MSH|^~\&|LAB|RCH|||201910161013||ORU^R01|4079839|D|2.3|||AL|NE PID|1||RC00006540|AB7378|LABSILVER^TRAIN^BERNIE||19630201|M||||||||||RC000167/18|9879192643 OBR|1|34129^LAB|00026221^1110:HC00004R^LAB^111019:HC4^34129|231.2500^PF4^Anti-Platelet Factor 4 Group^^^34701-3||201910110909|201910110908|||||||201910110909||||||||||LAB|I|||| OBX|1|ST|231.2485^HIT R^Platelet PF4 Antibodies^^45155-9^|1|<1.0^^Y|U/mL|<1.0|N||A^S|F|||201910161013 NTE|1||HIT Screen Negative.