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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 |
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| Id | http://purl.bioontology.org/ontology/LNC/10488-5
http://purl.bioontology.org/ontology/LNC/10488-5
|
|---|---|
| Preferred Name | IgA Ag:PrThr:Pt:Tiss:Ord:Immune stain |
| Synonyms |
IgA Ag Tiss Ql ImStn
IgA Ag Immune stain Ql (Tiss)
immunoglobulin A Antigen:Presence or Threshold:To identify measures at a point in time:Tissue, unspecified:Ordinal:Immune stain
IgA Ag [Presence] in Tissue by Immune stain
|
| Type | http://www.w3.org/2002/07/owl#Class |
All Properties
| altLabel | IgA Ag Tiss Ql ImStn
IgA Ag Immune stain Ql (Tiss)
immunoglobulin A Antigen:Presence or Threshold:To identify measures at a point in time:Tissue, unspecified:Ordinal:Immune stain
IgA Ag [Presence] in Tissue by Immune stain
|
|---|---|
| prefLabel | IgA Ag:PrThr:Pt:Tiss:Ord:Immune stain
|
| LOINC time aspect | Pt
|
| VERSION LAST CHANGED | 2.73
|
| notation | 10488-5
|
| Has class | |
| Has property | |
| LOR | Both
|
| COMMON ORDER RANK | 0
|
| LOINC property | PrThr
|
| LOINC system | Tiss
|
| CHANGE REASON PUBLIC | 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.
|
| LCL | PATH
|
| VERSION FIRST RELEASED | 1.0i
|
| CONSUMER NAME | IgA antigen, Tissue
|
| Has scale | |
| Has component | |
| Has method | |
| Has system | |
| LCS | ACTIVE
|
| Related names 2 | Antigen; Antigens; IHC; Imm; Immune globulin A; Immunoglobulin A; Immunohistochemical stain; Immunostain; ImStn; Imun; Imune; Ordinal; PATHOLOGY; Point in time; PR; QL; Qual; Qualitative; Random; Screen; St; Stains; Stn; Tissue; Tissue
unspecified
|
| LCT | MIN
|
| LOINC scale type | Ord
|
| subClassOf | |
| Semantic type UMLS property | |
| measures | |
| LOINC component | IgA Ag
|
| Has suffix | |
| LOINC method type | Immune stain
|
| type | |
| COMMON TEST RANK | 15261
|
| LCN | 1
|
| Has time aspect | |
| tui | T201
|
| cui | C0484758
|
| analyzes |
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