Working on implementation FHIR to my project, I found interesting project HAPI-FHIR, which could help me to quickly launch my FHIR api server with InterSystems Caché as a storage, because this projects uses Hibernate to connect to database, as an example they use DerbyDB. I tried to change settings to use InterSystems Caché, but unfortunately it does not work and throw some errors inside HIbernate. As I found in Caché documentation, I have not some many options, I just have to set Cache dialect, and set database url.

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Question
Surya Sekhar Yerram · Mar 17, 2017
Convert HL7 to FHIR

Hello Greetings-

I am exploring on converting HL7 to FHIR.

1. I saw there are built in DTLs “FHIR.FromSDA” and “FHIR.ToSDA” to convert SDA -> FHIR and FHIR -> SDA. Similarly Do Intersystems have DTLs for HL7 -> FHIR and FHIR -> HL7?

2. The reason why I am asking is, I see in HSLIB namespace HS->GateWay->HL7->HL7toSDA3 and HS->GateWay->SDA3->SDA3toHL7 DTLs. Like-wise I am trying to locate HL7 -> FHIR and FHIR -> HL7. Please help me to locate them

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Hi, 

Most of my development experience is with HL7v2 interfaces and I don't have a background in web development and I'm very weak with javascript.

I'm looking for suggestions of learning resources to learn FHIR  and 'SMART on FHIR' (JavaScript, OpenID connect, OAuth2) for developers like myself who mostly do HL7v2 integrations - but see FHIR as the future - and want to develop their skills!

I've found these 

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Question
Paul Hula · Nov 2, 2016
Healthshare FHIR Subscriptions

Hello All,

   Having a recent project to create a FHIR repository, I want to know (as looking at the code) if HealthShare FHIR implementaton supports subscriptions?.  I know it records the subscriptions ok, BUT does it handle sending the subscription out (based on the tags) to an endpoint (i.e. when a new FHIR request commits data that would trigger the subscription) ?, I'm 50% it doesn't, but would rather find out for sure before shoe horning something in.

 

   Regards

 

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Hi, 

We have a mixture of legacy and new systems, and are grappling with the issue of moving documents between systems.

At the moment we are mostly using file drops and encoding metadata in filenames, but a new supplier (letter transcription) is going to provide a Hl7v2 feed sending MDM^T02 messages with PDF's of letters base64 encoded in the message itself.

We are thinking of asking all our suppliers to go with MDM (or ORU) for sending documents. 

I'm interested in the pros and cons of the options; and if there are options I haven't thought of. 

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Is there any good documentation/tutorials on creating gateways in both directions between FHIR and Hl7v2 (for Health Connect)?

the scenarios I'm most interested in

1. Client application sends a FHIR demographic query to Health Connect - and the interface has to convert this to Hl7v2 QBP^Q11 message to the PAS.

2. Health connect sends a PDF document (from a file or HL7v2 interface) to an EPR over FHIR.

Thanks

Stephen

UPDATE

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Hello;

I have created an App launch to my FHIR app in the sandbox and am able to access Patients that are provided in the Sandbox. Having done this, I would now like to upload a  test patient in a FHIR bundle to the sandbox, however I have not been able to find out how I can do this.

Can you provide some direction/tools that I can use to upload my bundle to the sandbox?

Thanks

-Rand

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Hi -

I was wondering how if the "old FHIR gateway" works with the latest release of HealthShare Information Exchange. Since there is an impact on the amount of storage needed to use the "FHIR Gateway 2 which uses the Operation Data Store (ODS)", my question is how (if at all) can FHIR access to Information Exchange work without ODS?

Thanks

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Hi,

I've successfully installed and configured the custom MESH API supplied by intersystems. I'm able to send HTML rendered documents directly to GP's using Kettering.xml. 

Ideally, I'd like to be able to send PDF/RTF files rather than HTML. Is this possible and if so can I still use Kettering xml? I know FHIR is the preferred method of transmission but i've tried sending a test FHIR message through MESH to EMIS but it's not displaying so I'm not sure if EMIS is able to display FHIR formatted messages. 

Thanks.

Anthony Breen

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Hi all,

I am testing asynchronous Bulk Data retrieve with a large EHR vendor. When I retrieve the bulk data, they are returning ndjson (CONTENT-TYPE of "application/fhir+ndjson; charset=utf-8"). If I attempt to process that content using JSON functions - I get

ERROR #5035: General exception Name 'Parsing error' Code '3' Data ''

For example, the following generates the error

s objArray={}.%FromJSON(quickStreamOut)

The error makes sense in that ndjson is not a valid json format (I assume at least).

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Hi

 

I get always the following error when I query our FHIR repository with a specific TAG

 

/csp/healthshare/fhirserver/fhir/Encounter?_tag=

 

ERROR #5002: Cache error: <INVALID OREF>zSearch+86 ^HS.FHIR.Repository.Operations.1

I've deleted rows from cache database. On the table HS_FHIR_Repository_Resource.Encounter as we had duplicate records...

 

Any help would be great

 

Kind Regards,

Joao Palma

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Question
Paul Hula · Nov 2, 2020
HL7 - FHIR

Hi All,

  I know hundreds of people have done this but I'm looking for some DTL's as a start to do HL7 to FHIR, I appreciate everyone's HL7 is slightly different, but just some starter DTL's would be much appreciated?  Can anyone help?

 

  Regards

 

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Hello,

I have been tinkering with FHIR recently and tried to update the FHIR servers Capability Statement after I made some changes. I updated an OAuth2.Issuer Service Registry entrys URL and needed to update the metadata which the FHIR server sends to the client so they can get the updated URL for the authorization server we use.

However, when I run the Console Setup tool with

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HI,

 

Has anyone implemented the NHS Care Connect profile in HealthShare and if so could you share the steps you took?

I am not looking to integrate it into the SDA model,  Just looking having the classes within HealthShare and then applying a DTL to convert to HL7 2.x

I was hoping i could just down load the profiles from git hub and import into Studio but it appears I need the XSD to do this, which are not available.

 

Cheers,

Jason

 

 

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