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Serum/Plasma Dialysis Unit Transfer Index (Qualitative Assessment of Transfer Status)

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

This test evaluates whether you transferred from one dialysis unit to another by analyzing certain blood markers related to kidney function and dialysis compatibility.

Quick summary

This test helps confirm if your current dialysis unit is properly managing your care compared to your previous unit.

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

Key facts at a glance

LOINC
64342-9
Short code
INCENTERPATIENTSWHOTRANSFERREDTOOTHERDIALYSISUNIT
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 This Test Measures

This test assesses key indicators from your blood sample that reflect how well your body is responding to dialysis treatment. It includes qualitative checks for markers like electrolytes, protein balance, and potential metabolic shifts that may indicate whether your transfer was handled appropriately.

Why It Matters for Your Care

If your transfer to a new dialysis unit is not well-managed, certain imbalances in your blood chemistry could develop. This test helps identify if your new unit is maintaining stable levels of essential substances, preventing complications like fluid overload, electrolyte disturbances, or metabolic acidosis.

How the Test Works

This is a qualitative assessment rather than a quantitative measurement. Your blood sample is analyzed for specific patterns that suggest whether your transfer aligns with standard dialysis protocols. No specific numeric thresholds are provided, as this is a general evaluation of transfer compatibility.

What to Expect During the Test

You will provide a blood sample (serum or plasma) during your dialysis session. The lab will review the results to determine if your transfer to the new unit was appropriately managed. Results are typically reviewed by your healthcare team to guide further adjustments in your care plan.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

Clinical Significance

Frequently asked questions

Why might my healthcare provider order this test?
Your provider may order this test if you transferred from another dialysis unit and want to ensure your new unit is providing consistent care. It helps identify if there are any immediate or delayed issues due to the transfer that may require adjustments in your treatment plan.
What do the results mean if they are abnormal?
Abnormal results may indicate that your new dialysis unit did not properly manage your care during transfer, potentially leading to imbalances in electrolytes, fluids, or other critical substances. Your provider will discuss these findings with you to address any concerns and adjust your treatment as needed.
How often will I need this test?
The frequency depends on your healthcare provider’s recommendations. This test may be done once during your transfer process or as part of ongoing monitoring if your provider suspects issues with your new dialysis unit’s management.
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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