I can add some to this. A single patient can have different chart numbers at different facilities. The facility abbreviations are not part of the chart number. Some of the code especially in billing can append the facility abbreviation to the chart number when it is put on bills. It is possible for patient X to have the same chart number at facility RDL as patient Y has at facility BEM. The confusions discussed below can and do happen.

RPMS has its own Fileman lookup routines on file 2. They are the routines AUPNLK* available in the RPMS FOIA. They allow lookup on chart number. Those routines are the ones that keep files 2 and 9000001 in synch also.

I will also say that programming using HRN is much harder than using SSN because HRN is a multiple.

I do not agree with the last paragraph. The VA software does include the HRN even though they do not use it for anything I know about. Also the PCE software the VA got from IHS. IHS has some very different needs that were not incorporated into VistA. Typically a lot of babies are born in IHS hospitals. That is a type of admission that the writers of the VA software never envisioned. IHS also has to collect data like tribal enrollment and blood quantum that do not have meaning in the VA.

Jim Gray

----- Original Message ----- From: "Kevin Toppenberg" <[EMAIL PROTECTED]>
To: <hardhats-members@lists.sourceforge.net>
Sent: Wednesday, April 20, 2005 7:42 AM
Subject: Re: [Hardhats-members] IHS system???



An anonymous source sent this to me.  Hope it helps.

Kevin


...


Maybe I'm just restating the obvious, but here goes. This is all from memory; I haven't double-checked it by rereading code today.


A single patient can have a different chart number at multiple facilities.

Facilities can have a short abbreviation.

So one patient who's been riding the circuit around
several IHS facilities in some region might be RDL
123, BEM 18337, and SR 8732.



They have a customized lookup routine for patients, in
which lookup by chart number is supported, too.



If DUZ(2) = 0, patient lookups will find the matches
for every facility.  Nice, but you will get multiple
matches on chart number unless you've been careful to
assign unique number ranges in each facility.   (Kind
of like the pharmacy confusion if you're running
multiple pharmacy sites in a single RPMS installation
and the different pharmacies' prescription numbers'
ranges overlap.)



If DUZ(2) > 0, patient lookups will find only the
matches for that DUZ(2) facility.  Which causes no end
of end-user misunderstandings.  "It's pulling up the
wrong patient."  (Well, what does "pulling up" mean?
Did the patient fall into a well?) and no, it's
pulling up the right patient because when you logged
on it asked you which facility you wanted to log in to
and you took the default without looking.   Actually,
you see that more in the billing side of the world
because the billing office handles all the sites.



The government never should have let the IHS establish
their own little software empire.  Look at how far
behind they're lagging on GUI stuff.  Look at the
decent stuff like the chart number that the VA never
got.  With a little coordination effort and
centralized, shared development, both sides would have
the best of both worlds today.  Whatever VA spends
$311 million on today, I HS will "need" $311 million
to duplicate the project ten years from now.







--- Anna Joseph <[EMAIL PROTECTED]> wrote:


From: James Gray To: hardhats-members@lists.sourceforge.net Sent: Wednesday, April 20, 2005 3:30 AM Subject: Re: [Hardhats-members] IHS system???


>I don't either, but I recall some things about it. If you use the VA FOIA there is cross reference on the SSN that stuffs the SSN into the HRN. The interesting thing is >that it violates the input transform on the HRN field.

what is the input transform on the HRN Field? I mean
does it increase/decrease the number of digits, a
specific logical transformation...?

>If you are not going use SSN you need a different
way to keep files 2 and 9000001 in synch.  The cross
reference (something like PX09) is how the VA
software keeps >the two files in synch.  If you make
the SSN optional or do not use it then the two files
will not stay in synch.  IHS does it a different
way.  They keep the two files in >synch with the
file 2 look up routines (the routines with the names
AUPNLK*).

Tried to locate the routine (AUPNLK ) could not find
anything of that sort in the OpenVista SemiViva 4.0
which we are using. We presume that this contains
all the FOIA routines. In which case the routines
are only available in the IHS system.

So that means that the SSN will have to be
maintained (to play it safe), though it may not be
used by a hospital, which would use the HRN. In such
a case, can we generate the HRN using a M routine
(Generally Hospitals like to have their own sequence
for patients numbers with respect to their status
i.e. private patient, general patient, etc.) or are
there other criteria for gernerating the HRN?

>To refer back to an earlier question, if you do not
have Mumps programmers available it will be
difficult to impossible to meld RPMS and Vista.  But
they are quite similar >and I do not think the
isssue would be very difficult for a Mumps
programmer.  I do not know if anyone has gotten RPMS
to run on a GT.M system.  RPMS uses >essentially
vanilla VA Fileman and Kernel.

 I wish we can have a local implementation of RPMS.
I have tried to look at the page
www.ihs.gov/Cio/RPMS/index.cfm provided by Marc
Aylesworth. I have not understood how one can go
about the installation of RPMS? I mean, you can only
download the .zip/.tar files as per your module
selection from the site. How do we proceed then?

RPMS apparently has not been implemented on GT.M.
How does one install it on Cache? Does one have to
use UNIX (again which flavor of UNIX) or can it be
installed using Cache on Linux or Windows?

What is the meaning of Vanilla VA Fileman and
Kernel?  This is apparently needed for RPMS
installation. If so how does one get hold of it?

Is there any way of atleast going thru a demo of the
IHS system if I can't have it setup here locally?

 Anna



----- Original Message ----- From: Aylesworth Marc A Contr AFRL/IFSE
To: 'hardhats-members@lists.sourceforge.net'
Sent: Tuesday, April 19, 2005 9:59 AM
Subject: RE: [Hardhats-members] IHS system???



Unfortunately I do not work with RPMS anymore. I believe that the record number can be different from the SSN but am unsure how to achieve it SORRYY !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!



    Thanks,

    Marc Aylesworth



    C3I Associates AFRL/IFSE Joint Battlespace
Infosphere Team



    525 Brooks Rd

    Rome, NY 13441-4505



    Tel:315.330.2422

    Fax:315.330.7009

    Email:[EMAIL PROTECTED]





----------------------------------------------------------------------------

From: [EMAIL PROTECTED]

[mailto:[EMAIL PROTECTED]
On Behalf Of Kevin Toppenberg
    Sent: Tuesday, April 19, 2005 10:46 AM
    To: hardhats-members@lists.sourceforge.net
    Subject: Re: [Hardhats-members] IHS system???



    Anna,



    I don't know how this system works.  I  wonder
if Marc A., who I believe works with the IHS system,
could explain this.



    Kevin

    Anna Joseph <[EMAIL PROTECTED]> wrote:

      That's just the captioned output of some
patients in the implementation we have here. These
patients we had entered (not sasmple patients).



      STANDARD CAPTIONED OUTPUT? Yes//   (Yes)
      Include COMPUTED fields:  (N/Y/R/B): NO// BOTH
Computed Fields and Record Number
       (IEN)



      NUMBER: 5                               NAME:
PATIENT,SURGERY
      HEALTH RECORD FAC: SOFTWARE SERVICE     HEALTH
RECORD NO.: 789654123




NUMBER: 3 NAME: TEST PATIENT,PATIENT HEALTH RECORD FAC: SOFTWARE SERVICE HEALTH RECORD NO.: 000001234



      Anna

----- Original Message -----

        From: Kevin Toppenberg

        To: hardhats-members@lists.sourceforge.net

        Sent: Monday, April 18, 2005 6:56 PM

        Subject: Re: [Hardhats-members] IHS
system???



        Are these patients that you entered, or are
they sample patients?  What number do they have
entered?  Is it a SSN?



        Kevin



        Anna Joseph <[EMAIL PROTECTED]> wrote:

          Kevin
          Yes did just check out the file.
Surprising to find that all patients have a
          health record number assigned to them!
Does this then mean that to have an

=== message truncated ===


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