| DESCRIPTION OF ENHANCEMENTS |
VISTA BLOOD BANK SOFTWARE V5.2 DEVICE PRODUCT LABELING STATEMENT
found to have no impact on the VISTA BLOOD BANK SOFTWARE control
functions.
RISK ANALYSIS: Changes made by patch LR*5.2*265 have no effect on Blood
Bank software functionality, therefore RISK is none.
EFFECT ON BLOOD BANK FUNCTIONAL REQUIREMENTS: Patch LR*5.2*265 does not
alter or modify any software design safeguards or safety critical element
functions.
=============================
POTENTIAL IMPACT ON SITES: This patch contains no changes to files and
routines identified in Veterans Health Administration (VHA) Directive
99-053. The changes that are made have no effect to Blood Bank
functionality or medical device control functions. There is no adverse
potential to sites.
VALIDATION REQUIREMENTS BY OPTION: There are no required validation
scenarios to be completed by sites after installing this patch.
This patch is informational only. The routines referenced in this patch
are distributed and installed with OERR V3.0 patch OR*3*97.
DESCRIPTION
This project consists of five patches that bring all HL/7 date
conversions, both to and from VA FileMan format, into compliance with the
current HL/7 standard. The previous standard for HL/7 dates (V2.2) listed
the date in YYYYMMDDHHMMSS format. The degree of precision was listed as
a separate parameter. The new standard format (V2.3) is
[YYYY[MM[DD[HH[MM[SS]]]]]-zzzz] where the bracketed sections are optional
June 10, 1999
depending on the existence of the subsequent set. Also, if either the
seconds or the minutes/seconds combination consist only of zeroes, the
minutes (if zeroes) and seconds will be omitted. The length of the
date/time string specifies the degree of precision. In addition, a ZULU
time offset (-zzzz)is also included. This is the number of hours between
Greenwich Mean Time and the local time where the date/time string was
created.
These patches are combined into a single build for ease of
installation at VHA facilities: OR_3_97.KID
The build is available at the following locations:
OI Field Office FTP Address Directory
================================================================
Albany 152.127.1.5 ANONYMOUS.SOFTWARE
Hines 152.129.1.110 ANONYMOUS.SOFTWARE
Salt Lake City 152.131.2.1 ANONYMOUS.SOFTWARE
VISTA Laboratory Package patch LR*5.2*265 contains no changes to software
The NOIS calls addressed are:
Refer to OR*3*97
Requesting Site: Central Office, Washington, DC
Test Site(s):
Refer to OR*3*97
Reference NOIS:
controlled by VHA DIRECTIVE 99-053, titled VISTA BLOOD BANK SOFTWARE.
Refer to OR*3*97
ROUTINE SUMMARY
===============
The following Laboratory package routines are distributed and installed
with CPRS patch OR*3*97.
The second line of each routine now looks like:
<tab>;;5.2;LAB SERVICE;**[patch list]**;;Sep 27, 1994
CHECK^XTSUMBLD Results
Routine Name Before Patch After Patch Patch List
------------ ------------ ----------- ----------
LR7OU0 7183809 6871123 121,187,265
All changes have been reviewed by the VISTA Blood Bank Developer and
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