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
JSON (JavaScript Object Notation) is a lightweight, text-based format designed for structured data interchange. It represents data objects consisting of key–value pairs and arrays, and it is entirely language-independent.
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?
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I am receiving a FHIR response bundle back with a resource of patient. Using fromDao, I attempted to take the stream and put it into FHIRModel.R4.Patient but it is not mapping correctly. When I attempt to take FHIRModel.R4.Patient and write it out using toString(), all I am seeing is the resource
{"resourceType":"Patient"}
so the response is not mapping correctly to FHIRModel.R4.Patient. How have others handled this? Do I need to translate it to an SDA since it does fit the model format?
Leverage InterSystems's FHIR SQL Builder to project FHIR data to a dataset for vector embedding, and feed the vector store to a RAG chain with LLM and Chatbot.
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I was wondering if anyone had a way to automate creating the Query String for a FHIR Request?
Using HS.FHIRServer.Interop.Request in my development I have to specify the following...
I was wondering.... if my source had variable number of fields if there was a way to automate the build for the QueryString when doing a Patient Search?
I am seeking work with InterSystems HealthConnect/Cache. My experience is working with Rules and DTLs, plus message search, and export of components.With 10 years of dedicated expertise in SOA and ESB platform development, I have successfully designed and implemented enterprise-level integration solutions for large organizations, driving significant improvements in system interoperability and business efficiency.I have actively developed and supported HL7 V2/V3 、FHIR、XML/JSON interfaces.I reside in China.
So I have been working in Healthcare Interops for about a month now and in IRIS. I am looking to implement SMART on FHIR and I am currently working to make an endpoint that works as the discovery endpoint. It is a custom dispatch class and unauthenticated is selected for access. I am trying to make a simple get request from Postman to test that the proper JSON is sent, but I receive a 403 Forbidden error. It is reaching IRIS it seems so I know its not a reverse proxy error. Here is an example of my custom Dispatch Class.
I have been struggling sometime with trying to take a FHIR Bundle Response, extract the "entry.resourceType", extract the MRN and Name from the Patient FHIR Response...
Going through learning.intersystems.com, it suggested that I try using fhirPathAPI to parse and search my response for certain values, however I am not sure my syntax is correct. Using the AI code, it suggested to set my tree = "Bundle.entry.resource.resourceType"
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