Category Reference Sets Organisation SNOMED Type Standard Version 20241231 Access Open Status Active This reference set contains terminology that indicates whether a change has been made to a medication or if a recommendation for change has been made. It is designed for those implementing the Medication Instruction and Action Detailed Clinical Model Specification (DCM).The reference includes ‘change made’ and ‘change recommended’ codes. Access Change status reference set By accessing this content, you are leaving this website. The Agency takes no responsibility for the accuracy of content on the destination page.