# About the RM category **Category:** [RM](https://discourse.openehr.org/c/rm/42) **Created:** 2020-04-30 16:41 UTC **Views:** 542 **Replies:** 0 **URL:** https://discourse.openehr.org/t/about-the-rm-category/631 --- ## Post #1 by @thomas.beale Discussions on the [Reference Model (RM) specifications](https://specifications.openehr.org/releases/RM/latest/index), including EHR model, Demographics, data types. --- **Canonical:** https://discourse.openehr.org/t/about-the-rm-category/631 **Original content:** https://discourse.openehr.org/t/about-the-rm-category/631