Hi Bob,
Try using the code snippet below.
Jeff Gunther
Intalgent
100 10th Street NE, Suite 303
Charlottesville, VA 22902
T: (434) 977-5152 ext. 100
F: (866) 812-5291
[EMAIL PROTECTED]
String [] theHL7;
FileInputStream is = new FileInputStream("t:/ci/hl7testdata/pwlraworu-
testside.dat");
theHL7 = ca.uhn.hl7v2.util.Hl7InputStreamReader.read((FileInputStream)
is);
Parser p = new PipeParser();
Message msg = p.parse(theHL7[0]);
Terser terser = new Terser(msg);
String x = terser.get(terser.get("/.PID-5-1"));
System.out.println(x + "\n");
On May 8, 2007, at 1:53 PM, Dilworth, Bob wrote:
> Hi All!
>
>
>
> I’m trying to extract data from field 5 in the PID segment of an
> ORU R01 message using Terser. I receive the error: Exception in
> thread "main" ca.uhn.hl7v2.HL7Exception: PID does not exist in the
> group ca.uhn.hl7v2.model.v22.message.ORU_R01 when I run my code.
> It’s a really simple little program and I’m stumped as to what’s
> wrong. Here’s the code:
>
>
>
> String [] theHL7;
>
> FileInputStream is = new FileInputStream("t:/ci/hl7testdata/
> pwlraworu-testside.dat");
>
> theHL7 = ca.uhn.hl7v2.util.Hl7InputStreamReader.read
> ((FileInputStream)is);
>
> Parser p = new PipeParser();
>
> Message msg = p.parse(theHL7[0]);
>
> Segment pid = (Segment) msg.get("PID");
>
> Terser terser = new Terser((Message)msg);
>
> String x = terser.get(pid,5,0,1,1);
>
> System.out.println(x + "\n");
>
>
>
> The above mentioned error occurs when trying to execute the
> following line: Segment pid = (Segment) msg.get("PID");
>
>
>
> Here’s the test data I’m using:
>
>
>
> MSH|^~\&|LA01|A||A|200705041010|RESULTR01OUT|ORU^R01|129080|P|2.2|||
> AL|NE||||||2.2b
>
> PID|1|00664921|00727521^^^A^MR||TEST^BARB||199507260000|F||||||||||
> 0709500001|999000303
>
> ORC|RE|0712400001^LA01|0712400001^LA01|R505040003^LA01|CM||
> 1^^^200705041009^^R||200705041009|CHOOD||61999^FEDERMAN^DOUGLAS|
> MCO||200705041010||4CD^^SF
>
> OBR|1|0712400001^LA01|0712400001^LA01|
> 26438^DIGOXIN^LA01^26438^^LA01|R||200705041009|||CHOOD||||
> 200705041009|1&BLOOD^^^^^GRN C&Vacutainer green top; lithium
> heparin 7 ml, Chem|61999^FEDERMAN^DOUGLAS||||||200705041010||CHEM|
> FINAL RSLT||1^^^200705041009^^R||||^^I9||||||||LABO^LAB DRAW^^^0
>
> OBX|1|NM|DIG^DIGOXIN^LA01|1|2.7|ng/mL^ng/mL|.7-2.0|HH|||F|||
> 200705041010|MCO^MEDICAL COLLEGE OF OHIO|CHOOD|AXS^^^M~N
>
> NTE|1|L|Pharmacy system indicates active order for digoxin, please
> consider|Y|200705041009|CHOOD|Pharmacy system indicates active
> order for digoxin, please consider adjusting d
>
> NTE|2|L|adjusting dose.|Y|200705041009|CHOOD|Pharmacy system
> indicates active order for digoxin, please consider adjusting d
>
> ZOM|1||||12450037||||||CHEM||||||12450037|1|H|||200705041009|
> 659||||||||||||||||S||||||0712400001^LA01|||||F||A||||AXS|A|D|||
> DIGOXIN
>
> ZCA|||4CD|||||||||||||||||||||||||||||||||||||00664921|||TEST|
> $ReleaseId: rel10.0.1.2.20060929.1.hot$|$Id: pwic.pad,v
> 1.162.1.9.1.0, 2006-07-26 19:41:30Z$;$ReleaseId: rel10.0.1.2.20|
> $Date: 7/26/06 12:41:30 PM$||||199507260500+0000|system||||4CD^\R
> \4CD NURSING STATION|||||415301^4153-01
>
>
>
> Any thoughts and/or pointers in the right direction would be
> greatly appreciated!
>
>
>
> Thanks in Advance!!!!
>
>
>
> Bob Dilworth
>
> Toleod, Ohio
>
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