3 // require_once("{$GLOBALS['srcdir']}/sql.inc");
4 require_once(dirname(__FILE__) . "/sql.inc");
6 function getBillingById ($id, $cols = "*")
8 return sqlQuery("select $cols from billing where id='$id' and activity=1 order by date DESC limit 0,1");
11 function getBillingByPid ($pid, $cols = "*")
13 return sqlQuery("select $cols from billing where pid ='$pid' and activity=1 order by date DESC limit 0,1");
16 function getBillingByEncounter ($pid,$encounter, $cols = "code_type, code, code_text")
18 $res = sqlStatement("select $cols from billing where encounter = ? and pid=? and activity=1 order by code_type, date ASC", array($encounter,$pid) );
21 for($iter=0; $row=sqlFetchArray($res); $iter++)
28 function addBilling($encounter_id, $code_type, $code, $code_text, $pid,
29 $authorized="0", $provider, $modifier="", $units="", $fee="0.00",
30 $ndc_info='', $justify='', $billed=0, $notecodes='')
32 $sql = "insert into billing (date, encounter, code_type, code, code_text, " .
33 "pid, authorized, user, groupname, activity, billed, provider_id, " .
34 "modifier, units, fee, ndc_info, justify, notecodes) values (" .
35 "NOW(), ?, ?, ?, ?, ?, ?, ?, ?, 1, ?, ?, ?, ?, ?, ?, ?, ?)";
36 return sqlInsert($sql, array($encounter_id,$code_type,$code,$code_text,$pid,$authorized,$_SESSION['authId'],$_SESSION['authProvider'],$billed,$provider,$modifier,$units,$fee,$ndc_info,$justify,$notecodes));
39 function authorizeBilling($id, $authorized = "1")
41 sqlQuery("update billing set authorized = '$authorized' where id = '$id'");
44 function deleteBilling($id)
46 sqlStatement("update billing set activity = 0 where id = '$id'");
49 function clearBilling($id)
51 sqlStatement("update billing set justify = '' where id = '$id'");
54 // This function supports the Billing page (billing_process.php), freeb
55 // processing (process_bills.php), and initiation of secondary processing
56 // (sl_eob.inc.php). It is called in the following situations:
58 // * billing_process.php sets bill_time, bill_process, payer and target on
59 // queueing a claim for freeb processing. Create claims row.
60 // * billing_process.php sets claim status to 2, and payer, on marking a
61 // claim as billed without actually generating any billing. Create a
62 // claims row. In this case bill_process will remain at 0 and process_time
63 // and process_file will not be set.
64 // * billing_process.php sets bill_process, payer, target and x12 partner
65 // before calling gen_x12_837. Create a claims row.
66 // * billing_process.php sets claim status to 2 (billed), bill_process to 2,
67 // process_time and process_file after calling gen_x12_837. Claims row
69 // * process_bills.php sets bill_process to 2, process_time, and process_file
70 // after invoking freeb to process a claim. Claims row already exists.
71 // * billing_process.php sets claim status to 2 (billed) after creating
72 // an electronic freeb batch (hcfa-only with recent changes). Claims
73 // row already exists.
74 // * EOB posting updates claim status to mark a payer as done. Claims row
76 // * EOB posting reopens an encounter for billing a secondary payer. Create
79 // $newversion should be passed to us to indicate if a new claims row
80 // is to be generated, otherwise one must already exist. The payer, if
81 // passed in for the latter case, must match the existing claim.
83 // Currently on the billing page the user can select any of the patient's
84 // payers. That logic will tailor the payer choices to the encounter date.
86 function updateClaim($newversion, $patient_id, $encounter_id, $payer_id=-1, $payer_type=-1,
87 $status=-1, $bill_process=-1, $process_file='', $target='', $partner_id=-1,$crossover=0)
90 $sql = "SELECT * FROM claims WHERE patient_id = '$patient_id' AND " .
91 "encounter_id = '$encounter_id' AND status > 0 AND status < 4 ";
92 if ($payer_id >= 0) $sql .= "AND payer_id = '$payer_id' ";
93 $sql .= "ORDER BY version DESC LIMIT 1";
94 $row = sqlQuery($sql);
96 if ($payer_id < 0) $payer_id = $row['payer_id'];
97 if ($status < 0) $status = $row['status'];
98 if ($bill_process < 0) $bill_process = $row['bill_process'];
99 if ($partner_id < 0) $partner_id = $row['x12_partner_id'];
100 if (!$process_file ) $process_file = $row['process_file'];
101 if (!$target ) $target = $row['target'];
106 if (empty($payer_id) || $payer_id < 0) $payer_id = 0;
108 if ($status==7) {//$status==7 is the claim denial case.
109 $claimset .= ", status = '$status'";
111 elseif ($status >= 0) {
112 $claimset .= ", status = '$status'";
114 $billset .= ", billed = 1";
115 if ($status == 2) $billset .= ", bill_date = NOW()";
117 $billset .= ", billed = 0";
120 if ($status==7) {//$status==7 is the claim denial case.
121 $billset .= ", bill_process = '$status'";
123 elseif ($bill_process >= 0) {
124 $claimset .= ", bill_process = '$bill_process'";
125 $billset .= ", bill_process = '$bill_process'";
127 if ($status==7) {//$status==7 is the claim denial case.
128 $claimset .= ", process_file = '$process_file'";//Denial reason code is stored here
130 elseif ($process_file) {
131 $claimset .= ", process_file = '$process_file', process_time = NOW()";
132 $billset .= ", process_file = '$process_file', process_date = NOW()";
135 $claimset .= ", target = '$target'";
136 $billset .= ", target = '$target'";
138 if ($payer_id >= 0) {
139 $claimset .= ", payer_id = '$payer_id', payer_type = '$payer_type'";
140 $billset .= ", payer_id = '$payer_id'";
142 if ($partner_id >= 0) {
143 $claimset .= ", x12_partner_id = '$partner_id'";
144 $billset .= ", x12_partner_id = '$partner_id'";
148 $billset = substr($billset, 2);
149 sqlStatement("UPDATE billing SET $billset WHERE " .
150 "encounter = '$encounter_id' AND pid='$patient_id' AND activity = 1");
153 // If a new claim version is requested, insert its row.
157 $payer_id = ($payer_id < 0) ? $row['payer_id'] : $payer_id;
158 $bill_process = ($bill_process < 0) ? $row['bill_process'] : $bill_process;
159 $process_file = ($process_file) ? $row['process_file'] : $process_file;
160 $target = ($target) ? $row['target'] : $target;
161 $partner_id = ($partner_id < 0) ? $row['x12_partner_id'] : $partner_id;
162 $sql = "INSERT INTO claims SET " .
163 "patient_id = '$patient_id', " .
164 "encounter_id = '$encounter_id', " .
165 "bill_time = UNIX_TIMESTAMP(NOW()), " .
166 "payer_id = '$payer_id', " .
167 "status = '$status', " .
168 "payer_type = '" . $row['payer_type'] . "', " .
169 "bill_process = '$bill_process', " .
170 "process_time = '" . $row['process_time'] . "', " .
171 "process_file = '$process_file', " .
172 "target = '$target', " .
173 "x12_partner_id = '$partner_id'";
177 $sql = "INSERT INTO claims SET " .
178 "patient_id = '$patient_id', " .
179 "encounter_id = '$encounter_id', " .
180 "bill_time = NOW() $claimset";
183 {//Claim automatic forward case.
185 $sql = "INSERT INTO claims SET " .
186 "patient_id = '$patient_id', " .
187 "encounter_id = '$encounter_id', " .
188 "bill_time = NOW(), status=$status";
195 // Otherwise update the existing claim row.
197 else if ($claimset) {
198 $claimset = substr($claimset, 2);
199 sqlStatement("UPDATE claims SET $claimset WHERE " .
200 "patient_id = '$patient_id' AND encounter_id = '$encounter_id' AND " .
201 // "payer_id = '" . $row['payer_id'] . "' AND " .
202 "version = '" . $row['version'] . "'");
205 // Whenever a claim is marked billed, update A/R accordingly.
208 if ($GLOBALS['oer_config']['ws_accounting']['enabled'] === 2) {
209 if ($payer_type > 0) {
210 sqlStatement("UPDATE form_encounter SET " .
211 "last_level_billed = '$payer_type' WHERE " .
212 "pid = '$patient_id' AND encounter = '$encounter_id'");
216 $ws = new WSClaim($patient_id, $encounter_id);
223 // Determine if anything in a visit has been billed.
225 function isEncounterBilled($pid, $encounter) {
226 $row = sqlQuery("SELECT count(*) AS count FROM billing WHERE " .
227 "pid = '$pid' AND encounter = '$encounter' AND activity = 1 AND " .
229 $count = $row['count'];
231 $row = sqlQuery("SELECT count(*) AS count FROM drug_sales WHERE " .
232 "pid = '$pid' AND encounter = '$encounter' AND billed = 1");
233 $count = $row['count'];
235 return $count ? true : false;
238 // Get the co-pay amount that is effective on the given date.
239 // Or if no insurance on that date, return -1.
241 function getCopay($patient_id, $encdate) {
242 $tmp = sqlQuery("SELECT provider, copay FROM insurance_data " .
243 "WHERE pid = '$patient_id' AND type = 'primary' " .
244 "AND date <= '$encdate' ORDER BY date DESC LIMIT 1");
245 if ($tmp['provider']) return sprintf('%01.2f', 0 + $tmp['copay']);
249 // Get the total co-pay amount paid by the patient for an encounter
250 function getPatientCopay($patient_id, $encounter) {
251 $resMoneyGot = sqlStatement("SELECT sum(pay_amount) as PatientPay FROM ar_activity where ".
252 "pid = ? and encounter = ? and payer_type=0 and account_code='PCP'",
253 array($patient_id,$encounter));
254 //new fees screen copay gives account_code='PCP'
255 $rowMoneyGot = sqlFetchArray($resMoneyGot);
256 $Copay=$rowMoneyGot['PatientPay'];