The Radiology Playbook: A Missing Component of RadLex™ Nasya Mendoza-Elias and Lizhou Huang Pat Mongkolwat, Ph.D. and David S. Channin, M.D. Northwestern University Feinberg School of Medicine DePaul University College of Computing and Digital Media National Science Foundation Research Experience for Undergraduates In Medical Informatics Program August 21, 2008
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The Radiology Playbook: A Missing Component of RadLex™ Nasya Mendoza-Elias and Lizhou Huang Pat Mongkolwat, Ph.D. and David S. Channin, M.D. Northwestern.
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The Radiology Playbook:A Missing Component of RadLex™
Nasya Mendoza-Elias and Lizhou Huang
Pat Mongkolwat, Ph.D. and David S. Channin, M.D.Northwestern University Feinberg School of Medicine
DePaul University College of Computing and Digital MediaNational Science Foundation Research Experience for UndergraduatesIn Medical Informatics ProgramAugust 21, 2008
Overview
Introduction Progress Future Work
What is RadLex™?
Funded by the Radiological Society of North America (RSNA)
Purpose Capturing Indexing Retrieving
Will unify other lexicons
What is the RadLex™Playbook?
Orders, procedures, and procedure steps Powered by an ontology Dynamic
Why do we need a Playbook?
Consistency Interoperability Inadequacy of other lexicons
What about
Common Procedural Terminology CPT™?Not an adequate description
71010 Radiologic examination, chest; single view, frontal 71015 Radiologic examination, chest; stereo, frontal 71020 Radiologic examination, chest, two views, frontal and lateral 71021 Radiologic examination, chest, two views, frontal and lateral; with apical lordotic 71022 Radiologic examination, chest, two views, frontal and lateral; with oblique 71023 Radiologic examination, chest, two views, frontal and lateral; with fluoroscopy 71030 Radiologic examination, chest, complete, minimum of four views 71034 Radiologic examination, chest, complete, minimum of four views; with fluoroscopy 71035 Radiologic examination, chest, special views (eg, lateral decubitus, Bucky
studies)
Whereas Merrill’s Atlas of Radiographic Positioning and Radiologic Procedures says:
The IHE Model
Order Placer System: orderable Order Filler: orderable procedures Order Filler: procedure steps via modality