The TIES preset group has these requirements.

Data entry requirements

Field Required? Note
ID1 (PID) Required 8 characters long, 7 numbers and one letter between A and L; if the PID does not have 7 numbers, add leading zeros to the front of it.
ID2 (Protocol) Required Select from the pre-defined list of protocols.
ID3 (ID3) Available ID3 is not used by this group
Visit Required Select from pre-defined list of visit units.
OPID Available --
Clinic Required In the format T[Clinic_Number]
Specimen Date Required --
Specimen Time Required --
Received Date Required --
Received Time Optional --