MSH|^~\&|FHAM|ERH|||20191107120940||ORM^O01|4101757|D|2.3|||AL|NE PID|1||ER00001503|ER1503|LABTEST^BEAGLE||19520202|F||||||||||ER000004/17^ER.RCR| PV1|1|O ORC|NW|34982^LAB||030119:HC15|||||201911071209 OBR|1|34982^LAB|00026852^0301:HC00015R^LAB^030119:HC15^34982|231.2500^PF4^Anti-Platelet Factor 4 Group^^^34701-3|||201901031208|||||||201911071208| OBX|1|CE|LAB/PF4A^History of positive HIT?||N^No OBX|2|TX|LAB/PF4B^HIT Antibody requisition completed?||Y OBX|3|TX|LAB/PF4C^Physician phone# or pager#:||Y OBX|4|TX|LAB/PF4D^Diagnosis/Reason for Anticoagulant:||Y OBX|5|TX|LAB/PF4E^Thrombosis or other Sequelae?||Y OBX|6|TX|LAB/PF4F^Details:||Y OBX|7|TX|LAB/PF4G^Four Ts score:||6