Thanks for that, it works (though PID-3 instead of PID-1) I'll use the
terser version,
On Thu, Jun 17, 2010 at 4:38 PM, christian ohr <[email protected]> wrote:
>
> Hi
>
> try
>
> String value = terser.get("/PATIENT(0)/PID-1") // 22222222
> value = terser.get("/PATIENT(0)/MRG-1") // 11111111
>
> cheers
> Christian
>
>
> Éamonn Ó Nualláin wrote:
> >
> > Hi,
> >
> > I'm using HAPI1-0 and am trying to parse a 'merge patient' message. How
> > can
> > I get the PID and MGR from the following?
> >
> >
> MSH|^~\&|AAA|BBB|CCC|DDD|20100617093730||ADT^A40|MSG00001|P|2.4||||||UNICODE
> > UTF-8
> > EVN||20100617095832
> > PID|22222222||PATIENT-ID123||SURNAME^FIRSTNAME
> > MRG|11111111
> >
> > I've been trying the following to get at the PID (22222222 in this case)
> > no
> > avail,
> > I'm also stuch with the MRG field (get at 11111111)
> >
> > Parser parser = new GenericParser();
> > Message message = parser.parse(<above HL7 block>);
> > Terser terser = new Terser(message);
> > String value = terser.get("ADT_A40.PATIENT_ID");
> > Any tip appreciated!
> >
> > Thanks
> >
> >
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>
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