Andrew Charlwood
75 lines
2.5 KiB
SQL
75 lines
2.5 KiB
SQL
/*
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Human-readable prescribing detail
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=================================
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Purpose:
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Return row-level prescribing detail with medicine and organisation codes
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replaced by useful names.
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Use this after an aggregate measure finds a cohort that needs checking.
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Keep the output explicit. Avoid SELECT rx.* in shared audit extracts.
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*/
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SET START_DATE = '2025-04-01';
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SET END_DATE = '2026-03-31';
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SET BNF_PREFIX = '0501';
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WITH practices AS (
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-- Default reporting geography: active Norfolk and Suffolk parent GP practices.
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SELECT
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"OrganisationCode",
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MIN("OrganisationName") AS "OrganisationName",
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MIN("PCNName") AS "PCNName",
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MIN("PlaceName") AS "PlaceName",
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MIN("AllianceName") AS "AllianceName"
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FROM DATA_HUB.DWH."DimOrganisationAndSite"
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WHERE "OrganisationSubType" = 'GP Practice'
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AND "IsSiteActive" = 'Yes'
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AND "IsSiteNorfolkAndSuffolk" = 'Yes'
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AND "SiteCode" = "OrganisationCode"
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GROUP BY "OrganisationCode"
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),
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organisations AS (
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-- Broader organisation lookup for prescribers/providers that are not GP practices.
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SELECT
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"OrganisationCode",
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MIN("OrganisationName") AS "OrganisationName"
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FROM DATA_HUB.DWH."DimOrganisationAndSite"
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GROUP BY "OrganisationCode"
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)
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SELECT
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prescribing_org."OrganisationName" AS "PrescribingOrganisationName",
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registered_gp."OrganisationName" AS "RegisteredPracticeName",
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registered_gp."PCNName",
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registered_gp."PlaceName",
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registered_gp."AllianceName",
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rx."PersonKey",
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med."ProductDescription" AS "ProductName",
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med."TherapeuticMoietyName",
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med."BNFCode",
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rx."DateMedicationStart",
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rx."Name" AS "SourceProductName",
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rx."Directions",
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rx."Quantity",
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rx."QuantityUnit",
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rx."IsRepeatPrescription",
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rx."MedicinalControlledDrugStatus",
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rx."EstPrice",
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rx."SourceSystem",
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rx."DataHubCreatedDate",
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rx."SourceRowKey"
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FROM REPORTING_DATASETS_ICB.SCRATCHPAD."MEDS__UnifiedPrescribingTable" rx
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INNER JOIN DATA_HUB.DWH."DimMedicineAndDevice" med
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ON med."ProductSnomedCode" = rx."SNOMEDCode"
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AND med."BNFCode" LIKE $BNF_PREFIX || '%'
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INNER JOIN practices registered_gp
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ON registered_gp."OrganisationCode" = rx."CurrentGeneralPractice"
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LEFT JOIN organisations prescribing_org
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ON prescribing_org."OrganisationCode" = rx."OrgCode"
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WHERE rx."DateMedicationStart" BETWEEN $START_DATE AND $END_DATE
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AND rx."PersonKey" IS NOT NULL
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ORDER BY
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registered_gp."OrganisationName",
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rx."PersonKey",
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rx."DateMedicationStart";
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