The unification effort will be led by Curtis Langlotz, M.D., of the University of Pennsylvania and Daniel Rubin, M.D., of Stanford University, who have chaired the RSNA RadLex committees; and by Daniel Vreeman, DPT, of the Regenstrief Institute and Indiana University School of Medicine, who directs the development of LOINC.
"We welcome this opportunity to develop a common terminology for radiology procedure names and a single governance structure to manage future development," Dr. Langlotz said.
"This harmonization project is a crucial step to bringing the benefits of the RadLex standardized radiology terminology to all hospitals nationally and to enabling national initiatives relying on standardized names for radiology procedures," Dr. Rubin said.
"Regenstrief is eager to undertake this collaborative work because a comprehensive and widely adopted vocabulary standard will help make radiology procedure data available to clinicians when and where they need it," Dr. Vreeman said. "We believe that LOINC and RadLex complement each other and that a unified model will be mutually beneficial."
LOINC is a broader standard that covers tests and measurements in many medical domains. It is also more widely adopted, with users in more than 157 countries. RadLex has developed a more detailed information model that is tailored for radiology orders and results and that integrates seamlessly with other terms in RadLex such as anatomy and visual features.
Unifying these two terminology systems will improve the content of LOINC and will facilitate adoption of RadLex in electronic medical records systems, national repositories and radiology reporting applications. Within the unified model being developed under this agreement, LOINC codes will be used as the primary identifiers for radiology procedures, with all attributes of the procedure names being linked to RadLex identifiers.
|Contact: Cindy Fox Aisen|