Technical Specification for Period Parameter in eHealth Infrastructure

Details

This page details the technical specifications for the 'period' search parameter within the eHealth Infrastructure's FUT Infrastructure (v8.0.0: Release), which is built upon the FHIR standard. The purpose of this parameter is to enable searching and filtering of resources, such as communication records, based on a defined time range. Technically, it involves applying an `ehealth-period` extension to the `Communication` resource. Furthermore, the specification supports complex querying through processing modes like `multipleAnd` (all specified conditions must be true) and `multipleOr` (at least one specified condition must be true). This technical reference is crucial for developers and system implementers, providing a structured method for handling time-series data in healthcare IT systems, thereby facilitating the flexible search and integration of records across different periods.