This code system http://hl7.org/fhir/v2/0725 defines the following codes:

CodeDisplayComments
APTAppointmentPlanned act for specific time and place
ARQAppointment RequestRequest for Booking of an Appointment
E.g. Use in Care Plans,
EVNEventService actually happens or happened or is ongoing.
EVN.CRTEvent CriterionCriterion applying to Events for another Service to be applied.<p>This is an Act Mood Predicate.
EXPExpectationExpecting that something will occur independently of deliberate intent; e.g. expect a patient will discard medications.
INTIntentPlan to perform a service
PRMSPromiseAn intent to perform a service
PRPProposalNon-mandated intent to perform an act
RQORequest-OrderRequest or Order for a service
Similar uses of above moods ma

Additional Language Displays

CodeNederlands (Dutch, nl)
APTAfspraak
ARQAfspraakverzoek
E.g. Use in Care Plans,
EVNEvent
EVN.CRTCriterium voor event
EXPVerwachting
INTIntentie
PRMSBelofte
PRPVoorstel
RQOAanvraag-Order
Similar uses of above moods ma