LOINC
Version 2.68

LP16870-5Prothrombin time (PT)Active

Descriptions

LP16870-5   Coagulation tissue factor induced
The prothrombin time (PT) and its derived measures of prothrombin ratio (PR) and international normalized ratio (INR) are measures of the extrinsic pathway of coagulation. They are used to determine the clotting tendency of blood, in the measure of warfarin dosage, liver damage and vitamin K status. The reference range for prothrombin time is usually around 12-15 seconds; the normal range for the INR is 0.8-1.2. It is used in conjunction with the activated partial thromboplastin time (aPTT) which measures the intrinsic pathway. PT is sometimes used as the third screening test in the lupus anticoagulant testing algorithm and is included in the LOINC LA aPTT & dRVVT & PT panel. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia, Coagulation tissue factor induced (Wikipedia)

LP16870-5   Coagulation tissue factor induced
Measures the clotting time from the activation of factor VII. Source: Regenstrief Institute

Basic Part Properties

Name
Coagulation tissue factor induced
Type
Component
Created On
2000-05-04
Construct for LOINC Short Name
PT

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=LP16870-5

Language Variants Get Info

zh-CNChinese (CHINA)
组织因子诱导型凝血过程
Synonyms: PT;凝血因子 VII 诱导型凝血作用;凝血因子 VII 诱导的凝血作用;凝血因子Ⅶ诱导型凝血作用;凝血因子Ⅶ诱导的凝血作用;凝血酶原时间;凝血酶原时间(Prothrombin Time,PT);因子 VII 诱导型凝血作用;因子 VII 诱导的凝血作用;因子Ⅶ诱导型凝血作用;因子Ⅶ诱导的凝血作用;组织因子诱导型凝血;组织因子诱导型凝血作用;组织因子诱导的凝血;组织因子诱导的凝血作用;组织因子诱导的凝血过程
nl-NLDutch (NETHERLANDS)
protrombinetijd
et-EEEstonian (ESTONIA)
Protrombiini aeg
fr-BEFrench (BELGIUM)
Temps de prothrombine
fr-CAFrench (CANADA)
Temps de prothrombine
it-ITItalian (ITALY)
Coagulazione indotta del fattore tissutale
Synonyms: Tempo di protrombina (PT)
ru-RURussian (RUSSIAN FEDERATION)
Коагуляция тканевым фактором индуцированная
Synonyms: Протромбиновое время (ПВ)
es-ESSpanish (SPAIN)
Tiempo de Protrombina
tr-TRTurkish (TURKEY)
Koagülasyon dokusu faktör uyarılmış