External Patient Ref,Item,Date of Service,Qty Shipped,Insurance,item_type,Notes,Coverage Type
PT-1051,dexcom g6,2026-04-30T00:00:00,1,Medicare Part B - CGM,sensor,batch export,Medicare
PT-1052,G6,2026-05-05T00:00:00,2,Medicare Part B - CGM,sensor,batch export,Medicare
PT-1053,G6,2026-05-03T00:00:00,3,Medicare Part B - CGM,sensor,batch export,Medicare