Scan
Scans up to 1000 patient merge updates. The since query parameter is inclusive, and the result list is ordered by updatedAt ascending.
**Polling Pattern:**
To continuously poll for updates without gaps:
1. Make your initial request with a `since` timestamp (e.g., `since=2020-01-01T13:00:00.000Z`)
2. The API returns 100 by default and up to 1000 patient merge records, sorted by `updated_at` ascending
3. Find the `updated_at` value from the last record in the response
4. Use that `updated_at` value as the `since` parameter in your next request
5. Repeat steps 2-4 to ingest updates until you receive an empty list
**Important Notes:**
- The `since` parameter is inclusive, so you may receive the last record from the previous batch again (you can deduplicate by ID and version)
- All patient merge records include `updated_at`, `id`, `version`, `deactivated`, and `updating_user` fields for tracking changes
- Timestamps have millisecond resolution for precise ordering
Authentication
AuthorizationBearer
OAuth authentication of the form <token>.
Query parameters
since
maxResults
Response
This endpoint returns a list of objects.
alternative_patient_mrn
The MRN of the patient that was merged.
deactivated
True if the object is deactivated. Deactivated objects are not returned in search results but are returned in all other endpoints including scan.
id
The unique identifier for a PatientMerge record.
organization_id
The organization that owns this object.
primary_patient_mrn
The MRN of the patient that is getting a patient merged into them.
updated_at
updating_user_id
The user ID of the user who last updated the object.
version
The version of the object. Any update to any property of an object object will create a new version.