14979-9aPTT in Platelet poor plasma by Coagulation assayActive
Part Descriptions
LP15957-1 Coagulation surface induced
Coagulation surface induced (aPTT) is the evaluation of intrinsic coagulation system and is useful in monitoring heparin therapy; aid in screening for the following: presence of classical hemophilia A, and B; Christmas disease; congenital deficiencies of factors II, V, VIII, IX, X, XI, and XII; presence of dysfibrinogenemia; disseminated intravascular coagulation; liver failure;congenital hypofibrinogenemia; vitamin K deficiency; congenital deficiency of Fitzgerald factor; congenital deficiency of prekallikrein; circulatory anticoagulant when heparin is given for treatment or prevention of thromboembolism.
Source: Regenstrief Institute
LP15957-1 Coagulation surface induced
The partial thromboplastin time (PTT) or activated partial thromboplastin time (aPTT or APTT) is a performance indicator measuring the efficacy of both the "intrinsic" (now referred to as the contact activation pathway) and the common coagulation pathways. Apart from detecting abnormalities in blood clotting, it is also used to monitor the treatment effects with heparin, a major anticoagulant. It is used in conjunction with the prothrombin time (PT) which measures the extrinsic pathway.
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Source: Wikipedia, Wikipedia
Fully-Specified Name
- Component
- Coagulation surface induced
- Property
- Time
- Time
- Pt
- System
- PPP
- Scale
- Qn
- Method
- Coag
Additional Names
- Short Name
- aPTT PPP
- Display Name
- aPTT Coag (PPP) [Time]
- Consumer Name Alpha
- aPTT, Blood
Basic Attributes
- Class
- COAG
- Type
- Laboratory
- First Released
- Version 1.0k
- Last Updated
- Version 2.70
- Order vs. Observation
- Both
- Common US Lab Results Rank
- 147
- Common SI Lab Results Rank
- 147
- Common Orders Rank
- 36
Reference Information
| Type | Source | Reference |
|---|---|---|
| Webcontent | Lab Tests Online®Copyright Copyright © 2021 Lab Tests Online. All rights reserved. | Most coagulation studies use platelet poor plasma (PPP) Partial Thromboplastin Time (PTT, aPTT) |
| Mapping Guidance | Regenstrief HelpCopyright Copyright 2001-2019 American Association for Clinical Chemistry. | Most coagulation studies use platelet poor plasma (PPP) Mapper’s Guide for the Top 2000 plus LOINC Laboratory Observations |
Member of these Panels
| LOINC | Long Common Name |
|---|---|
| 48596-1 | Activated protein C resistance panel - Platelet poor plasma |
| 97024-4 | aPTT mixing study panel - Platelet poor plasma |
| 50197-3 | aPTT panel - Platelet poor plasma |
| 98125-8 | Intravascular coagulation and fibrinolysis panel |
| 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 |
Language Variants Get Info
- zh-CNChinese (China)
- 表面诱导型凝血过程:
时间: 时间点: 贫血小板血浆: 定量型: 凝血功能分析 - nl-NLDutch (Netherlands)
- aPTT:
tijd: moment: plaatjesarm plasma: kwantitatief: stollingsmethode - et-EEEstonian (Estonia)
- Aktiveeritud osalise tromboplastiini aeg:
Aeg: Pt: PPP: Qn: Koagulomeetria - fr-BEFrench (Belgium)
- Temps de céphaline induite:
Durée: Temps ponctuel: Plasma pauvre en plaquettes: Quantitatif: Test de coagulation - fr-CAFrench (Canada)
- Temps de céphaline induite:
Durée: Temps ponctuel: Plasma pauvre en plaquettes: Quantitatif: Test de coagulation - fr-FRFrench (France)
- Temps de céphaline activée:
Temps: Ponctuel: Plasma pauvre en plaquettes: Numérique: Coagulation - de-DEGerman (Germany)
- Gerinnungzeit Oberflächen-induziert:
Zeit: Zeitpunkt: Thrombozytenarmes Plasma: Quantitativ: Gerinnungstest - el-GRGreek (Greece)
- Χρόνος ενεργοποιημένης μερικής θρομβοπλαστίνης:
Χρόνος: Χρονική στιγμή: Πλάσμα φτωχό σε αιμοπετάλια: Ποσοτική: Δοκιμασία πήξης - it-ITItalian (Italy)
- Coagulazione superficiale indotta:
Tempo: Pt: PPP: Qn: Coag - ko-KRKorean (Korea, Republic of)
- 표면 유도 응고:
시간: 검사시점: 혈소판제거혈장: 정량: 응고검사 - pl-PLPolish (Poland)
- czas częściowej tromboplastyny po aktywacji:
Czas: Punkt w czasie: Osocze ubogopłytkowe: ilościowy: Test krzepnięcia - pt-BRPortuguese (Brazil)
- Tempo de Tromboplastina parcial ativada:
Tempo: Pt: PPPQ: Qn: Coagulação - ru-RURussian (Russian Federation)
- Коагуляция индуцированная поверхностью:
Время: ТчкВрм: ОПП: Колич: Коаг - es-ARSpanish (Argentina)
- COAGULATION SURFACE INDUCED:
tiempo: punto en el tiempo: plasma desplaquetado: cuantitativo: coagulación - es-MXSpanish (Mexico)
- Superficie de coagulación inducida:
Tiempo (por ejemplo, segundos): Punto temporal: Plasma pobre en plaquetas: Cuantitativo: Ensayo de coagulación - es-ESSpanish (Spain)
- Tiempo parcial de Tromboplastina activado (aPTT):
Tiempo: Punto temporal: Plasma pobre en plaquetas: Qn: Coagulativo - tr-TRTurkish (Turkey)
- Koagülasyon yüzeyi uyarılmış:
Süre: Zmlı: TFkP: Kant: Koag
Example Units
| Unit | Source |
|---|---|
| s | Example UCUM Units |
| sec | REGENSTRIEF |
LOINC FHIR® API Example - CodeSystem Request Get Info
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=14979-9
LOINC Copyright
Copyright © 2022 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright