Delivered Date Composite Estimate (Serum/Plasma) Metabolic Profile
This test provides a snapshot of key metabolic markers delivered in a single sample, helping assess overall health and identify potential imbalances in blood chemistry.
["A single blood test combining multiple metabolic checks for quick health insights."]
Key facts at a glance
- LOINC
- 11781-2
- Short code
- Deliv date US.composite.est
- Synonyms
- Deliv date US.composite.est
- Category
- chemistry
- Sample
- serum
- Container
- Red-top tube (SST)
- Units
- N/A
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 18–65 years
- Method
- us-composite-estimated
- 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 composite test evaluates a selection of critical substances typically measured in serum or plasma, including electrolytes (e.g., sodium, potassium), glucose, lipids (e.g., cholesterol fractions), and liver enzymes. The exact analytes may vary by lab but often include markers for kidney function, carbohydrate metabolism, and protein synthesis. The results are presented as a calculated summary rather than individual values, offering a broad overview of metabolic health at a glance.
How the Test Works
The test uses a combination of standard laboratory methods, such as immunoassays or enzymatic techniques, to measure the concentrations of selected analytes in your blood sample. Results are processed and combined into a composite estimate reflecting your current metabolic status, though specific reference ranges may not be provided.
When You Might Need This Test
This test may be ordered during routine health checkups, pre-surgery evaluations, or when monitoring chronic conditions like diabetes, kidney disease, or liver disorders. It can also serve as a screening tool for metabolic syndrome or as part of a comprehensive metabolic panel (CMP) variant.
Common Uses and Benefits
By consolidating multiple metabolic markers into one test, healthcare providers can quickly identify trends or abnormalities that might require further investigation. This approach reduces the number of tests needed in certain scenarios, saving time and resources while maintaining thoroughness.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
◆Associated findings1
Frequently asked questions
Why was this test ordered?
What do my results mean?
Can I get individual test results?
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