About This Test
RDW measures the variation in size (anisocytosis) of red blood cells (RBCs). It is part of the Complete Blood Count (CBC) and helps classify and diagnose different types of anemia. This test is ordered to evaluate anemia, workup of microcytosis / macrocytosis, nutritional deficiency screening, monitoring response to therapy (iron, B12, folate).
Test Parameters (1)
- RED CELL DISTRIBUTION WIDTH (RDW)
Home Collection
✓ Available
Reports Available In
1 Day
Preparation / Prerequisite
No Special requirement
Frequently Asked Questions
Hematology tests are blood tests that study blood cells and related parameters to assess overall health and detect blood-related disorders.
This Test does not require fasting.
Mon-Sat, sample before 4pm, reports same day and Sunday reports next day.
The Red Cell Distribution Width (RDW) test is important because it measures the variation in size of your red blood cells (RBCs) which can reveal early signs of anemia, nutritional deficiencies, or other blood disorders.
Yes, fully automated analysers are used.
TAT Policy
The Turnaround Time (TAT) depends on the following factors:
- Registration date and time
- Type of scan or test
- Scan time or sample collection time
In uncommon circumstances, TAT may be delayed due to test complexity or reasons beyond our control. You will be informed of the estimated TAT at the time of registration.
