This document briefly describes how to load the HL7 v3 CDA template for mapping.
Loading the Format Reader
To open the Format Reader for the source (left) or Target (right) Format, click the corresponding button, shown highlighted in red.
Selecting the HL7 v3 Format Reader
In the “Format Reader” drop-down, select “HL7 v3”.
Selecting the “3_CDA” Template
In the drop-down for “HL7 V3 Version,” select “3_CDA” to load the CDA template, then click “Read Format”.
The Loaded Format
You should now have the Format loaded for your source (shown in the image here) or target. You can now begin mapping just as you would with any other format.