LOINC
Version 2.67

69953-8PCA-1 IgG Ab [Presence] in Serum by ImmunoassayActive

Part Description

LP71327-8   Purkinje cell cytoplasmic type 1
Purkinje cell cytoplasmic antibody type 1 (PCA-1) (or anti-Yo) is detected in patients with gynecological or breast adenocarcinoma who present with paraneoplastic cerebellar degeneration. [PMID: 1407575] PCA-1 autoimmunity most commonly affects the cerebellum, but the spectrum of neurological symptoms and presentations is broad. Non-cerebellar tissue in the central, peripheral and autonomic nervous systems may also be involved. Neurological outcomes are usually poor, even when cancer remission is achieved. [PMID: 21670387] Source: Regenstrief LOINC, Cytoplasmic

Fully-Specified Name

Component
Purkinje cell cytoplasmic type 1 Ab.IgG
Property
PrThr
Time
Pt
System
Ser
Scale
Ord
Method
IA

Additional Names

Short Name
PCA-1 IgG Ser Ql IA
Display Name
PCA-1 IgG IA Ql (S)

Basic Attributes

Class
SERO
Type
Laboratory
First Released
Version 2.40
Last Updated
Version 2.58
Change Reason
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.; The EIA method, which was always intended to cover more than just enzyme-linked immunoassay and whose display name for the long common name has always been Immunoassay, was renamed IA in order to eliminate ambiguity about whether the method has a broader meaning than just enzyme-linked immunoassay. Likewise, EIA.rapid was renamed IA.rapid. These changes were approved by the Laboratory LOINC Committee in June 2016.; Changed "Purkinje cells" in Component to the more common name, "Purkinje cell cytoplasmic".
Order vs. Observation
Both

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)
浦肯雅细胞胞浆 1 型 抗体.IgG:存在情况或阈值:时间点:血清:序数型:免疫测定法
nl-NLDutch (NETHERLANDS)
purkinjecellen type 1 As.IgG:aanwezigheid:moment:serum:ordinaal:immunoassay
fr-BEFrench (BELGIUM)
Cellules de Purkinje type 1 Anticorps. IgG:PrThr:Temps ponctuel:Sérum:Ordinal:IA
fr-CAFrench (CANADA)
Cellules de Purkinje cytoplasmique type 1 , IgG:Présence-Seuil:Temps ponctuel:Sérum:Ordinal:IA
fr-FRFrench (FRANCE)
APCA-1 anticorps IgG:Présence/Seuil:Ponctuel:Sérum:Qualitatif:Immunoanalyse
it-ITItalian (ITALY)
Cellule di Purkinje tipo 1 , Ab.IgG:PrThr:Pt:Siero:Ord:IA
pt-BRPortuguese (BRAZIL)
Células Purkinje tipo 1 Ac IgG:Limiar:Pt:Soro:Ord:Imunoensaio
ru-RURussian (RUSSIAN FEDERATION)
Пуркинье клетки тип 1 Ат.IgG:PrThr:ТчкВрм:Сыв:Пор:IA
es-ESSpanish (SPAIN)
Células de Purkinje tipo 1 IgG:PrThr:Punto temporal:Suero:Ord:IA
tr-TRTurkish (TURKEY)
Purkinje hücreleri tip 1 Ab.IgG:MevcEşik:Zmlı:Ser:Srl:İA

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=69953-8