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- Requesting System → Determine patients needing follow-up
- Requesting System → Send list of patients
- CHIS → Notify
- CHW→ Find patient and record outcome
- CHW→ Sync results
- CHIS→ Update with outcome of follow-up
High
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Level Data Flow
- Requesting system system determines which patients need follow-up
- Requesting system creates a "ServiceRequest" for each patient and sends the ServiceRequest to HIE
- CHIS queries the HIE to determine if there are any patients to follow-up with
- Requesting system returns results of query
- CHIS determines where or not to claim the service request
- CHIS "claims" the ServiceRequest to confirm that they will be following up with the patient
- CHIS tasks the appropriate CHW with finding and advising the patient
- CHIS records the results of the CHW's efforts
- CHIS updates the ServiceRequest
- Requesting system receives update
- Requesting system updates itself accordingly
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