Snap2SNOMED supports maintenance of maps that have been created within the tool and also allows upload of simple maps in a defined format for maintenance.
Maintenance is supported through the following workflows
Create new version of an existing map, update source scope (code system), target scope (code system) and migrate existing map rows
A new version of an existing map in the tool can be created through the project list by selecting the version to be copied and then creating a new version.
For map rows that are copied, the tool will migrate
source
target
status (e.g. DRAFT, MAPPED, ACCEPTED, etc.)
last author/reviewer data
Identify changes in map due to change in source scope
Removed or retired codes in the source
tool will remove the rows from the map
New codes in the source
tool will create rows for the new source codes, with an empty target
Owners or members can filter empty target fields to create a task to complete mapping process
Identify changes in map due to change in target scope
Out of scope or retired codes in the target
Owners can use VALIDATE function in tool to identify out of scope codes
Owners or members can filter identified rows to create a task to update map targets and complete mapping process
New target codes in code system
Owners or members can filter relationship type for any type except for equivalent to create a task to review and update map targets and complete mapping process
Upload existing map
An existing map can be uploaded into the tool to then be updated.