Snap2Snomed User Guide
Snap2SNOMED (https://snap.snomedtools.org) is a mapping tool that supports the collaborative authoring and maintenance of simple maps from other code systems to SNOMED CT. This Snap2SNOMED user guide explains the main features of the tool, and how these features can be used to create and maintain maps to SNOMED CT.
For information about mapping best practice and guidelines, please refer to the SNOMED CT Mapping Guide.
To contribute to future versions of the Snap2SNOMED mapping tool, please join the Mapping Tool User Group. To provide feedback on Snap2SNOMED, please use the 'Feedback' link at the bottom of each page in the tool, or email us at info@snomed.org.
Web browsable version: http://snomed.org/s2sug
SNOMED CT Document Library: http://snomed.org/doc
Contents
1. Features
2. Quick Start Guide
- 2.1 Log in
- 2.2 Create a New Map
- 2.3 Import an Existing Map File
- 2.4 Manage Tasks
- 2.5 Author Map Rows
- 2.6 Review a Map
- 2.7 Export a Map
- 2.8 Create New Version of Map
- 2.9 Manage Users of a Map
- 2.10 Delete a Map
3. Mapping with Snap2SNOMED
- 3.1 Workflow
- 3.2 Projects
- 3.3 Maps
- 3.4 Project Roles and Access
- 3.5 Tasks
- 3.6 Status
- 3.7 Relationship Types
- 3.8 Automated Mapping Assistance
- 3.9 Bulk Edit
- 3.10 Publication
Appendix A - FAQs
Previous Versions
Recent Updates
Copyright © 2025, SNOMED International