Encounter Sequence can be used (v3.4.0233 or later version) to import data into non-fixed encounters. The Encounter Sequence is a value unique to an encounter. The Encounter Sequence for an encounter can be exported through the Data Management page, Bulk Data Tools tab, "Export All Subject Data' link.
Case 1: Have Encounter Date, but no Encounter Sequence
- If encounter date matches an existing encounter, import will update matching encounter.
- If no encounter found with matching encounter date, import will create a new encounter.
Case 2: No Encounter Date and have Encounter Sequence.
- If Encounter Sequence matches an existing encounter, import will update matching encounter.
- If no encounter found with matching Encounter Sequence, validation error for missing Encounter Date
Case 3: Have Encounter Date and have Encounter Sequence.
- If Encounter Sequence matches an existing encounter, import will update matching encounter (including Encounter Date).
- If no encounter found with matching Encounter Sequence, import will create a new encounter.