Acetatedialfldmcnc
This test measures the concentration of acetate in dialysis fluid, used to monitor dialysis solution quality and effectiveness.
{"Measures acetate levels in dialysis fluid used during hemodialysis","Acetate serves as a buffer to help maintain proper acid-base balance","Proper acetate concentration ensures effective waste removal from blood","Abnormal levels may indicate dialysis solution problems or metabolic issues","Regular monitoring helps optimize dialysis treatment outcomes"}
Key facts at a glance
- LOINC
- 16307-1
- Short code
- ACETDF
- Synonyms
- Acetate Dial fld-mCnc
- Category
- chemistry
- Sample
- serum
- Container
- Sterile collection container for dialysate fluid
- Units
- N/A
- Ref low
- 35
- Ref high
- 40
- Critical range
- 25 N/A – 45 N/A
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 0–120 years
- Method
- Enzymatic assay or ion chromatography
- CPT
- 82150
- SNOMED
- 70819002
- Specimen volume
- 5-10 mL dialysate
- Stability
- Analyze within 2 hours of collection; if delay, store at 2-8°C for up to 24 hours
- Hemolysis max
- 500
- Lipemia max
- 1000
- Icterus max
- 500
- TAT
- 1–4 hours
- Order
- routine
What is this test?
The Acetate in Dialysis Fluid test measures the concentration of acetate (a type of salt) in the liquid used during hemodialysis. This solution, called dialysate or dialysis fluid, helps remove waste products and excess fluids from your blood when your kidneys cannot function properly.
Why is acetate in dialysis fluid important?
Acetate acts as a buffer in dialysis fluid, helping to maintain the proper acid-base balance in your blood during treatment. It also helps draw waste products and excess water from your blood through the dialysis filter (dialyzer). The correct concentration of acetate is essential for effective dialysis and preventing complications.
How is the test performed?
During your dialysis session, a sample of the dialysis fluid is collected and analyzed in a laboratory. The test uses chemical methods to determine the exact amount of acetate present in the solution. Your healthcare team uses this information to ensure your dialysis treatment is working optimally.
What do the results mean?
Results show whether the dialysis fluid has the correct acetate concentration. If levels are too low, dialysis may be less effective at removing waste. If levels are too high, it may cause symptoms like nausea, vomiting, or low blood pressure. Your dialysis team will adjust your treatment based on these results.
Reference range
35-40 mEq/L (typical range for standard dialysis fluid); range may vary by dialysis prescriptionN/A
No specific patient preparation required. Sample is collected from dialysis fluid circuit during routine dialysis session.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
◆Associated findings2
Frequently asked questions
Does this test require blood sample collection?
How often should this test be performed?
What happens if my results are abnormal?
Is acetate in dialysis fluid the same as acetate in food?
Can I feel if my dialysis fluid has wrong acetate levels?
Sources
- 1
- 2
- 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 16, 2026. · Read our editorial policy