Also known as: CRP quantitative, C reactive protein quantitative, Inflammation marker CRP
Blood
Same day / 24 hours
Home pickup
No fasting needed
C-Reactive Protein (CRP) is a blood marker of inflammation. A quantitative CRP gives an exact value that rises quickly with infection, injury or inflammatory disease and falls as it settles — making it useful for detecting and tracking inflammation.
Clinical use cases
Why doctors order it
Clinician-led evaluation and monitoring of inflammation
Infection workup support
Treatment response monitoring
Baseline and trend tracking of inflammatory activity
C-Reactive Protein (CRP) is a blood marker of inflammation. A quantitative CRP gives an exact value that rises quickly with infection, injury or inflammatory disease and falls as it settles — making it useful for detecting and tracking inflammation.
Clinical significance
CRP rises within hours of acute inflammation and is one of the fastest markers to respond, so it helps flag bacterial infections, monitor autoimmune disease activity and check recovery after surgery. Very high values suggest significant bacterial infection; mild rises can occur with chronic inflammation. It is non-specific, so it is read with symptoms and other tests.
Reference ranges vary by lab and patient demographic. Interpret with a clinician.
Sample & preparation
Sample type
Blood (Serum)
Fasting
Not required
Report TAT
Same day / 24 hours
Home collection
Available
How to prepare
1Book blood draw (home or lab)
2No fasting required unless combined tests need fasting
3Share symptom timeline and recent infections/surgery/injury history
4Disclose steroids and anti-inflammatory medicines
5Collect serum sample via trained phlebotomist
6Download report from View reports
7If clinician advises, repeat at specified interval for trend
8Review results with clinician along with other investigations
Frequently asked questions
What is the C- Reactive Protein (CRP) Quantitative?
C-Reactive Protein (CRP) is a blood marker of inflammation. A quantitative CRP gives an exact value that rises quickly with infection, injury or inflammatory disease and falls as it settles — making it useful for detecting and tracking inflammation.
What conditions does the C- Reactive Protein (CRP) Quantitative detect?
The C- Reactive Protein (CRP) Quantitative helps detect and monitor conditions including Bacterial infection, Acute or chronic inflammation, Autoimmune disease activity (e.g. rheumatoid arthritis), Post-surgical infection.
How should I prepare for the C- Reactive Protein (CRP) Quantitative?
Book blood draw (home or lab)|No fasting required unless combined tests need fasting|Share symptom timeline and recent infections/surgery/injury history|Disclose steroids and anti-inflammatory medicines|Collect serum sample via trained phlebotomist|Download report from <a href='/my-account/'>View reports</a>|If clinician advises, repeat at specified interval for trend|Review results with clinician along with other investigations
What is the normal range for the C- Reactive Protein (CRP) Quantitative?
Normal: < 5 mg/L
Mild rise: 5–10 mg/L
Significant inflammation/infection: > 10 mg/L 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 C- Reactive Protein (CRP) Quantitative cost?
The C- Reactive Protein (CRP) Quantitative is available at ₹470 on PingMeDoc™ with free home sample collection. Prices are inclusive of sample collection charges.
What does a high CRP level mean?
A raised CRP means there is inflammation somewhere in the body — commonly from infection, injury, recent surgery or an autoimmune flare. Very high levels point more towards bacterial infection. It shows that inflammation is present but not exactly where, so it is interpreted with your symptoms.
What is the difference between CRP and ESR?
Both detect inflammation, but CRP rises and falls faster, making it better for picking up sudden inflammation and tracking quick changes. ESR changes more slowly and reflects longer-standing inflammation; doctors sometimes order both.
What is the difference between CRP and hs-CRP?
Standard CRP measures higher levels seen in infection and inflammation. High-sensitivity CRP (hs-CRP) detects very small amounts and is used to assess cardiovascular (heart) risk rather than active infection.
Does the C- Reactive Protein (CRP) Quantitative test require fasting?
No fasting is required for the C- Reactive Protein (CRP) Quantitative test. You can eat and drink normally before sample collection.
How much does the C- Reactive Protein (CRP) Quantitative test cost at PingMeDoc?
The C- Reactive Protein (CRP) Quantitative test costs ₹470 at PingMeDoc. 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 C- Reactive Protein (CRP) Quantitative test results?
C- Reactive Protein (CRP) Quantitative 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 C- Reactive Protein (CRP) Quantitative test?
The C- Reactive Protein (CRP) Quantitative test requires blood (serum). A trained phlebotomist will collect the sample at your home at your preferred time slot.
Is the C- Reactive Protein (CRP) Quantitative test NABL accredited?
Yes. All lab tests on PingMeDoc, including the C- Reactive Protein (CRP) Quantitative 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 C- Reactive Protein (CRP) Quantitative test is free when booking through PingMeDoc. A phlebotomist visits your home or office at your scheduled time slot.
What conditions does the C- Reactive Protein (CRP) Quantitative test help screen for?
C-Reactive Protein (CRP) is a blood marker of inflammation. A quantitative CRP gives an exact value that rises quickly with infection, injury or inflammatory disease and falls as it settles — making it useful for detecting and tracking inflammation. It is commonly used for: Infection monitoring, Inflammation detection, Autoimmune disease monitoring, Post-surgery infection check, Rheumatoid arthritis monitoring.
How should I prepare for the C- Reactive Protein (CRP) Quantitative test?
No fasting required. Inform the lab about any ongoing infections or recent vaccinations. Avoid vigorous exercise 24 hours before — it can temporarily raise CRP.
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.
₹470
Free home collection
What this test measures
1 parameters in the C- Reactive Protein (CRP) Quantitative
The C- Reactive Protein (CRP) Quantitative 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
C- Reactive Protein (CRP)
0–6
mg/L
Understanding your results
What high or low results may mean
For the parameter below, here is what a value outside the reference range may be associated with. These are general, textbook associations — a result outside the range is not a diagnosis on its own.
Parameter
If higher than range
If lower than range
C- Reactive Protein (CRP)
A raised CRP is a non-specific marker of infection, inflammation, or tissue injury.
A low CRP is generally reassuring.
Reference ranges vary by laboratory, age, sex and method, and results must be interpreted together and in the context of your health. This information is educational and is not a diagnosis or medical advice — always discuss your report with your doctor.
C- Reactive Protein (CRP) Quantitative price across India
Same transparent price in every city
The C- Reactive Protein (CRP) Quantitative is ₹470 in every city we serve — no city surcharge, no hidden fees, and free home sample collection included. Tap your city to book with a NABL-accredited partner lab.
Uniform, transparent pricing is our policy — you pay the same ₹470 for the C- Reactive Protein (CRP) Quantitative whether you book in a metro or a smaller city, with home collection always free.
Unexplained fever or signs of infection
Joint pain, swelling or stiffness
Known autoimmune or inflammatory condition
Monitoring recovery after surgery or injury
Frequently Asked Questions
What is the C- Reactive Protein (CRP) Quantitative?
C-Reactive Protein (CRP) is a blood marker of inflammation. A quantitative CRP gives an exact value that rises quickly with infection, injury or inflammatory disease and falls as it settles — making it useful for detecting and tracking inflammation.
What conditions does the C- Reactive Protein (CRP) Quantitative detect?
The C- Reactive Protein (CRP) Quantitative helps detect and monitor conditions including Bacterial infection, Acute or chronic inflammation, Autoimmune disease activity (e.g. rheumatoid arthritis), Post-surgical infection.
How should I prepare for the C- Reactive Protein (CRP) Quantitative?
Book blood draw (home or lab); No fasting required unless combined tests need fasting; Share symptom timeline and recent infections/surgery/injury history; Disclose steroids and anti-inflammatory medicines; Collect serum sample via trained phlebotomist; Download report from View reports; If clinician advises; repeat at specified interval for trend; Review results with clinician along with other investigations
What is the normal range for the C- Reactive Protein (CRP) Quantitative?
Normal: < 5 mg/L
Mild rise: 5–10 mg/L
Significant inflammation/infection: > 10 mg/L 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 C- Reactive Protein (CRP) Quantitative cost?
The C- Reactive Protein (CRP) Quantitative is available at Rs 470 on PingMeDoc with free home sample collection across India. Prices are inclusive of sample collection charges.