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CRP Test (C - Reactive Protein)

Also Known as: C - Reactive Protein CRP (Quantitative), CRP Blood Test, CRP Test, C-Reactive Protein

No preparation required

MRP 1250 60% off
500

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RECOMMENDED BY:Dr. Bhattacharya

Specialises in Blood Studies

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Last Updated

Jul 21, 2025 | 3:34 PM IST

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  • CRP Test (C - Reactive Protein)

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About

blood sample
SAMPLE TYPE

BLOOD

Gender
GENDER

Both

users
AGE GROUP

7 years & above

CRP Test - Price, Purpose, Range & Reports

Test Overview

Sample TypeBlood
Reports DeliveryReports available within 10 hours
Price/Cost500
Number of Tests Included1


What is a C-Reactive Protein (CRP) Quantitative Test?

A C-Reactive Protein (CRP) Quantitative Test, commonly known as a CRP blood test or C-reactive blood test, is a simple yet important diagnostic test that measures the level of C-reactive protein in your bloodstream. CRP is produced by the liver and released into the blood in response to inflammation or infection.

Doctors frequently recommend this test to detect hidden infections, monitor chronic inflammatory conditions such as rheumatoid arthritis or lupus, and even assess your risk of cardiovascular diseases. Elevated CRP levels serve as an early warning sign that your body may be fighting an infection or an underlying inflammatory disorder that needs timely medical attention.

The CRP blood test is convenient, quick, and widely accessible across diagnostic centres and online platforms. You can easily locate the test near you by searching for CRP test near me or C-reactive blood test near me on Apollo 24|7.

What is the C-Reactive Protein (CRP) Quantitative Test Price?

Being informed about the CRP blood test price helps you plan your healthcare expenses efficiently. The cost of a C-reactive blood test can vary depending on multiple factors, including:

  • City and Location: The test cost may differ between metro cities and smaller towns due to operational and logistic differences. For instance, the CRP test price might be slightly lower in cities like Gurgaon compared to Bengaluru, Hyderabad, or Chennai.
  • Test Demand: During seasonal infections or local outbreaks, the demand for CRP tests may rise, influencing the price.
  • Additional Services: Many diagnostic centres offer home sample collection, quick report turnaround, and doctor consultations, which may slightly increase the overall cost.
  • Quality of Laboratory: Well-established labs with advanced testing equipment and rigorous quality checks may charge a marginal premium, but they ensure accurate and reliable results.
  • Discounts and Packages: Leading healthcare providers like Apollo 24|7 often run promotional offers or bundled test packages that include the CRP test at competitive rates.

To find the best price for a CRP test near me, you can compare rates online through Apollo 24|7’s website or mobile app and choose the most convenient option.

What is the Purpose of the C-Reactive Protein (CRP) Quantitative Test?

The CRP blood test serves several crucial diagnostic and monitoring purposes:

  • Detects Infections and Inflammation: Elevated CRP levels may indicate an active bacterial, viral, or fungal infection, or an inflammatory disease such as rheumatoid arthritis or lupus.
  • Monitors Treatment Response: Doctors use the C-reactive blood test to track how well your body is responding to treatments for chronic inflammatory conditions
  • .Assesses Heart Disease Risk: Persistent low-grade inflammation can be an early sign of cardiovascular disease. Slightly elevated CRP levels may help doctors assess your risk of developing heart-related issues.


Timely detection through a CRP test allows early intervention and helps prevent complications.

Who Should Get a C-Reactive Protein (CRP) Quantitative Test Done?

The following is a simplified list of scenarios where undergoing a CRP test could be beneficial:

  • Persistent Fever: If you've had a fever for more than a few days and it's not responding to usual treatments, it might be worthwhile to get a CRP test done.
    Symptoms of Infection: Signs like redness, swelling, warmth, or pain might indicate an infection. Your doctor would likely advise you to get a CRP test.
    Symptoms of Autoimmune Diseases: Conditions such as lupus or rheumatoid arthritis often cause symptoms like joint pain and stiffness, fatigue, or skin rashes. A CRP test can help diagnose these conditions.
  • Heart Disease Risk Assessment: Elevated levels of CRP could be an indicator of possible heart disease. If you have risk factors like obesity, hypertension, or diabetes, your doctor may recommend this test.

If you are facing any such scenario, consider consulting your doctor about getting a CRP test done.

Components of a C-Reactive Protein (CRP) Quantitative Test

The CRP quantitative test is a comprehensive assessment that offers valuable insights into the CRP levels in your blood. This test comprises only a single component:

  • C-Reactive Protein (CRP) – Quantitative: As mentioned above, this test measures the blood levels of CRP. High or low levels can indicate various health issues, including infection, inflammation, and heart disorders.

Understanding the C-Reactive Protein (CRP) Quantitative Test Report

Parameter

Desirable Range

Borderline Range

High

C-Reactive Protein (CRP) – Quantitative

< 10 mg/ml

10–30 mg/ml

> 30 mg/ml

Note: Reference ranges may vary slightly based on the lab, age, and overall health. Your doctor will interpret these results along with other clinical findings to provide an accurate diagnosis.

Preparation and Procedure for C-Reactive Protein (CRP) Quantitative Blood Test

Before undergoing the CRP test, it's crucial to understand the preparation and procedure involved in ensuring accurate results. In the following subsections, you will know in detail how you can prepare for it.

A. How is the C-Reactive Protein (CRP) Quantitative Test Done?

A C-reactive blood test involves a straightforward procedure:

  • A trained healthcare professional cleans the skin, ties an elastic band around your upper arm to make the vein prominent, and gently inserts a sterile needle to draw a small blood sample.
  • The process is quick, with minimal discomfort.
  • Your sample is sent to a certified lab for analysis, and results are typically available within 24–48 hours.

B. Is Fasting Required for a C-Reactive Protein (CRP) Quantitative Test?

Fasting is not generally required for a CRP test. If your doctor has ordered additional tests alongside this one that do require fasting, follow those specific instructions.

C. What Time of the Day Should I Undergo a C-Reactive Protein (CRP) Quantitative Test?

You can undergo a C-reactive blood test at any time convenient for you. Morning slots are often preferred for ease of scheduling and quicker processing.

D. How Frequently Should I Get a CRP Test Done?

The frequency depends on your condition. If you are being treated for an ongoing infection or chronic inflammatory disorder, your doctor may advise repeat testing to monitor your progress and adjust treatment accordingly.

Booking a C-Reactive Protein (CRP) Quantitative Test Online and Checking Reports

Scheduling a CRP test online is simple, quick, and cost-effective. Here, we will guide you through the steps to book a CRP test online using one of India's leading healthcare platforms – Apollo 24|7.

A. What are the Steps to Schedule a C-Reactive Protein (CRP) Quantitative Test on Apollo 24|7?

You need to follow the following steps to schedule a CRP test on Apollo 24|7:

  • First, visit the Apollo 24|7 website or download their app on your smartphone.
  • In the 'Search' bar, type 'CRP test near me'.
  • You'll find a list of options with details about the CRP blood test price, location, and other relevant information.
  • You can compare the CRP price among different labs. Remember to also check for any discounts or offers.
  • Once you've chosen your preferred option that best suits your location and budget, click on 'Book Now'.
  • You'll be asked to provide basic information such as name, contact number, and address for the sample collection.
  • Next, pick a date and time for your home sample collection. This is where flexibility meets comfort.
  • Proceed to checkout and make the payment online securely.

B. How Do I Access My C-Reactive Protein (CRP) Quantitative Test Results Online on Apollo 24|7?

On completion of the test, Apollo 24|7 will upload your reports online which you can access anytime. To view these reports:

  • Log in to your Apollo 24|7 account.
  • Go to 'My Account' and then select 'My Reports'.
  • There, you'll find a list of all the tests you've taken, including your recent CRP test.
  • Click on the respective report you wish to view.

In case there are any abnormalities or if your results fall outside the normal range, a consultation with a doctor is advised. However, if all is well and within normal ranges, continue with a healthy lifestyle.

faqFrequently Asked Questions (FAQs)

If my CRP blood test results are positive, what are the next steps?

A positive CRP result indicates inflammation in your body. This could be due to factors such as infection, long-term diseases, or a recent injury. After receiving a positive result, you should consult your doctor to understand the probable cause of inflammation and discuss any lifestyle changes you may need to make.

Are there any alternative or complementary tests to consider alongside a CRP quantitative test for a more comprehensive assessment?

Yes, doctors often suggest additional tests like complete blood count (CBC), erythrocyte sedimentation rate (ESR), or other specific disease-related tests based on your symptoms.

Are there any emerging technologies or advancements in CRP quantitative testing that I should be aware of?

Medical technology is constantly evolving, but currently, the high-sensitivity (hs)-CRP test is the most advanced version of the CRP test. It can detect lower levels of CRP in your blood, indicating even minor inflammation.

Can I drink water before a CRP quantitative test?

Yes, you can drink water before the test. However, check with your lab regarding other dietary restrictions.

How long does my CRP quantitative test result stay positive?

If the cause of inflammation persists, your CRP level will remain elevated. Once the underlying condition is treated effectively, your CRP levels should return to normal within several weeks.

How accurate is the CRP quantitative test for diagnosing heart disease?

While an elevated CRP level may indicate an increased risk of heart disease, it is not definitive proof. Doctors use this test in conjunction with other investigations for a more comprehensive diagnosis.

What is the difference between a CRP and a high-sensitivity-(hs)-CRP test?

A CRP test measures higher protein levels, usually due to serious inflammation or infection. The hs-CRP test, however, can detect lower levels of CRP caused due to minor inflammation, such as that associated with heart disease.

What factors apart from infections or diseases can cause a rise in CRP levels?

Apart from infections and diseases, factors like obesity, smoking, lack of exercise, and high-stress levels can also raise your CRP levels.

What is a C-reactive protein (CRP) test?

A CRP test measures C-reactive protein in the blood, indicating inflammation in the body.

Why is a CRP test performed?

It's performed to detect or monitor conditions causing inflammation, like infections, autoimmune diseases, or heart disease risk.

How is a CRP test performed?

A blood sample is drawn from a vein and sent to a lab for analysis.

What do CRP test results mean?

High CRP levels suggest inflammation; the higher the level, the more severe the inflammation.

Are there any preparations required before a CRP test?

Generally, no fasting is required, but consult your doctor for specific instructions.

What are the normal CRP levels?

Normal CRP levels are typically below 3.0 mg/L, but optimal levels can vary.

Can a CRP test detect cancer?

A CRP test can indicate inflammation associated with some cancers, but it cannot directly diagnose cancer.

Why should Apollo be your preferred healthcare partner?

  • 40 Years of legacy and credibility in the healthcare industry.
  • NABL certified multi-channel digital healthcare platform.
  • Affordable diagnostic solutions with timely and accurate test results.
  • Up to 60% discount on Doorstep Diagnostic Tests, Home Sample Collection.
  • An inventory of over 100+ laboratories, spread across the country, operating out of 120+ cities with 1200+ collection centers, serving over 1800+ pin codes.

The information mentioned above is meant for educational purposes only and should not be taken as a substitute to your Physician’s advice. It is highly recommended that the customer consults with a qualified healthcare professional to interpret test results