Blood Group (ABO & Rh Typing)
This test determines your ABO blood group (A, B, AB, or O) and Rh factor (positive or negative). It is essential for blood transfusions, pregnancy planning, and organ transplants.
6 hours
Turnaround
Blood
Sample
What the Blood Group (ABO & Rh Typing) test tells you
Blood typing identifies the markers carried on the surface of your red blood cells. The ABO system depends on whether the A marker, the B marker, both, or neither is present, which gives the four familiar groups. The Rh system is reported separately and turns on a single marker known as D: if it is present you are described as Rh positive, and if it is absent, Rh negative. The laboratory does not rely on the cell reaction alone. It also tests your plasma for the naturally occurring antibodies that should accompany each group, and both halves must agree before a result is released.
The reason this matters is that the immune system treats a red cell marker it has never encountered as foreign. Receiving blood carrying an incompatible marker can provoke a rapid and dangerous reaction, so grouping is established before any transfusion, before major surgery where transfusion may become necessary, and before organ or stem cell donation. Your group is also part of the assessment when you offer to donate blood yourself.
In pregnancy the Rh factor takes on particular importance. An Rh negative mother carrying an Rh positive baby can be exposed to the baby's red cells, most often around delivery or after bleeding, and may then form antibodies against the D marker. Those antibodies pose no threat to her, but they can cross the placenta in a later pregnancy and attack the red cells of another Rh positive baby. Anti-D immunoglobulin, given at planned points during pregnancy and after delivery, is used to prevent that sensitisation, which is why the result is checked early in antenatal care. Your blood group is fixed for life and does not shift with diet, illness or age, so once confirmed it becomes a permanent part of your record.
Required before surgery, blood transfusions, or organ donation. Also recommended during pregnancy and for personal health records.
Knowing your ABO and Rh group is the first step in selecting blood that your immune system will not attack.
An Rh negative result prompts a discussion about anti-D immunoglobulin to protect future pregnancies.
Grouping is established ahead of major operations and before blood, organ or stem cell donation is arranged.
Your group does not change through life, so a single confirmed result stays useful for emergencies and travel.
Reasons your doctor may request the Blood Group (ABO & Rh Typing) test
Your doctor may order this test for any of the reasons below. Some are routine checks, others follow specific symptoms or an earlier result.
Before surgery or donation
You are booked for surgery or a procedure where a transfusion might become necessary.
You are being assessed as a blood, organ or stem cell donor.
Pregnancy & newborn care
You are pregnant or planning a pregnancy and your Rh status is not yet on record.
A newborn has jaundice and the mother's group needs to be confirmed for comparison.
For your own records
You want your blood group documented for emergencies, travel or an occupational record.
No fasting window — pick any slot that suits you, online or on WhatsApp.
A DHA-licensed nurse collects your sample at home or in the office — free home collection.
A physician-reviewed, easy-to-read report lands securely by WhatsApp and email.
Your ABO blood group and Rh factor.
Blood Group (ABO & Rh Typing)
Your ABO blood group and Rh factor.
Your result is reported as an ABO group (A, B, AB or O) and an Rh factor (positive or negative) — for example, O positive. This is your blood type, not a normal/abnormal result.
This test is reported descriptively rather than on a numeric scale — each finding below explains what your report may say.
This information is for general education only and is not medical advice. Reference ranges can vary by laboratory, age, sex, and individual factors. Always consult your physician or doctor to interpret your results.
What this test cannot tell you
- The result is a category rather than a measured level, so there is no high or low value to interpret and no trend to follow.
- Knowing your ABO and Rh group does not exclude antibodies against other red cell markers, so a separate compatibility check is still performed before any transfusion.
- A recent transfusion mixes donor cells with your own, and a stem cell transplant can change the group altogether, both of which can make the reaction difficult to read.
- A group written on a card, an app or an old report is never accepted in place of laboratory confirmation before blood is given.
Risks of the blood draw
- Mild bruising or brief soreness where the needle went in.
- Occasional lightheadedness, which settles after a few minutes of rest.
- Bleeding or infection at the site, which is rare with sterile single-use equipment.
- 1The test reports two independent things: your ABO group and whether you are Rh D positive or negative.
- 2The laboratory checks both your red cells and your plasma, and the two must agree before a group is issued.
- 3Your blood group is fixed for life apart from the rare situation of a bone marrow or stem cell transplant.
- 4Rh negative expectant mothers may be offered anti-D immunoglobulin to protect later pregnancies.
- 5No group is better or worse than another; the result is simply information needed for safe care.
Frequently Asked Questions
Everything you need to know about the Blood Group (ABO & Rh Typing) test. Can't find what you're looking for?
Talk to our team→In practice, no. The markers on your red cells are inherited and stay the same throughout life. The one genuine exception is a bone marrow or stem cell transplant, after which your blood is produced by donor cells and can carry the donor's group instead.
If an Rh negative mother is exposed to red cells from an Rh positive baby, she can form antibodies against the D marker. Those antibodies may cross the placenta in a later pregnancy and damage that baby's red cells. Anti-D immunoglobulin is given to prevent this from happening.
No. Grouping is repeated on a fresh sample and compatibility is checked directly against the unit to be given. This guards against sample mix-ups and against antibodies to markers outside the ABO and Rh systems.
Each ABO group is normally accompanied by predictable antibodies in the plasma. Testing both gives two independent readings that should agree with each other. When they do not, the laboratory investigates further before reporting a group.
This test determines your ABO blood group (A, B, AB, or O) and Rh factor (positive or negative). It is essential for blood transfusions, pregnancy planning, and organ transplants.
Required before surgery, blood transfusions, or organ donation. Also recommended during pregnancy and for personal health records.
No, fasting is not required for the Blood Type (ABO & Rh) test, so you can eat and drink normally beforehand.
The Blood Type (ABO & Rh) test uses a whole blood (edta) sample, collected quickly by our DHA-licensed phlebotomist with minimal discomfort.
Results for the Blood Type (ABO & Rh) test are typically ready within 6 hours. You will receive a secure digital report, and your Smart Report highlights anything outside the normal range.
The Blood Type (ABO & Rh) test is AED 120, which includes free home sample collection and a physician-reviewed report. You can also build a custom panel and pay only for the markers you choose.
Yes. A DHA-licensed phlebotomist can collect your sample at home or the office anywhere in Dubai at no extra cost, 7 days a week. See how it works.
It is commonly chosen by all ages. If you are not sure it is right for you, our care team is happy to advise.
Add the Blood Type (ABO & Rh) test to your cart and complete the short booking wizard, choosing home collection or a lab visit. Guest checkout lets you book without creating an account.
Yes. It is processed at our EIAC-accredited laboratory (ISO 15189:2022) under DHA license 0046381 and verified by board-certified pathologists.
Every report includes reference ranges and plain-language notes. If you have questions, our care team can arrange a clinician review — just get in touch.
Absolutely. Add it to a curated health package or bundle it with any of our 160+ biomarkers, often from a single sample in one visit.