@Eyal Levin, the IRIS for Health team is working on a FHIR registry client that will resolve dependencies, download, and install packages to an endpoint.
We're planning to support Simplifier.net as well as manual uploads in IRIS for Health 2026.3. Note that this planned release is subject to change, so keep an eye out for release notes, or contact me directly!
Hi @André Sheydin, for standardized FHIR conformance testing, we recommend specialist tools like Inferno or Touchstone. You can take a look at open-source FHIR tests available here: https://github.com/inferno-framework or https://inferno.healthit.gov/test-kits/
For example, we regularly test the IRIS for Health FHIR Server against the ONC G10 standardized APIs required for US health modules, plus a handful of other test plans. We typically use Synthea to generate sample bundles conformant to a particular profile (e.g, US Core 6.1.0) with some manual curation. These tools do provide detailed reports and case-handling which you can dashboard or diff, but lots of opportunity to customize further for your needs.
@Hassan Mirza , 4101 is a response code used by Epic to mean "no results found", the Patient.$match API spec and codes can be found here: https://fhir.epic.com/Specifications?api=10423
| 4101 | Warning | Resource request returns no results | A request for data that was otherwise valid but no information was documented or found (i.e. a patient with no pertinent implanted devices, or a demographic search where no patients met the search criteria). |
If you think this is being returned incorrectly, definitely reach out to Epic directly for support!
Great write-up @Tani Frankel !
We see FHIR lists used across clinical datasets, workflows, devices and can be applied to anything else in a health system. Good timing on this article as we have some additional samples available on github modelling current remote devices and current allergies for a set of patients:
Follow Link to Github.
Hi @Dmitrii Baranov, for M2M flows, I don't think the openid scope has any meaning. Openid should only be granted to human end users authenticating and receiving ID tokens at the identity layer.
The IRIS for Health FHIR Server does not require openid scopes for this reason and system access is based only on OAuth access tokens and SMART scopes (system/*.read, etc.). You might need to verify whether your 3rd-party server can support M2M since OIDC is defined on authorization code, implicit, and hybrid grant types.
Congrats @Dmitry Maslennikov - thanks for the great discussions and leading so many open source projects!
Thanks @Brenna Quirk - also very interested to hear about alternative RAG setups from the community. We used LangChain and OpenAI for these videos, but you can also use other RAG frameworks like Llamaindex, or agent frameworks like AutoGen, MetaGPT and LangGraph, plus quite a few other LLMs and fine-tuned models if you have the hardware :)
Thanks @Anastasia Dyubaylo ! These were some great projects looking at how far we could push IRIS performance with very fast persistence, efficient indexing, and caching for 100s of queries and joins per second.
Hi Rochdi,
If directly working with globals in a live system, I would strongly advise you to use the LOCK command to set and release locks. It is possible that if your process has not stopped, all the locks are still being retained.
Documentation: https://docs.intersystems.com/iris20232/csp/docbook/Doc.View.cls?KEY=RC…
Consider using the following from the documentation:
Additionally, using LOCK without arguments, will release all active locks in the namespace held by the current process.
Embedded Python is only available from IRIS 2021.2. If you are running on 2020.1, you won't have access to %SYS.Python, and cannot make use of Embedded Python from ObjectScript classes.
Hi Yone,
Message viewer generates SQL queries when you perform a "Search". This means that the GetAt() methods you typically use for Lists won't function properly in the criteria menu.
However, if you simply want to retrieve lists containing "V08984", try using the 'Contains' operator:
This way you are treating the List property (IMOVIMIENTOS) as a String, and simply searching for your sub-string within it. If you are interested in learning about how to perform SQL queries against List or Array properties, see this documentation about their SQL projections.
If you are interested in finding the 1st, or 2nd etc element of a List, then you can try using the Match operator, see Matching documentation. There may be better ways of using these operators, but this is the simplest solution I can think of.
It's worth noting that the SQL projected fields of your class will look like this:
So pattern matching may be your best option for working with multiple list elements.
Hope that helps!
Hi Ashok, could you give some more context for what you want to achieve?
If you simply want an instance method that can do something to any property of a persistent class, you could do something like:
Class Package.Data Extends %Persistent
{
Property StringProp As %String;
Property IntegerProp As %Integer;
Method TestAnyProp(propName As %String) As %Boolean
{
if $PROPERTY($THIS, propName) = "" quit 0
quit 1
}
}But if you specifically want the propSomething format of generated methods, Eduard's solution may be more appropriate.
Worth noting that property accessors like propGet() and propSet() can be overridden.
This looks very interesting. I'll investigate and will update if / when I find a solution with your framework.
Thanks Eduard, that does work as a quick fix.