custom/code_types.inc.php

   1 <?php
   2 // This array provides abstraction of billing code types.  This is desirable
   3 // because different countries or fields of practice use different methods for
   4 // coding diagnoses, procedures and supplies.  Fees will not be relevant where
   5 // medical care is socialized.  Attribues are:
   6 //
   7 // id   - the numeric identifier of this code type in the codes table
   8 // fee  - 1 if fees are used, else 0
   9 // mod  - the maximum length of a modifier, 0 if modifiers are not used
  10 // just - the code type used for justification, empty if none
  11 // rel  - 1 if other billing codes may be "related" to this code type
  12 // nofs - 1 if this code type should NOT appear in the Fee Sheet
  13 //
  14 $code_types = array(
  15
  16  // USA Clinics:
  17  'ICD9'  => array('id' => 2, 'fee' => 0, 'mod' => 2, 'just' => ''    , 'rel' => 0, 'nofs' => 0),
  18  'CPT4'  => array('id' => 1, 'fee' => 1, 'mod' => 2, 'just' => 'ICD9', 'rel' => 0, 'nofs' => 0),
  19  'HCPCS' => array('id' => 3, 'fee' => 1, 'mod' => 2, 'just' => 'ICD9', 'rel' => 0, 'nofs' => 0)
  20
  21  /* UK Sports Medicine:
  22  'OSICS10' => array('id' =>  9, 'fee' => 0, 'mod' => 4, 'just' => '', 'rel' => 0, 'nofs' => 0),
  23  'OPCS'    => array('id' =>  6, 'fee' => 0, 'mod' => 0, 'just' => '', 'rel' => 0, 'nofs' => 0),
  24  'PTCJ'    => array('id' =>  7, 'fee' => 0, 'mod' => 0, 'just' => '', 'rel' => 0, 'nofs' => 0),
  25  'CPT4'    => array('id' =>  1, 'fee' => 0, 'mod' => 0, 'just' => '', 'rel' => 0, 'nofs' => 0),
  26  'SMPC'    => array('id' => 10, 'fee' => 0, 'mod' => 0, 'just' => '', 'rel' => 0, 'nofs' => 0) */
  27
  28  /* IPPF:
  29  'ICD9'  => array('id' =>  2, 'fee' => 0, 'mod' => 0, 'just' => '', 'rel' => 0, 'nofs' => 0),
  30  'MA'    => array('id' => 12, 'fee' => 1, 'mod' => 0, 'just' => '', 'rel' => 1, 'nofs' => 0),
  31  'IPPF'  => array('id' => 11, 'fee' => 0, 'mod' => 0, 'just' => '', 'rel' => 0, 'nofs' => 1),
  32  'CPT4'  => array('id' =>  1, 'fee' => 0, 'mod' => 0, 'just' => '', 'rel' => 0, 'nofs' => 1),
  33  'ACCT'  => array('id' => 13, 'fee' => 0, 'mod' => 0, 'just' => '', 'rel' => 0, 'nofs' => 1), */
  34 );
  35
  36 $default_search_type = 'ICD9'; // US
  37 // $default_search_type = 'OSICS10'; // UK Sports
  38 // $default_search_type = 'MA';      // IPPF
  39
  40 function fees_are_used() {
  41  global $code_types;
  42  foreach ($code_types as $value) { if ($value['fee']) return true; }
  43  return false;
  44 }
  45
  46 function modifiers_are_used($fee_sheet=false) {
  47  global $code_types;
  48  foreach ($code_types as $value) {
  49   if ($fee_sheet && !empty($value['nofs'])) continue;
  50   if ($value['mod']) return true;
  51  }
  52  return false;
  53 }
  54
  55 function related_codes_are_used() {
  56  global $code_types;
  57  foreach ($code_types as $value) { if ($value['rel']) return true; }
  58  return false;
  59 }
  60
  61 ?>