Logical Observation Identifiers Names and Codes (image) Indiana University Share Print E-Mail Caption LOINC is a vocabulary standard that enables the exchange and aggregation of clinical results for care delivery, outcomes management and research by providing a set of universal codes and structured names to unambiguously identify laboratory and other clinical observations. LOINC was initiated by Regenstrief Institute research scientists who continue to develop it with the collaboration of the LOINC Committee. Credit LOINC Usage Restrictions Credit to LOINC Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.