Sidebar

How can I add an AL1 segment to my HL7 from a db query

0 votes
486 views
asked May 3, 2018 by michael-h-5027 (14,390 points)

1 Answer

0 votes

Here is a starting point from a database query to creating an AL1 HL7 segment.

 

var queryResult = qie.doQuery("CPS DB",
   //"Select Name, Description, RASH, SHOCK, RESP, GI, HEME, OTHER, ONSETDATE, ISCRITICAL, GPI, DDID, KDC, ALLCLASS from ALLERGY where pid = {mc:PID} and XID = 1000000000000000000 and SDID = {TXA-12}");
   "Select Name, Description, RASH, SHOCK, RESP, GI, HEME, OTHER, ONSETDATE, ISCRITICAL, GPI, DDID, KDC, ALLCLASS from ALLERGY where pid = {mc:PID} and XID = 1000000000000000000");

var count = queryResult.getCount('/');

for (var i=1 ; i <= count ; i++) {
   message.addChild('/', 'AL1');
   
   // if RASH, SHOCK, RESP, GI, HEME, OTHER are set to Y then use that as the reaction code
   // GPI, DDID, KDC are all allergy codes
   
   // ALLCLASS:
   // D Drug allergy; DA
   // F Food allergy; FA
   // E Environmental allergy; MA
   var allergyType = queryResult.getNode("ALLCLASS["+i+"]");

   switch (allergyType){
      case 'D': allergyType = 'DA';
         break;
      case 'F': allergyType = 'FA';
         break;
      default: allergyType = 'MA';
         break;
   }
   
   // Description is the reaction note entered manually
   message.setNode("AL1["+i+"]-1", i);
   message.setNode("AL1["+i+"]-2", allergyType);
   
   var allergyCoding = '';
   var allergyCode = '';
   if (StringUtils.isNotBlank(queryResult.getNode("GPI["+i+"]"))) {
      allergyCode = queryResult.getNode("GPI["+i+"]");
      allergyCoding = 'GPI';
   } else if (StringUtils.isNotBlank(queryResult.getNode("DDID["+i+"]"))) {
      allergyCode = queryResult.getNode("DDID["+i+"]");
      allergyCoding = 'DDID';
   } else if (StringUtils.isNotBlank(queryResult.getNode("KDC["+i+"]"))) {
      allergyCode = queryResult.getNode("KDC["+i+"]");
      allergyCoding = 'KDC';
   }
   
   message.setNode("AL1["+i+"]-3.1", allergyCode);
   message.setNode("AL1["+i+"]-3.2", queryResult.getNode("Name["+i+"]"));
   message.setNode("AL1["+i+"]-3.3", allergyCoding);
   
   // ISCRITICAL Contains the criticality of the interaction.
   // One of Y (Critical), S (Severe) = SV
   // N (Moderate) = MO
   // I (Insignificant) = MI
   var allergySeverity = queryResult.getNode("ISCRITICAL["+i+"]");

   switch (allergySeverity){
      case 'Y': allergySeverity = 'SV';
         break;
      case 'S': allergySeverity = 'SV';
         break;
      case 'N': allergySeverity = 'MO';
         break;
      default: allergySeverity = 'MI';
         break;
   }
   message.setNode("AL1["+i+"]-4", allergySeverity);
   
   message.setNode("AL1["+i+"]-5", queryResult.getNode("Description["+i+"]"));
   message.setNode("AL1["+i+"]-6", queryResult.getNode("ONSETDATE["+i+"]"));
}

answered May 3, 2018 by michael-h-5027 (14,390 points)
...