custom/code_types.inc.php

   1 <?
   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 //
  12 $code_types = array(
  13
  14  // USA Clinics:
  15  'ICD9'  => array('id' => 2, 'fee' => 0, 'mod' => 2, 'just' => ''    ),
  16  'CPT4'  => array('id' => 1, 'fee' => 1, 'mod' => 2, 'just' => 'ICD9'),
  17  'HCPCS' => array('id' => 3, 'fee' => 1, 'mod' => 2, 'just' => 'ICD9')
  18
  19  /* UK Sports Medicine:
  20  'OSICS10' => array('id' => 9, 'fee' => 0, 'mod' => 4, 'just' => ''  ),
  21  'OPCS'  => array('id' => 6, 'fee' => 0, 'mod' => 0, 'just' => ''    ),
  22  'PTCJ'  => array('id' => 7, 'fee' => 0, 'mod' => 0, 'just' => ''    ),
  23  'CPT4'  => array('id' => 1, 'fee' => 0, 'mod' => 0, 'just' => ''    ),
  24  'SMPC'  => array('id' => 10, 'fee' => 0, 'mod' => 0, 'just' => ''   ) */
  25 );
  26
  27 $default_search_type = 'ICD9'; // US
  28 // $default_search_type = 'OSICS10'; // UK
  29
  30 function fees_are_used() {
  31  global $code_types;
  32  foreach ($code_types as $value) { if ($value['fee']) return true; }
  33  return false;
  34 }
  35
  36 function modifiers_are_used() {
  37  global $code_types;
  38  foreach ($code_types as $value) { if ($value['mod']) return true; }
  39  return false;
  40 }
  41
  42 ?>