MSH|^~\&|||||201304221951||ADT^A02|1492|P|2.2|||AL|NE|
EVN|A02|201304221951|
PID|1|...
PV1|1|O|6MED^623^1|O||ASP|doctor-id^doctor-last-name^doctor-first-name^doctor-mi^^^^^^^^^XX|||ASP||||OS||||SDC||A|||||||||||||||||||MSMH||REG|||201304220918