Considerations For Legacy Data Archival

Considerations For Legacy Data Archival

As hospitals expedite electronic medical document (EMR) implementations to fulfill significant use requirements, they're typically left with a need to archive data from legacy systems.

Data archiving is the process of extracting data from a number of legacy applications, after which transferring it to an archival system in a standardized format representative of the unique data. If your group is in the process of decommissioning legacy systems, following are several considerations for archiving the legacy data.

1. When establishing a data archive project, the preliminary step is to take inventory of all systems focused for legacy data conversion and that might be replaced by the EMR. Decide the financial costs related to every legacy system, reminiscent of maintenance costs, server cost, potential remote host value, and costs to retain skill units to maintain old legacy applications. From an operational standpoint, migrating legacy systems into an archival system would require sustaining one application versus several.

2. In working with the data, it is important to identify which data has already been converted to the EMR and which residual data nonetheless exists in the legacy systems. Evaluate what data to retain for medical use, compliance, authorized, analysis, and operations. To find out the data types focused for legacy conversion, state the following key identification elements in your project plan:

The primary stakeholders for every application
All data types required for retention in every system
Whether any of the data is replicated in one other system by figuring out source of reality
How data shall be utilized by each stakeholder
An overview of what constitutes the authorized medical report (LMR)
Definition of the LMR retention and destruction policy
3. As soon as the willpower is made concerning what data is required for retention based mostly on business needs, the vendor archival system choice process can begin. Consider the next application necessities:

If the data conversion to the EMR only transformed minimal years of data, access to historical scientific data during real-time affected person care will likely be needed. Within the archival system selection process, the ability to auto-invoke the archival system from the EMR will turn into essential. This capability will enable providers to easily access historical patient data on the time of care. NOTE: The archival vendor have to be able to perform two functions: 1) integrate with the EMR to launch the legacy archival system, and a couple of) replace the master affected person index (MPI) when the system of reality has MPI updates.
Be sure that the data transferred from a number of legacy applications may be standardized. If related data types are transformed from a number of systems to the legacy system, the archival system should be able to display the data from multiple systems in a standardized, easy-to-read display for finish users.
Discover out if your organization’s Health Information Administration (HIM) department release of information (ROI) or medical records launch module will likely be replaced with the new EMR. If yes, the legacy archival system must provide an ROI module to satisfy HIM release of medical records operational requirements. In selecting the suitable vendor, lean on the HIM department to weigh in on the required module criteria.
Sustaining a legacy system to work down accounts receivable (A/R) will not be the most effective strategy. The organization ought to calculate the month-to-month and annual upkeep cost to retain the legacy system and determine whether or not it would be more value-environment friendly to work down A/R in the archival system instead.
What's the facility’s medical report retention/destruction coverage? The archival system ought to provide the ability to destroy data based mostly on the ability’s retention policy.
Once the determination is made to what data is required for retention and what system functionalities are mandatory, the work for decommissioning the legacy systems can begin. Prices associated with maintaining each legacy application will be the driving factor in establishing scheduled timeline for decommissioning every application.

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