Create a LOINC User Account

Your first steps with LOINC

Complete your FREE registration with LOINC. With your new account you'll be able to:

  • Download LOINC and RELMA files
  • Log in to RELMA and search.loinc.org
  • Participate in the user forum
  • (Optional) Become a Premium Member

Free Quick Start Guide

You will receive our LOINC Quick Start Guide just for signing up.

You will also be added to our mailing list so you can stay up-to-date on the latest LOINC happenings.

By using our website you agree to our Website Terms of Service.

Your information will always remain private and not shared with other organizations. See our Privacy Policy for more information.

Registration Options
Create Profile
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Complete Registration