http://terminology.hl7.org/CodeSystem/v3-substanceAdminSubstitution|2018-08-12

name
v3.substanceAdminSubstitution
package
hl7.fhir.r4.examples@4.0.1
content
complete
status
active
date
2018-08-11 14:00:00.0

v3 Code System substanceAdminSubstitution

Identifies what sort of change is permitted or has occurred between the therapy that was ordered and the therapy that was/will be provided.