Coagulation tissue factor induced.INR

CoagulationAlso known as: INR BldAlso known as: INR BldCAlso known as: INR PPP{INR}

Standardizes blood clotting time to monitor anticoagulant therapy effectiveness.

Normal Range
Consult your provider
{INR}
Abnormal Levels
Consult your provider
Specimen Type
Blood

Why This Biomarker Matters

INR is critical for safe anticoagulation. Too low increases clot risk; too high increases bleeding risk. Regular monitoring ensures therapeutic medication levels.

Overview

INR is a standardized measurement of blood clotting time that accounts for differences between lab methods. It's essential for monitoring patients taking warfarin or other anticoagulants, as maintaining the correct INR range prevents both excessive bleeding and dangerous blood clots. INR is calculated from the prothrombin time (PT) and helps guide medication dose adjustments. A normal INR is around 1.0, but therapeutic ranges vary based on the condition being treated.

Related Health Conditions

Conditions where Coagulation tissue factor induced.INR is commonly tested

History of hypercoagulable disorder

Related Health Goals

Manage Stress and Cortisol

Technical Information (LOINC Codes)

Standardized laboratory codes for this biomarker

34714-6Primary
INR in Blood by Coagulation assay
{INR}
5902-2
Prothrombin time (PT)
s
5901-4
Prothrombin time (PT) in Control Platelet poor plasma by Coagulation assay
s
46417-2
Prothrombin time (PT) in Capillary blood by Coagulation assay
s
5964-2
Prothrombin time (PT) in Blood by Coagulation assay
s
46418-0
INR in Capillary blood by Coagulation assay
38875-1
INR in Platelet poor plasma or blood by Coagulation assay
{INR}
6301-6
INR in Platelet poor plasma by Coagulation assay
{INR}
42638-7
Prothrombin time (PT) in Platelet poor plasma by Coagulation 1:1 saline
s
61189-7
INR in Platelet poor plasma from Fetus by Coagulation assay
{INR}
61190-5
Prothrombin time (PT) in Platelet poor plasma from Fetus by Coagulation assay
s

Available Lab Tests

Order tests that measure this biomarker

Advanced Liver Health Basic

$293.92

Advanced Liver Health Comprehensive

$1044.34

Prothrombin Time with INR Test

$17.71

Prothrombin with INR and Partial Thromboplastin Times Test

$30.58

Find Specialists

Doctors who commonly order this test

Internal Medicine
Hematology