ADT Message Segments

Vocera Platform aggregates this data and uses it to provide context to the various alerts and/or other events generated.

Segment	Field	Component	Description	Field Type	Required
MSH	1	1	Field Separator	String	Y
	2	4	Encoding Characters	String	Y
	3	180	Sending Application	String	Y
	4	180	Sending Facility	String	Y
	5	180	Receiving Application	String	Y
	6	180	Receiving Facility	String	N
	7	26	Date/Time of Message	Date/Time (YYYYMMDDTTTT)	Y
	8	40	Security	String	N
	9	7	Message Type	String	Y
	10	20	Message Control ID	String	Y
	11	3	Processing ID	String	N
	12	8	Version ID	String	Y
	13	15	Sequence Number	String	N
	14	180	Continuation Pointer	String	N
	15	2	Accept Acknowledgement Type	String	N
	16	2	Application Acknowledgement Type	String	N
	17	2	Country Code	String	N
	18	6	Character Set	String	N
	19	3	Principal Language of Message	String	N

Segment	Field	Component	Attribute	Description	Field Type	Required
PID	3	1	mrn	Unique Patient ID	String	Y
	5	1	last name	Patient Last Name	String	Y
	5	2	first name	Patient First Name	String	Y
	5	3	middle name	Patient Middle Name	String	N
	5	4	suffix	Patient Name Suffix	String	N
	5	5	prefix	Patient Name Prefix	String	N
	7	1	dob	Patient Date of Birth	Date (YYYYMMDD)	N
	8	1	sex	Patient Sex	String	N
PV1	3	1	bed.room.unit.name	Assigned Unit Name	String	Y
	3	2	bed.room.room_number	Assigned Room Number	String	Y
	3	3	bed.bed_number	Assigned Bed Number	Integer	Y
	17	1	provider.cell_phone_number	Admitting Provider Cell Phone Number	String (NNNNNNNNNN)	N
	17	2	provider.last_name	Admitting Provider Last Name	String	Y
	17	3	provider.first_name	Admitting Provider First Name	String	Y
	17	4	provider.middle_name	Admitting Provider Middle Name	String	N
	17	5	provider.suffix	Admitting Provider Suffix	String	N
	17	6	provider.title	Admitting Provider Title	String	N
	17	6	provider.title	Admitting Provider Title	String	N
	17	7	provider.degree	Admitting Provider Degree	String	N
	17	9	provider.npi	Admitting Provider NPI or Unique Identifier	String	Y
	39	1	facility_name	Facility Name	String	N
	41	1	status	Patient Status	String	N
	44	1	admit_date	Admit Date	Date/Time (YYYYMMDDTTTT)	Y
	45	1	discharge_date	Discharge Date	Date/Time (YYYYMMDDTTTT)	N
PV2	3	1	reason	Admit Reason	String	N