Kidney Transplant Recipient Status — Receipt of at Least One Kidney Transplant
Identifies patients who have received at least one kidney transplant based on transplant-center or medical-record information.
This record confirms whether a patient has received at least one kidney transplant.
Key facts at a glance
- LOINC
- 64381-7
- Short code
- KIDNEYTRANSPLANTCENTERPATIENTSWHORECEIVEDATLEASTONEKIDNEYTRANSPLANTFR
- Synonyms
- —
- Category
- liver
- Sample
- serum
- Container
- Red-top tube (SST)
- Units
- N/A
- Ref low
- 10
- Ref high
- 40
- Critical range
- — – 500 N/A
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 18–65 years
- CPT
- 84484
- SNOMED
- 302774002
- 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 is this test?
This is a clinical history or registry-status entry rather than a blood, urine, or imaging test. It identifies kidney transplant center patients who have received at least one kidney transplant.
Why might I need this test?
It may be used to confirm transplant history when planning care, reviewing medications, interpreting laboratory results, or assessing long-term follow-up needs.
How is the test performed?
The information is usually confirmed by reviewing kidney transplant center records, a transplant registry, or the patient's medical history. It may be updated from records submitted by the transplant program.
How do I prepare for the test?
No fasting or special preparation is required. Having previous transplant records, discharge summaries, or a transplant identification number available may help confirm your history.
Reference range
Adult: 10-40 U/LN/A
No special preparation required. Avoid fatty meals before the test if possible.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
A recorded transplant history helps clinicians account for transplanted-kidney function, transplant-specific medications, and the need for ongoing monitoring. It may also influence how common laboratory results are interpreted. The entry confirms prior transplantation but does not by itself show whether the transplant is currently functioning well.
Short name
Kidney transplant history
Frequently asked questions
Does this test show whether my transplanted kidney is working?
Will I need to provide a blood or urine sample?
What if my transplant history is not listed?
Sources
- 1
- 2Lab Tests OnlineSource
- 3
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.
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 17, 2026. · Read our editorial policy