As presented in Input data model wiki page, the AI algorithm input data is represented as FHIR R4 models. This is why, to develop the AI algorithm, we need to migrate the openIMIS data to FHIR. For this, we use the openIMIS to FHIR migration tool. For large data sets, ClaimResponse and Patient, we developed SQL scripts (GetClaimResponseJSON1Line.sql, GetPatientJSON1Line.sql) to generate the FHIR data directly from database.
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