 = Initial consult
// Array of line items generated by addServiceLineItem().
// Each element is an array of line item attributes.
public $serviceitems = array();
// Array of line items generated by addProductLineItem().
// Each element is an array of line item attributes.
public $productitems = array();
// Indicates if any line item has a fee.
public $hasCharges = false;
// Indicates if any clinical services or products are in the fee sheet.
public $required_code_count = 0;
// These variables are used to compute the initial consult service with highest CYP (IPPF).
public $contraception_code = '';
public $contraception_cyp = 0;
public $ALLOW_COPAYS = false;
function __construct($pid=0, $encounter=0) {
if (empty($pid)) $pid = $GLOBALS['pid'];
if (empty($encounter)) $encounter = $GLOBALS['encounter'];
$this->pid = $pid;
$this->encounter = $encounter;
// IPPF doesn't want any payments to be made or displayed in the Fee Sheet.
$this->ALLOW_COPAYS = !$GLOBALS['ippf_specific'];
// Get the user's default warehouse and an indicator if there's a choice of warehouses.
$wrow = sqlQuery("SELECT count(*) AS count FROM list_options WHERE list_id = 'warehouse' AND activity = 1");
$this->got_warehouses = $wrow['count'] > 1;
$wrow = sqlQuery("SELECT default_warehouse FROM users WHERE username = ?",
array($_SESSION['authUser']));
$this->default_warehouse = empty($wrow['default_warehouse']) ? '' : $wrow['default_warehouse'];
// Get some info about this visit.
$visit_row = sqlQuery("SELECT fe.date, fe.provider_id, fe.supervisor_id, " .
"opc.pc_catname, fac.extra_validation " .
"FROM form_encounter AS fe " .
"LEFT JOIN openemr_postcalendar_categories AS opc ON opc.pc_catid = fe.pc_catid " .
"LEFT JOIN facility AS fac ON fac.id = fe.facility_id " .
"WHERE fe.pid = ? AND fe.encounter = ? LIMIT 1", array($this->pid, $this->encounter) );
$this->visit_date = substr($visit_row['date'], 0, 10);
$this->provider_id = $visit_row['provider_id'];
if (empty($this->provider_id)) $this->provider_id = findProvider();
$this->supervisor_id = $visit_row['supervisor_id'];
// This flag is specific to IPPF validation at form submit time. It indicates
// that most contraceptive services and products should match up on the fee sheet.
$this->match_services_to_products = $GLOBALS['ippf_specific'] &&
!empty($visit_row['extra_validation']);
// Get some information about the patient.
$patientrow = getPatientData($this->pid, "DOB, sex, pricelevel");
$this->patient_age = $this->getAge($patientrow['DOB'], $this->visit_date);
$this->patient_male = strtoupper(substr($patientrow['sex'], 0, 1)) == 'M' ? 1 : 0;
$this->patient_pricelevel = $patientrow['pricelevel'];
}
// Convert numeric code type to the alpha version.
//
public static function alphaCodeType($id) {
global $code_types;
foreach ($code_types as $key => $value) {
if ($value['id'] == $id) return $key;
}
return '';
}
// Compute age in years given a DOB and "as of" date.
//
public static function getAge($dob, $asof='') {
if (empty($asof)) $asof = date('Y-m-d');
$a1 = explode('-', substr($dob , 0, 10));
$a2 = explode('-', substr($asof, 0, 10));
$age = $a2[0] - $a1[0];
if ($a2[1] < $a1[1] || ($a2[1] == $a1[1] && $a2[2] < $a1[2])) --$age;
return $age;
}
// Gets the provider from the encounter, logged-in user or patient demographics.
// Adapted from work by Terry Hill.
//
public function findProvider() {
$find_provider = sqlQuery("SELECT provider_id FROM form_encounter " .
"WHERE pid = ? AND encounter = ? ORDER BY id DESC LIMIT 1",
array($this->pid, $this->encounter));
$providerid = $find_provider['provider_id'];
if (!$providerid) {
$get_authorized = $_SESSION['userauthorized'];
if ($get_authorized == 1) {
$providerid = $_SESSION['authUserID'];
}
}
if (!$providerid) {
$find_provider = sqlQuery("SELECT providerID FROM patient_data " .
"WHERE pid = ?", array($this->pid) );
$providerid = $find_provider['providerID'];
}
return intval($providerid);
}
// Log a message that is easy for the Re-Opened Visits Report to interpret.
//
public function logFSMessage($action) {
newEvent('fee-sheet', $_SESSION['authUser'], $_SESSION['authProvider'], 1,
$action, $this->pid, $this->encounter);
}
// Compute a current checksum of this encounter's Fee Sheet data from the database.
//
public function visitChecksum($saved=false) {
$rowb = sqlQuery("SELECT BIT_XOR(CRC32(CONCAT_WS(',', " .
"id, code, modifier, units, fee, authorized, provider_id, ndc_info, justify, billed" .
"))) AS checksum FROM billing WHERE " .
"pid = ? AND encounter = ? AND activity = 1",
array($this->pid, $this->encounter));
$rowp = sqlQuery("SELECT BIT_XOR(CRC32(CONCAT_WS(',', " .
"sale_id, inventory_id, prescription_id, quantity, fee, sale_date, billed" .
"))) AS checksum FROM drug_sales WHERE " .
"pid = ? AND encounter = ?",
array($this->pid, $this->encounter));
$ret = intval($rowb['checksum']) ^ intval($rowp['checksum']);
if (CHECKSUM_LOGGING) {
$comment = "Checksum = '$ret'";
$comment .= ", Saved = " . ($saved ? "true" : "false");
newEvent("checksum", $_SESSION['authUser'], $_SESSION['authProvider'], 1, $comment, $this->pid);
}
return $ret;
}
// IPPF-specific; get contraception attributes of the related codes.
//
public function checkRelatedForContraception($related_code, $is_initial_consult=false) {
$this->line_contra_code = '';
$this->line_contra_cyp = 0;
$this->line_contra_methtype = 0; // 0 = None, 1 = Not initial, 2 = Initial consult
if (!empty($related_code)) {
$relcodes = explode(';', $related_code);
foreach ($relcodes as $relstring) {
if ($relstring === '') continue;
list($reltype, $relcode) = explode(':', $relstring);
if ($reltype !== 'IPPFCM') continue;
$methtype = $is_initial_consult ? 2 : 1;
$tmprow = sqlQuery("SELECT cyp_factor FROM codes WHERE " .
"code_type = '32' AND code = ? LIMIT 1", array($relcode));
$cyp = 0 + $tmprow['cyp_factor'];
if ($cyp > $this->line_contra_cyp) {
$this->line_contra_cyp = $cyp;
// Note this is an IPPFCM code, not an IPPF2 code.
$this->line_contra_code = $relcode;
$this->line_contra_methtype = $methtype;
}
}
}
}
// Insert a row into the lbf_data table. Returns a new form ID if that is not provided.
// This is only needed for auto-creating Contraception forms.
//
public function insert_lbf_item($form_id, $field_id, $field_value) {
if ($form_id) {
sqlInsert("INSERT INTO lbf_data (form_id, field_id, field_value) " .
"VALUES (?, ?, ?)", array($form_id, $field_id, $field_value));
}
else {
$form_id = sqlInsert("INSERT INTO lbf_data (field_id, field_value) " .
"VALUES (?, ?)", array($field_id, $field_value));
}
return $form_id;
}
// Create an array of data for a particular billing table item that is useful
// for building a user interface form row. $args is an array containing:
// codetype
// code
// modifier
// ndc_info
// auth
// del
// units
// fee
// id
// billed
// code_text
// justify
// provider_id
// notecodes
// pricelevel
public function addServiceLineItem($args) {
global $code_types;
// echo "<!-- \n"; // debugging
// print_r($args); // debugging
// echo "--> \n"; // debugging
$li = array();
$li['hidden'] = array();
$codetype = $args['codetype'];
$code = $args['code'];
$modifier = isset($args['modifier']) ? $args['modifier'] : '';
$code_text = isset($args['code_text']) ? $args['code_text'] : '';
$units = isset($args['units']) ? $args['units'] : 0;
$units = max(1, intval($units));
$billed = !empty($args['billed']);
$auth = !empty($args['auth']);
$id = isset($args['id']) ? intval($args['id']) : 0;
$ndc_info = isset($args['ndc_info']) ? $args['ndc_info'] : '';
$provider_id = isset($args['provider_id']) ? intval($args['provider_id']) : 0;
$justify = isset($args['justify']) ? $args['justify'] : '';
$notecodes = isset($args['notecodes']) ? $args['notecodes'] : '';
$fee = isset($args['fee']) ? (0 + $args['fee']) : 0;
// Price level should be unset only if adding a new line item.
$pricelevel = isset($args['pricelevel']) ? $args['pricelevel'] : $this->patient_pricelevel;
$del = !empty($args['del']);
// If using line item billing and user wishes to default to a selected provider, then do so.
if(!empty($GLOBALS['default_fee_sheet_line_item_provider']) && !empty($GLOBALS['support_fee_sheet_line_item_provider'])) {
if ($provider_id == 0) {
$provider_id = 0 + $this->findProvider();
}
}
if ($codetype == 'COPAY') {
if (!$code_text) $code_text = 'Cash';
if ($fee > 0) $fee = 0 - $fee;
}
// Get the matching entry from the codes table.
$sqlArray = array();
$query = "SELECT id, units, code_text FROM codes WHERE " .
"code_type = ? AND code = ?";
array_push($sqlArray, $code_types[$codetype]['id'], $code);
if ($modifier) {
$query .= " AND modifier = ?";
array_push($sqlArray, $modifier);
}
else {
$query .= " AND (modifier IS NULL OR modifier = '')";
}
$result = sqlQuery($query, $sqlArray);
$codes_id = $result['id'];
if (!$code_text) {
$code_text = $result['code_text'];
if (empty($units)) $units = max(1, intval($result['units']));
if (!isset($args['fee'])) {
// Fees come from the prices table now.
$query = "SELECT pr_price FROM prices WHERE " .
"pr_id = ? AND pr_selector = '' AND pr_level = ? " .
"LIMIT 1";
// echo "\n<!-- $query -->\n"; // debugging
$prrow = sqlQuery($query, array($codes_id, $pricelevel));
$fee = empty($prrow) ? 0 : $prrow['pr_price'];
}
}
$fee = sprintf('%01.2f', $fee);
$li['hidden']['code_type'] = $codetype;
$li['hidden']['code' ] = $code;
$li['hidden']['mod' ] = $modifier;
$li['hidden']['billed' ] = $billed;
$li['hidden']['id' ] = $id;
$li['hidden']['codes_id' ] = $codes_id;
// This logic is only used for family planning clinics, and then only when
// the option is chosen to use or auto-generate Contraception forms.
// It adds contraceptive method and effectiveness to relevant lines.
if ($GLOBALS['ippf_specific'] && $GLOBALS['gbl_new_acceptor_policy'] && $codetype == 'MA') {
$codesrow = sqlQuery("SELECT related_code, cyp_factor FROM codes WHERE " .
"code_type = ? AND code = ? LIMIT 1",
array($code_types[$codetype]['id'], $code));
$this->checkRelatedForContraception($codesrow['related_code'], $codesrow['cyp_factor']);
if ($this->line_contra_code) {
$li['hidden']['method' ] = $this->line_contra_code;
$li['hidden']['cyp' ] = $this->line_contra_cyp;
$li['hidden']['methtype'] = $this->line_contra_methtype;
// contraception_code is only concerned with initial consults.
if ($this->line_contra_cyp > $this->contraception_cyp && $this->line_contra_methtype == 2) {
$this->contraception_cyp = $this->line_contra_cyp;
$this->contraception_code = $this->line_contra_code;
}
}
}
if($codetype == 'COPAY') {
$li['codetype'] = xl($codetype);
if ($ndc_info) $li['codetype'] .= " ($ndc_info)";
$ndc_info = '';
}
else {
$li['codetype'] = $codetype;
}
$li['code' ] = $codetype == 'COPAY' ? '' : $code;
$li['mod' ] = $modifier;
$li['fee' ] = $fee;
$li['price' ] = $fee / $units;
$li['pricelevel'] = $pricelevel;
$li['units' ] = $units;
$li['provid' ] = $provider_id;
$li['justify' ] = $justify;
$li['notecodes'] = $notecodes;
$li['del' ] = $id && $del;
$li['code_text'] = $code_text;
$li['auth' ] = $auth;
$li['hidden']['price'] = $li['price'];
// If NDC info exists or may be required, add stuff for it.
if ($codetype == 'HCPCS' && !$billed) {
$ndcnum = ''; $ndcuom = ''; $ndcqty = '';
if (preg_match('/^N4(\S+)\s+(\S\S)(.*)/', $ndc_info, $tmp)) {
$ndcnum = $tmp[1]; $ndcuom = $tmp[2]; $ndcqty = $tmp[3];
}
$li['ndcnum' ] = $ndcnum;
$li['ndcuom' ] = $ndcuom;
$li['ndcqty' ] = $ndcqty;
}
else if ($ndc_info) {
$li['ndc_info' ] = $ndc_info;
}
// For Family Planning.
if ($codetype == 'MA') ++$this->required_code_count;
if ($fee != 0) $this->hasCharges = true;
$this->serviceitems[] = $li;
}
// Create an array of data for a particular drug_sales table item that is useful
// for building a user interface form row. $args is an array containing:
// drug_id
// selector
// sale_id
// rx (boolean)
// del (boolean)
// units
// fee
// billed
// warehouse_id
// pricelevel
//
public function addProductLineItem($args) {
global $code_types;
$li = array();
$li['hidden'] = array();
$drug_id = $args['drug_id'];
$selector = isset($args['selector']) ? $args['selector'] : '';
$sale_id = isset($args['sale_id']) ? intval($args['sale_id']) : 0;
$units = isset($args['units']) ? $args['units'] : 0;
$units = max(1, intval($units));
$billed = !empty($args['billed']);
$rx = !empty($args['rx']);
$del = !empty($args['del']);
$fee = isset($args['fee']) ? (0 + $args['fee']) : 0;
$pricelevel = isset($args['pricelevel']) ? $args['pricelevel'] : $this->patient_pricelevel;
$warehouse_id = isset($args['warehouse_id']) ? $args['warehouse_id'] : '';
$drow = sqlQuery("SELECT name, related_code FROM drugs WHERE drug_id = ?", array($drug_id) );
$code_text = $drow['name'];
// If no warehouse ID passed, use the logged-in user's default.
if ($this->got_warehouses && $warehouse_id === '') $warehouse_id = $this->default_warehouse;
// If fee is not provided, get it from the prices table.
// It is assumed in this case that units will match what is in the product template.
if (!isset($args['fee'])) {
$query = "SELECT pr_price FROM prices WHERE " .
"pr_id = ? AND pr_selector = ? AND pr_level = ? " .
"LIMIT 1";
$prrow = sqlQuery($query, array($drug_id, $selector, $pricelevel));
$fee = empty($prrow) ? 0 : $prrow['pr_price'];
}
$fee = sprintf('%01.2f', $fee);
$li['fee' ] = $fee;
$li['price' ] = $fee / $units;
$li['pricelevel'] = $pricelevel;
$li['units' ] = $units;
$li['del' ] = $sale_id && $del;
$li['code_text'] = $code_text;
$li['warehouse'] = $warehouse_id;
$li['rx' ] = $rx;
$li['hidden']['drug_id'] = $drug_id;
$li['hidden']['selector'] = $selector;
$li['hidden']['sale_id'] = $sale_id;
$li['hidden']['billed' ] = $billed;
$li['hidden']['price' ] = $li['price'];
// This logic is only used for family planning clinics, and then only when
// the option is chosen to use or auto-generate Contraception forms.
// It adds contraceptive method and effectiveness to relevant lines.
if ($GLOBALS['ippf_specific'] && $GLOBALS['gbl_new_acceptor_policy']) {
$this->checkRelatedForContraception($drow['related_code']);
if ($this->line_contra_code) {
$li['hidden']['method' ] = $this->line_contra_code;
$li['hidden']['methtype'] = $this->line_contra_methtype;
}
}
// For Family Planning.
++$this->required_code_count;
if ($fee != 0) $this->hasCharges = true;
$this->productitems[] = $li;
}
// Generate rows for items already in the billing table for this encounter.
//
public function loadServiceItems() {
$billresult = getBillingByEncounter($this->pid, $this->encounter, "*");
if ($billresult) {
foreach ($billresult as $iter) {
if (!$this->ALLOW_COPAYS && $iter["code_type"] == 'COPAY') continue;
$justify = trim($iter['justify']);
if ($justify) $justify = substr(str_replace(':', ',', $justify), 0, strlen($justify) - 1);
$this->addServiceLineItem(array(
'id' => $iter['id'],
'codetype' => $iter['code_type'],
'code' => trim($iter['code']),
'modifier' => trim($iter["modifier"]),
'code_text' => trim($iter['code_text']),
'units' => $iter['units'],
'fee' => $iter['fee'],
'pricelevel' => $iter['pricelevel'],
'billed' => $iter['billed'],
'ndc_info' => $iter['ndc_info'],
'provider_id' => $iter['provider_id'],
'justify' => $justify,
'notecodes' => trim($iter['notecodes']),
));
}
}
// echo "<!-- \n"; // debugging
// print_r($this->serviceitems); // debugging
// echo "--> \n"; // debugging
}
// Generate rows for items already in the drug_sales table for this encounter.
//
public function loadProductItems() {
$query = "SELECT ds.*, di.warehouse_id FROM drug_sales AS ds, drug_inventory AS di WHERE " .
"ds.pid = ? AND ds.encounter = ? AND di.inventory_id = ds.inventory_id " .
"ORDER BY ds.sale_id";
$sres = sqlStatement($query, array($this->pid, $this->encounter));
while ($srow = sqlFetchArray($sres)) {
$this->addProductLineItem(array(
'drug_id' => $srow['drug_id'],
'selector' => $srow['selector'],
'sale_id' => $srow['sale_id'],
'rx' => !empty($srow['prescription_id']),
'units' => $srow['quantity'],
'fee' => $srow['fee'],
'pricelevel' => $srow['pricelevel'],
'billed' => $srow['billed'],
'warehouse_id' => $srow['warehouse_id'],
));
}
}
// Check for insufficient product inventory levels.
// Returns an error message if any product items cannot be filled.
// You must call this before save().
//
public function checkInventory(&$prod) {
$alertmsg = '';
$insufficient = 0;
$expiredlots = false;
if (is_array($prod)) foreach ($prod as $iter) {
if (!empty($iter['billed'])) continue;
$drug_id = $iter['drug_id'];
$sale_id = empty($iter['sale_id']) ? 0 : intval($iter['sale_id']); // present only if already saved
$units = empty($iter['units']) ? 1 : intval($iter['units']);
$warehouse_id = empty($iter['warehouse']) ? '' : $iter['warehouse'];
// Deleting always works.
if (!empty($iter['del'])) continue;
// If the item is already in the database...
if ($sale_id) {
$query = "SELECT ds.quantity, ds.inventory_id, di.on_hand, di.warehouse_id " .
"FROM drug_sales AS ds " .
"LEFT JOIN drug_inventory AS di ON di.inventory_id = ds.inventory_id " .
"WHERE ds.sale_id = ?";
$dirow = sqlQuery($query, array($sale_id));
// There's no inventory ID when this is a non-dispensible product (i.e. no inventory).
if (!empty($dirow['inventory_id'])) {
if ($warehouse_id && $warehouse_id != $dirow['warehouse_id']) {
// Changing warehouse so check inventory in the new warehouse.
// Nothing is updated by this call.
if (!sellDrug($drug_id, $units, 0, $this->pid, $this->encounter, 0,
$this->visit_date, '', $warehouse_id, true, $expiredlots)) {
$insufficient = $drug_id;
}
}
else {
if (($dirow['on_hand'] + $dirow['quantity'] - $units) < 0) {
$insufficient = $drug_id;
}
}
}
}
// Otherwise it's a new item...
else {
// This only checks for sufficient inventory, nothing is updated.
if (!sellDrug($drug_id, $units, 0, $this->pid, $this->encounter, 0,
$this->visit_date, '', $warehouse_id, true, $expiredlots)) {
$insufficient = $drug_id;
}
}
} // end for
if ($insufficient) {
$drow = sqlQuery("SELECT name FROM drugs WHERE drug_id = ?", array($insufficient));
$alertmsg = xl('Insufficient inventory for product') . ' "' . $drow['name'] . '".';
if ($expiredlots) $alertmsg .= " " . xl('Check expiration dates.');
}
return $alertmsg;
}
// Save posted data to the database. $bill and $prod are the incoming arrays of line items, with
// key names corresponding to those generated by addServiceLineItem() and addProductLineItem().
//
public function save(&$bill, &$prod, $main_provid=NULL, $main_supid=NULL, $default_warehouse=NULL,
$mark_as_closed=false) {
global $code_types;
if (isset($main_provid) && $main_supid == $main_provid) $main_supid = 0;
$copay_update = FALSE;
$update_session_id = '';
$ct0 = ''; // takes the code type of the first fee type code type entry from the fee sheet, against which the copay is posted
$cod0 = ''; // takes the code of the first fee type code type entry from the fee sheet, against which the copay is posted
$mod0 = ''; // takes the modifier of the first fee type code type entry from the fee sheet, against which the copay is posted
if (is_array($bill)) foreach ($bill as $iter) {
// Skip disabled (billed) line items.
if (!empty($iter['billed'])) continue;
$id = $iter['id'];
$code_type = $iter['code_type'];
$code = $iter['code'];
$del = !empty($iter['del']);
$units = empty($iter['units']) ? 1 : intval($iter['units']);
$price = empty($iter['price']) ? 0 : (0 + trim($iter['price']));
$pricelevel = empty($iter['pricelevel']) ? '' : $iter['pricelevel'];
$modifier = empty($iter['mod']) ? '' : trim($iter['mod']);
$justify = empty($iter['justify' ]) ? '' : trim($iter['justify']);
$notecodes = empty($iter['notecodes']) ? '' : trim($iter['notecodes']);
$provid = empty($iter['provid' ]) ? 0 : intval($iter['provid']);
$fee = sprintf('%01.2f', $price * $units);
if(!$cod0 && $code_types[$code_type]['fee'] == 1) {
$mod0 = $modifier;
$cod0 = $code;
$ct0 = $code_type;
}
if ($code_type == 'COPAY') {
if ($fee < 0) {
$fee = $fee * -1;
}
if (!$id) {
// adding new copay from fee sheet into ar_session and ar_activity tables
$session_id = idSqlStatement("INSERT INTO ar_session " .
"(payer_id, user_id, pay_total, payment_type, description, patient_id, payment_method, " .
"adjustment_code, post_to_date) " .
"VALUES ('0',?,?,'patient','COPAY',?,'','patient_payment',now())",
array($_SESSION['authId'], $fee, $this->pid));
sqlBeginTrans();
$sequence_no = sqlQuery("SELECT IFNULL(MAX(sequence_no),0) + 1 AS increment FROM ar_activity WHERE " .
"pid = ? AND encounter = ?", array($this->pid, $this->encounter));
SqlStatement("INSERT INTO ar_activity (pid, encounter, sequence_no, code_type, code, modifier, " .
"payer_type, post_time, post_user, session_id, " .
"pay_amount, account_code) VALUES (?,?,?,?,?,?,0,now(),?,?,?,'PCP')",
array($this->pid, $this->encounter, $sequence_no['increment'], $ct0, $cod0, $mod0,
$_SESSION['authId'], $session_id, $fee));
sqlCommitTrans();
}
else {
// editing copay saved to ar_session and ar_activity
$session_id = $id;
$res_amount = sqlQuery("SELECT pay_amount FROM ar_activity WHERE pid=? AND encounter=? AND session_id=?",
array($this->pid, $this->encounter, $session_id));
if ($fee != $res_amount['pay_amount']) {
sqlStatement("UPDATE ar_session SET user_id=?,pay_total=?,modified_time=now(),post_to_date=now() WHERE session_id=?",
array($_SESSION['authId'], $fee, $session_id));
sqlStatement("UPDATE ar_activity SET code_type=?, code=?, modifier=?, post_user=?, post_time=now(),".
"pay_amount=?, modified_time=now() WHERE pid=? AND encounter=? AND account_code='PCP' AND session_id=?",
array($ct0, $cod0, $mod0, $_SESSION['authId'], $fee, $this->pid, $this->encounter, $session_id));
}
}
if (!$cod0){
$copay_update = TRUE;
$update_session_id = $session_id;
}
continue;
}
# Code to create justification for all codes based on first justification
if ($GLOBALS['replicate_justification'] == '1') {
if ($justify != '') {
$autojustify = $justify;
}
}
if (($GLOBALS['replicate_justification'] == '1') && ($justify == '') && check_is_code_type_justify($code_type)) {
$justify = $autojustify;
}
if ($justify) $justify = str_replace(',', ':', $justify) . ':';
$auth = "1";
$ndc_info = '';
if (!empty($iter['ndcnum'])) {
$ndc_info = 'N4' . trim($iter['ndcnum']) . ' ' . $iter['ndcuom'] .
trim($iter['ndcqty']);
}
// If the item is already in the database...
if ($id) {
if ($del) {
$this->logFSMessage(xl('Service deleted'));
deleteBilling($id);
}
else {
$tmp = sqlQuery("SELECT * FROM billing WHERE id = ? AND (billed = 0 or billed is NULL) AND activity = 1",
array($id));
if (!empty($tmp)) {
$tmparr = array('code' => $code, 'authorized' => $auth);
if (isset($iter['units' ])) $tmparr['units' ] = $units;
if (isset($iter['price' ])) $tmparr['fee' ] = $fee;
if (isset($iter['pricelevel'])) $tmparr['pricelevel'] = $pricelevel;
if (isset($iter['mod' ])) $tmparr['modifier' ] = $modifier;
if (isset($iter['provid' ])) $tmparr['provider_id'] = $provid;
if (isset($iter['ndcnum' ])) $tmparr['ndc_info' ] = $ndc_info;
if (isset($iter['justify' ])) $tmparr['justify' ] = $justify;
if (isset($iter['notecodes'])) $tmparr['notecodes' ] = $notecodes;
foreach ($tmparr AS $key => $value) {
if ($tmp[$key] != $value) {
if ('fee' == $key) $this->logFSMessage(xl('Price changed'));
if ('units' == $key) $this->logFSMessage(xl('Quantity changed'));
if ('provider_id' == $key) $this->logFSMessage(xl('Service provider changed'));
sqlStatement("UPDATE billing SET `$key` = ? WHERE id = ?", array($value, $id));
}
}
}
}
}
// Otherwise it's a new item...
else if (!$del) {
$this->logFSMessage(xl('Service added'));
$code_text = lookup_code_descriptions($code_type.":".$code);
addBilling($this->encounter, $code_type, $code, $code_text, $this->pid, $auth,
$provid, $modifier, $units, $fee, $ndc_info, $justify, 0, $notecodes, $pricelevel);
}
} // end for
// if modifier is not inserted during loop update the record using the first
// non-empty modifier and code
if($copay_update == TRUE && $update_session_id != '' && $mod0 != '') {
sqlStatement("UPDATE ar_activity SET code_type = ?, code = ?, modifier = ?".
" WHERE pid = ? AND encounter = ? AND account_code = 'PCP' AND session_id = ?",
array($ct0, $cod0, $mod0, $this->pid, $this->encounter, $update_session_id));
}
// Doing similarly to the above but for products.
if (is_array($prod)) foreach ($prod as $iter) {
// Skip disabled (billed) line items.
if (!empty($iter['billed'])) continue;
$drug_id = $iter['drug_id'];
$selector = empty($iter['selector']) ? '' : $iter['selector'];
$sale_id = $iter['sale_id']; // present only if already saved
$units = max(1, intval(trim($iter['units'])));
$price = empty($iter['price']) ? 0 : (0 + trim($iter['price']));
$pricelevel = empty($iter['pricelevel']) ? '' : $iter['pricelevel'];
$fee = sprintf('%01.2f', $price * $units);
$del = !empty($iter['del']);
$rxid = 0;
$warehouse_id = empty($iter['warehouse']) ? '' : $iter['warehouse'];
$somechange = false;
// If the item is already in the database...
if ($sale_id) {
$tmprow = sqlQuery("SELECT ds.prescription_id, ds.quantity, ds.inventory_id, ds.fee, " .
"ds.sale_date, di.warehouse_id " .
"FROM drug_sales AS ds " .
"LEFT JOIN drug_inventory AS di ON di.inventory_id = ds.inventory_id " .
"WHERE ds.sale_id = ?", array($sale_id));
$rxid = 0 + $tmprow['prescription_id'];
if ($del) {
if (!empty($tmprow)) {
// Delete this sale and reverse its inventory update.
$this->logFSMessage(xl('Product deleted'));
sqlStatement("DELETE FROM drug_sales WHERE sale_id = ?", array($sale_id));
if (!empty($tmprow['inventory_id'])) {
sqlStatement("UPDATE drug_inventory SET on_hand = on_hand + ? WHERE inventory_id = ?",
array($tmprow['quantity'], $tmprow['inventory_id']));
}
}
if ($rxid) {
sqlStatement("DELETE FROM prescriptions WHERE id = ?", array($rxid));
}
}
else {
// Modify the sale and adjust inventory accordingly.
if (!empty($tmprow)) {
foreach (array(
'quantity' => $units,
'fee' => $fee,
'pricelevel' => $pricelevel,
'selector' => $selector,
'sale_date' => $this->visit_date,
) AS $key => $value) {
if ($tmprow[$key] != $value) {
$somechange = true;
if ('fee' == $key) $this->logFSMessage(xl('Price changed'));
if ('pricelevel' == $key) $this->logFSMessage(xl('Price level changed'));
if ('selector' == $key) $this->logFSMessage(xl('Template selector changed'));
if ('quantity' == $key) $this->logFSMessage(xl('Quantity changed'));
sqlStatement("UPDATE drug_sales SET `$key` = ? WHERE sale_id = ?",
array($value, $sale_id));
if ($key == 'quantity' && $tmprow['inventory_id']) {
sqlStatement("UPDATE drug_inventory SET on_hand = on_hand - ? WHERE inventory_id = ?",
array($units - $tmprow['quantity'], $tmprow['inventory_id']));
}
}
}
if ($tmprow['inventory_id'] && $warehouse_id && $warehouse_id != $tmprow['warehouse_id']) {
// Changing warehouse. Requires deleting and re-adding the sale.
// Not setting $somechange because this alone does not affect a prescription.
$this->logFSMessage(xl('Warehouse changed'));
sqlStatement("DELETE FROM drug_sales WHERE sale_id = ?", array($sale_id));
sqlStatement("UPDATE drug_inventory SET on_hand = on_hand + ? WHERE inventory_id = ?",
array($units, $tmprow['inventory_id']));
$tmpnull = null;
$sale_id = sellDrug($drug_id, $units, $fee, $this->pid, $this->encounter,
(empty($iter['rx']) ? 0 : $rxid), $this->visit_date, '', $warehouse_id,
false, $tmpnull, $pricelevel, $selector);
}
}
// Delete Rx if $rxid and flag not set.
if ($GLOBALS['gbl_auto_create_rx'] && $rxid && empty($iter['rx'])) {
sqlStatement("UPDATE drug_sales SET prescription_id = 0 WHERE sale_id = ?", array($sale_id));
sqlStatement("DELETE FROM prescriptions WHERE id = ?", array($rxid));
}
}
}
// Otherwise it's a new item...
else if (! $del) {
$somechange = true;
$this->logFSMessage(xl('Product added'));
$tmpnull = null;
$sale_id = sellDrug($drug_id, $units, $fee, $this->pid, $this->encounter, 0,
$this->visit_date, '', $warehouse_id, false, $tmpnull, $pricelevel, $selector);
if (!$sale_id) die(xlt("Insufficient inventory for product ID") . " \"" . text($drug_id) . "\".");
}
// If a prescription applies, create or update it.
if (!empty($iter['rx']) && !$del && ($somechange || empty($rxid))) {
// If an active rx already exists for this drug and date we will
// replace it, otherwise we'll make a new one.
if (empty($rxid)) $rxid = '';
// Get default drug attributes; prefer the template with the matching selector.
$drow = sqlQuery("SELECT dt.*, " .
"d.name, d.form, d.size, d.unit, d.route, d.substitute " .
"FROM drugs AS d, drug_templates AS dt WHERE " .
"d.drug_id = ? AND dt.drug_id = d.drug_id " .
"ORDER BY (dt.selector = ?) DESC, dt.quantity, dt.dosage, dt.selector LIMIT 1",
array($drug_id, $selector));
if (!empty($drow)) {
$rxobj = new Prescription($rxid);
$rxobj->set_patient_id($this->pid);
$rxobj->set_provider_id(isset($main_provid) ? $main_provid : $this->provider_id);
$rxobj->set_drug_id($drug_id);
$rxobj->set_quantity($units);
$rxobj->set_per_refill($units);
$rxobj->set_start_date_y(substr($this->visit_date,0,4));
$rxobj->set_start_date_m(substr($this->visit_date,5,2));
$rxobj->set_start_date_d(substr($this->visit_date,8,2));
$rxobj->set_date_added($this->visit_date);
// Remaining attributes are the drug and template defaults.
$rxobj->set_drug($drow['name']);
$rxobj->set_unit($drow['unit']);
$rxobj->set_dosage($drow['dosage']);
$rxobj->set_form($drow['form']);
$rxobj->set_refills($drow['refills']);
$rxobj->set_size($drow['size']);
$rxobj->set_route($drow['route']);
$rxobj->set_interval($drow['period']);
$rxobj->set_substitute($drow['substitute']);
//
$rxobj->persist();
// Set drug_sales.prescription_id to $rxobj->get_id().
$oldrxid = $rxid;
$rxid = 0 + $rxobj->get_id();
if ($rxid != $oldrxid) {
sqlStatement("UPDATE drug_sales SET prescription_id = ? WHERE sale_id = ?",
array($rxid, $sale_id));
}
}
}
} // end for
// Set default and/or supervising provider for the encounter.
if (isset($main_provid) && $main_provid != $this->provider_id) {
$this->logFSMessage(xl('Default provider changed'));
sqlStatement("UPDATE form_encounter SET provider_id = ? WHERE pid = ? AND encounter = ?",
array($main_provid, $this->pid, $this->encounter));
$this->provider_id = $main_provid;
}
if (isset($main_supid) && $main_supid != $this->supervisor_id) {
sqlStatement("UPDATE form_encounter SET supervisor_id = ? WHERE pid = ? AND encounter = ?",
array($main_supid, $this->pid, $this->encounter));
$this->supervisor_id = $main_supid;
}
// Save-and-Close is currently specific to Family Planning but might be more
// generally useful. It provides the ability to mark an encounter as billed
// directly from the Fee Sheet, if there are no charges.
if ($mark_as_closed) {
$tmp1 = sqlQuery("SELECT SUM(ABS(fee)) AS sum FROM drug_sales WHERE " .
"pid = ? AND encounter = ? AND billed = 0",
array($this->pid, $this->encounter));
$tmp2 = sqlQuery("SELECT SUM(ABS(fee)) AS sum FROM billing WHERE " .
"pid = ? AND encounter = ? AND billed = 0 AND activity = 1",
array($this->pid, $this->encounter));
if ($tmp1['sum'] + $tmp2['sum'] == 0) {
sqlStatement("update drug_sales SET billed = 1 WHERE " .
"pid = ? AND encounter = ? AND billed = 0",
array($this->pid, $this->encounter));
sqlStatement("UPDATE billing SET billed = 1, bill_date = NOW() WHERE " .
"pid = ? AND encounter = ? AND billed = 0 AND activity = 1",
array($this->pid, $this->encounter));
}
else {
// Would be good to display an error message here... they clicked
// Save and Close but the close could not be done. However the
// framework does not provide an easy way to do that.
}
}
}
// Call this after save() for Family Planning implementations.
// It checks the contraception form, or makes a new one if $newmauser is set.
// Returns 0 unless user intervention is required to fix a missing or incorrect form,
// and in that case the return value is an existing form ID, or -1 if none.
// Returns FALSE if user intervention is required to fix a missing or incorrect form.
//
public function doContraceptionForm($ippfconmeth=NULL, $newmauser=NULL, $main_provid=0) {
if (!empty($ippfconmeth)) {
$csrow = sqlQuery("SELECT f.form_id, ld.field_value FROM forms AS f " .
"LEFT JOIN lbf_data AS ld ON ld.form_id = f.form_id AND ld.field_id = 'newmethod' " .
"WHERE " .
"f.pid = ? AND f.encounter = ? AND " .
"f.formdir = 'LBFccicon' AND f.deleted = 0 " .
"ORDER BY f.form_id DESC LIMIT 1",
array($this->pid, $this->encounter));
if (isset($newmauser)) {
// pastmodern is 0 iff new to modern contraception
$pastmodern = $newmauser == '2' ? 0 : 1;
if ($newmauser == '2') $newmauser = '1';
// Add contraception form but only if it does not already exist
// (if it does, must be 2 users working on the visit concurrently).
if (empty($csrow)) {
$newid = $this->insert_lbf_item(0, 'newmauser', $newmauser);
$this->insert_lbf_item($newid, 'newmethod', "IPPFCM:$ippfconmeth");
$this->insert_lbf_item($newid, 'pastmodern', $pastmodern);
// Do we care about a service-specific provider here?
$this->insert_lbf_item($newid, 'provider', $main_provid);
addForm($this->encounter, 'Contraception', $newid, 'LBFccicon', $this->pid, $GLOBALS['userauthorized']);
}
}
else if (empty($csrow) || $csrow['field_value'] != "IPPFCM:$ippfconmeth") {
// Contraceptive method does not match what is in an existing Contraception
// form for this visit, or there is no such form. User intervention is needed.
return empty($csrow) ? -1 : intval($csrow['form_id']);
}
}
return 0;
}
// Get price level from patient demographics.
//
public function getPriceLevel() {
return $this->patient_pricelevel;
}
// Update price level in patient demographics if it's changed.
//
public function updatePriceLevel($pricelevel) {
if (!empty($pricelevel)) {
if ($this->patient_pricelevel != $pricelevel) {
$this->logFSMessage(xl('Price level changed'));
sqlStatement("UPDATE patient_data SET pricelevel = ? WHERE pid = ?",
array($pricelevel, $this->pid));
$this->patient_pricelevel = $pricelevel;
}
}
}
// Create JSON string representing code type, code and selector.
// This can be a checkbox value for parsing when the checkbox is clicked.
// As a side effect note if the code is already selected in the Fee Sheet.
//
public function genCodeSelectorValue($codes) {
global $code_types;
list($codetype, $code, $selector) = explode(':', $codes);
if ($codetype == 'PROD') {
$crow = sqlQuery("SELECT sale_id " .
"FROM drug_sales WHERE pid = ? AND encounter = ? AND drug_id = ? " .
"LIMIT 1",
array($this->pid, $this->encounter, $code));
$this->code_is_in_fee_sheet = !empty($crow['sale_id']);
$cbarray = array($codetype, $code, $selector);
}
else {
$crow = sqlQuery("SELECT c.id AS code_id, b.id " .