$TXT Created by CHESNEY,CHRISTINE M at DEVCRN.FO-ALBANY.MED.VA.GOV (KIDS) on Tuesday, 09/24/02 at 13:54 ============================================================================= Run Date: OCT 08, 2002 Designation: MPIF*1*22 Package : MPIF - MASTER PATIENT INDEX VISTA Priority: Mandatory Version : 1 SEQ #23 Status: Released ============================================================================= Associated patches: (v)MPIF*1*11 <<= must be installed BEFORE `MPIF*1*22' (v)DG*5.3*428 <<= must be installed BEFORE `MPIF*1*22' Subject: NEW MESSSAGE STRUCTURE - PHASE 1 Category: - Enhancement (Mandatory) - Routine Description: ============ IMPORTANT NOTE: Although this patch is NOT being sent out as an EMERGENCY patch, the Master Patient Index/Patient Demographics (MPI/PD) development team and the Master Patient Index Data Quality Management team request that you install the patch as soon as your schedule allows. Additional development in progress, described below, is dependent upon this patch being installed at all facilities. Also, the MPI/PD development team s facility access should remain active until all phases in this process are completed. NOTE: RG* and MPIF* patches should NOT be installed on legacy systems to avoid issues with the legacy systems ending up as Coordinating Master of Records (CMORs), treating facilities, or subscribers. This patch includes enhancements that are proposed in the Master Patient Index/Patient Demographics, Phase III Enhancements, Software Design Document. A series of patches will be distributed to implement a new messaging structure for Master Patient Index/Patient Demographics (MPI/PD). Our current message scheme uses the Coordinating Master of Record (CMOR) as the origination point for a number of update messages to other treating facilities. Overall, our objective is to reduce the amount of facility to facility messaging. This will be done by using the Master Patient Index (MPI) as the source for update messages. For those message types that require CMOR action, the CMOR will update the MPI, and the MPI will distribute updates to the appropriate treating facilities. Changes to messaging will include using a new generic Health Level Seven (HL7) 2.4 message builder for the ENV, PD1, and PID segments. Additionally, HL7 application acknowledgements will be incorporated in all MPI/PD messages. These changes will take place in three phases. Patches DG*5.3*428, MPIF*1*22, and RG*1*26 constitute phase one. These patches contain the protocols and routines to execute those protocols for the new messaging. These patches must be installed at all facilities before the second step in the process can begin. The processing routines included in these patches will be dormant until then. The second phase will update the necessary routines to call the new trigger events using the updated messaging structure. The trigger events will include the following. - Add new patient to the MPI - Link to an existing patient on the MPI - Update to non-key fields on an existing MPI entry - Update to key fields on an existing MPI entry - Update to date last treated - Resolution of duplicates at the site where both entries exist on the MPI - Resolution of duplicates on the MPI - Identification and resolution of a mismatched patient - Inactivation of existing entry on the MPI Patches for the second phase must be installed at all facilities before the subsequent step can begin. Patches DG*5.3*474, MPIF*1*24, and RG*1*27 constitute phase two. The next step is a data synchronization process to populate new fields in the MPI FACILITY ASSOCIATION (#985.5) file on the MPI for each facility associated with a national integration control number. The third phase will contain additional messaging functionality that can not be implemented until the synchronization process has completed. A final group of patches will clean up obsolete routines, protocols, options, etc. that are no longer used. To summarize, patches DG*5.3*428, MPIF*1*22, and RG*1*26 contain the protocols and routines to execute those protocols for the new messaging. The processing routines are not invoked until the second phase in the process. NEW PROTOCOLS: ============== MPIF ADT-A24 CLIENT MPIF ADT-A24 SERVER MPIF ADT-A28 CLIENT MPIF ADT-A28 SERVER MPIF ADT-A31 CLIENT MPIF ADT-A31 SERVER MPIF ADT-A37 CLIENT MPIF ADT-A37 SERVER MPIF ADT-A40 CLIENT MPIF ADT-A40 SERVER MPIF ADT-A43 CLIENT MPIF ADT-A43 SERVER NEW HL7 APPLICATION PARAMETER: ============================= MPIF TRIGGER NEW REMOTE PROCEDURE: ==================== MPIF ACK CHECK Test Sites: =========== Battle Creek, MI Bay Pines, FL Manchester, NH St. Cloud, MN Routine Summary: ================ The following is a list of the routine(s) included in this patch. The second line of each of these routine(s) will look like: ;;1.0; MASTER PATIENT INDEX VISTA ;**[Patch List]**;30 Apr 99 CHECK^XTSUMBLD results: Routine Before Patch After Patch Patch List -------- ------------ ------------ ---------- MPIFA24 New 4793396 22 MPIFA24B New 2910084 22 MPIFA28 New 2285332 22 MPIFA31B New 2515799 22 MPIFA37 New 4955467 22 MPIFA40 New 3870753 22 MPIFA43 New 6125956 22 MPIFACHK New 3363653 22 MPIFEDIT 6845813 12681680 11,22 MPIFSEED New 5260987 22 INSTALLATION INSTRUCTIONS: ========================= This patch takes less than 3 minutes to install. This patch should be loaded during non-peak hours to minimize disruption to the users. 1. Users are allowed on the system during patch installation. 2. TaskMan does not need to be stopped or placed in a wait state. 3. These routines are not usually mapped, so you will probably not have to disable mapping. 4. Use the INSTALL/CHECK MESSAGE option on the PackMan menu. [Note: TEXT PRINT/DISPLAY option in the PackMan menu will display the patch text only. 5. From the Kernel Installation and Distribution System Menu, select the Installation menu. 6. From this menu, you may elect to use the following options: a. Backup a Transport Global - this option will create a backup message of any routines exported with the patch. It will NOT backup any other changes such as DDs or templates. b. Compare Transport Global to Current System - this option will allow you to view all changes that will be made when the patch is installed. It compares all components of the patch (routines, DDs, templates, etc.). c. Verify Checksums in Transport Global - this option will allow you to ensure the integrity of the routines that are in the transport global. d. Print Transport Global - this option will allow you to view the components of the KIDS build. 7. Use the Install Package(s) option and select the package MPIF*1.0*22. 8. When prompted 'Want KIDS to INHIBIT LOGONs during the install? ' YES//', respond No. 9. When prompted 'Want to DISABLE Scheduled Options, Menu Options, and Protocols? YES//', respond Yes and enter the following options: Create a New CMOR Change Request [MPIF NEW REQUEST] Edit Open CMOR Change Request [MPIF EDIT REQUEST] 10. If you unmapped routines in step 3, remap them after installation has completed. Routine Information: ==================== Routine Name: - MPIFA24 Routine Checksum: Routine Name: - MPIFA24B Routine Checksum: Routine Name: - MPIFA28 Routine Checksum: Routine Name: - MPIFA31B Routine Checksum: Routine Name: - MPIFA37 Routine Checksum: Routine Name: - MPIFA40 Routine Checksum: Routine Name: - MPIFA43 Routine Checksum: Routine Name: - MPIFEDIT Routine Checksum: Routine Name: - MPIFSEED Routine Checksum: Routine Name: - MPIFACHK Routine Checksum: ============================================================================= User Information: Entered By : CHESNEY,CHRISTINE M Date Entered : JUN 11, 2002 Completed By: HERREN,CATHRYN Date Completed: SEP 24, 2002 Released By : BURTS,WANDA Date Released : OCT 08, 2002 ============================================================================= Packman Mail Message: ===================== $END TXT