Re: [HAPI-devel] DG1 segments repetition.

[James A. <jam...@gm...>]

Hi Brijesh,

You're right, the custom segments are causing an issue since the parser
csn't see subsequent DG1 repetitions as actual repetitions.

The easiest way to do this would be to call
MessageInstance.getAll("DG1")
followed by
MessageInstance.getAll("DG12")
followed by
MessageInstance.getAll("DG13")
etc.. Basically HAPI creates nonstandard segments for each of the following
DG1s by adding a sequential number to the end.

If you wanted to be more fancy, you could create a custom structure that
has a group containing the custom segment as well, or you could override
the parser and use string maniulation to remove the Z-segments before
parsing.. But the method above is definitely the least work.

Incidentally MessageInstance.getNames() will give you the names of all the
segments (including the "DG1[number]" ones) so you will know how many there
are.

Cheers,
James

On Tue, Nov 11, 2014 at 2:06 PM, Singh, Brijesh <Si...@ad...> wrote:

>  Hi – I’m using HAPI library(2.2) to parse the below message and calling
> the method getAll(“DG1”) ( *Structure[] Structs =
> MessageInstance.getAll(“DG1”)* ) to retrieve the DG1 segments. I’m having
> issues getting all DG1 segments. From the below message, able to retrieve
> only one DG1 segment. Looks like the custom segment (ZDG) is in the middle
> of repeating DG1 segments and breaking the repetition.
>
>
>
> Can you please suggest if I can use other API methods to retrieve all DG1
> ( 3 in the below case) ignoring ZDG segments?
>
>
>
> Thanks for your help.
>
>
>
>
>
> MSH|^~\&|SCM|SCM|HL7ADT||20130114001147||ADT^A08|8456356603013|P|2.3
>
> PID||5012223067^^^Corporate Num|50730137^^^EAST
> MRN|300000003^^^EID|Moose^Bullwinkle^J||19091011|F||1|1 Roanoke St^^New
> York^NY^11111^USA^Home||(888)111-1111^^^^^888^111-1111^^Home|^^^^^^^^Cellular|ENG|W|CA|3000000039^^^EAST
> MRN|111165812|11119791||Hispanic Origin
>
> NK1|1|Bugs^Bee|19||(888)111-1111^^^^^888^111-1111^^Home||Emergency
>
> PV1||E|ERM^^^EAST
> MRN|Emergency|||N20714^Chris^Bob^Bruce~1907828742^^^^^^^^^^^^NPI|||REH||||Non-Health
> Care||0||Emergency|3000000039^^^EAST
> MRN|||||||||||||||||||||Clean||||20130115001000
>
> PV2||^N|ABDOMINAL PAIN NAUSEA COLD SYM  OBX|1|ST|Intolerances||None
> Entered||||||X
>
> *DG1|1||^CHEST PAIN  DEHYDRATION  NAUSE|CHEST PAIN  DEHYDRATION
> NAUSE||Visit Reason*
>
> *ZDG|1||^CHEST PAIN  DEHYDRATION  NAUSE|CHEST PAIN  DEHYDRATION
> NAUSE||Visit Reason*
>
> *DG1|2||^CHEST PAIN  DEHYDRATION  NAUSE|CHEST PAIN  DEHYDRATION
> NAUSE||Visit Reason*
>
> *ZDG|2||^CHEST PAIN  DEHYDRATION  NAUSE|CHEST PAIN  DEHYDRATION
> NAUSE||Visit Reason*
>
> DG1|3||^CHEST PAIN  DEHYDRATION  NAUSE|CHEST PAIN  DEHYDRATION
> NAUSE||Visit Reason
>
> ZDG|3||^CHEST PAIN  DEHYDRATION  NAUSE|CHEST PAIN  DEHYDRATION
> NAUSE||Visit Reason
>
> OBX|2|ST|Allergies||See Allergy Icon/Pt Info Tab||||||X
>
> AL1|1|Drug|quinolone antibiotics^^^^23^Multum|Swelling|facial swelling
> ZAL||||AL|Swelling
>
> AL1|2|Drug|quinolone topicals^^^^70^Multum|Swelling|facial swelling
> ZAL||||AL|Swelling
>
> IN1|1||BLUE|BLUE CROSS^MEDICARE|PO BOX
> 880031^^Boston^MA^02201||(888)111-1111^^^^^888^111-1111||||||||Medicare|Bugs^Bunny^M|18|19000928|1
> Roanoke St^^New
> York^NY^11111^USA||||||||||||||||||||||||Male||||||1112223067
>
>
> IN2||475846521|DISABLED||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||(888)111-1111^^Phone^^^888^111-1111|||||||DISABLED
>
>
>
> Regards,
>
> Brijesh Singh
>
>
>
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