The universal standard for identifying health measurements, observations, and documents.

Reference labs, healthcare organizations, U.S. federal agencies, insurance companies, software vendors, in vitro diagnostic testing companies, and more than 63,500 registered users from 172 countries use LOINC to move data seamlessly between systems.

It’s free, but invaluable.

LOINC Conference - Summer 2018

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LOINC Essentials

Learn Dr. Vreeman's secrets for mapping local codes to LOINC.