MSH|^~\&|LAB|ERH|||201911071215||ORU^R01|4101768|D|2.3|||AL|NE PID|1||ER00001503|ER1503|LABTEST^BEAGLE^||19520202|F||||||||||ER000004/17| OBR|1|34982^LAB|00026852^0301:HC00015R^LAB^030119:HC15^34982|231.2500^PF4^Anti-Platelet Factor 4 Group^^^34701-3||201911071209|201901031208|||||||201911071208||||||||||LAB|F|||| OBX|1|ST|231.2485^HIT R^Platelet PF4 Antibodies^^45155-9^|1|<1.0^^Y|U/mL|<1.0|N||A^S|F|||201911071215 NTE|1||HIT Screen Negative.