Transcriptions / Notes Feed Specifications

Photon does not make use of every data element in the typical OBR/OBX message. Since our focus is on acute care scenarios we require a subset of the total data.

Message Header

Field Name	Description	Location	Format
Event Date	This marks the date and time of the HL7 message. We use this date to prevent older messages from updating current data.	MSH.7.1	YYYYMMDDHHMMSS
Hospital Indicator	This is a code used to identify the source hospital.	MSH.4.1	string

Message Body - Patient & Order Header

Message Body - Order Result