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
on my first steps with processing FHIR requests, I tried to create a capability statement resource an returning its content JSON or XML, depending on what is requested by the client.
I create a CapabilityStatement object by parsing a JSON file with:
We are going to have basic patient demographic data coming in to Cache via a webservice. I thought that I should define the input as XML something like the FHIR format (with UK extensions).
In the past we've input XML streams and used the %XML.Reader to convert them to matching classes successfully, so I thought it would be easy. However, I've found that the FHIR format stores everything in attributes like:
I'm a beginner and currently working on a project to convert CCDA files to FHIR using InterSystems IRIS. I have developed a web form to upload CCDA files, and I'm attempting to convert the uploaded CCDA files to FHIR. However, I am encountering an issue where the conversion process results in an empty entry. Here's the Output it displays on HTML page:
I'm playing with some anayltic queries against FHIR server tables. The HSFHIR_X0002_S_Patient.addressCity table contains a lot of cities which names contain german charachers such as ä, ö and ü.
The following query works fine:
select value from HSFHIR_X0002_S_Patient.addressCity
But this one converts city names to uppercase, and characters with umlauts are lost, so instead of "Köln" or "München" I see KOLN and MUNCHEN:
I've been trying to create a patient using FHIR, but all I seem to get back is:
{"resourceType":"OperationOutcome","issue":[{"severity":"error","code":"invalid","details":{"text":"FHIR create interaction invalid for this end point"},"diagnostics":"FHIR create interaction invalid for this end point"}]}
I've tried a variety of requests and read operations work, but create doesn't seem to. Has anyone run into this? Any ideas? Thanks.
In my local IRIS, I am learning FHIR for the first time. Can anyone help me set up FHIR SQL Builder.
After following the e-learning video, I tried to set up FHIR SQL Builder on my localhost. However, when I applied data for Transformation Specification details the "Analysis has no records" error appears.
We are setting up FHIR SQL builder analysis set up in cloud but it is refused the connection. Could anyone please help to share your idea to resolve the issue. Why it is throwing connection refused. Any configuration missing?
You will generate a one-time use JSON Web Token (JWT) to authenticate your app to the authorization server and obtain an access token that can be used to authenticate your app's web service calls. There are several libraries for creating JWTs. See jwt.io for some examples.
The product I'm using is HealthConnect ( this installation HSAP-2017.1.1.111.0.17521-hscore15.03-b8382-win_x64.exe). Do I have access to the Information Exchange Clinical Viewer ? Is there a way to install this and connect it up to my HealthShare FHIR repository?
Was at an HL7 Connectathon over the weekend and got in a scramble that headed us in the direction of trying out Preview 4 for I4H and found that the USER namespace, and subsequent namespaces created do not have any mappings included with them.
I am looking for a way to serialize fhir content received via interoperability adapter into it´s corresponding ISC model class (e.g. HS.FHIR.DTL.vR4.Model.Resource.DiagnosticReport) for later use. In my opinion the outline to accomplish this would be something like
1) Receive the FHIR data 2) Get quick stream containing the JSON data 3) Examine if bundle or single ressource 4) For resource serialize to coressponding model class (HS.FHIR.DTL.vR4.Model.Resource.*) 5) further use of newly created object of type HS.FHIR.DTL.vR4.Model.Resource.*
in addition to HL7 V2 interfaces mediated via TCP/IP, we have been implementing more and more HS.FHIRServer.Interop.Service based services that are addressed via port 57772. We would like to secure access to the Management Portal now and have come up with a procedure that I would like to discuss.
I'm running into an intermittent issue with some of our Custom Operations/Processes as a result of some large FHIR R4 Binaries. Essentially we get a response from an AthenaHealth FHIR endpoint that appears to be too large to be processed using the IRIS Built In Functions for FHIR:
I've replicated it on the command line here using a file (binary.json) that has the response from the FHIR Endpoint. Not sharing full contents due to PHI concerns.
I am making a FHIR request against Epic, in when I get the Response back using "fromDao" I am extracting the stream into HS.FHIRModel.R4.Patient. However, the patient's name comes back as name within a list that references HS.FHIRModel.R4.SeqOfHumanName.
How do I extract the name from HS.FHIRModel.R4.SeqOfHumanName?
Do I have to then do another "fromDao" to pull the list into string format?
How do I navigate around the lists that are in a FHIRModel response, to extract the string values?
I had posted a similar question outside this group a while ago "Errors requesting data from local Ensemble FHIR Repository" but haven't had the chance to follow up on it since. It was suggested I re-post inside this group.
I'm trying to request data from my local FHIR repository using a simple JavaScript client and am getting the following CORS errors . ( It is a standalone client not inside HealthShare without CSP etc. on my localhost ).
I am new to fhir framework, I have searched articles to write graphql API using FHIR i did not get any proper tutorial for this. I need to find better tutorial or articles for this. I have written API using graphql, typescript with mongodb. Can some one tell why we need resourcetype, identifier in fhir.
Also i have tried github code based on fhir using javascript. The source code i got from "https://github.com/Asymmetrik/graphql-fhir" here i tried to save patient informations
If I add the same patient data with a different unique ID then it inserts as new data using a POST request. So, In the FHIR server How can I prevent this kind of thing by using POST requests? Note:- I don't want to use a PUT request for the same. The main thing is I want to get a unique patient record. Que:- Is there any way to check data duplication on each FHIR resource?
I am trying to configure OAuth2 server to connect to Cerner Auth server to get FHIR API access token but I am getting the error "Discovery response not valid".
I can get the access token back okay from Cerner endpoint used in the OAuth configuration below via Postman and Manually sending the request via HTTP Operation from HealthShare, so the URLs I am using looks correct but the OAuth configuration is not working.
Getting the following error when activating a foundation namespace(FHIR Server). Anyone had this issue before:
<THROW>zAddRecordToLogPersistence+7^HS.HC.Util.Installer.1 *%Exception.StatusException ERROR #5001: Attempt made to use $$$ActivationLog* macros before HSSYS exists
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