MSH|^~\&|LAB|RCH|||201911081217||ORU^R01|4103107|D|2.3|||AL|NE PID|1||RC00006956|RC6822|LABTEST^JINGLE^||19880615|F||||||||||RC000641/18|9875709808 OBR|1|35037^LAB|00026902^0811:HC00009R^LAB^081119:HC9^35037|231.2500^PF4^Anti-Platelet Factor 4 Group^^^34701-3||201911081201|201911081201|||||||201911081201||||||||||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|||201911081217 NTE|1||HIT Screen Negative.