MSH|^~\&|FHAM|SMH|||20191022153341||ORM^O01|4087588|D|2.3|||AL|NE PID|1||SM00040180|SM40149|MICTEST^DELIGHTED||20100925|M||||||||||SM005007/18^S.CLI|9876490648 PV1|1|O ORC|NW|34419^LAB||221019:HC1|||||201910221533 OBR|1|34419^LAB|00026452^2210:HC00001R^LAB^221019:HC1^34419|231.2500^PF4^Anti-Platelet Factor 4 Group^^^34701-3|||201910221533|||||||201910221533| 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#:||1234 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:||T OBX|7|TX|LAB/PF4G^Four Ts score:||7