[HAPI-devel] How to parse NK1 segment in HL7 v2.1

[Dayu Han]

Hello

In processing HL7 ADT message v2.1, I use the following code to parse NK1 segment:

Structure[] nk1Segments = message.getAll("NK1”);

However, this returns no element. My question is how to get ALL NK1 segments directly ?

Thanks
Dayu
--
Dayu Han
Software Developer
Strata Health Solutions
Office: +1.403.261.0855 x2102
Website <http://www.stratahealth.com/> | Overview Video

| Resources <http://www.stratahealth.com/resources/>

[Ian Vowles]

I adjusted an earlier message example I had played with to try out the message.getall() that you are using. See below. It looked to work ok, so I’m not able to offer much more. You may note that I went through a parse step on a message string first, before trying to use getAll. I presume you had similar code. I am also a big supporter of using printstructure when I am trying things out. It helps me avoid invalid assumptions about how HAPI has parsed the message.

Ian

Code example:

String msg = "MSH|^~\\&|SCM|SCM|HL7ADT||20130114001147||ADT^A08|8456356603013|P|2.1\r"
+ "PID||5012223067^^^Corporate Num|50730137^^^EAST MRN|300000003^^^EID|Moose^Bullwinkle^J||19091011|F||1|1 Roanoke St^^New York^NY^11111^USA^Home||[phone]^^^^^888^111-1111^^Home|^^^^^^^^Cellular|ENG|W|CA|3000000039^^^EAST MRN|111165812|11119791||Hispanic Origin \r"
+ "NK1|1|Bugs^Bee|19||[phone]^^^^^888^111-1111^^Home||Emergency \r"
+ "PV1||E|ERM^^^EAST MRN|Emergency|||N20714^Chris^Bob^Bruce~1907828742^^^^^^^^^^^^NPI|||REH||||Non-Health Care||0||Emergency|3000000039^^^EAST MRN|||||||||||||||||||||Clean||||20130115001000 \r"
+ "PV2||^N|ABDOMINAL PAIN NAUSEA COLD SYM OBX|1|ST|Intolerances||None Entered||||||X \r"
+ "DG1|1||^CHEST PAIN DEHYDRATION NAUSE|CHEST PAIN DEHYDRATION NAUSE||Visit Reason\r"
+ "ZDG|1||^CHEST PAIN DEHYDRATION NAUSE|CHEST PAIN DEHYDRATION NAUSE||Visit Reason\r"
+ "DG1|2||^CHEST PAIN DEHYDRATION NAUSE|CHEST PAIN DEHYDRATION NAUSE||Visit Reason\r"
+ "ZDG|2||^CHEST PAIN DEHYDRATION NAUSE|CHEST PAIN DEHYDRATION NAUSE||Visit Reason\r"
+ "DG1|3||^CHEST PAIN DEHYDRATION NAUSE|CHEST PAIN DEHYDRATION NAUSE||Visit Reason\r"
+ "ZDG|3||^CHEST PAIN DEHYDRATION NAUSE|CHEST PAIN DEHYDRATION NAUSE||Visit Reason\r"
+ "OBX|2|ST|Allergies||See Allergy Icon/Pt Info Tab||||||X \r"
+ "AL1|1|Drug|quinolone antibiotics^^^^23^Multum|Swelling|facial swelling ZAL||||AL|Swelling \r"
+ "AL1|2|Drug|quinolone topicals^^^^70^Multum|Swelling|facial swelling ZAL||||AL|Swelling \r"
+ "IN1|1||BLUE|BLUE CROSS^MEDICARE|PO BOX 880031^^Boston^MA^02201||[phone]^^^^^888^111-1111||||||||Medicare|Bugs^Bunny^M|18|19000928|1 Roanoke St^^New York^NY^11111^USA||||||||||||||||||||||||Male||||||1112223067 \r"
+ "IN2||475846521|DISABLED||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||[phone]^^Phone^^^888^111-1111|||||||DISABLED\r";

HapiContext hapiContext = new DefaultHapiContext();
hapiContext.setValidationRuleBuilder(new NoValidationBuilder());

final PipeParser pipeParser = hapiContext.getPipeParser();
final Message hapiMessage = pipeParser.parse(msg);

System.out.println("hapiMsg.printStructure() = " + hapiMessage.printStructure());
Structure[] nk1Segments = hapiMessage.getAll("NK1");
System.out.println("There are " + nk1Segments.length + " NK1 segments present.");

From: Dayu Han [mailto:***@stratahealth.com]
Sent: Tuesday, 17 May 2016 7:56 AM
To: HAPI Devel List
Subject: Re: [HAPI-devel] How to parse NK1 segment in HL7 v2.1

Hello

In processing HL7 ADT message v2.1, I use the following code to parse NK1 segment:

Structure[] nk1Segments = message.getAll("NK1”);

However, this returns no element. My question is how to get ALL NK1 segments directly ?

Thanks
Dayu
--
Dayu Han
Software Developer
Strata Health Solutions
Office: +1.403.261.0855 x2102
Website<http://www.stratahealth.com/> | Overview http://youtu.be/5wHGcurxMyY | Resources<http://www.stratahealth.com/resources/>













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Any unauthorised use, alteration, disclosure, distribution or review of this email is strictly prohibited. The information contained in this email, including any attachment sent with it, may be subject to a statutory duty of confidentiality if it relates to health service matters.
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Although Queensland Health takes all reasonable steps to ensure this email does not contain malicious software, Queensland Health does not accept responsibility for the consequences if any person's computer inadvertently suffers any disruption to services, loss of information, harm or is infected with a virus, other malicious computer programme or code that may occur as a consequence of receiving this email.
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[Dayu Han]

Thanks for the reply Ian. This is what I have tried.

With NK1 segment as:
NK1||Test^Walls|SO|206-8404 Nowhere Rd^^Eastend^AA^H0H 0H0|123-488-1234|||

notice there is no set index, calling message.getAll("NK1”) returns no elements.

If NK1segment has set index:
NK1|1|Test^Walls|SO|206-8404 Nowhere Rd^^Eastend^AA^H0H 0H0|123-488-1234|||

calling message.getAll(“NK1”) returns 1 element. But if I cast the element to NK1, I couldn’t get any content out of it.

Any comments ?

Thanks
Dayu

Post by Ian Vowles
I adjusted an earlier message example I had played with to try out the message.getall() that you are using. See below. It looked to work ok, so I’m not able to offer much more. You may note that I went through a parse step on a message string first, before trying to use getAll. I presume you had similar code. I am also a big supporter of using printstructure when I am trying things out. It helps me avoid invalid assumptions about how HAPI has parsed the message.
Ian
String msg = "MSH|^~\\&|SCM|SCM|HL7ADT||20130114001147||ADT^A08|8456356603013|P|2.1\r"
+ "PID||5012223067^^^Corporate Num|50730137^^^EAST MRN|300000003^^^EID|Moose^Bullwinkle^J||19091011|F||1|1 Roanoke St^^New York^NY^11111^USA^Home||[phone]^^^^^888^111-1111^^Home|^^^^^^^^Cellular|ENG|W|CA|3000000039^^^EAST MRN|111165812|11119791||Hispanic Origin \r"
+ "NK1|1|Bugs^Bee|19||[phone]^^^^^888^111-1111^^Home||Emergency \r"
+ "PV1||E|ERM^^^EAST MRN|Emergency|||N20714^Chris^Bob^Bruce~1907828742^^^^^^^^^^^^NPI|||REH||||Non-Health Care||0||Emergency|3000000039^^^EAST MRN|||||||||||||||||||||Clean||||20130115001000 \r"
+ "PV2||^N|ABDOMINAL PAIN NAUSEA COLD SYM OBX|1|ST|Intolerances||None Entered||||||X \r"
+ "DG1|1||^CHEST PAIN DEHYDRATION NAUSE|CHEST PAIN DEHYDRATION NAUSE||Visit Reason\r"
+ "ZDG|1||^CHEST PAIN DEHYDRATION NAUSE|CHEST PAIN DEHYDRATION NAUSE||Visit Reason\r"
+ "DG1|2||^CHEST PAIN DEHYDRATION NAUSE|CHEST PAIN DEHYDRATION NAUSE||Visit Reason\r"
+ "ZDG|2||^CHEST PAIN DEHYDRATION NAUSE|CHEST PAIN DEHYDRATION NAUSE||Visit Reason\r"
+ "DG1|3||^CHEST PAIN DEHYDRATION NAUSE|CHEST PAIN DEHYDRATION NAUSE||Visit Reason\r"
+ "ZDG|3||^CHEST PAIN DEHYDRATION NAUSE|CHEST PAIN DEHYDRATION NAUSE||Visit Reason\r"
+ "OBX|2|ST|Allergies||See Allergy Icon/Pt Info Tab||||||X \r"
+ "AL1|1|Drug|quinolone antibiotics^^^^23^Multum|Swelling|facial swelling ZAL||||AL|Swelling \r"
+ "AL1|2|Drug|quinolone topicals^^^^70^Multum|Swelling|facial swelling ZAL||||AL|Swelling \r"
+ "IN1|1||BLUE|BLUE CROSS^MEDICARE|PO BOX 880031^^Boston^MA^02201||[phone]^^^^^888^111-1111||||||||Medicare|Bugs^Bunny^M|18|19000928|1 Roanoke St^^New York^NY^11111^USA||||||||||||||||||||||||Male||||||1112223067 \r"
+ "IN2||475846521|DISABLED||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||[phone]^^Phone^^^888^111-1111|||||||DISABLED\r";
HapiContext hapiContext = new DefaultHapiContext();
hapiContext.setValidationRuleBuilder(new NoValidationBuilder());
final PipeParser pipeParser = hapiContext.getPipeParser();
final Message hapiMessage = pipeParser.parse(msg);
System.out.println("hapiMsg.printStructure() = " + hapiMessage.printStructure());
Structure[] nk1Segments = hapiMessage.getAll("NK1");
System.out.println("There are " + nk1Segments.length + " NK1 segments present.");
Sent: Tuesday, 17 May 2016 7:56 AM
To: HAPI Devel List
Subject: Re: [HAPI-devel] How to parse NK1 segment in HL7 v2.1
Hello
Structure[] nk1Segments = message.getAll("NK1”);
However, this returns no element. My question is how to get ALL NK1 segments directly ?
Thanks
Dayu
--
Dayu Han
Software Developer
Strata Health Solutions
Office: +1.403.261.0855 x2102
Website <http://www.stratahealth.com/> | Overview Video http://youtu.be/5wHGcurxMyY | Resources <http://www.stratahealth.com/resources/>
********************************************************************************
This email, including any attachments sent with it, is confidential and for the sole use of the intended recipient(s). This confidentiality is not waived or lost, if you receive it and you are not the intended recipient(s), or if it is transmitted/received in error.
Any unauthorised use, alteration, disclosure, distribution or review of this email is strictly prohibited. The information contained in this email, including any attachment sent with it, may be subject to a statutory duty of confidentiality if it relates to health service matters.
If you are not the intended recipient(s), or if you have received this email in error, you are asked to immediately notify the sender by telephone collect on Australia [phone] or by return email. You should also delete this email, and any copies, from your computer system network and destroy any hard copies produced.
If not an intended recipient of this email, you must not copy, distribute or take any action(s) that relies on it; any form of disclosure, modification, distribution and/or publication of this email is also prohibited.
Although Queensland Health takes all reasonable steps to ensure this email does not contain malicious software, Queensland Health does not accept responsibility for the consequences if any person's computer inadvertently suffers any disruption to services, loss of information, harm or is infected with a virus, other malicious computer programme or code that may occur as a consequence of receiving this email.
Unless stated otherwise, this email represents only the views of the sender and not the views of the Queensland Government.
**********************************************************************************
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Mobile security can be enabling, not merely restricting. Employees who
bring their own devices (BYOD) to work are irked by the imposition of MDM
restrictions. Mobile Device Manager Plus allows you to control only the
apps on BYO-devices by containerizing them, leaving personal data untouched!
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[Dayu Han]

Hi Ian

I solved the issue by using printStructure, content in segment NK1 is actually translated into segment NK12. No idea why, but it works now.

Thanks
Dayu

Post by Dayu Han
Thanks for the reply Ian. This is what I have tried.
NK1||Test^Walls|SO|206-8404 Nowhere Rd^^Eastend^AA^H0H 0H0|123-488-1234|||
notice there is no set index, calling message.getAll("NK1”) returns no elements.
NK1|1|Test^Walls|SO|206-8404 Nowhere Rd^^Eastend^AA^H0H 0H0|123-488-1234|||
calling message.getAll(“NK1”) returns 1 element. But if I cast the element to NK1, I couldn’t get any content out of it.
Any comments ?
Thanks
Dayu

Post by Ian Vowles
I adjusted an earlier message example I had played with to try out the message.getall() that you are using. See below. It looked to work ok, so I’m not able to offer much more. You may note that I went through a parse step on a message string first, before trying to use getAll. I presume you had similar code. I am also a big supporter of using printstructure when I am trying things out. It helps me avoid invalid assumptions about how HAPI has parsed the message.
Ian
String msg = "MSH|^~\\&|SCM|SCM|HL7ADT||20130114001147||ADT^A08|8456356603013|P|2.1\r"
+ "PID||5012223067^^^Corporate Num|50730137^^^EAST MRN|300000003^^^EID|Moose^Bullwinkle^J||19091011|F||1|1 Roanoke St^^New York^NY^11111^USA^Home||[phone]^^^^^888^111-1111^^Home|^^^^^^^^Cellular|ENG|W|CA|3000000039^^^EAST MRN|111165812|11119791||Hispanic Origin \r"
+ "NK1|1|Bugs^Bee|19||[phone]^^^^^888^111-1111^^Home||Emergency \r"
+ "PV1||E|ERM^^^EAST MRN|Emergency|||N20714^Chris^Bob^Bruce~1907828742^^^^^^^^^^^^NPI|||REH||||Non-Health Care||0||Emergency|3000000039^^^EAST MRN|||||||||||||||||||||Clean||||20130115001000 \r"
+ "PV2||^N|ABDOMINAL PAIN NAUSEA COLD SYM OBX|1|ST|Intolerances||None Entered||||||X \r"
+ "DG1|1||^CHEST PAIN DEHYDRATION NAUSE|CHEST PAIN DEHYDRATION NAUSE||Visit Reason\r"
+ "ZDG|1||^CHEST PAIN DEHYDRATION NAUSE|CHEST PAIN DEHYDRATION NAUSE||Visit Reason\r"
+ "DG1|2||^CHEST PAIN DEHYDRATION NAUSE|CHEST PAIN DEHYDRATION NAUSE||Visit Reason\r"
+ "ZDG|2||^CHEST PAIN DEHYDRATION NAUSE|CHEST PAIN DEHYDRATION NAUSE||Visit Reason\r"
+ "DG1|3||^CHEST PAIN DEHYDRATION NAUSE|CHEST PAIN DEHYDRATION NAUSE||Visit Reason\r"
+ "ZDG|3||^CHEST PAIN DEHYDRATION NAUSE|CHEST PAIN DEHYDRATION NAUSE||Visit Reason\r"
+ "OBX|2|ST|Allergies||See Allergy Icon/Pt Info Tab||||||X \r"
+ "AL1|1|Drug|quinolone antibiotics^^^^23^Multum|Swelling|facial swelling ZAL||||AL|Swelling \r"
+ "AL1|2|Drug|quinolone topicals^^^^70^Multum|Swelling|facial swelling ZAL||||AL|Swelling \r"
+ "IN1|1||BLUE|BLUE CROSS^MEDICARE|PO BOX 880031^^Boston^MA^02201||[phone]^^^^^888^111-1111||||||||Medicare|Bugs^Bunny^M|18|19000928|1 Roanoke St^^New York^NY^11111^USA||||||||||||||||||||||||Male||||||1112223067 \r"
+ "IN2||475846521|DISABLED||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||[phone]^^Phone^^^888^111-1111|||||||DISABLED\r";
HapiContext hapiContext = new DefaultHapiContext();
hapiContext.setValidationRuleBuilder(new NoValidationBuilder());
final PipeParser pipeParser = hapiContext.getPipeParser();
final Message hapiMessage = pipeParser.parse(msg);
System.out.println("hapiMsg.printStructure() = " + hapiMessage.printStructure());
Structure[] nk1Segments = hapiMessage.getAll("NK1");
System.out.println("There are " + nk1Segments.length + " NK1 segments present.");
Sent: Tuesday, 17 May 2016 7:56 AM
To: HAPI Devel List
Subject: Re: [HAPI-devel] How to parse NK1 segment in HL7 v2.1
Hello
Structure[] nk1Segments = message.getAll("NK1”);
However, this returns no element. My question is how to get ALL NK1 segments directly ?
Thanks
Dayu
--
Dayu Han
Software Developer
Strata Health Solutions
Office: +1.403.261.0855 x2102
Website <http://www.stratahealth.com/> | Overview Video http://youtu.be/5wHGcurxMyY | Resources <http://www.stratahealth.com/resources/>
********************************************************************************
This email, including any attachments sent with it, is confidential and for the sole use of the intended recipient(s). This confidentiality is not waived or lost, if you receive it and you are not the intended recipient(s), or if it is transmitted/received in error.
Any unauthorised use, alteration, disclosure, distribution or review of this email is strictly prohibited. The information contained in this email, including any attachment sent with it, may be subject to a statutory duty of confidentiality if it relates to health service matters.
If you are not the intended recipient(s), or if you have received this email in error, you are asked to immediately notify the sender by telephone collect on Australia [phone] or by return email. You should also delete this email, and any copies, from your computer system network and destroy any hard copies produced.
If not an intended recipient of this email, you must not copy, distribute or take any action(s) that relies on it; any form of disclosure, modification, distribution and/or publication of this email is also prohibited.
Although Queensland Health takes all reasonable steps to ensure this email does not contain malicious software, Queensland Health does not accept responsibility for the consequences if any person's computer inadvertently suffers any disruption to services, loss of information, harm or is infected with a virus, other malicious computer programme or code that may occur as a consequence of receiving this email.
Unless stated otherwise, this email represents only the views of the sender and not the views of the Queensland Government.
**********************************************************************************
------------------------------------------------------------------------------
Mobile security can be enabling, not merely restricting. Employees who
bring their own devices (BYOD) to work are irked by the imposition of MDM
restrictions. Mobile Device Manager Plus allows you to control only the
apps on BYO-devices by containerizing them, leaving personal data untouched!
https://ad.doubleclick.net/ddm/clk/304595813;131938128;j_______________________________________________ <https://ad.doubleclick.net/ddm/clk/304595813;131938128;j_______________________________________________>
Hl7api-devel mailing list
https://lists.sourceforge.net/lists/listinfo/hl7api-devel <https://lists.sourceforge.net/lists/listinfo/hl7api-devel>

------------------------------------------------------------------------------
Mobile security can be enabling, not merely restricting. Employees who
bring their own devices (BYOD) to work are irked by the imposition of MDM
restrictions. Mobile Device Manager Plus allows you to control only the
apps on BYO-devices by containerizing them, leaving personal data untouched!
https://ad.doubleclick.net/ddm/clk/304595813;131938128;j_______________________________________________
Hl7api-devel mailing list
https://lists.sourceforge.net/lists/listinfo/hl7api-devel

--
Dayu Han
Software Developer
Strata Health Solutions
Office: +1.403.261.0855 x2102
Website <http://www.stratahealth.com/> | Overview Video http://youtu.be/5wHGcurxMyY | Resources <http://www.stratahealth.com/resources/>

[Ian Vowles]

Seeing the full format of the message or the printstructure might help with offering an explanation for the NK12 tag. I seem to remember seeing this where a segment fell outside it’s expected group location, but that was a long time ago and I may be on the wrong track.

Mind you, the Structure array returned by the getAll isn’t that easy to deal with. I added a second NK1 to my message, and was able to get a sensible output from this code IF I used a version higher than 2.1. The NK12 tag comes about because the standard did not allow multiple NK1 segments until version 2.2. Your printstructure should have shown the second NK1 as a non-standard segment.

Structure[] nk1Segments = hapiMessage.getAll("NK1");
System.out.println("There are " + nk1Segments.length + " NK1 segments present.");
Structure struct1 = nk1Segments[0];
Structure struct2 = nk1Segments[1];
System.out.println(((NK1) struct1).getNk12_NKName(0).getGivenName().getValue());
System.out.println(((NK1) struct2).getNk12_NKName(0).getGivenName().getValue());

We have a tendency here to ensure that the structures we use in our code are from a higher version of the standard than the sender claims they are, because frequently senders will say they are 2.x but have added a field or segment that are from 2.x+y without realising.

Ian

From: Dayu Han [mailto:***@stratahealth.com]
Sent: Wednesday, 18 May 2016 2:28 AM
To: Ian Vowles
Cc: HAPI Devel List
Subject: Re: [HAPI-devel] How to parse NK1 segment in HL7 v2.1

Hi Ian

I solved the issue by using printStructure, content in segment NK1 is actually translated into segment NK12. No idea why, but it works now.

Thanks
Dayu

On May 17, 2016, at 8:06 AM, Dayu Han <***@stratahealth.com<mailto:***@stratahealth.com>> wrote:

Thanks for the reply Ian. This is what I have tried.

With NK1 segment as:
NK1||Test^Walls|SO|206-8404 Nowhere Rd^^Eastend^AA^H0H 0H0|123-488-1234|||

notice there is no set index, calling message.getAll("NK1”) returns no elements.

If NK1segment has set index:
NK1|1|Test^Walls|SO|206-8404 Nowhere Rd^^Eastend^AA^H0H 0H0|123-488-1234|||

calling message.getAll(“NK1”) returns 1 element. But if I cast the element to NK1, I couldn’t get any content out of it.

Any comments ?

Thanks
Dayu

On May 16, 2016, at 9:15 PM, Ian Vowles <***@health.qld.gov.au<mailto:***@health.qld.gov.au>> wrote:

I adjusted an earlier message example I had played with to try out the message.getall() that you are using. See below. It looked to work ok, so I’m not able to offer much more. You may note that I went through a parse step on a message string first, before trying to use getAll. I presume you had similar code. I am also a big supporter of using printstructure when I am trying things out. It helps me avoid invalid assumptions about how HAPI has parsed the message.

Ian

Code example:

String msg = "MSH|^~\\&|SCM|SCM|HL7ADT||20130114001147||ADT^A08|8456356603013|P|2.1\r"
+ "PID||5012223067^^^Corporate Num|50730137^^^EAST MRN|300000003^^^EID|Moose^Bullwinkle^J||19091011|F||1|1 Roanoke St^^New York^NY^11111^USA^Home||[phone]^^^^^888^111-1111^^Home|^^^^^^^^Cellular|ENG|W|CA|3000000039^^^EAST MRN|111165812|11119791||Hispanic Origin \r"
+ "NK1|1|Bugs^Bee|19||[phone]^^^^^888^111-1111^^Home||Emergency \r"
+ "PV1||E|ERM^^^EAST MRN|Emergency|||N20714^Chris^Bob^Bruce~1907828742^^^^^^^^^^^^NPI|||REH||||Non-Health Care||0||Emergency|3000000039^^^EAST MRN|||||||||||||||||||||Clean||||20130115001000 \r"
+ "PV2||^N|ABDOMINAL PAIN NAUSEA COLD SYM OBX|1|ST|Intolerances||None Entered||||||X \r"
+ "DG1|1||^CHEST PAIN DEHYDRATION NAUSE|CHEST PAIN DEHYDRATION NAUSE||Visit Reason\r"
+ "ZDG|1||^CHEST PAIN DEHYDRATION NAUSE|CHEST PAIN DEHYDRATION NAUSE||Visit Reason\r"
+ "DG1|2||^CHEST PAIN DEHYDRATION NAUSE|CHEST PAIN DEHYDRATION NAUSE||Visit Reason\r"
+ "ZDG|2||^CHEST PAIN DEHYDRATION NAUSE|CHEST PAIN DEHYDRATION NAUSE||Visit Reason\r"
+ "DG1|3||^CHEST PAIN DEHYDRATION NAUSE|CHEST PAIN DEHYDRATION NAUSE||Visit Reason\r"
+ "ZDG|3||^CHEST PAIN DEHYDRATION NAUSE|CHEST PAIN DEHYDRATION NAUSE||Visit Reason\r"
+ "OBX|2|ST|Allergies||See Allergy Icon/Pt Info Tab||||||X \r"
+ "AL1|1|Drug|quinolone antibiotics^^^^23^Multum|Swelling|facial swelling ZAL||||AL|Swelling \r"
+ "AL1|2|Drug|quinolone topicals^^^^70^Multum|Swelling|facial swelling ZAL||||AL|Swelling \r"
+ "IN1|1||BLUE|BLUE CROSS^MEDICARE|PO BOX 880031^^Boston^MA^02201||[phone]^^^^^888^111-1111||||||||Medicare|Bugs^Bunny^M|18|19000928|1 Roanoke St^^New York^NY^11111^USA||||||||||||||||||||||||Male||||||1112223067 \r"
+ "IN2||475846521|DISABLED||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||[phone]^^Phone^^^888^111-1111|||||||DISABLED\r";

HapiContext hapiContext = new DefaultHapiContext();
hapiContext.setValidationRuleBuilder(new NoValidationBuilder());

final PipeParser pipeParser = hapiContext.getPipeParser();
final Message hapiMessage = pipeParser.parse(msg);

System.out.println("hapiMsg.printStructure() = " + hapiMessage.printStructure());
Structure[] nk1Segments = hapiMessage.getAll("NK1");
System.out.println("There are " + nk1Segments.length + " NK1 segments present.");

From: Dayu Han [mailto:***@stratahealth.com]
Sent: Tuesday, 17 May 2016 7:56 AM
To: HAPI Devel List
Subject: Re: [HAPI-devel] How to parse NK1 segment in HL7 v2.1

Hello

In processing HL7 ADT message v2.1, I use the following code to parse NK1 segment:

Structure[] nk1Segments = message.getAll("NK1”);

However, this returns no element. My question is how to get ALL NK1 segments directly ?

Thanks
Dayu
--
Dayu Han
Software Developer
Strata Health Solutions
Office: +1.403.261.0855 x2102
Website<http://www.stratahealth.com/> | Overview http://youtu.be/5wHGcurxMyY | Resources<http://www.stratahealth.com/resources/>





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This email, including any attachments sent with it, is confidential and for the sole use of the intended recipient(s). This confidentiality is not waived or lost, if you receive it and you are not the intended recipient(s), or if it is transmitted/received in error.
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Mobile security can be enabling, not merely restricting. Employees who
bring their own devices (BYOD) to work are irked by the imposition of MDM
restrictions. Mobile Device Manager Plus allows you to control only the
apps on BYO-devices by containerizing them, leaving personal data untouched!
https://ad.doubleclick.net/ddm/clk/304595813;131938128;j_______________________________________________
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------------------------------------------------------------------------------
Mobile security can be enabling, not merely restricting. Employees who
bring their own devices (BYOD) to work are irked by the imposition of MDM
restrictions. Mobile Device Manager Plus allows you to control only the
apps on BYO-devices by containerizing them, leaving personal data untouched!
https://ad.doubleclick.net/ddm/clk/304595813;131938128;j_______________________________________________
Hl7api-devel mailing list
Hl7api-***@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/hl7api-devel