DOX EMR B10 Documentation
§ 170.315 (b)(10) Electronic Health Information export
DOX EMR authorized users can generate the Electronic Health Information Export (EHI) for a single patient and also the patient population using CCDA xml format that comply with USCDI v1 requirements standards.
The Implementation guide for the CCDA xml standard file description can be accessed from below link.
Note document describes connection for V1-V3 standards.
DOX EMR uses V1 standard for connection.