diff --git a/Care/Operations/community_nurse_visits_by_facility_kc.md b/Care/Operations/community_nurse_visits_by_facility_kc.md new file mode 100644 index 0000000..ba04455 --- /dev/null +++ b/Care/Operations/community_nurse_visits_by_facility_kc.md @@ -0,0 +1,90 @@ + +# Community Nurse Visits by Facility + +> Count of community nurse visits grouped by facility for patients belonging to a given organization + +## Purpose + +Counts the number of completed community-nurse visits per facility, scoped to living patients within a specified organization. + +## Parameters + +| Parameter | Type | Description | Example | +|-----------|------|-------------|---------| +| `organization_id` | TEXT | Organization external ID to scope patients (matched against `emr_organization.external_id`) | `'org-uuid-1234'` | +| `date` | DATE / range | Metabase date filter (typically bound to `emr_questionnaireresponse.created_date`) | `'2026-07-01'` | + +--- + +## Query + +```sql +WITH org_id AS ( + SELECT emr_organization.id + FROM emr_organization + WHERE emr_organization.deleted = false + --AND emr_organization.external_id::text = {{organization_id}} +), +filtered_encounters AS ( + SELECT emr_encounter.id, + emr_encounter.patient_id, + emr_encounter.facility_id + FROM emr_encounter + INNER JOIN facility_facility + ON facility_facility.id = emr_encounter.facility_id + AND facility_facility.deleted = false + INNER JOIN org_id + ON facility_facility.geo_organization_cache && ARRAY[org_id.id]::integer[] + WHERE emr_encounter.status NOT IN ('entered_in_error', 'cancelled') +), +community_nurse_visits AS ( + SELECT DISTINCT + emr_questionnaireresponse.id AS questionnaireresponse_id, + filtered_encounters.encounter_id, + filtered_encounters.facility_id, + DATE(emr_questionnaireresponse.created_date) AS visit_date + FROM ( + SELECT filtered_encounters.id AS encounter_id, + filtered_encounters.patient_id, + filtered_encounters.facility_id + FROM filtered_encounters + ) AS filtered_encounters + INNER JOIN emr_questionnaireresponse + ON emr_questionnaireresponse.encounter_id = filtered_encounters.encounter_id + CROSS JOIN LATERAL jsonb_array_elements(emr_questionnaireresponse.responses) AS response_element + CROSS JOIN LATERAL jsonb_array_elements(response_element -> 'values') AS answer_element + WHERE emr_questionnaireresponse.deleted = false + AND emr_questionnaireresponse.questionnaire_id IN (3, 67) + AND emr_questionnaireresponse.status = 'completed' + AND emr_questionnaireresponse.encounter_id IS NOT NULL + AND response_element ->> 'question_id' IN ( + 'd602b9b2-d4cd-43d7-99d3-3d0169095eba', + 'edf6799d-88c4-4f9d-8ced-552dde6ad6af' + ) + AND answer_element ->> 'value' = 'Community Nurse' + --[[AND {{date}}]] +) +SELECT + facility_facility.name AS facility_name, + COUNT(*) AS community_nurse_visit_count +FROM community_nurse_visits +INNER JOIN facility_facility + ON facility_facility.id = community_nurse_visits.facility_id + AND facility_facility.deleted = false +GROUP BY + community_nurse_visits.facility_id, + facility_facility.name +ORDER BY + + facility_facility.name; +``` + +## Notes + +- **Hardcoded IDs:** + - `questionnaire_id IN (3, 67)` — community nurse questionnaires + Update if questionnaires or questions change. +- **`organization_id` is required** (no `[[...]]` wrapper) — the query will not run without a value. +- Results are ordered by visit count descending, then alphabetically by facility name for ties. + +*Last updated: 2026-07-15*