Concept Management Apps Intern Jenn Parise Mentor Darius

Concept Management Apps Intern: Jenn Parise Mentor: Darius Jazayeri Link to the Concept Management Apps Wiki Concept Management Apps

Concept Management Apps First phase (100% Complete): Help implementors map their Open. MRS dictionaries to the SNOMED concept terminology (Deals with information that exists in Open. MRS now or that is user supplied information) Second phase (100% Complete): Import the SNOMED concept terminology from the official release (Gets new data from SNOMED) Third phase (90% Complete*): Give users new tools to browse the data from phase one and two, create a browser to view hierarchies *On the third phase we have created a tool but didn't yet get to share it and iterate on the design What we accomplished

Concept Management Apps The Concept Management Apps run in the new Reference Application

Concept Management Apps To accomplish our goals we have created six new applications The Concept Management Apps

Concept Management Apps Ability to download a spreadsheet with missing mappings Choose which concept reference source to use for searching for missing mappings Choose a default map type (pre-populates the “map type” column to make it easier to fill out the spreadsheet) Choose which classes to include in the search for concepts missing mappings Download Concepts With Missing Mappings

Concept Management Apps 123 SAME-AS 2234 3344 4455 Once the source codes and map types have been filled in on the spreadsheet you can upload the data into the system

Concept Management Apps Configuration: The configuration section is where the user inputs the path to the SNOMED CT International Release files on the local server. Because each local server can have the SNOMED CT source information stored in a different way, we ask for the user to verify which of the concept reference sources in the drop down represents SNOMED CT The files for importing the data were too large to upload through the UI so, the user needs to point to them on the local server and then Lucene was used to index them. Import SNOMED CT Terms and Relationships

Concept Management Apps Import SNOMED CT Content Add Names Add Ancestors Add Relationships The tasks can take a long time to run so we give the option of canceling even after starting a task such as adding relationships Import SNOMED CT Terms and Relationships

Concept Management Apps Add Names: Add names to the existing SNOMED CT reference terms in the database. For instance, looks in the SNOMED data files to see if there is a name to match concept reference terms that only have codes Import SNOMED CT Terms and Relationships

Concept Management Apps Add ancestors: Finds parents, grandparents, etc, for the concept reference terms that have a SNOMED CT source in the database and adds them as a new concept reference term if they do not exist Import SNOMED CT Terms and Relationships

Concept Management Apps Add relationships: Shows the concept reference term mappings between the SNOMED CT concept reference terms This task took many hours before switching to use Lucene. It now takes about an hour and a half to create 54, 000 mappings Import SNOMED CT Terms and Relationships

Concept Management Apps Ability to browse through all the concept reference terms in the database The old UI lets you search for reference terms by code/name, but doesn't let you browse them Filter and display reference terms by concept reference source Auto complete text for searching by name or source code Sortable columns Browse Concept Reference Terms

Concept Management Apps A tool for entering in a new concept reference term Add A Concept Reference Term

Concept Management Apps Traverses up and down through the concepts in the dictionary Parents: If you choose a parent it gives a more general view of the concepts. Children: If you choose a child then it is possible to see more specifically the terms related to the selected concept. This make it so if a doctor looks up Diabetes they may find that Brittle Diabetes Mellitus is more precise than what they were initially looking for and if they select that they will see there is brittle type 1 diabetes which maps to the Unstable Type 1 Diabetes concept We want to package this as a reusable concept search widget, but still want to iterate on the UI. Choose Concept By Hierarchy

Concept Management Apps Choose Concept By Hierarchy

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Concept Management Apps Thank you