Tools
OCL Online
Software-as-a-service, powered by the OCL TermBrowser and Terminology Service, allows you to search and manage healthcare terminologies and metadata with powerful features for beginners and advanced users.
Explore reference terminology
Search and navigate healthcare terminology and metadata published and maintained by leading standards organizations including CIEL, PEPFAR, LOINC, WHO, and many more, as well as our global community.
Re-use standardized content
Work with content from reference terminologies easily in your own terminology resources, such as EMR data dictionaries and value sets and create mappings from your own local content.
Create and edit your own concepts
Create Concepts with synonyms, language variants, mappings, and other custom metadata attributes, then create your repositories or download your content, including in FHIR format.
Build and maintain dictionaries
Gather and configure sets of relevant content for your systems, and track changes over time.
Create mappings to your concepts
Specify relationships between and across concepts, like maps to standard terminologies or questions and answer sets.
Side by side comparison of content
Compare differences between versions of content or between codes from separate terminologies
API-enabled
OCL Online is fully API/FHIR enabled, because it is backed by the OCL Terminology Service.
“Partners In Health is now managing our OpenMRS concept dictionary with OpenConceptLab for implementations at 4 country sites (Haiti, Liberia, Mexico, Sierra Leone). This is a milestone in supporting many countries, multiple languages, and a global PIH team. It is a transparent and consistent way to share our dictionary, and will save deployment time. It's been a long process with much support along the way. It exemplified the power of open source, teamwork, and the international OpenMRS community. Our hope is that other community members are already using OCL or moving in that direction.”
Ellen Ball
Software Engineer, Partners In Health
Organizations
Create and manage versions of your repositories on branded Organization pages
TermBrowser Organization pages allow you to customize a public-facing profile for your terminology resources and to manage team member roles and permissions. Our tools allow you to organize repositories to fit your use case and add rich text content to package your content appropriately.
More about setting up an Organization →380+
organizations publishing on OCL Online
13,000+
repositories on OCL Online
2.3M
concepts on OCL Online
2.7M
mappings on OCL Online
Get started with OCL Online
Use our full toolkit in the cloud alongside the global community. OCL Online is pre-loaded with terminologies like WHO's ICD-10, LOINC, SNOMED-GPS and CIEL. Create a Free Account and get started today.