If you are requesting terms for use in Scotland, please email request to phs.terminologyhelp@phs.scot.
For the rest of the UK, see the UK SNOMED CT Request Submission Portal for how to request changes to SNOMED CT in the UK, UK Drug Extension and Dictionary of Medicines and Devices (dm+d). Before submitting your request you might find it helpful to read the SNOMED CT UK Edition: Governance and Change Request Process as this provides guidance on the type of information required.