Question
· Jan 11, 2018
Routing Rules

Is there a way in the routing rule to compare two fields in two different segments? For example, for the message below we need to compare one Identifier in PID-3 (uiytr5678906^^^^CKS)against another in MRG-1 (uiytr5678A06^^^^CKS). Both will always have the same IdentifierTypeCode (PID-3.5/MRG-1.5), but the ID number can be different. Just to clarify, we only want to compare the CKS IdentifierID, not the entire field or all the identifiers in the MRG-1 or PID-3 field.

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Question
· Jan 2, 2018
Upgrading from 2014 .1.2

I am wondering about upgrading our Healthshare mirrored environment to the latest release. Has anyone upgraded recently to what version and what kind of effort was put into it. I am thinking it will take 2 analysts full time for 3 months. Am I out of the ball park on this estimate? We have bout 600 operations, Processes and services. What are some of the benefits we get from upgrading and what are some of the problems you ran into during the upgrade? Any information you have to share would be greatly appreciated.
Thanks

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I reached out to Gary Monger yesterday and asked him how he configured Apache for his SMART on FHIR demo?
See https://learning.intersystems.com/mod/page/view.php?id=2948.
Gary's response was for me to post my question on the Developer Community forum - so that other people can benefit from the answer.

This is what I asked Gary:

I'm after turning a local Health Share instance on my laptop into a SMART on FHIR server.

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Hi,

Our ensemble instance has grown significantly since it was first implemented in 2014, and the old interfaces diagram is no longer useful. We started with a few HL7v2 ADT and demographic interfaces, but our use of Ensemble* has grown to include document interfaces, orders and results, ITK and inbound and outbound interfaces from other organisations. (more and more like an Enterprise Service Bus than a simple integration engine)

I'm looking for examples of and methods for creating;

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Newbie question. So bear with me please.

We have a requirement to extract or build a file off of our local db to feed to HealthShare.

The requirement is for us to create the extract and send it to HealthShare the SDA format.

My initial thought is why would you do that when the SDA is native to HS. We could create a file in any format csv,tab etc let HS consume it, convert it to HL7 2.5.1 and then let HS do the work with the SDA.

However, the current direction is for us to query, get the data and map it to an xml file built off of the SDA.

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Does anyone in the developer community have experience implementing a customized SDA3 container within HealthShare? There is a course on the learning site (ISC1086) that discusses how to do this, but it's currently listed as "coming soon" and I'm hoping to find some documentation.

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I have a HL7 schema listed within Healthshare that is marked as 'Standard' however this doesn't appear to not a standard schema and more of a custom one created (there are very specific Z segments within it) that has somehow been marked as a standard. Is there a way to change it from a Standard to Custom? I realise that this cannot be completed within Healthshare but is there a way to change this within Studio?

Thanks

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Is it possible to make the cache terminal available over a mirrored vip address for a healthshare mirrored environment? So that connecting to a terminal for a mirrored environment will always connect to the Live Node?

I'm looking to write a Powershell script to run against the system and need to connect to the Live Node in a mirrored setup. Is this possible or am I going to have to log onto each node to establish which is Live. Or does this even matter?

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I am designing the software architecture for an Ensemble/Healthshare production to be deployed on Amazon AWS EC2 servers (2 mirrored m4.large - 4 vCPUs / 16 GiB RAM running RedHat Linux 3.10.0-327.el7.x86_64 and Healthshare for RHEL 64-bit 2016.2.1). It's a rather CPU-intensive production involving massive XSLT 2.0 transformations (massive both in terms of size and volume). I was wondering if anyone has experience configuring Ensemble productions on EC2 servers. My question or concern has to do with the following statement in the Ensemble documentation:

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Hi

Reading through the installation guide I found a fairly stern warning in the robustness checklist not to use the inbuilt apache web server.

>Use a robust web server. Do not use the limited Apache server installed with
>Ensemble. It is provided as a convenience for use on development systems and
> is not a fully capable web server.

We only have a few users, the Interface team (3), an integration consultant(1) and an interface monitoring/development vendor.

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Hi there.

I was wondering if there was a supported way of editing the Title bar of the management portal so that at a glance it is clear as to what environment is being worked on. This would be in addition to the namespace and server name being displayed.

Ideally I would like to make it clear at a glance that a user is working within the Dev or Live environment.

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Hoping someone can help.

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 ).

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Hi,

I am a beginner on intersystems technologies ! and i want implements Oauth2 for our projects ( Angular 2 + Caché REST Backend).

i read the article that the link is below :

https://community.intersystems.com/post/cach%C3%A9-open-authorization-framework-oauth-20-implementation-part-1

But : i need to create all servers ( Auth and Resource ) on Caché and dont' to use google server.

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Question
· Sep 15, 2017
Clinical Viewer for SMART Apps

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?

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Hello everebody,

I'm begenning with intersystems, and i woul like to customize the screen patient Search psorposed by HealthShare,

i have to change the form and delete some fields....

the name of the standard page is 57772/csp/healthshare/hsaccess/HS.UI.PatientSearch.cls

if someone can help me that's greet

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For a HL7 production, How will I be able to use two different segment level transformation (sub transform) in the main transform.

For Ex:
Few mappings from source PID --> target ZAX segment (subtransform 1)
Few mappings from source PV1 --> target ZAX segment (subtransfrom 2),

In the main mappings, I have used subtransform 1 followed by subtransform 2. It doesn't seem working fine.

Any suggestions please. Thanks:)

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Question
· Sep 5, 2017
Create Patient via FHIR?

Hi,

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.

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Question
· 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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Question
· Apr 1, 2017
XML to Json conversion

Hello,

Are there any utilities/api in HealthConnect 2016.2.1 that will allow conversion of XML virtual document to Json format? We were thinking to convert HL7 ADT message to XML via Ensemble DTL and then send it to another BP to convert to Json format for transmission via Web Services. To my understanding there isn't anyway to represent Json as a virtual object so it can be use for direct mapping of HL7 2.x message to Json via Ensemble DTL.

Thanks

Yuriy

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