#InterSystems IRIS for Health

10 Followers · 2.4K Posts

InterSystems IRIS for Health™ is the world’s first and only data platform engineered specifically for the rapid development of healthcare applications to manage the world’s most critical data. It includes powerful out-of-the-box features: transaction processing and analytics, an extensible healthcare data model, FHIR-based solution development, support for healthcare interoperability standards, and more. All enabling developers to realize value and build breakthrough applications, fast. Learn more.

Question Prasanth Annamreddy · Mar 11, 2024

Hi,

I am having an issue when I am publishing data to FHIR which is hosting in AWS. I am sending the data to the Cloud FHIR url but getting the below error.

Any idea how to resolve this issue? Any example to cretae FHIR repository using Object script?

:<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"> <html><head> <title>404 Not Found</title> </head><body> <h1>Not Found</h1> <p>The requested URL was not found on this server.</p> </body></html>

2
0 248
Article Ariel Glikman · Mar 11, 2024 3m read

In case you're planning on deploying IRIS For Health, or any of our containerized products, via the IKO on OpenShift, I wanted to share some of the hurdles we had to overcome.

As with any IKO based installation, we first need to deploy the IKO itself. However we were getting this error:

Warning FailedCreate 75s (x16 over 3m59s) replicaset-controller Error creating: pods "intersystems-iris-operator-amd-f6757dcc-" is forbidden: unable to validate against any security context constraint:

proceeded by a list of all the security context constraints (SCCs) it could not validate against.

If you're like

0
0 417
Article Hiroshi Sato · Mar 7, 2024 1m read

InterSystems FAQ rubric

You can use the %IndexBuilder class to perform index rebuilding using multiple processes.

Here is an example for the purpose of defining the standard index HomeStateIdx for the Home_State (state information of contact address) column of Sample.Person.

The steps are as follows:

1. Hide the index name to be added/rebuilt from the query optimizer.

>write$system.SQL.SetMapSelectability("Sample.Person","HomeStateIdx",0)
1

2. Add %IndexBuilder to the rightmost superclass of the class definition that defines the new index.

///The class definition statement is as follows (add it at
0
1 317
Article Oliver Wilms · Dec 1, 2022 1m read

I participated in InterSystems Women’s Health FHIR contest, because I loved the challenge to learn a new-to-me technology. I wanted to develop an app that receives data from a mobile device like my Fitbit or a Smart Watch. I did not get access to such data except when I downloaded a spreadsheet (CSV file) showing my daily steps and sleep data. I saw in iris-fhir-template it imported some patient data to a FHIR server. I figured out how to use a Data Transformation to transform a record from a delimited file into FHIR data which I could store into the FHIR server.

You can see an online demo of

1
0 408
Article Guillaume Rongier · Feb 29, 2024 26m read

The objective of the article is to provide the reader with the following informations:

  • Configure and use the FHIR server
  • Create an OAuth2 Authorization Server
  • Bind the FHIR server to the OAuth2 Authorization Server for support of SMART on FHIR
  • Use the interoperability capabilities of IRIS for Health to filter FHIR resources
  • Create a custom operation on the FHIR server

Schema of the article:

Schema

3
6 516
Question Scott Roth · Jan 18, 2024

I had a question about using ZSTART, ZSTOP, and ZMIRROR.

  • If we use them and it is not correct, does it mess up with any of the existing functionality?
  • So, if I create a ZSTART with a simple command of starting the %JDBC Server will that mess up anything existing in the Startup sequence?
  • Is ZSTART, ZSTOP, and ZMIRROR just an extension of the existing functionality, or does it alter how the built in functionality runs?
  • Should we tread lightly in the use of them?
7
1 504
InterSystems Official Fabiano Sanches · Feb 28, 2024

InterSystems announces its fourth preview, as part of the developer preview program for the 2024.1 release.  This release will include InterSystems IRIS®,  InterSystems IRIS® for HealthTM, and HealthShare® Health Connect.

Highlights

Many updates and enhancements have been added in 2024.1 and there are also brand-new capabilities, such as Using vectors in ObjectScript,  Vector Search (experimental), Multi-Volume Database, the ability to use Fast Online Backup (experimental), and the introduction of Multiple Super Server Ports. Many other improvements are also in this release, such as the Flexible

2
0 350
Question Wanbo Wang · Mar 2, 2024

Hi all,

Does anybody have the same issue?

$ZF(-100) to run python script not work when directly execute in studio or in storedproc called by TrakCare, but can work when do in iris session.

The python script imports a "barcode" package. It seems that when directly execute in studio or in storedproc called by TrakCare, the package can not be imported.

sr = $ZF(-100,"/SHELL", "/usr/bin/python3.9","/trak/cnpubase/tc/webfiles/web/custom/CNPU/script/py/barcode/genslbarcodetest.py",keyStr,path)
import sys
import barcode
from barcode.writer import ImageWriter
spn=sys.argv[1]
name=sys.argv[2]
deftest
2
0 251
Question Michael Lei · Apr 26, 2021

I saw that IRIS has some built-in%SYSTEM.Encryption Encryption functions, but what should we do when we see encryption AES/ECB/PKCS5Padding ? I wonder if there is a good solution?

最近应用到加密技术,看到平台具有内置的%SYSTEM.Encryption 有具有一些内置的函数,但是,应用过程中碰到加密AES/ECB/PKCS5Padding,我们应该如何处理?不知道有没有好的解决方式?

4
0 505
Question Jakub Hemala · Feb 27, 2024

Hello,

I wrote a class that extends %Persistent and has only a few properties, one of which is Serial, a %SerialObject property (it needs to store any class that extends %SerialObject). When I assign a value to this property and call %Save on the class instance, I get this:

<METHOD DOES NOT EXIST>zSerialNewObject+1^HS.Local.CZ.OR.ROUTER.Service.Data.KeyProperty.1 *%New,%Library.SerialObjectr
HSROUTERcJ$^zSerialNewObject+1^HS.Local.CZ.OR.ROUTER.Service.Data.KeyProperty.1 +1L$^zSerialGetSwizzled+2^HS.Local.CZ.OR.ROUTER.Service.Data.KeyProperty.1 +3G$^%AddToSaveSet+5^HS.Local.CZ.OR.ROUTER.Service.
4
0 295
Article Hiroshi Sato · Feb 29, 2024 1m read

InterSystems FAQ rubric

Global mappings can be registered using the system class Config.MapGlobals.

The method to globally map ^Sample.PersonD in a database SAMPLES other than the default database from the namespace USER is as follows (example executed in a terminal).

USER>zn"%SYS"%SYS>set ns="USER"%SYS>set glo="Sample.PersonD"%SYS>set vals("Database")="SAMPLES"%SYS>set st=##class (Config.MapGlobals).Create(ns,glo,.vals)

The third argument of the Create() method of the Config.MapGlobals class is passed by reference, so specify it by appending a period (.) to the variable name.

0
1 356
Question Eyal Levin · Feb 25, 2024

Hi,

I have a scenario where I recognize that I have a duplicate patient in FHIR , both have a different set of data attached to them (Specimens / Observations / Conditions) and I want to transfer all the data from patient X to patient Y,  and maybe mark patient X as not relevant or delete it IDK yet.

since Patch currently supports only single patch,

"The Conditional Patch query identified more than one resource."

I can't use it as a bulk, but I need to loop through all the resources I find that are connected to patient X,

so I guess my question is how would you do it?

5
0 378
Question Patty Aguirre-Romero · Feb 23, 2024

Hi All,

When resending HL7 messages out, the receiving system rejects the message indicating the "Message Control ID already exists" (see error below). Iris retries resending the same message until the receiving system crashes and the BO disconnects in Iris. I would like to suspend the message when Iris receives that error and move on to the next message. Is this possible? Can it be handled by the BO Reply Code Actions settings? What reply code actions should I use? 

The error comes back when using the default Reply Code Actions ':?R=RF,:?E=S,:~=S,:?A=C,:*=S,:I?=W,:T?=C'

ERROR <Ens>ErrGeneral:

4
0 642
Question Dmitrii Baranov · Feb 26, 2024

IRIS is known to have a built-in Python bridge and even allows you to write Python server code but what about JavaScript? Let's say I need a JavaScript expression interpreter. What would you recommend as the most effective way to get one? It is highly desirable that the solution does not require administrator privileges and uses in-process communication (I mean not http and not unix-specific interprocess-communication via command line)

2
0 225
Question Luis Angel Pérez Ramos · Jan 10, 2024

I just realized that for the latest version of IRIS for Health 2023.3 the method InstallFoundation from HS.HC.Util.Installer has just disappear. I checked the official documentation (here) but I can't find any reference to it like in previous versions (here).

Is there anyway to create it by code?

3
0 326
Article Luis Angel Pérez Ramos · Oct 25, 2023 6m read

In the previous article we saw how we could recover a resource stored in the database of our particular HIS, so today we will see how we can add new records in our HIS whose origin is an FHIR resource that we receive in our system.

CRUD operations with FHIR

One of the main functionalities of FHIR is its support for CRUD operations through the Rest API, this implies that any system that works with FHIR must provide support for HTTP calls of the GET, POST, PUT and DELETE types.

1
2 570