Emergency Donor-Matching Pipeline

Real-time routing & universal O- override logic

01 // REQUEST INPUT 02 // COMPAT FILTER 03 // OVERRIDE VALVE 04 // RANKING ENGINE 05 // FINAL QUEUE REQ GEO PASS BYPASS STD EMERG RANK REQ_091 REQ GROUP: B- EMERGENCY: OFF GEO_LATENCY RADIUS: 15KM LOC: REGION_A ABO_FILTER RULES: STRICT MATCH POOL: 2 CANDIDATES VALVE_CTRL BYPASS: CLOSED ROUTE: STANDARD O_NEG_POOL STOCK: 45 UNITS STATUS: STANDBY RANK_ENGINE SORT: DISTANCE INPUTS: 2 CANDIDATES MATCHED_QUEUE B- DONORS: 2 DISPATCH READY