Add 'n' Number of OBR Records...

hello! I need your help if you can. My question is simple:



How can I do to build a message like this?:



MSH|^~\&|oraclejabes|LABORATORIO|LABORATORIO|LABCO RE|20141001055356034||ORM

EVN|ORM|O01|||||||1|

PID|||3933|3-25-377|WILLIAMS CAMPBELL^CECIL JAMES||19310

PV1|10|I||||||||||null|||||||2026930|||||CFCHSF|1| ||||||||||||||||||||||||||| |

ORC|NW|2026930

OBR|1|2026930||85025^HEMOGRAMA AUTOMA

OBR|2|2026931||87070^CULTIVO DE SECRECIONES, CON O SIN TINCION DE GRAM, EXCEP

OBR|3|2026932||84145^PROCALCITONINA|||201410012132 59||||||||||||||||||||||||||||||||||||||| |

OBR|3|2026932||84145^PROCALCITONINA|||201410012132 59|||20141001101539|||

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OBR|n|



I can build hL7 messages but in this case, the quantity of "OBR" records are undifinied. How can I program it to make it dynamic depending on the number of OBR???



thanks so much!!!

Add 'n' Number of OBR Records...