Search Results: Mapping

LOINC Concepts

To find LOINC terms matching your search query, please visit our SearchLOINC web app. A free LOINC login is required to access this resource.

LOINC Concepts in Development

You can also see all LOINC concepts currently in development on our Submissions Queue page.

LOINC.org Website

• LOINC Mapping Guides
• Guidance for mapping to SARS-CoV-2 LOINC terms
  Information and resources regarding SARS Coronavirus 2 including LOINC prerelease terms.
• Beta Edition of Draft LOINC-SNOMED CT Mappings and Expression Associations Now Available (7 years ago)
  Regenstrief Institute and SNOMED International are very pleased to announce that the March 2017 Beta Edition LOINC/SNOMED CT Expression Association and Map Sets - Technology Preview is now available.
• LOINC Community Mapping Repository
• Alpha (phase 3) Edition of Draft LOINC-SNOMED CT Mappings and Expression Associations Now Available (8 years ago)
• Expanded Set of Draft LOINC-SNOMED CT Mappings and Expression Associations Now Available (9 years ago)
• Draft LOINC-SNOMED CT Mappings and Expression Associations Now Available (9 years ago)
• Regenstrief launches Community Mapping Repository and Asks for Contributions of Existing Mappings to LOINC (12 years ago)
• 2024 LOINC Conference - DC/Online
  2024 LOINC Conference - Washington, DC and Online
• 2023 LOINC Conference - Atlanta/Online
  2023 LOINC Conference - Atlanta, Georgia and Online
• Alphadera Labs
• LOINC version 2.73 is now available (2 years ago)
• 2022 LOINC Conference - Presentation Catalogue
  Catalogue of presentations for the 2022 LOINC Conference in France and online.
• 2022 LOINC Conference Virtual - LOINC Committee Meetings
  LOINC Committee Meetings at the 2022 LOINC Conference
• 2022 LOINC Conference - France/Online
  2022 LOINC Conference - France/Online
• Announcing new features for LOINC’s Terminology Service using HL7® FHIR® (2 years ago)
  Enhancements include resource versioning plus translations and alternate names using FHIR designations.
• Download LOINC
• HiveWorx
• 2020 LOINC Annual Report
  An overview of LOINC's activities and accomplishments in the year 2020.
• March 2021 LOINC Conference Virtual - Presentation Catalogue
  Catalogue of presentations for the March 2021 LOINC Conference - Virtual.
• March 2021 LOINC Conference Virtual - Laboratory Committee Meeting
  Laboratory LOINC Committee Meeting (March 12, 2021)
• March 2021 LOINC Conference Virtual - Clinical Committee Meeting
  Clinical LOINC Committee Meeting (March 12, 2021)
• March 2021 LOINC Conference - Virtual
  March 2021 LOINC Conference - Virtual
• March 2021 LOINC Conference Virtual - Combined Committee Meeting
  Combined Laboratory + Clinical LOINC Committee Meeting (March 9, 2021)
• LOINC Version 2.69 and RELMA Version 7.2 are now available (3 years ago)
• LOINC honors Lin Zhang for contributions to advancement of health data interoperability (3 years ago)
• Purchase Services
• 2020 LOINC Conference Virtual - Combined Committee Meeting
  Combined Laboratory + Clinical LOINC Committee Meeting (October 13, 2020)
• 2020 LOINC Conference Virtual - Clinical Committee Meeting
  Clinical LOINC Committee Meeting (October 16, 2020)
• 2020 LOINC Conference Virtual - Laboratory Committee Meeting
  Laboratory LOINC Committee Meeting (October 2020)
• 2020 LOINC Conference Virtual - Presentation Catalogue
• 2020 LOINC Conference - Virtual
  2020 LOINC Conference (Virtual)
• LOINC Version 2.68 and RELMA Version 7.1 are now available (4 years ago)
• LOINC Terminology Service using HL7® FHIR®
  Access LOINC's terminology content through the standard API defined by HL7® FHIR®.
• SARS-CoV-2 and COVID-19 related LOINC terms
• LOINC Version 2.67 and RELMA Version 7.0 are now available (4 years ago)
• Multiaxial Hierarchy
  The LOINC Multiaxial Hierarchy is a computer-generated organization of all LOINC codes.
• Part File
  LOINC Parts are coded representations of the attribute values that combine to create a LOINC term.
• LOINC Conference - Fall 2019 - Clinical Committee Meeting
  Laboratory LOINC Committee Meeting, October 25, 2019 in Mataró, Spain.
• LOINC Conference - Fall 2019 - Laboratory Committee Meeting
  Laboratory LOINC Committee Meeting, October 23, 2019 in Mataró, Spain.
• LOINC Conference - Fall 2019 - Workshop Schedule
  Overview and schedule of all workshop and presentation sessions for the Fall 2019 LOINC Conference.
• Consumer Names
  Consumer Names are labels designed for use in consumer-facing applications.
• LOINC Version 2.66 and RELMA Version 6.25 are now available (5 years ago)
• Home
• LOINC Conference - Summer 2019 - Committee Meeting
  Laboratory LOINC Committee Meeting, June 6, 2019 in Indianapolis, Indiana.
• LOINC Conference - Summer 2019
  June 5-6, 2019 in Indianapolis, Indiana
• LOINC Conference - Summer 2019 - Workshop Schedule
  Overview and schedule of all workshop and presentation sessions for the Summer 2019 LOINC Conference.
• LOINC Conference - Spring 2019 - Workshop Schedule
  Overview and schedule of all workshop and presentation sessions for the Spring 2019 LOINC Conference.
• LOINC Conference - Spring 2019
  February 19-20, 2019 in Salt Lake City, Utah
• LOINC Version 2.65 and RELMA Version 6.24 are now available (5 years ago)
• LOINC Conference - Winter 2018 - Workshop Schedule
  Overview and schedule of all workshop sessions for the Winter 2018 LOINC Conference.
• LOINC Conference - Winter 2018
  December 5-6, 2018 in Indianapolis, Indiana
• LOINC's new FHIR server provides programmatic access to LOINC content (6 years ago)
  Users can now retrieve LOINC content programmatically with a new terminology server using HL7's FHIR API.
• LOINC releases new 'Guide for Using LOINC Microbiology Terms' (6 years ago)
  LOINC has unveiled a new resource to help users choose the correct LOINC code for microbiology and infectious disease laboratory tests.
• LOINC Conference - Fall 2018 - Workshop Schedule
  Overview and schedule of all workshop sessions for the Fall 2018 LOINC Conference.
• LOINC Conference - Fall 2018
  October 9-10 in Salt Lake City, Utah
• Health Smile Co., Ltd.
• LOINC Version 2.64 and RELMA Version 6.23 are now available (6 years ago)
• LOINC Conference - Summer 2018 - Workshop Schedule
  Overview and schedule of all workshop sessions for the Summer 2018 LOINC Conference.
• LOINC Conference - Summer 2018
  June 6-7, 2018 in Indianapolis, Indiana
• J P Systems, Inc.
• Nursing Committee
• LOINC Conference - Spring 2018 - Workshop Schedule
  Overview of all workshop sessions for the Spring 2018 LOINC Conference.
• LOINC Conference - Spring 2018
  March 21-22, 2018 in Murray, Utah
• LOINC Version 2.63 and RELMA Version 6.22 are now available (6 years ago)
  Details on the new items available in the LOINC 2.63 and RELMA 6.22 releases.
• LOINC Conference - Winter 2017 - Workshop Schedule
  Overview of all workshop sessions for the Winter 2017 LOINC Conference.
• LOINC Conference - Winter 2017
  December 6-7, 2017 in Indianapolis, Indiana
• Installing RELMA on Mac
• LOINC Groups
  The LOINC groups project aims to give you a flexible, extensible, and computable mechanism for rolling up groups of LOINC codes for various purposes.
• LOINC Version 2.61 and RELMA Version 6.20 Available (7 years ago)
  Details on the new items available in LOINC 2.61 and RELMA 6.19 releases.
• Public Clinical LOINC Workshop & Committee Meeting - Fall 2017
  Sept. 26-28, 2017 in Murray, Utah
• New specification available for IVD vendors to link their test codes to LOINC (7 years ago)
  IICC announces the LIVD specification for digital publication of LOINC to vendor IVD test results in clinical laboratories.
• Special Workgroups
• Public Laboratory LOINC Workshop & Committee Meeting - Summer 2017
  June 7-8, 2017 in Indianapolis, Indiana
• Technical Services
• RELMA
  Download the Windows-based utility for searching the LOINC database helping map local codes to LOINC codes.
• LOINC Version 2.58 and RELMA Version 6.17 Available (7 years ago)
  LOINC version 2.58 adds over 2,500 new terms. The new 6.17 version of RELMA has new HIPAA Attachments features.
• LOINC Release Archive
• LOINC Development
• RSNA
• SNOMED International
• Recommended Readings
• Submitting New Term Requests
• Branding guidelines
• Contact LOINC
• LOINC Code Rankings
• Resources to Help Map Local Terms to LOINC
• Getting LOINC
• About RELMA
  RELMA is a Windows-based mapping utility for searching the LOINC database and mapping local codes to LOINC codes..
• LOINC Prerelease Terms
  View LOINC codes are currently under development by the LOINC team.
• Weill Cornell Medical College
• Technidata SAS
• Tawni Reller Consulting, LLC
• Rhode Island Medical Imaging
• Regenstrief Institute, Inc.
• Recombinant Data Corp.
• Quest Diagnostics
• Ohio Department of Health
• NextGate
• Ministry Health Care - St. Michael's Hospital
• Midsouth eHealth Alliance
• Mayo Clinic Mayo Medical Laboratories
• LabCorp
• IRG Informatics, Inc.
• HL7 Taiwan
• HealthLINC
• Halfpenny Technologies, Inc.
• Greenway Medical Technologies
• Explorys Medical
• Enable Healthcare Inc.
• Centers for Disease Control and Prevention, National Center for Health Statistics, Classifications and Public Health Data Standards Section
• ARUP Laboratories
• Apelon, Inc.
• 3M Terminology Consulting Services
• LOINC Version 2.56 and RELMA Version 6.14 Available (8 years ago)
• LOINC Version 2.54 and RELMA Version 6.12 Available (8 years ago)
• LOINC Codes for increased standardization of test description (9 years ago)
• LOINC Version 2.52 and RELMA Version 6.10 Available (9 years ago)
• LOINC Version 2.50 and RELMA Version 6.8 Available (9 years ago)
• LOINC Version 2.48 and RELMA Version 6.6 Available (10 years ago)
• LOINC Premium Membership Now Live! (10 years ago)
• LOINC Version 2.36 and RELMA Version 5.3 Available (10 years ago)
• LOINC Version 2.46 and RELMA Version 6.4 Available (10 years ago)
• LOINC Version 2.44 and RELMA Version 6.2 Available (11 years ago)
• LOINC Version 2.42 and RELMA Version 6.0 Available (11 years ago)
• LOINC Version 2.40 and RELMA Version 5.8 Available (12 years ago)
• LOINC - A Lingua Franca Critical for Electronic Medical Records and Health Information Exchange (12 years ago)
• LOINC Version 2.38 and RELMA Version 5.5 Available (12 years ago)
• LOINC Version 2.34 and RELMA Version 5.0 Available (13 years ago)

Articles

• Mapping local laboratory interface terms to LOINC at a German university hospital using RELMA V.5: a semi-automated approach.
• Application of a Regenstrief RELMA V.6.6 to Map Russian Laboratory Terms to LOINC.
• Learning from the crowd while mapping to LOINC.
• Mis-mappings between a producer's quantitative test codes and LOINC codes and an algorithm for correcting them.
• Logical Observation Identifiers Names and Codes (LOINC) Applied to Microbiology: A National Laboratory Mapping Experience in Taiwan.
• BGLM: big data-guided LOINC mapping with multi-language support.
• BGLM: big data-guided LOINC mapping with multi-language support.
• A method for the automated mapping of laboratory results to LOINC.
• A system for automated lexical mapping.
• An approach to improve LOINC mapping through augmentation of local test names.
• Correctness of Voluntary LOINC Mapping for Laboratory Tests in Three Large Institutions.
• Automated Mapping of Real-world Oncology Laboratory Data to LOINC.
• Indexing Imaging Reports for Data Sharing: A Study of Mapping Using RadLex Playbook and LOINC.
• Standardizing laboratory data by mapping to LOINC.
• A multi-part matching strategy for mapping LOINC with laboratory terminologies.
• A characterization of local LOINC mapping for laboratory tests in three large institutions.
• A comparison of Intelligent Mapper and document similarity scores for mapping local radiology terms to LOINC.
• A rationale for parsimonious laboratory term mapping by frequency.
• Evaluating congruence between laboratory LOINC value sets for quality measures, public health reporting, and mapping common tests.
• A reference architecture for semantic interoperability and its practical application.
• A Multi-User Terminology Mapping Toolbox.
• Mapping the Korean National Health Checkup Questionnaire to Standard Terminologies.
• Multiview Incomplete Knowledge Graph Integration with application to cross-institutional EHR data harmonization.
• Learning From the Crowd in Terminology Mapping: The LOINC Experience.
• Impact of selective mapping strategies on automated laboratory result notification to public health authorities.
• Standardized mapping of nursing assessments across 59 U.S. military treatment facilities.
• Proposed Algorithm with Standard Terminologies (SNOMED and CPT) for Automated Generation of Medical Bills for Laboratory Tests.
• Implementation and management of a biomedical observation dictionary in a large healthcare information system.
• Mapping of HIE CT terms to LOINC®: analysis of content-dependent coverage and coverage improvement through new term creation.
• Enhancing Narrative Clinical Guidance with Computer-Readable Artifacts: Authoring FHIR Implementation Guides based on WHO Recommendations.
• Standardizing Clinical Document Names Using the HL7/LOINC Document Ontology and LOINC Codes.
• LOINC, a universal standard for identifying laboratory observations: a 5-year update.
• Quality assurance of LOINC mapping for laboratory tests - a local experience with people, process and technology.
• Automated mapping of local radiology terms to LOINC.
• Mapping Perinatal Nursing Process Measurement Concepts to Standard Terminologies.
• Mapping Russian Laboratory Terms to LOINC.
• Use of Radiology Procedure Codes in Health Care: The Need for Standardization and Structure.
• Normalizing Clinical Document Titles to LOINC Document Ontology: an Initial Study.
• Automating identification of adverse events related to abnormal lab results using standard vocabularies.
• A corpus-based approach for automated LOINC mapping.
• A Knowledge Intensive Approach to Mapping Clinical Narrative to LOINC.
• Frequency of laboratory test utilization in the intensive care unit and its implications for large-scale data collection efforts.
• A vision of the journey ahead: using public health notifiable condition mapping to illustrate the need to maintain value sets.
• Mapping the Finnish National EHR to the LOINC.
• The map to LOINC project.
• Mapping Department of Defense laboratory results to Logical Observation Identifiers Names and Codes (LOINC).
• Cross-mapping clinical notes between hospitals: an application of the LOINC Document Ontology.
• [Standardization of terminology in laboratory medicine I].
• The LOINC RSNA radiology playbook - a unified terminology for radiology procedures.
• Automated mapping of laboratory tests to LOINC codes using noisy labels in a national electronic health record system database.
• Preliminary exploration of survival analysis using the OHDSI common data model: a case study of intrahepatic cholangiocarcinoma.
• Standardizing clinical laboratory data for secondary use.
• Completeness, accuracy, and computability of National Quality Forum-specified eMeasures.
• Combining laboratory data sets from multiple institutions using the logical observation identifier names and codes (LOINC).
• Biomedical ontologies in action: role in knowledge management, data integration and decision support.
• Issues in mapping LOINC laboratory tests to SNOMED CT.
• Toward semantic interoperability in home health care: formally representing OASIS items for integration into a concept-oriented terminology.
• Construction of a dictionary of laboratory tests mapped to LOINC at AP-HP.
• LOINC codes for hospital information systems documents: a case study.
• LOINC in prehospital emergency medicine in Germany - experience of the `DIRK´-project.
• Practical challenges in the secondary use of real-world data: the notifiable condition detector.
• Frequency of laboratory test utilization in the intensive care unit and its implications for large scale data collection efforts.
• An evaluation of medical knowledge contained in Wikipedia and its use in the LOINC database.
• Preservation of information in terminology transcoding.
• Knowledge-mediated retrieval of laboratory observations.
• Is the Health Level 7/LOINC document ontology adequate for representing nursing documents?
• Toward the creation of an ontology for nursing document sections: mapping section names to the LOINC semantic model.
• Standardization of terminology in laboratory medicine II.
• Auditing consistency and usefulness of LOINC use among three large institutions - using version spaces for grouping LOINC codes.
• Conceptual schemata for terminology: a continuum from headings to values in patient records and messages.
• Using PhenX measures to identify opportunities for cross-study analysis.
• Detailed clinical models for sharable, executable guidelines.
• Assessing the adequacy of the HL7/LOINC Document Ontology Role axis.
• Integrating the nursing management minimum data set into the logical observation identifier names and codes system.
• Analyzing Operative Note Structure in Development of a Section Header Resource.
• Variation in Laboratory Test Naming Conventions in EHRs Within and Between Hospitals: A Nationwide Longitudinal Study.
• Semantic integration of clinical laboratory tests from electronic health records for deep phenotyping and biomarker discovery.
• Postcoordination of LOINC Codes in SNOMED CT.
• Data Element Mapping in the Data Privacy Era.
• Addressing the Gap in Data Communication from Home Health Care to Primary Care during Care Transitions: Completeness of an Interoperability Data Standard.
• Implementing LOINC - Current Status and Ongoing Work at a Medical University.
• Logical Observation Identifiers Names and Codes for Laboratorians.