The value set to instantiate this attribute should be drawn from a terminologically robust code system that consists of or contains route of administration concepts.
Possible sources include:
SNOMED CT is being used here as the example terminology.
Note: to avoid confusion with other attributes in this resource concepts that are pre-coordinated with method and/or site of administration (e.g. "intravenous infusion" where "infusion" is the method or "IV into left subclavian vein" where "left subclavian vein" is the site) should not be used in this value set.
This resource includes content from SNOMED Clinical Terms® (SNOMED CT®) which is copyright of the International Health Terminology Standards Development Organisation (IHTSDO). Implementers of these specifications must have the appropriate SNOMED CT Affiliate license - for more information contact http://www.snomed.org/snomed-ct/get-snomed-ct or info@snomed.org