24-Hour Ethanolamine Urine Collection (Mass Concentration)
This test measures the total amount of ethanolamine, a naturally occurring chemical found in urine, over a 24-hour period. Ethanolamine is involved in cell membrane structure and metabolism.
["Ethanolamine levels may help assess metabolic or biochemical conditions affecting its breakdown or excretion."]
Key facts at a glance
- LOINC
- 25910-1
- Short code
- Ethanolamine 24h Ur-sCnc
- Synonyms
- Ethanolamine 24h Ur-sCnc
- Category
- chemistry
- Sample
- urine
- Container
- Sterile urine container
- Units
- N/A
- Ref low
- 20
- Ref high
- 400
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 18–65 years
- CPT
- 82670
- Specimen volume
- 10 mL
- Stability
- Room temperature: 2h, Refrigerated: 24h, Frozen: 7d
- Hemolysis max
- 0
- Lipemia max
- 0
- Icterus max
- 0
- TAT
- 4–24 hours
- Order
- routine
Why Is This Test Done?
Your healthcare provider may order this test if they suspect a metabolic disorder, such as ethanolamine-related conditions, or to monitor certain biochemical processes in the body. It can also be part of broader evaluations for conditions affecting urine chemistry or metabolic function.
What Does the Test Involve?
You will be instructed to collect all urine produced over a 24-hour period, typically starting from midnight to midnight. The urine sample is then sent to the lab for analysis. This process requires careful timing and proper storage of the urine collection container.
What to Expect Before the Test
No special preparation is usually needed, but you should drink enough fluids to ensure normal urine output. Avoid smoking or consuming certain medications that might affect urine composition if directed by your provider.
What to Expect During the Test
You will not need to visit a lab for this test; instead, you will collect your urine at home and return it to the lab. Ensure the container is sealed properly and keep it refrigerated if instructed.
Reference range
Premenopausal: 20-400 pg/mL; Postmenopausal: <30 pg/mLN/A
No special preparation usually required. Stay well hydrated. Inform your healthcare provider of all medications and supplements you are taking.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
Abnormal levels of ethanolamine in urine may indicate underlying metabolic disorders, such as defects in ethanolamine metabolism. It can also be relevant in research or specialized diagnostic contexts where detailed biochemical profiling is required. Elevated or reduced levels might suggest conditions affecting cellular function or fluid balance.
Short name
24-Hour Ethanolamine Urine
Frequently asked questions
What causes abnormal ethanolamine levels?
How is this test different from other urine tests?
Can I drink alcohol before this test?
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 16, 2026. · Read our editorial policy