Also known as: Coagulation profile, PT INR aPTT test, Clotting profile
Blood
Same day / 24 hours
Home pickup
No fasting needed
A Coagulation Profile checks how well your blood clots, typically measuring PT/INR, aPTT and related values. It is used before surgery, to investigate abnormal bleeding or bruising, and to monitor blood-thinning treatment.
Clinical use cases
Why doctors order it
Bleeding/clotting risk assessment support
Pre-procedure coagulation evaluation
Warfarin monitoring (INR)
Evaluation of liver-related coagulation changes under clinician guidance
Bleeding disorders
Clotting-factor deficiencies
Vitamin K deficiency
Effect of anticoagulants
About this test
A Coagulation Profile checks how well your blood clots, typically measuring PT/INR, aPTT and related values. It is used before surgery, to investigate abnormal bleeding or bruising, and to monitor blood-thinning treatment.
Clinical significance
Clotting depends on a cascade of proteins; this panel screens that system. A prolonged PT or aPTT can indicate a bleeding tendency, liver disease, vitamin K deficiency or the effect of anticoagulant medicines. It is essential for pre-surgical safety and for managing patients on blood thinners.
Get tested if you have these symptoms
Easy or excessive bruising
Prolonged bleeding from cuts or gums
Heavy or prolonged periods
Before surgery or a procedure
On blood-thinning medication
What this test detects
Bleeding disorders
Clotting-factor deficiencies
Vitamin K deficiency
Effect of anticoagulants
Included panels
4 analytes · 1 panel
4Coagulation Panel
Prothrombin Time (PT)
International Normalised Ratio (INR)
Activated Partial Thromboplastin Time (APTT)
Bleeding Time + Clotting Time
Normal ranges
PT: 11–13.5 seconds
INR (not on blood thinners): 0.8–1.1
aPTT: 25–35 seconds
Reference ranges vary by lab and patient demographic. Interpret with a clinician.
Sample & preparation
Sample type
Blood (Plasma)
Fasting
Not required
Report TAT
Same day / 24 hours
Home collection
Available
How to prepare
1Book blood draw (home or lab)
2No fasting required
3Disclose anticoagulants/antiplatelets and dosing schedule
4Do not stop medicines unless your clinician instructs
5Collect citrate plasma sample with correct tube fill (lab protocol)
6Apply pressure after draw to reduce bruising
7Download report from View reports
8Review with clinician
Frequently asked questions
What is the Coagulation Profile?
A Coagulation Profile checks how well your blood clots, typically measuring PT/INR, aPTT and related values. It is used before surgery, to investigate abnormal bleeding or bruising, and to monitor blood-thinning treatment.
What conditions does the Coagulation Profile detect?
The Coagulation Profile helps detect and monitor conditions including Bleeding disorders, Clotting-factor deficiencies, Vitamin K deficiency, Effect of anticoagulants.
How should I prepare for the Coagulation Profile?
Book blood draw (home or lab)|No fasting required|Disclose anticoagulants/antiplatelets and dosing schedule|Do not stop medicines unless your clinician instructs|Collect citrate plasma sample with correct tube fill (lab protocol)|Apply pressure after draw to reduce bruising|Download report from <a href='/my-account/'>View reports</a>|Review with clinician; repeat testing may be advised if abnormal
What is the normal range for the Coagulation Profile?
PT: 11–13.5 seconds
INR (not on blood thinners): 0.8–1.1
aPTT: 25–35 seconds Note: reference ranges may vary by laboratory and should be interpreted by your doctor in the context of your overall health.
How much does the Coagulation Profile cost?
The Coagulation Profile is available at ₹649 (MRP ₹1199) on PingMeDoc with free home sample collection. Prices are inclusive of sample collection charges.
Why is a coagulation profile done before surgery?
It checks that your blood clots normally so the surgical team can anticipate and reduce the risk of excessive bleeding. Abnormal results may need correction or a change of plan before the procedure.
Does the Coagulation Profile test require fasting?
No fasting is required for the Coagulation Profile test. You can eat and drink normally before sample collection.
How much does the Coagulation Profile test cost at PingMeDoc?
The Coagulation Profile test costs ₹649 at PingMeDoc (MRP ₹1199). Free home sample collection is included. NABL-accredited lab processing. Reports delivered digitally in same day / 24 hours.
How long does it take to get Coagulation Profile test results?
Coagulation Profile test results are typically available within same day / 24 hours after sample collection. You can view and download your digital report from your PingMeDoc dashboard.
What type of sample is needed for the Coagulation Profile test?
The Coagulation Profile test requires blood (plasma). A trained phlebotomist will collect the sample at your home at your preferred time slot.
Is the Coagulation Profile test NABL accredited?
Yes. All lab tests on PingMeDoc, including the Coagulation Profile test, are processed by NABL-accredited and ISO-certified labs. Reports are reviewed and available on your dashboard.
Is home sample collection free for this test?
Yes. Home sample collection for the Coagulation Profile test is free when booking through PingMeDoc. A phlebotomist visits your home or office at your scheduled time slot.
What conditions does the Coagulation Profile test help screen for?
A Coagulation Profile checks how well your blood clots, typically measuring PT/INR, aPTT and related values. It is used before surgery, to investigate abnormal bleeding or bruising, and to monitor blood-thinning treatment. It is commonly used for: Pre-surgical bleeding-risk assessment, Investigating easy bruising or bleeding, Monitoring anticoagulant therapy, Liver disease evaluation.
How should I prepare for the Coagulation Profile test?
No fasting usually required. Tell the lab about all medicines, especially blood thinners (warfarin, heparin, DOACs). Mention any family history of bleeding disorders.
Test details are for general information only and not a substitute for medical advice. Reference ranges vary between labs. Always discuss results with a registered medical practitioner before starting, stopping or changing any treatment.
₹649₹1,19946% OFF
Free home collection
What this test measures
4 parameters in the Coagulation Profile
The Coagulation Profile reports the following parameters. Reference ranges are typical adult values from NABL-accredited partner labs and may vary slightly by lab, age and sex — always read results with your doctor.
Parameter
Reference range
Unit
Bleeding Time
2–7
Minute
Clotting Time
4–9
Minute
Prothrombin time
—
—
Activated partial thromboplastin time (APTT)
—
—
Book Coagulation Profile with free home collection in your city
Home sample collection by NABL-accredited partner labs across India — from ₹649. Choose your city:
A Coagulation Profile checks how well your blood clots, typically measuring PT/INR, aPTT and related values. It is used before surgery, to investigate abnormal bleeding or bruising, and to monitor blood-thinning treatment.
What conditions does the Coagulation Profile detect?
The Coagulation Profile helps detect and monitor conditions including Bleeding disorders, Clotting-factor deficiencies, Vitamin K deficiency, Effect of anticoagulants.
How should I prepare for the Coagulation Profile?
Book blood draw (home or lab); No fasting required; Disclose anticoagulants/antiplatelets and dosing schedule; Do not stop medicines unless your clinician instructs; Collect citrate plasma sample with correct tube fill (lab protocol); Apply pressure after draw to reduce bruising; Download report from View reports; Review with clinician; repeat testing may be advised if abnormal
What is the normal range for the Coagulation Profile?
PT: 11–13.5 seconds
INR (not on blood thinners): 0.8–1.1
aPTT: 25–35 seconds Note: reference ranges may vary by laboratory and should be interpreted by your doctor in the context of your overall health.
How much does the Coagulation Profile cost?
The Coagulation Profile is available at Rs 649 (MRP Rs 1199) on PingMeDoc with free home sample collection across India. Prices are inclusive of sample collection charges.