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. 2015 Jul 29;22(6):1205–1211. doi: 10.1093/jamia/ocv098

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© The Author 2015. Published by Oxford University Press on behalf of the American Medical Informatics Association. All rights reserved. For Permissions, please email: journals.permissions@oup.com

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Figure 1: — Screenshot of the Regenstrief LOINC Mapping Assistant (RELMA) software showing the new functionality that displays the number of local terms and organizations previously mapped to a given Logical Observation Identifiers Names and Codes (LOINC) term. Fields other than the primary LOINC code and name have the following meanings: ExUCUMunits, Example units of measure from the Unified Code for Units of Measure (UCUM); ComMaps, Number of local test codes mapped to a given candidate LOINC term; ComInst, Number of institutions that have mapped to a given candidate LOINC term; Rank, Ranking within the LOINC Top 2000+ Lab Observations, a subset of LOINC codes that represents about 98% of the test volume from three large organizations that mapped all of their laboratory tests to LOINC codes.