Quest Diagnostics

How Quest Diagnostics uses LOINC:

Quest Diagnostics provides diagnostic testing, information and services. The company offers broad access to diagnostic testing services through its network of laboratories and patient service centers, and provides interpretive consultation through its medical and scientific staff.

Quest Diagnostics has been actively engaged in LOINC® code mapping for several years and offers clients direct access to LOINC codes on the Quest Diagnostics Test Center.

For more information, please visit QuestDiagnostics.com/LOINC.