The FHIR schedule.actor references include the following:

Reference([Patient|https://build.fhir.org/patient.html]| Practitioner | PractitionerRole | RelatedPerson | Device | HealthcareService| Location) Suggest that the reference should include careTeam to support the following eample use cases:

(1) scheduling of an OR team (including anaethetist, surgeons, scrub nurses, technicians) for a surgical procedure

(2) scheduling multiple surgical teams in complex surgeries, e.g. an organ harvest team, and a transplant team in organ transplant operations

(3) radiation therapy planning team (including radiation oncologist, medical physcist, radiographer, radiology technician, etc) for radiation therapy planning sessions to plan the radiotherapy treatment for a patient with brain tumour

(4) a multi-disciplinary care team for a case conference session.