In trying to manage coded concepts that are questions that can be used across multiple implementations , there are some questions with a list of coded answers and others that have no answers . Given different program requirements in terms of possible answers , we need to determine the level of concept validation(is this at the API or at the schema level). Specifically if an implementation is using concept 123 and they need more answers, can they add this to the schema with no errors if they are not mapped to the concept dictionary
Eg of coded concept
If validation is at the API level - then we would need to add the answers at this level
If answers are at the schema level - we would delete the lists of answers and implementations can have flexibility with the answers they can add at the schema level