How to Search FHIR Subscriptions in AWS HealthLake
使用以下方式搜索FHIR 订阅AWS HealthLake
Summary
This article explains the functionality of FHIR subscriptions within AWS HealthLake. Users can search for Subscription and SubscriptionTopic resources using various custom parameters and standard fields, allowing detailed data stream identification.
Details
This document provides a technical guide on how to search for data subscriptions based on the FHIR standard within AWS HealthLake. Beyond simple IDs, users can query the Subscription resource using diverse fields compliant with R4 specifications, such as `contact`, `criteria`, `payload`, and `status`. Furthermore, advanced filtering is possible through standard extensions and custom channel types. For the topic information (SubscriptionTopic) that defines the subscription target, search parameters are also provided, including `date`, `identifier`, `resource`, and `status`. This allows users to accurately pinpoint necessary data streams based on specific criteria or timeframes, leveraging HealthLake's advanced interoperability capabilities. This information serves as a crucial technical guideline for building real-time monitoring and integration systems using FHIR standards in healthcare.
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