#FHIR

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Fast Healthcare Interoperability Resources (FHIR, pronounced "fire") is a draft standard describing data formats and elements (known as "resources") and an application programming interface (API) for exchanging electronic health records

Official site

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Question Prasanth Annamreddy · Mar 11, 2024

FHIR - 404 Not Found Error

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>

#Global Masters #HealthShare #InterSystems IRIS #InterSystems IRIS for Health #FHIR #ObjectScript
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Article Oliver Wilms · Dec 1, 2022 1m read

My First FHIR app

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.

#InterSystems IRIS for Health #DTL #FHIR
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Article Guillaume Rongier · Feb 29, 2024 26m read

FHIR Repository customization with Embedded Python

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

#InterSystems IRIS for Health #Authentication #FHIR #Interoperability #OAuth2 #Python #Tips & Tricks
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Question Ilenia Centonze · Mar 1, 2024

POST request with paging FHIR bundle

Hi everyone,

I'm looking for a strategy for dividing a large FHIR message, in a post request, into smaller parts. 

I have found the paging modifier for the GET request, but not a similiar one for the POST request. Maybe the 'batch' type of a Bundle could help me to indicate this aim but there aren't any attribute to say the total or the i-th element. 

Do you know of any method for implementing 'paging' in a post request?

#HealthShare #FHIR
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Question Eyal Levin · Feb 25, 2024

How can I transer data from one patient to another?

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?

#InterSystems IRIS for Health #FHIR #JSON
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Question Luis Angel Pérez Ramos · Jan 10, 2024

Is it possible to create a Healthcare Interoperability (Foundation) Namespace programatically?

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?

#InterSystems IRIS for Health #FHIR #Namespace
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Article Luis Angel Pérez Ramos · Oct 25, 2023 6m read

Using FHIR Adapter to offer FHIR services on legacy systems - Posting a Resource

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.

#InterSystems IRIS for Health #Best Practices #FHIR
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Article Luis Angel Pérez Ramos · Feb 20, 2024 4m read

Developing SMART On FHIR Applications with Auth0 and InterSystems IRIS FHIR Server - Angular Application

We conclude this series of SMART On FHIR articles with Auth0 and InterSystems IRIS FHIR Repository by reviewing our application developed in Angular 16.

Let's remember what the architecture defined for our solution is like:

Our front-end application corresponds to the second column and as you can see it will be in charge of two things:

  1. Redirect the login request to Auth0 and receive the response.

  2. Send and receive the response of requests via REST sent to the FHIR server.
#InterSystems IRIS for Health #Angular #FHIR #OAuth2
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Article Luis Angel Pérez Ramos · Feb 14, 2024 4m read

Developing SMART On FHIR Applications with Auth0 and InterSystems IRIS FHIR Server - Introduction

Introduction

I recently participated in a fantastically organized hands-on by @Patrick Jamieson in which an Angular application was configured together with an IRIS FHIR server following the protocols defined by SMART On FHIR and I found it really interesting, so I decided to develop my own Angular application and thus take advantage of what I learned to publish it in the Community.

SMART On FHIR

Let's see what Google tells us about SMART On FHIR:

SMART on FHIR is a data standard that allows applications to access information in electronic health record (EHR) systems.

#InterSystems IRIS for Health #Angular #FHIR #OAuth2
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Article Luis Angel Pérez Ramos · Oct 16, 2023 10m read

Using FHIR Adapter to offer FHIR services over legacy systems - Reading a Resouce

We resume our series of articles on the FHIR Adapter tool available to HealthShare HealthConnect and InterSystems IRIS users.

In the previous articles we have presented the small application on which we set up our workshop and showed the architecture deployed in our IRIS instance after installing the FHIR Adapter. In today's article we will see an example of how we can perform one of the most common CRUD (Create - Read - Update - Delete) operations, the reading operation, and we will do it by recovering a Resource.

What is a Resource?

#Health Connect #InterSystems IRIS for Health #Best Practices #FHIR
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Article Henrique Dias · Feb 1, 2024 5m read

IRIS-FHIRfy: A New Era of Healthcare Interoperability

In a world where healthcare technology is rapidly evolving, the importance of efficient, reliable, and interoperable healthcare applications has never been greater. 

This is where FHIR (Fast Healthcare Interoperability Resources) comes in, a standard that has revolutionized data exchange in healthcare. 

The introduction above is an example generated by AI, and as you can see, AI is around us everywhere, accessible to everyone… 

Why IRIS-FHIRfy? 

We need to learn more about using AI to our advantage, making life easier in every aspect.

#Health Connect #InterSystems IRIS for Health #FHIR
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Article José Pereira · Jan 30, 2024 5m read

Converting generic data into FHIR with IRIS-FHIRfy

Background

In 2021, I participated as an InterSystems mentor in a hackathon, where a newcomer to FHIR asked me if there was a tool to transform generic JSON data containing basic patient information into FHIR format. I informed her that I didn't know anything like that, unfortunately.

But that idea stays in my mind...

Several months later, in 2022, I came up with an idea to experiment: to train a named entity recognition (NER) to identify FHIR elements into generic texts.

#InterSystems IRIS for Health #FHIR #Large Language Model (LLM)
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Article Maria Nesterenko · Jan 28, 2024 4m read

Small Steps, Big Changes: Habit Tracker for Your Health

Striking a Balance Between Health Analytics and Engaging Features

In today's digital era, health and lifestyle apps have flooded the market, promising a wide array of benefits from fitness tracking to nutrition planning and focusing on trendy features, such as step counting, calorie tracking, and habit monitoring. While  the surge in app development is undoubtedly a positive sign of society's growing interest in health and wellness features can be engaging and motivate users to adopt healthier lifestyles, they often lack the depth required for serious health analytics.

#Open Exchange #Angular #FHIR
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Article Yuri Marx · Feb 1, 2024 2m read

Mind map your FHIR patient data

According Wikipedia a mind map is a diagram used to visually organize information into a hierarchy, showing relationships among pieces of the whole. It is often created around a single concept, drawn as an image in the center of a blank page, to which associated representations of ideas such as images, words and parts of words are added. Major ideas are connected directly to the central concept, and other ideas branch out from those major ideas.

#Health Connect #InterSystems IRIS for Health #FHIR #Visualization
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Article xuanyou du · Jan 30, 2024 1m read

Use FHIR-OCR-AI to convert images into fhir messages

I created this application considering how to convert images such as prescription forms into FHIR messages

It recognizes the text in the image through OCR technology and extracts it, which is then transformed into fhir messages through AI (LLA language model).

Finally, sending the message to the fhir server of IntereSystems can verify whether the message meets the fhir requirements. If approved, it can be viewed on the select page.

#Open Exchange #Artificial Intelligence (AI) #FHIR #Large Language Model (LLM)
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Article Muhammad Waseem · Feb 2, 2024 3m read

Transformation of FHIR message to HL7 V2 message

Sometimes we need to convert FHIR message to HL7 V2, e.g. to register a patient to the PACS system.
In this article, I will explain the steps to achieve the desired by using IRIS FHIR Server production.

Below are the steps we need to follow:

  1. Make sure FHIRServer production is started.
  2. Register Business Service with FHIRServer endpoint.
  3. Define Business Processes to convert FHIR message to SDA and then Convert SDA to HL7 v2.
  4. Post JSON resource to FHIRServer endpoint and get HL7 V2 response.

Let's review the steps in detail.
 

Step 1. Make sure FHIRServer production is started

Open the production page and make sure Production is started. In the next step, we need to make sure business service HS.FHIRServer.Interop.Service is registered with FHIRServer

#Ensemble #Health Connect #InterSystems IRIS for Health #Business Service #FHIR #HL7 #Management Portal
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Article Luis Angel Pérez Ramos · Oct 11, 2023 3m read

Using FHIR Adapter to offer FHIR services over legacy systems - Architecture

We return with our example of using the FHIR Adapter, in this article we are going to review how we can configure it in our IRIS instances and what the result of the installation is.

The steps taken to configure the project are the same as indicated in the official documentation, you can review them directly here. Well, let's get to work!

Installation

As you can see in the project associated with the article, we have our IRIS instance deployed in Docker, so the main part of the initial configuration will be done in the Dockerfile.

#InterSystems IRIS for Health #Best Practices #FHIR
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Article shan yue · Feb 2, 2024 2m read

Fhir-HepatitisC-Predict application

Hi Community

This document mainly enriches the content of the previous article and introduces the use of the application.

Perhaps you have already read the previous article, but I still want to say,
After completing the initialization operation (including model creation and training), the Fhir HepatitisC Predict application then predicts HepatitisC

First

You need to input some information on the application, of course, only the results of some checks, not including privacy data.

#InterSystems IRIS for Health #Docker #FHIR #IntegratedML
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Article Shanshan Yu · Jan 31, 2024 2m read

Quick verification/generation of FHIR messages

1、Background

When I first encountered FHIR, I encountered a problem with its message format. It was difficult for me to determine whether the message I created met the format, and it was also difficult to easily create an FHIR message from scratch.

So, through fhir server of IntereSystems’fhirserver  API, I created this application for quickly generating/validating FHIR messages.

#InterSystems IRIS for Health #FHIR
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Article Luis Angel Pérez Ramos · Oct 10, 2023 3m read

Using FHIR Adapter to deliver FHIR services over legacy systems - Introduction

Surely you have all heard about FHIR as the panacea and solution to all interoperability and compatibility problems between systems. Right here we can see one of his classic defenders holding a FHIR resource in his hand and enjoying it immensely:

But for the rest of us mortals we are going to make a small introduction.

What is FHIR?

#InterSystems IRIS for Health #Best Practices #FHIR
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Article Kristina Lauer · Jan 29, 2024 2m read

Get familiar with FHIR

🔥 Curious about the FHIR standard that everyone's talking about?

📚 Read on for a brief introduction, then try a brand-new learning path to get more in-depth knowledge!

 

The HL7® FHIR® standard has revolutionized the way healthcare developers take on the challenges of data interoperability. FHIR allows healthcare systems to exchange information seamlessly, and patient data can be consolidated in real time, regardless of where it's stored.

#Learning Portal #FHIR
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Announcement Anastasia Dyubaylo · Dec 21, 2023

InterSystems FHIR and Digital Health Interoperability Contest

Hi Developers,

We have exciting news! The new InterSystems online programming contest dedicated to all things health-related will start very soon! 

🏆 InterSystems FHIR and Digital Health Interoperability Contest 🏆

Duration: January 15 - February 4, 2024

Prize pool: $14,000


#Health Connect #InterSystems IRIS for Health #IRIS contest #Contest #Events #FHIR #HL7 #Interoperability
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