LOINC
Version 2.66

38875-1INR in Platelet poor plasma or blood by Coagulation assayActive

Component
Coagulation tissue factor induced.INR
Property
RelTime
Time
Pt
System
PPP/Bld
Scale
Qn
Method
Coag

Additional Names

Short Name
INR PPP/Bld
Display Name Beta
INR Coag (Platelet poor plasma or blood) [Relative time]
Consumer Name Alpha
INR, Blood

Part Description

LP17102-2   Coagulation tissue factor induced.INR
The INR is specifically intented for evaluating protime results on patients stabilized on long term oral anticoagulant therapy. The INR is not appropriate to evalulate hemostatic function in patients with liver disease, for screening for hereditary factor deficiencies or acquired vitamin K deficiencies, or for routine preoperative screening; this should be evaluated on the normal range in seconds. INR is calculated by the equation, INR = (PTR) raised to the power of ISI, where ISI = International Sensitivity Index (assigned to each reagent thromboplastin). PTR = prothrombin time ratio (pat PT/pop mean PT). Computation of the INR of specific thromboplastin reagent should allow for uniformity in prothrombin time testing regardless of the reagent system or instrumentation used. Source: Regenstrief Institute

Basic Attributes

Class
COAG
Type
Laboratory
First Released
Version 2.15
Last Updated
Version 2.38
Change Reason
Changed system from XXX to PPP/Bld to make the meaning of the term clearer
Order vs. Observation
Observation

Reference Information

Type Source Reference
Webcontent Lab Tests Online®Copyright Copyright 2001-2019 American Association for Clinical Chemistry. Prothrombin Time and International Normalized Ratio (PT/INR)

Language Variants Get Info

zh-CNChinese (China)
组织因子诱导型凝血过程.INR:相对时间:时间点:贫血小板血浆/全血:定量型:凝血功能分析
nl-NLDutch (Netherlands)
PT-INR:relatieve tijd:moment:plaatjesarm plasma of bloed:kwantitatief:stollingsmethode
fr-BEFrench (Belgium)
INR:Temps relatif:Temps ponctuel:Plasma pauvre en plaquettes/Sang:Quantitatif:Test de coagulation
fr-CAFrench (Canada)
RNI:Temps relatif:Temps ponctuel:Plasma pauvre en plaquettes/Sang:Quantitatif:Test de coagulation
fr-FRFrench (France)
Coagulation tissue factor induced.INR:RelTime:Pt:PPP/Bld:Qn:Coag
it-ITItalian (Italy)
Coagulazione indotta del fattore tissutale.INR:RelTime:Pt:PPP/Sangue:Qn:Coag
ko-KRKorean (Korea, Republic of)
조직 인자 유도 응고.INR:상대시간:검사시점:XXX:정량:응고검사
pt-BRPortuguese (Brazil)
Protrombina.RNI:RelTime:Pt:XXX:Qn:Coagulação
ru-RURussian (Russian Federation)
Коагуляция тканевым фактором индуцированная.INR:ОтнВр:ТчкВрм:БТП/Кр:Колич:Коаг
es-ESSpanish (Spain)
INR:Tiempo relativo:Punto temporal:PPP/Bld:Qn:Coagulativo
tr-TRTurkish (Turkey)
Koagülasyon doku faktörü uyarılmış.INR:GörZmn:Zmlı:TZyP/Kan:Kant:Koag

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=38875-1