BOD elements and HL7 equivalents

The table shows the BOD elements and their equivalent HL7 message field names and the locations in the HL7 messages from which the value in the BOD is derived.

BOD Element	HL7 Field Name	HL7 Location
SendingApplication	Sending Application	MSH-3
SendingFacility	Sending Facility	MSH-4
ReceivingApplication	Receiving Application	MSH-5
ReceivingFacility	Receiving Facility	MSH-6
MessageDate	Date/Time of Message	MSH-7
MessageType	Message Type	MSH-8-2
MessageControlID	Message Control ID	MSH-9
ProcessingID	Processing ID	MSH-10
MessageVersion	Version ID	MSH-11
EventDate	Event Date	EVN-2
HospitalPatientID	Patient ID (Internal ID) – ID	PID-3-1
LastName	Family Name	PID-5-2
FirstName	Given Name	PID-5-3
MiddleInitial	Middle Name	PID-5-4
BirthDate	Date of Birth	PID-7
Gender	Gender	PID-8
EncounterNumber	Patient Account Number – ID	PID-18-1
Unit	Assigned Patient Location – Point of Care	PV1-3-1
Room	Room	PV1-3-2
Bed	Bed	PV1-3-3
PatientService	Hospital Service	PV1-10
PatientType	Patient Type	PV1-18
VisitNumber	Visit Number	PV1-19
AdmitDate	Admit Date/Time	PV1-44
DischargeDate	Discharge Date/Time	PV1-45
PriorEncounterNumber	Patient Account Number – ID	MRG-3
MergeHospitalPatientID	Prior Patient ID (Internal ID)	MRG-2
DepartingUnit	Prior Patient Location	PV1-6-1
TempReceivingUnit	Temporary Location – Point of Care	PV1-11-1
TempDepartingUnit	Prior Temporary Location - Point of Care	PV1-43-1
DocumentationDateTime	Notes and comments	OBR-7-1
InterventionType	Notes and comments	OBX-2-1
PrimaryIntervention	Notes and comments	OBX-3-1
SecondaryIntervention	Notes and comments	OBX-5-1
Intervention Value Type	Notes and comments	OBX-6-1