Trying to profile a referral, I found the ReferralRequest resource to be useful, however I am not sure if it is used (anymore?). In the profile editor Forge, there is a reference from EpisodeOfCare.referralRequest to a ReferralRequest resource, but on the FHIR webpage the reference in this element is to a ServiceRequest resource. The ServiceRequest resource, I cannot find in Forge (nor is it used on the HAPI FHIR test server). Is the ReferralRequest resource not used anymore, and should I use ServiceRequest instead? I can see that there are differences between the two resources. Do you have any experiences with which resource to use?
Thanks in advance!