LOINC
Version 2.67

87328-1Porcine circovirus type 2 IgG+IgM Ab [Presence] in Serum by ImmunofluorescenceActive

Term Description

This assay is used to report the presence of Porcine circovirus 2 (PCV2) IgG and IgM antibodies based on the immunofluorescence staining pattern. The test does not differentiate IgG from IgM. Nuclear and/or cytoplasmic fluorescence interspersed throughout the well indicates a positive result for PCV2 antibodies, and lack of nuclear or cytoplasmic fluorescence or the presence of isolated cell was fluorescence indicates a negative result.
Source: Regenstrief LOINC

Part Description

LP249707-3   Porcine circovirus type 2
Veterinary Medicine:
Porcine circoviruses (PCV) are small nonenveloped DNA viruses in the Circoviridae family that contain a single-stranded circular genome. PCV are the smallest viruses replicating autonomously in eukaryotic cells by utilizing the host polymerase for genome amplification. Two types of PCV have been characterised, PCV1 and PCV2. PCV1 is nonpathogenic in adult pigs, while PCV2 is a major pathogen. [PMID: 21945213] . The primary effect of PCV2 is postweaning multisystemic wasting syndrome (PMWS). Pigs with PMWS have weakness, difficulty breathing, enlarged lymphnodes, diarrhea, and yellowing of the skin. Lesions associated with the presence of PCV2 have been found in the lymphatic system, the lungs, liver, kidney, heart, gastrointestinal tract and pancreas. Co-infection of PCV with porcine parvovirus or porcine reproductive and respiratory syndrome (PRRS) virus enhances PMWS. [PMID: 10690769] Infection of porcine circovirus in humans is non-productive.[cordis.europa.eu/result/rcn/33358_en.html] Source: Regenstrief LOINC

Fully-Specified Name

Component
Porcine circovirus type 2 Ab.IgG+IgM
Property
PrThr
Time
Pt
System
Ser
Scale
Ord
Method
IF

Additional Names

Short Name
PCV2 IgG+IgM Ser Ql IF
Display Name
PCV type 2 IgG+IgM IF Ql (S)

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.63
Last Updated
Version 2.63
Order vs. Observation
Observation

Example Answer List LL360-9

Source: Regenstrief Institute

Answer Code Score Answer ID
Positive Copyright http://snomed.info/sct ID:10828004 Positive (qualifier value) LA6576-8
Negative Copyright http://snomed.info/sct ID:260385009 Negative (qualifier value) LA6577-6

Language Variants Get Info

zh-CNChinese (CHINA)
猪圆环病毒 2 型 抗体.IgG+IgM:存在情况或阈值:时间点:血清:序数型:免疫荧光法
it-ITItalian (ITALY)
Circovirus suino tipo 2 , Ab.IgG+IgM:PrThr:Pt:Siero:Ord:IF
es-ESSpanish (SPAIN)
Circovirus porcino tipo 2 IgG+IgM:PrThr:Punto temporal:Suero:Ord:Inmunofluorescencia (IF)

LOINC FHIR® API Example - CodeSystem Request Get Info

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