A SNOMED CT edition that is published on a specific date.
- A new version of the International Edition of SNOMED CT is released twice a year (in January and July).
- National extensions generally follow this cycle, however it is often with a three-month delay. Some extensions (notably those including medication-related concepts) are released more frequently.
- The International Edition, 20180131 (dated January 31, 2018).
- The US National Edition, 20180501.
- SNOMED CT versioned edition
- Versioned edition