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 71,400 registered users from 174 countries use LOINC to move data seamlessly between systems.

It’s free, but invaluable.

LOINC Conference - Winter 2018

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LOINC Essentials

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