#Health Connect

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InterSystems HealthShare Health Connect is a healthcare integration engine that delivers high-volume transaction support, process management, and monitoring to support mission-critical applications. 

At the heart of Health Connect is a high-performance, multi-model data engine that seamlessly handles multiple forms of data at high speed. Health Connect easily scales from serving small clinics to handling the transaction volumes of the largest and most complex healthcare delivery systems in the world. Capabilities include:

  • Interoperability by design
  • Mirroring with fast failover recovery
  • Source control for HL7 schemas
  • Intuitive drag-and-drop HL7 schema editing
  • A flexible, adaptable security model and more

I have an HL7 message that contains NTE segment with line break inside.

when I try to transform it (with DTL) it stops reading the message after the line break inside the NTE because it treat that as "End of Message".

Is there a way to solve this in the DTL or I need to run a pre process on the HL7 message that identify the line break inside the NTE segments and replace it with an escape char?

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HI,

I'm migration an existing integration to InterSystems. The upstream (external) system calls a JSON web service hosted in the interface engine, which converts the JSON data received to a HL-7 messages to send to the downstream system. I'm looking for direction and example of how to do the equivalent in InterSystems, so the the upstream system only has to modify the URL of the web service they call.

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Up until recently, I have been toying around with REST/FHIR capabilities but only internally. Now I have a request to make REST API calls outside of our Network.

I am using an RSA 4096 key, because Microsoft Active Directory Services which generates the signed certificate could not handle the Elliptical Key (ECC) when I put the request in.

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IRIS for UNIX (Red Hat Enterprise Linux 8 for x86-64) 2024.1 (Build 267_2U) Tue Apr 30 2024 16:06:39 EDT [HealthConnect:7.2.0-1.r1]

I have a use case where Epic is sending an A60 Allergy transaction is set at the Patient level, but we have a system called VIBE which needs the ADT at an Encounter level instead. Currently we store ADT information in a MS SQL database for years, and we are querying it to get the latest Account Number to insert into the ADT^A60 for VIBE.

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We have an operation that sends a Rest request to an external endpoint. The request includes the secret, which shows up in the Message Viewer. While access to the Production is restricted to only those who need it, we have been asked to remove it from the Message Traces. Is there a way to hide certain information on the Message Viewer ?

Thanks for reading

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Question
· Jun 6, 2024
API Response truncating?

I have an API that does not have all the data. Like it is truncated. Magic number of characters seems to be 163,280

I do an <assign>

context.RawBundle=##class(%DynamicObject).%FromJSON(context.FHIRResponse.Body)

The error does not happen when the response is < 163,280 chars. And when < 163,280 chars, it is a complete FHIR Bundle. Have anyone experienced this? If so, what is the resolution?

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For some time I have been planning to do some type of proof of concept with the Workflow functionality, which, like so many other functionalities present in IRIS, tends to go quite unnoticed by our clients (and for which I say mea culpa). That's why I decided a few days ago to develop an example of how to configure and exploit this functionality by connecting it with a user interface developed in Angular.

Open Exchange app
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I am attempting to make a FHIR call against the Epic Repository through Intersystems. I have setup a Service client per Create FHIR REST Client | InterSystems Developer Community | Business

but I have set it up using OAuth and HTTPS.

I have verified that the OAuth works by executing it manually via a Terminal to verify I get a response. Of course, when I do it is writing to the ISCLOG

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Hi Community,

Play the new video on InterSystems Developers YouTube:

⏯ Clinica Universidad de Navarra - Low on Budget High on Innovation @ Global Summit 2023

https://www.youtube.com/embed/Yyb_I80oJF0
[This is an embedded link, but you cannot view embedded content directly on the site because you have declined the cookies necessary to access it. To view embedded content, you would need to accept all cookies in your Cookies Settings]

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I don't have a current project where I am needing to create a new operation that uses SOAP at the moment but as someone who still has some SOAP connections in her Production, I was curious if VSCode had an equivalent to the SOAP Wizard that helped create all of the SOAP classes needed based on the provided WSDL? Does anyone know? Or has this become a manual process?

Thanks in advance for help curbing my curiosity!

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We are experimenting with IIS, as the PWS will be gone in newer versions.

The code which is executed, takes 15ms to run. If we execute it through PWS (REST), there is some overhead and the total execution time is 40ms, which is acceptable. However, if we go through IIS, it takes 150ms or sometimes even more.

Both PWS and IIS are running on the same server as IRIS in this case. No optimisations have been done on IIS.

Any suggestions on where to look/what to optimize on IIS?

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Question
· May 9, 2024
Samples-FHIRStarter Questions

I am trying to create my first call to our Epic FHIR Repository from Health Connect using Samples-FHIRStarter now that I have OAuth2.0 connection tested/working with our Epic Interconnect URL.

When I take a patient example from our Epic environment and test it through Data.BPL.PatientRecordCollector within the Namespace, I keep getting a 404 - File or directory not found

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I am attempting to configure an inbound service that utilizes the EnsLib.SOAP.GenericService class. This service receives HL7-v3 content wrapped in SOAP requests. Despite reading the documentation on configuring SOAP services, I am still confused.

In my current configuration item "Fr_Centrak_RTLS", I have ‘Enable Standard Requests’ checked, ‘Pool Size’ set to 0, and the port is unspecified.

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I have an angular UI communicating with a iris rest api. Now I need to authenticate (to federated) before accessing the UI, and for a better solution as the users are using the healthshare clinical viewer 2023, find a way to use the clinical viewer authentication / user to go to the UI.

The angular way would be to do an angular guard and have a function 'am I authenticate to federated', but I never found a function like this and how to get my username.

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Question for folks who have connected to an External FHIR repository outside of IRIS. Within the HS.FHIRServer.Interop.HTTPOperation there is not an option to include TLS or an OAuth authentication when connecting to an external Repository. So then how is that piece done if you need to Authenticate against an OAuth Server before you are able to access the data or call the Web Services/REST calls?

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I am trying to setup a OAuth2.0 configuration to connect to a server within our Network using OAuth2.0. My previous attempt worked, however forgot to capture the steps before I had whipped the System so please bear with me.

I have an SSL/TLS Client configuration setup as we use the setup for our LDAP configuration.

When I go through the following steps within the Terminal, I am getting the following error...

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