Kia ora Arya,
Great to hear you’re interested in learning more! SNOMED is a healthcare terminology used worldwide, as a member country we have our very own New Zealand Edition to create content to support our local context. We release this every six months, and have our October release just around the corner!
We’ve got our online Hui on the 14th of October, reach out to standards@tewhatuora.govt.nz if you’d like an invite 
As well we’ve got the Terminology & Data Standards workshop at Digital Health Week which will be a great place to connect with others and learn more about our key standards in New Zealand
Thanks,
Mia.