Variable: APPOINTMENT_STATUS_MAP
constAPPOINTMENT_STATUS_MAP:Readonly<Record<string,string>>
HL7 v2 Table 0278 (Filler Status Code) → FHIR appointmentstatus (Appointment.status), per the IG
Table HL70278 to AppointmentStatus ConceptMap (each is equivalent to). The three source codes
the IG leaves unmatched (Discontinued, Blocked, Overbook) are absent here on purpose - an
SCH-25 carrying one of them (or any local code) leaves Appointment.status absent + flagged and the
required-status emit gate withholds the Appointment.