Version 2.78

5902-2 Prothrombin time (PT)

Part 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)

Reference Information

Type Source Reference
Webcontent Lab Tests Online®Copyright Copyright © 2021 Lab Tests Online. All rights reserved. Prothrombin Time and International Normalized Ratio (PT/INR)

Observation Required in Panel

Required

Type of Entry

Question expects user entry - requires response [Q]

Fully-Specified Name

Component
Coagulation tissue factor induced
Property
Time
Time
Pt
System
PPP
Scale
Qn
Method
Coag

Additional Names

Short Name
Prothrombin time
Display Name
PT Coag (PPP) [Time]
Consumer Name Alpha Get Info
Prothrombin Time (PT), Blood

Basic Attributes

Class
COAG
Type
Laboratory
First Released
Version 1.0
Last Updated
Version 2.73
Order vs. Observation
Both
Common Test Rank Get Info
54

Member of these Panels

LOINC Long Common Name
98153-0 Child-Pugh panel
98125-8 Intravascular coagulation and fibrinolysis panel
75881-3 Lupus anticoagulant aPTT, dRVVT and PT screening panel W Reflex
44791-2 Menorrhagia coagulation panel - Platelet poor plasma
49045-8 PT and aPTT and Fibrinogen panel - Platelet poor plasma by Coagulation assay
34529-8 PT and aPTT panel - Platelet poor plasma by Coagulation assay
93321-8 PT mixing study panel - Platelet poor plasma by Coagulation assay
34528-0 PT panel - Platelet poor plasma by Coagulation assay
55401-4 Warfarin tracking panel - Platelet poor plasma

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Gerinnungzeit Gewebefaktor-induziert:Zeit:Zeitpunkt:Thrombozytenarmes Plasma:Quantitativ:Gerinnungstest
Synonyms: Koagulation Gewebefaktor-induziert
de-AT German (Austria) Synonyms: PTZ (Prothrombinz.)
es-ES Spanish (Spain) Tiempo de Protrombina:Tiempo:Punto temporal:Plasma pobre en plaquetas:Qn:Coagulativo
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Inducida por el factor tisular de la coagulación:Tiempo (por ejemplo, segundos):Punto temporal:Plasma pobre en plaquetas:Cuantitativo:Ensayo de coagulación
es-AR Spanish (Argentina) factor tisular de coagulación inducido:tiempo:punto en el tiempo:plasma desplaquetado:cuantitativo:coagulación
et-EE Estonian (Estonia) Protrombiini aeg:Aeg:Pt:PPP:Qn:Koagulomeetria
Synonyms: Juhuslik Kvantitatiivne Trombotsüütidevaene plasma
fr-BE French (Belgium) Temps de prothrombine:Durée:Temps ponctuel:Plasma pauvre en plaquettes:Quantitatif:Test de coagulation
Synonyms: Test d''Hémostase
fr-CA French (Canada) Temps de prothrombine:Durée:Temps ponctuel:Plasma pauvre en plaquettes:Quantitatif:Test de coagulation
fr-FR French (France) Temps de quick:Temps:Ponctuel:Plasma pauvre en plaquettes:Numérique:Coagulation
it-IT Italian (Italy) Coagulazione indotta del fattore tissutale:Tempo:Pt:PPP:Qn:Coag
Synonyms: Plasma povero di piastrine Punto nel tempo (episodio) Studio di coagulazione Tempo (e.g. secondi) Tempo di protrombina (PT) Test di coagulazione
ko-KR Korean (Korea, Republic Of) 조직 인자 유도 응고:시간:검사시점:혈소판제거혈장:정량:응고검사
nl-NL Dutch (Netherlands) protrombinetijd:tijd:moment:plaatjesarm plasma:kwantitatief:stollingsmethode
Synonyms: coagulatiemethode
pl-PL Polish (Poland) Czas protrombinowy:czas:punkt w czasie:osocze ubogopłytkowe:ilościowy:test krzepnięcia
Synonyms: PPP
pt-BR Portuguese (Brazil) Tempo de Protrombina:Tempo:Pt:PPPQ:Qn:Coagulação
Synonyms: Pro time; Prothrombin time; Protime; Point in time; Random; Platelet poor plasma; Plas; Quantitative; QNT; Quant; Quan; Coagulation assay; Clot; Tilt tube; ClottAcle; Fac; Fact
ru-RU Russian (Russian Federation) Коагуляция тканевым фактором индуцированная:Время:ТчкВрм:ОПП:Колич:Коаг
Synonyms: Анализ факторов свертывания крови;Коагулограмма Время (в т.ч. в секундах) Количественный Обеднённая пластинками плазма;Бедная тромбоцитами плазма Протромбиновое время (ПВ) Точка во времени;Момент
tr-TR Turkish (Turkey) Koagülasyon dokusu faktör uyarılmış:Süre:Zmlı:TFkP:Kant:Koag
uk-UA Ukrainian (Ukraine) Коагуляція викликана тканинним фактором:Час:МоментЧасу:Бідна тромбоцитами плазма:Кількісно:Аналіз коагулограми
Synonyms: Clot; Clottable; Coag; Coagulation assay; Fac; Fact; Hematology; Heme; Plas; Platelet poor plasma; Point in time; Pro time; Prothrombin time; Protime; PT; QNT; Quan; Quant; Quantitative; Random; Tilt tube; UniversalLabOrders
zh-CN Chinese (China) 组织因子诱导型凝血过程:时间:时间点:贫血小板血浆:定量型:凝血功能分析
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 乏血小板血浆;Platelet poor plasma;PPP 倾斜试管;倾斜试管法;凝固测定;凝血功能测定;凝血测定;快速凝固试验;快速凝血试验;快速凝集试验 凝固;凝固现象;凝血;凝血作用;凝血功能;凝血功能类;凝血类成分;凝血过程 凝血功能;凝血功能试验;凝血过程;血液凝固;血液凝固功能;血液凝固过程 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 因素 时刻;随机;随意;瞬间 时间(如秒);时间(如秒数) 系数

Example Units

Unit Source
s Example UCUM Units
seconds eCHN

6301-6 INR in Platelet poor plasma by Coagulation assay

Part Descriptions

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

Reference Information

Type Source Reference
Webcontent Lab Tests Online®Copyright Copyright © 2021 Lab Tests Online. All rights reserved. Prothrombin Time and International Normalized Ratio (PT/INR)

Observation Required in Panel

Required

Type of Entry

Question expects user entry - requires response [Q]

Fully-Specified Name

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

Additional Names

Short Name
INR PPP
Display Name
INR Coag (PPP) [Relative time]
Consumer Name Alpha Get Info
INR, Blood

Basic Attributes

Class
COAG
Type
Laboratory
First Released
Version 1.0f
Last Updated
Version 2.73
Change Reason
Changed Order_Obs from 'Observation Only' to 'Both' to fit current order use cases.
Order vs. Observation
Both
Common Test Rank Get Info
92

Member of these Panels

LOINC Long Common Name
98153-0 Child-Pugh panel
52745-7 Continuity Assessment Record and Evaluation (CARE) tool - Post Acute Care (PAC) - Discharge
52748-1 Deprecated Continuity Assessment Record and Evaluation (CARE) tool - Home Health Admission
52746-5 Deprecated Continuity Assessment Record and Evaluation (CARE) tool - Interim
52744-0 Deprecated Continuity Assessment Record and Evaluation (CARE) tool - Post Acute Care (PAC) - Admission
98125-8 Intravascular coagulation and fibrinolysis panel
49045-8 PT and aPTT and Fibrinogen panel - Platelet poor plasma by Coagulation assay
34529-8 PT and aPTT panel - Platelet poor plasma by Coagulation assay
34528-0 PT panel - Platelet poor plasma by Coagulation assay
55401-4 Warfarin tracking panel - Platelet poor plasma

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Gerinnungzeit Gewebefaktor-induziert.INR:Zeitverhältnis:Zeitpunkt:Thrombozytenarmes Plasma:Quantitativ:Gerinnungstest
Synonyms: Koagulation Gewebefaktor-induziert.INR
de-AT German (Austria) Synonyms: INR
es-MX Spanish (Mexico) Inducida por factor tisular de la coagulación.:Tiempo relativo:Punto temporal:Plasma pobre en plaquetas:Cuantitativo:Ensayo de coagulación
es-ES Spanish (Spain) INR:Tiempo relativo:Punto temporal:Plasma pobre en plaquetas:Qn:Coagulativo
Synonyms: Cuantitativo
es-AR Spanish (Argentina) coagulación inducida por factor tisular.RIN:tiempo relativo:punto en el tiempo:plasma desplaquetado:cuantitativo:coagulación
et-EE Estonian (Estonia) Rahvusvaheline normitud suhe:RelTime:Pt:PPP:Qn:Koagulomeetria
Synonyms: INR Juhuslik Kvantitatiivne Suhteline aeg Trombotsüütidevaene plasma
fr-BE French (Belgium) INR:Temps relatif:Temps ponctuel:Plasma pauvre en plaquettes:Quantitatif:Test de coagulation
Synonyms: Rapport international normalisé Test d''Hémostase
fr-CA French (Canada) RNI:Temps relatif:Temps ponctuel:Plasma pauvre en plaquettes:Quantitatif:Test de coagulation
fr-FR French (France) Temps de quick INR:Temps relatif:Ponctuel:Plasma pauvre en plaquettes:Numérique:Coagulation
it-IT Italian (Italy) Coagulazione indotta del fattore tissutale.INR:RelTime:Pt:PPP:Qn:Coag
Synonyms: INR Plasma povero di piastrine Punto nel tempo (episodio) Studio di coagulazione Tempo di protrombina (PT) Tempo Relativo Test di coagulazione
ko-KR Korean (Korea, Republic Of) 조직 인자 유도 응고.INR:상대시간:검사시점:혈소판제거혈장:정량:응고검사
nl-NL Dutch (Netherlands) PT-INR:relatieve tijd:moment:plaatjesarm plasma:kwantitatief:stollingsmethode
Synonyms: coagulatiemethode
pl-PL Polish (Poland) Czas protrombinowy, INR:względna jednostka czasu:punkt w czasie:osocze ubogopłytkowe:ilościowy:test krzepnięcia
Synonyms: PPP
pt-BR Portuguese (Brazil) Protrombina.RNI:RelTime:Pt:PPPQ:Qn:Coagulação
Synonyms: PT INR; Prothrombin time INR; Protime INR; Pro time; RlTm; Point in time; Random; Platelet poor plasma; Plas; Quantitative; QNT; Quant; Quan; Coagulation assay; Clot; Tilt tube; ClottAcle; International normal ratio; Internat norm ratio; International normalization ratio; International normalized ratio; Fac; Fact
ru-RU Russian (Russian Federation) Коагуляция тканевым фактором индуцированная.INR:ОтнВр:ТчкВрм:ОПП:Колич:Коаг
Synonyms: INR Анализ факторов свертывания крови;Коагулограмма Количественный Обеднённая пластинками плазма;Бедная тромбоцитами плазма Относительное время Протромбиновое время (ПВ) Точка во времени;Момент
tr-TR Turkish (Turkey) Koagülasyon doku faktörü uyarılmış.INR:GörZmn:Zmlı:TFkP:Kant:Koag
uk-UA Ukrainian (Ukraine) Коагуляція викликана тканинним фактором. МНВ:Відносний Час:МоментЧасу:Бідна тромбоцитами плазма:Кількісно:Аналіз коагулограми
Synonyms: Clot; Clottable; Coag; Coagulation assay; Fac; Fact; Hematology; Heme; Internat norm ratio; International normal ratio; International normalization ratio; International normalized ratio; Plas; Platelet poor plasma; Point in time; Pro time; Prothrombin time; Prothrombin time INR; Protime; Protime INR; PT; PT INR; QNT; Quan; Quant; Quantitative; Random; RlTm; Tilt tube
zh-CN Chinese (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:定量型:凝血功能分析
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 乏血小板血浆;Platelet poor plasma;PPP 倾斜试管;倾斜试管法;凝固测定;凝血功能测定;凝血测定;快速凝固试验;快速凝血试验;快速凝集试验 凝固;凝固现象;凝血;凝血作用;凝血功能;凝血功能类;凝血类成分;凝血过程 凝血功能;凝血功能试验;凝血过程;血液凝固;血液凝固功能;血液凝固过程 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 因素 国际标准化比 国际标准化比值 国际标准化比值（International normalized ratio，International normalization ratio，INR） 国际标准化比率 国际规范化比 国际规范化比值 国际规范化比率 时刻;随机;随意;瞬间 系数 组织因子（凝血因子 VII、凝血因子 Ⅶ）诱导型凝血过程（凝血作用）.INR（国际化标准化比、国际化标准化比值、国际化标准化比率）;凝血酶原时间 国际化标准化比值;凝血酶原时间 国际化标准化比率

Example Units

Unit Source
{INR} Example UCUM Units
INR(POC) REGENSTRIEF

5901-4 Prothrombin time (PT) in Control Platelet poor plasma by Coagulation assay

Part 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)

Reference Information

Type Source Reference
Webcontent Lab Tests Online®Copyright Copyright © 2021 Lab Tests Online. All rights reserved. Prothrombin Time and International Normalized Ratio (PT/INR)

Observation Required in Panel

Optional

Fully-Specified Name

Component
Coagulation tissue factor induced
Property
Time
Time
Pt
System
PPP^Control
Scale
Qn
Method
Coag

Additional Names

Short Name
PT Cont PPP
Display Name
PT Coag (PPP control) [Time]
Consumer Name Alpha Get Info
Prothrombin Time (PT), control Blood

Basic Attributes

Class
COAG
Type
Laboratory
First Released
Version 1.0
Last Updated
Version 2.73
Order vs. Observation
Observation
Common Test Rank Get Info
5092

Member of these Panels

LOINC Long Common Name
49045-8 PT and aPTT and Fibrinogen panel - Platelet poor plasma by Coagulation assay
34529-8 PT and aPTT panel - Platelet poor plasma by Coagulation assay
93321-8 PT mixing study panel - Platelet poor plasma by Coagulation assay
34528-0 PT panel - Platelet poor plasma by Coagulation assay
55401-4 Warfarin tracking panel - Platelet poor plasma

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Gerinnungzeit Gewebefaktor-induziert:Zeit:Zeitpunkt:Thrombozytenarmes Plasma^Kontrolle:Quantitativ:Gerinnungstest
Synonyms: Koagulation Gewebefaktor-induziert
es-ES Spanish (Spain) Tiempo de Protrombina:Tiempo:Punto temporal:Plasma pobre en plaquetas^control:Qn:Coagulativo
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Inducida por el factor tisular de la coagulación:Tiempo (por ejemplo, segundos):Punto temporal:Plasma pobre en plaquetas ^ Control:Cuantitativo:Ensayo de coagulación
es-AR Spanish (Argentina) factor tisular de coagulación inducido:tiempo:punto en el tiempo:plasma desplaquetado^control:cuantitativo:coagulación
et-EE Estonian (Estonia) Protrombiini aeg:Aeg:Pt:PPP^kontroll:Qn:Koagulomeetria
Synonyms: Juhuslik Kvantitatiivne Trombotsüütidevaene plasma
fr-CA French (Canada) Temps de prothrombine:Durée:Temps ponctuel:Plasma pauvre en plaquettes^Contrôle:Quantitatif:Test de coagulation
fr-BE French (Belgium) Temps de prothrombine:Durée:Temps ponctuel:Plasma pauvre en plaquettes^Contrôle:Quantitatif:Test de coagulation
Synonyms: Test d''Hémostase
fr-FR French (France) Temps de quick:Temps:Ponctuel:Plasma pauvre en plaquettes témoin:Numérique:Coagulation
it-IT Italian (Italy) Coagulazione indotta del fattore tissutale:Tempo:Pt:PPP^controllo:Qn:Coag
Synonyms: Plasma povero di piastrine Punto nel tempo (episodio) Studio di coagulazione Tempo (e.g. secondi) Tempo di protrombina (PT) Test di coagulazione
ko-KR Korean (Korea, Republic Of) 조직 인자 유도 응고:시간:검사시점:혈소판제거혈장^대조:정량:응고검사
nl-NL Dutch (Netherlands) protrombinetijd:tijd:moment:plaatjesarm plasma^controle:kwantitatief:stollingsmethode
Synonyms: coagulatiemethode
pl-PL Polish (Poland) Czas protrombinowy:czas:punkt w czasie:osocze ubogopłytkowe^kontrola:ilościowy:test krzepnięcia
Synonyms: PPP
pt-BR Portuguese (Brazil) Tempo de Protrombina:Tempo:Pt:PPPQ^controle:Qn:Coagulação
Synonyms: Pro time; Prothrombin time; Protime; Point in time; Random; Platelet poor plasma; Plas; Cont; Contrl; Normal; Quantitative; QNT; Quant; Quan; Coagulation assay; Clot; Tilt tube; ClottAcle; Fac; Fact
ru-RU Russian (Russian Federation) Коагуляция тканевым фактором индуцированная:Время:ТчкВрм:ОПП^контрольный:Колич:Коаг
Synonyms: Анализ факторов свертывания крови;Коагулограмма Время (в т.ч. в секундах) Количественный Обеднённая пластинками плазма;Бедная тромбоцитами плазма Протромбиновое время (ПВ) Точка во времени;Момент
tr-TR Turkish (Turkey) Koagülasyon dokusu faktör uyarılmış:Süre:Zmlı:TFkP^kontrol:Kant:Koag
zh-CN Chinese (China) 组织因子诱导型凝血过程:时间:时间点:贫血小板血浆^对照:定量型:凝血功能分析
Synonyms: PPP^对照 PPP^对照物 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 乏血小板血浆;Platelet poor plasma;PPP 倾斜试管;倾斜试管法;凝固测定;凝血功能测定;凝血测定;快速凝固试验;快速凝血试验;快速凝集试验 凝固;凝固现象;凝血;凝血作用;凝血功能;凝血功能类;凝血类成分;凝血过程 凝血功能;凝血功能试验;凝血过程;血液凝固;血液凝固功能;血液凝固过程 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 因素 对照品;正常;正常对照;正常对照品;超系统 - 对照 时刻;随机;随意;瞬间 时间(如秒);时间(如秒数) 系数 贫血小板血浆^对照

Example Units

Unit Source
s Example UCUM Units
sec REGENSTRIEF