Mirth_HL7_Parcing.txt

Hospital Project
Task 2: Create and Deploy HL7 Parsing Channel - TCP Listener

Step1 Launch
Launch Mirth Server - Administrator

Step2 Create Channel - TCP Listener
Create New Channel->Summary Tab->Set Name->Message Storage:Production
Source Tab->Connector Type:TCP Listener->Transmission Mode:MLLP

Step3 Create Transformer
Edit Transformer->Message Templates Tab->Insert Message Template(HL7 ADT04 Patient Registration)
Message Trees Tab-> Check Message Structure->Add new Step-> Add variable name-> Map to the required field

Step4 Javascript to JSON
Edit Transformer->Add New Step->Type:Javascript->
Code:
var hl7_json_patient = {};
hl7Patient.first_name = msg['PID']['PID.5']['PID.5.2'].toString();
hl7Patient.last_name = msg['PID']['PID.5']['PID.5.1'].toString();
hl7Patient.date_of_birth = msg['PID']['PID.7']['PID.7.1'].toString();
hl7Patient.phone = msg['PID']['PID.13']['PID.13.1'].toString();
hl7Patient.id = msg['PID']['PID.1']['PID.1.1'].toString();
channelMap.put('hl7Patient', hl7Patient);


Step5 JSON to text Destination
Destination Tab->Connector Type: Javascript Writer->
Code: logger.info("JSON in Plain Text: " + JSON.stringify($('hl7Patient')));