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Pull request overview
Adds a new Metabase/SQL documentation page for reporting total encounters per patient at Pallium, including the patient MRN.
Changes:
- Added a new query doc that returns encounter counts per patient with MRN.
- Documented Metabase parameters for created date filtering and MRN filtering.
- Included notes on filter binding and identifier config selection.
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| ON e.patient_id = p.id | ||
| LEFT JOIN emr_patientidentifier pi | ||
| ON p.id = pi.patient_id | ||
| AND pi.config_id = 4 |
| - **Metabase filters:** | ||
| - `[[AND {{created_date}}]]` is a field filter — bind it to `e.created_date` in the Metabase variable settings. | ||
| - `[[AND pi.value = {{mrn}}]]` is an exact-match text filter on the patient's MRN. | ||
| - `pi.config_id = 4` selects the MRN identifier configuration for Pallium — update if the MRN config id differs in another environment. |
| LEFT JOIN emr_patientidentifier pi | ||
| ON p.id = pi.patient_id | ||
| AND pi.config_id = 4 | ||
| WHERE e.status NOT IN ('cancelled','entered_in_error') |
| SELECT | ||
| p.name AS patient_name, | ||
| pi.value AS mrn, | ||
| COUNT(e.id) AS total_encounters |
| ON e.patient_id = p.id | ||
| LEFT JOIN emr_patientidentifier pi | ||
| ON p.id = pi.patient_id | ||
| AND pi.config_id = 4 |
Collaborator
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is uniqueness of config_id = 4 per patient is guaranteed?
abhimanyurajeesh
approved these changes
Jul 13, 2026
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Total number of encounters per patient with MRN (patient identifier)