Creatinine - Serum Test for 1 parameters The serum creatinine test is often used to assess kidney function, as elevated levels may indicate impaired kidney function or kidney disease. It is also used to monitor the progression of kidney disease and the effectiveness of treatment. Serum No Fasting Required ₹110Free home sample Book Test Free home sample collection in 60 mins Reports within 3 Hours 10,00,000+Tests done TrustedDoctors 10,00,000+Certified Labs 10,00,000+Pickup-at-home Gallery-