Hi Liwen and Bryan,
Cerner is planning to support the issuance of SMART Health Cards for vaccine and lab profiles. A '$health-cards-issue' operation on the R4 Patient resource will be accessible in our open sandbox
when it is released later this year.
I am happy to follow up with this group when we are nearer to that goal.
If you are unfamiliar with the standards being implemented, links to the (draft) specifications are below.
Thank you for your interest and starting the conversation.
Sr. Product Manager