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Logical Observation Identifier Names and Codes
Last uploaded:
January 16, 2025
Acronym | LOINC |
Visibility | Public |
Description | Logical Observation Identifier Names and Codes (LOINC) provides formal names and standardized codes for laboratory and other clinical observations. The data cover laboratory terminology, vital signs, hemodynamics intake/output, EKG, obstetric ultrasound, cardiac echo, urologic, imaging, gastroendoscopic procedures, pulmonary ventilator management, and selected survey instruments. |
Status | Production |
Format | UMLS |
Contact | LOINC Support, loinc@regenstrief.org |
Categories | Health |
Groups | Cancer Biomedical Informatics Grid, Unified Medical Language System |
License Information | This ontology is made available via the UMLS. Users of all UMLS ontologies must abide by the terms of the UMLS license. |
Version | Released | Uploaded | Downloads |
---|---|---|---|
LNC278 (Parsed, Indexed, Metrics, Annotator, Error Diff) | 11/04/2024 | 01/16/2025 | RDF/TTL | CSV |
2024AA (Archived) | 05/06/2024 | 08/28/2024 | RDF/TTL |
2023AB (Archived) | 11/06/2023 | 01/31/2024 | RDF/TTL |
2023AA (Archived) | 04/01/2023 | 08/07/2023 | RDF/TTL |
2022AB (Archived) | 11/07/2022 | 01/06/2023 | RDF/TTL |
2022AA (Archived) | 05/02/2022 | 06/10/2022 | RDF/TTL |
2021AB (Archived) | 11/01/2021 | 11/18/2021 | RDF/TTL |
2021AA (Archived) | 04/03/2021 | 05/20/2021 | RDF/TTL |
2020AB (Archived) | 11/02/2020 | 01/06/2021 | RDF/TTL |
2020AA (Archived) | 05/04/2018 | 09/24/2020 | RDF/TTL |
2019AB (Archived) | 11/04/2019 | 11/18/2019 | RDF/TTL |
2019AA (Archived) | 05/06/2019 | 08/27/2019 | RDF/TTL |
2018AB (Archived) | 11/05/2018 | 04/29/2019 | RDF/TTL |
2018AA (Archived) | 05/07/2018 | 07/06/2018 | RDF/TTL |
2017AB (Archived) | 11/06/2017 | 07/06/2018 | RDF/TTL |
2017AA (Archived) | 05/08/2017 | 04/06/2018 | RDF/TTL |
2016AB (Archived) | 02/06/2017 | 02/06/2017 | RDF/TTL |
2016AA (Archived) | 09/06/2016 | 09/06/2016 | RDF/TTL |
2015AB (Archived) | 07/20/2016 | 07/20/2016 | RDF/TTL |
2015AA (Archived) | 06/09/2015 | 06/09/2015 | RDF/TTL |
2014AB (Archived) | 01/29/2015 | 01/29/2015 | RDF/TTL |
2014AA (Archived) | 05/28/2014 | 05/28/2014 | RDF/TTL |
2013AB (Archived) | 02/18/2014 | 02/18/2014 | RDF/TTL |
2013AA (Archived) | 01/14/2014 | 01/14/2014 | RDF/TTL |
2013AA (Archived) | 05/08/2013 | 09/25/2013 | RDF/TTL |
232 (Archived) | 11/01/2010 | 11/09/2010 | RDF/TTL |
229 (Archived) | 01/02/2010 | 08/12/2010 | RDF/TTL |
226 (Archived) | 01/02/2009 | 07/31/2009 | RDF/TTL |
more... |
No views of LOINC available
Classes | 292,064 |
Individuals | 0 |
Properties | 138 |
Maximum depth | 16 |
Maximum number of children | 24,317 |
Average number of children | 4 |
Classes with a single child | 38,590 |
Classes with more than 25 children | 496 |
Classes with no definition | 291,480 |
Jump to:
Id | http://purl.bioontology.org/ontology/LNC/24495-4
http://purl.bioontology.org/ontology/LNC/24495-4
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Preferred Name | (Chicken feather+Duck feather+Goose feather+Turkey feather) Ab.IgE.RAST class:PrThr:Pt:Ser:SemiQn:Multidisk |
Synonyms |
(Chicken feather+Duck feather+Goose feather+Turkey feather) Antibody.immunoglobulin E.RAST class:Presence or Threshold:To identify measures at a point in time:Serum:Semiquantitative:Multidisk
Epidermal Allergen Mix 71 (Chicken feather+Duck feather+Goose feather+Turkey feather) IgE Ab RAST class [Presence] in Serum by Multidisk
Epid Allerg Mix71 IgE RAST
Chicken feather+Duck feather+Goose feather+Turkey feather IgE RAST class Multidisk (S) [Presence]
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Type | http://www.w3.org/2002/07/owl#Class |
All Properties
altLabel | (Chicken feather+Duck feather+Goose feather+Turkey feather) Antibody.immunoglobulin E.RAST class:Presence or Threshold:To identify measures at a point in time:Serum:Semiquantitative:Multidisk
Epidermal Allergen Mix 71 (Chicken feather+Duck feather+Goose feather+Turkey feather) IgE Ab RAST class [Presence] in Serum by Multidisk
Epid Allerg Mix71 IgE RAST
Chicken feather+Duck feather+Goose feather+Turkey feather IgE RAST class Multidisk (S) [Presence]
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prefLabel | (Chicken feather+Duck feather+Goose feather+Turkey feather) Ab.IgE.RAST class:PrThr:Pt:Ser:SemiQn:Multidisk
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LOINC time aspect | Pt
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VERSION LAST CHANGED | 2.75
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notation | 24495-4
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Answer list OID | 1.3.6.1.4.1.12009.10.1.1102
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Has class | |
Has property | |
Answer list ID | LL1927-4
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LOR | Observation
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COMMON ORDER RANK | 0
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LOINC property | PrThr
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LOINC system | Ser
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CHANGE REASON PUBLIC | The Property has been changed from ACnc to Threshold to reflect the new model for ordinal terms where results are based on a cut-off value.; The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.
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LCL | ALLERGY
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VERSION FIRST RELEASED | 1.0o
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CONSUMER NAME | Epidermal mix (Chicken Feather, Duck Feather, Goose Feather, Turkey Feather) allergy test
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Has scale | |
Has component |
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Has method | |
Has system | |
LCS | ACTIVE
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Related names 2 | ABS; Aby; Allergen; Allergens; ALLERGY TESTING; Allerscan; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Dander; e070; e085; e086; e70; e85; e86; e89; EP71; Epid Allerg Mix A; Epid Allerg Mix71; ex71; f083; f158; f83; Feather mix; Feathers; Gallus spp; IgE RAST; Immune globulin E; Immunoglobulin E; Meleagis gallopavo; Point in time; PR; Random; Serum; SmQn; SR; Turkey feather Ab.IgE.RAST class
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LCT | MAJ
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Has answer |
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LOINC scale type | SemiQn
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subClassOf | |
Semantic type UMLS property | |
measures | |
LOINC component | (Chicken feather+Duck feather+Goose feather+Turkey feather) Ab.IgE.RAST class
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Has suffix | |
LOINC method type | Multidisk
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type | |
COMMON TEST RANK | 10361
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LCN | 1
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Has time aspect | |
tui | T201
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cui | C0881741
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Answer list name | RAST
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analyzes |
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Widget type | Widget demonstration |
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Step 2: Follow the Instructions
For more help visit NCBO Widget Wiki |
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Example 1 (start typing the class name to get its full URI)
Example 2 (get the ID for a class) Example 3 (get the preferred name for a class) Step 2: Follow the Instructions
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Step 2: Follow the InstructionsCopy the code below and paste it to your HTML page <iframe frameborder="0" src="/widgets/visualization?ontology=LOINC&class=http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FLNC%2F17096-9&apikey=YOUR_API_KEY"></iframe> For more help visit NCBO Widget Wiki |
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Step 2: Follow the InstructionsCopy the code below and paste it to your HTML page <link rel="stylesheet" type="text/css" href="/widgets/jquery.ncbo.tree.css"> <script src="/widgets/jquery.ncbo.tree-2.0.2.js"></script> <div id="widget_tree"></div> var widget_tree = $("#widget_tree").NCBOTree({ apikey: "YOUR_API_KEY", ontology: "LOINC" }); You can also view a detailed demonstration For more help visit NCBO Widget Wiki |