Version 2.78

Status Information

Status
DISCOURAGED
Comment
Suggest using method specific term
Map-To Long Common Name Mapping Guidance
52984-2 Cytomegalovirus IgG Ab avidity [Ratio] in Serum or Plasma by Immunoassay

Part Description

LP14255-1   Cytomegalovirus
Cytomegalovirus is a member of the family Herpesviridae and also known as Human Herpesvirus-5 (HHV-5). It contains a linear double-stranded DNA encased in an icosahedral capsid that is surrounded by a viral envelope. It replicates slowly and may take weeks for the infection to become visible microscopically. Its life cycle includes a lytic and a latent phase. During the lytic phase the cytoskeleton of the infected cell is disrupted and becomes very large. The enlarged cell eludes detection by natural killer (NK) cells by encoding UL16. UL16 is a protein that binds to the ligand NDG2D which is a surface receptor on NK cells and, when blocked, prevents the CMV infected cell from apoptotic signaling to NK cells to destroy it.[https://pedclerk.bsd.uchicago.edu/page/cytomegalovirus-cmv] In the US one in three children are infected by CMV by the age of five and over half of adults are infected by age 40. Infection with CMV is mostly asymptomatic. Symptoms when present include fever, sore throat, fatigue, swollen glands. CMV can occasionally lead to mononucleosis or hepatitis. Immunocompromised patients experience much more acute symptoms that can affect the eyes, lungs, liver, esophagus, stomach, and intestines. For babies born with CMV, involvement with the brain, spleen, lung, liver can occur. In addition, there may be growth problems and hearing loss which is the most common symptom in congenital CMV infection. CMV is transmitted in urine, saliva, blood, tears, semen and breast milk by direct contact. Normally no treatment is necessary, but for severe cases medication is available.[https://www.cdc.gov/cmv/overview.html] Source: Regenstrief LOINC

Fully-Specified Name

Component
Cytomegalovirus Ab.IgG avidity
Property
Ratio
Time
Pt
System
Ser/Plas
Scale
Qn
Method

Additional Names

Short Name
CMV IgG Avidity SerPl-Rto
Display Name
CMV IgG avidity [Ratio]
Consumer Name Alpha Get Info
Cytomegalovirus (CMV) IgG avidity, Blood

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.17
Last Updated
Version 2.73
Change Reason
Updated System from Ser to Ser/Plas since this test can also be done on plasma.
Order vs. Observation
Both
Common Test Rank Get Info
17125

Member of these Panels

LOINC Long Common Name
54037-7 HEDIS 2009 panel
57820-3 HEDIS 2010 panel
60442-1 HEDIS 2011 panel
67767-4 HEDIS 2012 panel
72199-3 HEDIS 2013 panel
74234-6 HEDIS 2014 Value Sets
75868-0 HEDIS 2015 Value Sets
79544-3 HEDIS 2016 Value Sets
82955-6 HEDIS 2017 Value Sets
87625-0 HEDIS 2018 Value Sets
90766-7 HEDIS 2019 Value Sets

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Cytomegalie-Virus Ak.IgG-Avidität:Verhältnis:Zeitpunkt:Serum oder Plasma:Quantitativ:
Synonyms: CMV
es-ES Spanish (Spain) Citomegalovirus Avidez IgG:Fracción:Punto temporal:Suero o Plasma:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Citomegalovirus Ab.IgG avidez:Proporción:Punto temporal:Suero o Plasma:Cuantitativo:
et-EE Estonian (Estonia) Tsütomegaloviirus antikehad.IgG aviidsus:Suhe:Pt:S/P:Qn:
Synonyms: Immuunglobuliin G Juhuslik Kvantitatiivne Plasma Seerum Seerum või plasma
fr-CA French (Canada) Cytomégalovirus, Ac.avidité des IgG:Ratios:Temps ponctuel:Sérum/Plasma:Quantitatif:
fr-BE French (Belgium) Cytomégalovirus Anticorps.avidité des IgG:Ratios:Temps ponctuel:Sérum/Plasma:Quantitatif:
Synonyms: Anticorps CMV
it-IT Italian (Italy) Citomegalovirus Ab.avidità IgG:Rapporto:Pt:Siero/Plasma:Qn:
Synonyms: anticorpi IgG anticorpo Avidità delle IgG; test avidità delle IgG Microbiologia Plasma Punto nel tempo (episodio) Siero Siero o Plasma
nl-NL Dutch (Netherlands) Cytomegalovirus As.IgG-aviditeit:verhouding:moment:serum of plasma:kwantitatief:
Synonyms: antistof; antilichaam IgG Bindingskracht
pl-PL Polish (Poland) Wirus cytomegalii Ab.IgG awidność:współczynnik:punkt w czasie:surowica lub osocze:ilościowy:
Synonyms: Awdiność przecwciał do cytomegalowirusa w klasie IgG Cytomegalowirus IgG Przecwciała do cytomegalowirusa Przecwciała IgG do cytomegalowirusa
pt-BR Portuguese (Brazil) Citomegalovírus Ac.IgG avidez:ACnc:Pt:Soro:Qn:
Synonyms: Immune globulin G; Immunoglobulin G; CMV; Cytomgal; Cytomegalo virus; Arbitrary concentration; Point in time; Random; Serum; SR; Quantitative; QNT; Quant; Quan; Antibodies; Autoantibody; Antibody; Autoantibodies; Antby; Acy; Anti; Microbiology
ru-RU Russian (Russian Federation) Цитомегаловирус Ат.IgG авидность:Отношение:ТчкВрм:Сыв/Плаз:Колич:
Synonyms: Антитело Количественный Коэффициент;Соотношение;Пропорция Плазма Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TR Turkish (Turkey) Cytomegalovirus Ab.IgG avidite:Oran:Zmlı:Ser/Plaz:Kant:
Synonyms: Ak Ak.IgG Ak.IgG avidite
zh-CN Chinese (China) 巨细胞病毒 抗体.IgG 亲合力:比率:时间点:血清/血浆:定量型:
Synonyms: Ab.IgG 亲合力;IgG 亲合力;抗体 IgG 亲合力 Ab.IgG;IgG;抗体 IgG Ab;自身抗体 CMV Ab CMV Ab.IgG CMV Ab.IgG 亲合力 CMV IgG CMV IgG 亲合力 CMV 抗体 CMV 抗体.IgG CMV 抗体.IgG 亲合力 CMV;涎腺病毒;细胞巨化病毒;细胞肥大病毒 免疫球蛋白 G 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 巨细胞病毒 Ab 巨细胞病毒 Ab.IgG 巨细胞病毒 Ab.IgG 亲合力 巨细胞病毒 IgG 巨细胞病毒 IgG 亲合力 微生物学;微生物学试验;微生物学试验（培养、DNA、抗原及抗体） 时刻;随机;随意;瞬间 来自于不同体系的两个观察指标之比;比;比值 血清或血浆

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=45326-6