86203-7
Lawsonia intracellularis Ag [Presence] in Tissue by Immune stain
Active
Part Description
LP248331-3 Lawsonia intracellularis
Lawsonia intracellularis is a small, intracellular, gram negative rod bacteria which causes proliferative enteropathy in pigs. Proliferative enteropathy is a thickening of the intestinal epithelium from the proliferation of enterocytes (cells of the intestinal lining). The disease is endemic in swine and has also been reported in other species such as equine where outbreaks have been reported worldwide in foals since 2009. The two main clinical presentations of proliferative enteropathy are porcine intestinal adenomatosis (PIA), which affects pigs that are 6-20 weeks old, and proliferative hemorrhagic enteropathy (PHE), which affects 4-12 month olds. Severe PIA can lead to necrotizing enteritis with coagulative necrosis of the adenomatous mucosa. PMID: 24476941 A potential target when testing for Lawsonia intracellularis RNA is the 16s ribosomal RNA gene.
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Lawsonia intracellularis Ag
- Property
- PrThr
- Time
- Pt
- System
- Tiss
- Scale
- Ord
- Method
- Immune stain
Additional Names
- Short Name
- L intracell Ag Tiss Ql ImStn
- Display Name
- L. intracellularis Ag Immune stain Ql (Tiss)
- Consumer Name Alpha Get Info
- Lawsonia intracellularis antigen, Tissue
Example Answer List: LL360-9
Source: Regenstrief Institute| Answer | Code | Score | Answer ID |
|---|---|---|---|
| PositiveCopyright http://snomed.info/sct ID:10828004 Positive (qualifier value) | LA6576-8 | ||
| NegativeCopyright http://snomed.info/sct ID:260385009 Negative (qualifier value) | LA6577-6 |
Basic Attributes
- Class
- MICRO
- Type
- Laboratory
- First Released
- Version 2.61
- Last Updated
- Version 2.63
- Change Reason
- Changed 'intracellularis' in Short Name to 'intracell' for succinctness.; Updated System from "Tissue" to "Tiss" to be consistent with other laboratory tissue terms.
- Order vs. Observation
- Observation
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-ES | Spanish (Spain) | Lawsonia intracellularis Antígeno: |
| es-MX | Spanish (Mexico) | Lawsonia intracellularis Ag: |
| fr-FR | French (France) | Lawsonia intracellularis Ag: |
| it-IT | Italian (Italy) | Lawsonia intracellularis , Ag: Synonyms: Microbiologia Presenza o Soglia Punto nel tempo (episodio) Tessuto & |
| nl-NL | Dutch (Netherlands) | Lawsonia intracellularis Ag: Synonyms: antigeen |
| pl-PL | Polish (Poland) | Lawsonia intracellularis Ag: Synonyms: Antygen Lawsonia intracellularis barwnik immunologiczny Lawsonia intracellularis |
| zh-CN | Chinese (China) | 胞内劳森菌 抗原: Synonyms: Ag 依次型; |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
Requests to this service require a free LOINC username and password. Below is a sample of the possible capabilities. See the LOINC Terminology Service documentation for more information.
- CodeSystem lookup
- https:
//fhir.loinc.org/CodeSystem/$lookup?system=http: //loinc.org&code=86203-7
Third Party Copyright
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LOINC Copyright
Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright