NameFlagsCard.TypeDescription & Constraintsdoco
.. Slot DomainResourceA slot of time on a schedule that may be available for booking appointments
Elements defined in Ancestors: id, meta, implicitRules, language, text, contained, extension, modifierExtension
... identifier Σ0..*IdentifierExternal Ids for this item
... serviceCategory Σ0..1CodeableConceptA broad categorisation of the service that is to be performed during this appointment
ServiceCategory (Example)
... serviceType Σ0..*CodeableConceptThe type of appointments that can be booked into this slot (ideally this would be an identifiable service - which is at a location, rather than the location itself). If provided then this overrides the value provided on the availability resource
ServiceType (Example)
... specialty Σ0..*CodeableConceptThe specialty of a practitioner that would be required to perform the service requested in this appointment
Practice Setting Code Value Set (Preferred)
... appointmentType Σ0..1CodeableConceptThe style of appointment or patient that may be booked in the slot (not service type)
v2 Appointment reason codes (Preferred)
... schedule Σ1..1Reference(Schedule)The schedule resource that this slot defines an interval of status information
... status Σ1..1codebusy | free | busy-unavailable | busy-tentative | entered-in-error
SlotStatus (Required)
... start Σ1..1instantDate/Time that the slot is to begin
... end Σ1..1instantDate/Time that the slot is to conclude
... overbooked 0..1booleanThis slot has already been overbooked, appointments are unlikely to be accepted for this time
... comment 0..1stringComments on the slot to describe any extended information. Such as custom constraints on the slot

doco Documentation for this format