<status value="active"/> <experimental value="false"/> <date value="2019-03-20"/> <description value="The SNODENT identifiers for patient conditions that may preclude starting orthodontic treatment. This value set contains content from SNODENT® Copyright American Dental Association (ADA). All rights reserved. SNODENT is a registered trademark of the ADA. http://www.ada.org/en/member-center/member-benefits/practice-resources/dental-informatics/snodent/licensing-snodent *Steward:* Attachments WG"/> <compose> <include> <system value="http://www.ada.org/snodent"/> <concept> <code value="138900D"/> </concept> <concept> <code value="140234D"/> </concept> <concept> <code value="143353D"/> </concept> <concept> <code value="210116D"/> </concept> </include> </compose> </ValueSet>