- Add B2C same-invoice exchange and pure refund workflows (Marg ERP standard)
- Support returning excess/unused medicines with proportional unit pricing on original invoice
- Auto-net return credits against new medicines in POS cart with refund outflow handling
- Implement stock replenishment for restocked batches with audit trail in mst_stock_audit
- Generate sequential GST Credit Notes in mst_sale_returns and mst_sale_return_items
- Update Thermal 80mm, A5, and A4 print templates with separated dispensed vs returned items
- Add CI4 migration 2026-09-08-000001_CreateMedicalStoreReturnsAndExchanges.php for remote execution
- Add standalone SQL script scripts/sql/2026-09-08_medical_store_b2c_returns_and_exchanges.sql
- FhirR4Builder: rewrite buildLabReportBundle() with DiagnosticReportLab
profile, structured Observation valueQuantity/valueString, reference
ranges, interpretation codes, Binary+DocumentReference for HTML report,
Encounter resource, HFR-based bundle identifier system
- FhirR4Builder: rewrite buildDischargeSummaryBundle() with optional
Practitioner/Organization params, structured ABDM sections (chief
complaints 422843007, medical history 1003642006, investigations
721981007, procedures 1003640003, medications 721912009, follow-up
736271009), HFR-based bundle identifier system
- AbdmGateway: shareIpdDischargeBundle() now builds a real
DischargeSummaryRecord FHIR bundle and posts via pushRecord()
(POST /v3/records/push) instead of the stale shareIpdDischargeBundle()
- AbdmGateway: shareDiagnosisReportBundle() now builds a real
DiagnosticReportRecord FHIR bundle and posts via pushRecord()
instead of the stale shareDiagnosisReportBundle()
- AbdmGateway: add getHospitalProfileForFhir() and mapLabTypeToTitle()
helpers; fix pre-existing undefined \ bug in
getActiveConsentRecord()
- Add ABDM_FHIR reference package, AbdmBridgeLog controller/view,
bridge record migration, debug scripts and misc UI/settings updates
