This is the ValueSet that contains all the codes in SNOMED CT Route Codes (http://hl7.org/fhir/ValueSet/route-codes) and Route of Administration of Therapeutic Agents (http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1267.22). E.g. what you have to deal with if you get resources containing codes in either of them
Generated Narrative: ValueSet f7f60f4d-3aa1-42c0-bfd0-68d94d09e1b5-155
This value set includes codes based on the following rules:
http://snomed.info/sct
where concept is-a 284009009 (Route of administration values)