Literature Survey on CDA Generation and Integration on Cloud

Successful deployment of Electronic Health Record helps improve patient safety and quality of care, but it has the prerequisite of interoperability between Health Information Exchange at different hospitals. The Clinical Document Architecture (CDA) developed by HL7 is a center report standard to guarantee such interoperability, and engendering of this record design is basic for interoperability. Unfortunately, hospitals are reluctant to adopt interoperable HIS due to its deployment cost except for in a handful countries. An issue emerges notwithstanding when more doctor's facilities begin utilizing the CDA report arrange in light of the fact that the information scattered in various archives are difficult to oversee. In this paper, we describe our CDA document generation and integration Open API service based on cloud computing, through which doctor's facilities are empowered to helpfully create CDA reports without purchasing exclusive programming Our CDA report joining structure arranges diverse CDA records per calm into a lone CDA chronicle and specialists and patients can examine the clinical data in successive demand.. Our system of CDA document generation and integration is based on cloud computing and the service is offered in Open API. Designers utilizing distinctive stages along these lines can utilize our framework to upgrade interoperability.