1778 Appointment Time Basis Code

Code specifying a parameter for an on-time appointment determination.

Type

Identifier (ID)

Length

Min 2 / Max 2

Codes

Code	Description
AW	Appointment Window If the delivery occurs before or after the indicated appointment date and time by less than the number of minutes given by the Appointment Window parameter, it is considered to be on-time.
DE	Deadline The appointment date and time represent the latest instance that the delivery can arrive and still be considered on time.