Hello
since our last call, we have received feedback to modify the file that identifies the controlled substances within the Canadian Clinical Drug Data Set (CCDD) as follows:
to provide for future identification of a broader scope of medicinal products (beyond controlled substances), and
add a column to identify the CCDD file type the concept is from.
This will be discussed on the August 1st call and I wanted to provide you with a heads up. An updated example of the file can be found here
Issue 14, Sample File CCDD Special Groupings