Posts by Hassan Mirza on InterSystems Developer Community

Question

Currently in the health connect code, we are using Epic FHIR API Patient.Create, code return 200 or 201 status values, we process the message based on this return values.

Now I need to use Epic FHIR Patient.$match API, need to check FHIR Error code 4101 for this API. I looked for FHIR statndard return code, but this this seems not standard code, please advice how can I check 4101 value?

#API #FHIR #Health Connect

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Question

Hassan Mirza · Jan 22

Email Recipients versus Alert Groups dropdown option

Hi, I have simple email alert setup (EnsLib.EMail.AlertOperation) where in operations I have SMTP server setup and Recipients emails.

Also I find Alert Groups dropdown option in operations, processes, how this is different from setting up simple email alert with recipients list?

Please advise.

#Business Operation #Business Process (BPL) #System Alerting and Monitoring (SAM) #HealthShare #Health Connect

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Question

Hassan Mirza · Jan 22

Alert Groups, where are defined

I see AlertGroups dropdown shows emails under operations and processes.

Need help where I can find email accounts which shows under AlertGroups dropdown?

#System Alerting and Monitoring (SAM) #Health Connect

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Question

Hassan Mirza · Jan 15

FHIR return code 201 or 200

Needs some help with FHIR return code 200 or 201 when processing HL7 messages in HealthConnect.

Issue:

1. If FHIR code is 200 or 201, HealthConnect keep processing HL7 messages

2. If FHIR code is NOT 200 or 201, HealthConnect keep suspend the HL7 messages in the messages queue, then keep processing NEXT subsequent HL7 messages in the TEXT file if the FHIR code is 200 or 201

#Beginner #Business Operation #FHIR #HL7 #Health Connect

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Question

Hassan Mirza · Dec 3, 2025

Filename capture during BPL process

Need to capture filename during BPL process, then set it to MSH-6 in the HL7 message.

Please advice, if this can be done.

#Business Process (BPL) #HL7 #HealthShare

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Question

Hassan Mirza · Dec 3, 2025

Filename read during HL7 message processing

I need to read first six characters from the filename we process in healthconnect, then need to insert these six characters in MSH-6 in the same HL7 message. (please note each file can have multiple HL7 messages with multiple MSH segments)

Is something can be done when first process the file, then insert first characters MSH-6?

Please advice if this is an easy fix.

#HL7 #Health Connect

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Question

Hassan Mirza · Nov 25, 2025

%Get - How to handle error when I get <INVALID OREF>

Using %get() function, getting error <INVALID OREF>

set iter = identifiers.%GetIterator()
while iter.%GetNext(.key, .value, .type ) {
set type = value.%Get("type")
set text = type.%Get("text")

getting <INVALID OREF> at line set text = type.%Get("text")

How