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Transplant Facility Donor/Recipient Blood Profile (Qualitative Immunological Screening)

Published: August 9, 2026Updated: August 16, 2026

This test is used to assess compatibility between potential transplant donors and recipients by evaluating certain blood-related markers. It helps ensure safety during organ or tissue transplants.

Quick summary

["This test helps prevent transplant rejection by checking for potential immune mismatches."]

Medically reviewed by WellAlly Editorial TeamLast reviewed August 16, 2026Editorial policy

Key facts at a glance

LOINC
67880-5
Short code
TRANSPLANTFACILITYNPI
Synonyms
—
Category
chemistry
Sample
serum
Container
Red-top tube (SST)
Units
N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
Specimen volume
5 mL
Stability
Room temperature: 4h, Refrigerated: 24h, Frozen: 7d
Hemolysis max
500
Lipemia max
1000
Icterus max
500
TAT
4–24 hours
Order
routine

What Does This Test Measure?

This test typically includes qualitative screening for blood group markers (e.g., ABO, Rh), cytomegalovirus (CMV) antibodies, hepatitis B surface antigen, and other immune-related factors. Some facilities may also assess human leukocyte antigen (HLA) compatibility profiles to reduce the risk of immune rejection.

Why Is This Test Important for Transplants?

Blood and immune system compatibility are critical for successful transplants. This test helps identify risks of rejection or infection by checking for mismatches in blood types, viral markers, and immune responses that could harm the recipient.

How Is the Test Performed?

Blood is drawn from both the donor and recipient. Tests may include serological assays (e.g., for blood type and antibodies) and molecular or immunological methods to detect markers like CMV or hepatitis B. Results are qualitative, meaning they indicate presence or absence rather than precise measurements.

What Are Common Results?

Results may show compatibility (e.g., matching blood types, negative viral markers) or incompatibility (e.g., presence of antibodies against donor tissue). Some tests may flag potential risks that require further evaluation.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

◆Associated findings1

Frequently asked questions

How long does it take to get transplant compatibility test results?
Results from this test can take several days to a week, depending on the complexity of the screening. Your transplant team will coordinate with the donor facility to ensure timely communication of findings.
What if my test results show a mismatch?
If a mismatch is found, your transplant team may need to explore alternative donors, adjust immunosuppressive medications, or further investigate the cause of incompatibility before proceeding with the transplant.
Do I need to fast before this test?
No fasting is required for this test, as it involves blood sampling for qualitative screening rather than measuring substances like glucose or lipids.
  1. 1
    MedlinePlus — Laboratory TestsSource
  2. 2
    Lab Tests OnlineSource
  3. 3
    Mayo Clinic — Tests & ProceduresSource

Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 16, 2026. · Read our editorial policy