#83 JAXB-HL7 V2.51 OBX-5 segment issue

[Rafi]

Hi All,

I am a java developer, Currently I am working the HL7 messages. Construct and parsing the HL72.5.1 messages using jaxb.
I have different type of OBX segments contained ORU_R01 hl7 messages. I used the Pipeparser to parse the HL7 message and encode it. I got an XML.
After Unmarshalling while retreiving the data for all values no issue. But OBX5 segment I can not get it.
Working Scenario :
Parser will check the OBX-2 element. based on the second element only we get the OBX-5 data.

Sample:
OBX|1|NM|30341-2^Colonoscopic polypectomy^LN^815117^ESR^99USI^^^Colonoscopic polypectomy||100|mm/h^millimeter per hour^UCUM|0 to 17|H|||C|||20110331140551-0800|||||20110331150551-0800||||Century Hospital^^^^^NIST-AA-1&2.16.840.1.113883.3.72.5.30.1&ISO^XX^^^987|2070 Test Park^^Los Angeles^CA^90067^USA^B^^06037|2343242^Knowsalot^Phil^J.^III^Dr.^^^NIST-AA-1&2.16.840.1.113883.3.72.5.30.1&ISO^L^^^DN
It will check the second element as 'NM' - numeric. I got the OBX is "100"

Issue:
Other than the numeric data type in OBX-2, I could not get the OBX-5 values
like SN,CWE,ED,CE.
Sample OBX:
OBX|1|CWE|22314-9^Hepatitis A virus IgM Ab [Presence] in Serum^LN^HAVM^Hepatitis A IgM antibodies (IgM anti-HAV)^L||260385009^Negative (qualifier value)^SCT^NEG^NEGATIVE^L^^^Negative (qualifier value)||Negative|N|||F|||20120628070100|||||20120628100500||||XXX Hospital Laboratory^^^^^NIST HCAA-1&2.16.840.1.113883.3.72.5.30.1&ISO^XX^^^34D4567890|123 High Street^^Princeton^NJ^08540^USA^O^^34021|^Martin^Steven^M^^Dr.

I expect the result a List :
[260385009,Negative (qualifier value),SCT,NEG,NEGATIVE,L,Negative (qualifier value)]
but I got the output List as
[ ,[CWE.1:null],,[CWE.2:null],,[CWE.3:null],,[CWE.4:null],,[CWE.5:null],,[CWE.6:null],,[CWE.7:null]]

Why the null values come? I need the data in the list. Also anyone clearly explain the "varies" datatype.

Notes:

OBX-5 extends Varies
Previously I read the posts and made the changes in xsd
varies data type used mixed="1"
I got getContent() instead of getAny().

Tools I used:

jaxb latest version
HAPI 2.1
Hl7 2.5.1

I would expect the solution as soon as possible
Thanks and Regards
Rafi

[James Agnew]

Hi Rafi,

I'm not clear on what the issue is here. Can you please attach a test case to this case which demonstrates your issue?

James

[Rafi]

Hi James,
Thanks for the reply and Sorry for the confusion.
I have done the unmarshall to get the values from HL7 (v2.5.1)files using jaxb java classes(ORU_R01). I have been attached it (test.hl7)
and using the java code attached (Unmarshall.java) to unmarshall it and get the OBX values.
While get the OBX-5 values I got issue.
OBX-5th element I got null values.
Kindly check the attachments and let me know as soon as possible.
This is really very important field in my project.
Thanks and Regards
Rafi

[Rafi]

Hi James,
Thanks for the reply and Sorry for the confusion.
I have done the unmarshall to get the values from HL7 (v2.5.1)files using jaxb java classes(ORU_R01). I have been attached it (test.hl7)
and using the java code attached (Unmarshall.java) to unmarshall it and get the OBX values.
While get the OBX-5 values I got issue.
OBX-5th element I got null values.
Kindly check the attachments and let me know as soon as possible.
This is really very important field in my project.

Thanks and Regards
Rafi

[Rafi]

Could you please provide an update for this.
Regards
Rafi

[Rajan Bhatt]

Hi All,

I am java developer. I have the same kind of issue while creating the HL7 OBR R01 message. When i try to create OBX segment , there is no setter method provided to set the value for OBX5. so how do i set that segment? as it is required segment.
Please let me know if you have set those values and generated OBX segment.

Regards,
Rajan