Pancreatic Amylase (Serum) – Quantitative
This test measures the amount of amylase, an enzyme produced by the pancreas that helps break down carbohydrates in the digestive system. High levels may indicate pancreatitis or other pancreatic issues.
["Amylase helps identify possible pancreatic problems by checking enzyme levels in your blood."]
Key facts at a glance
- LOINC
- 105867-6
- Short code
- p-ANCA atypical Ser Ql
- Synonyms
- p-ANCA atypical Ser Ql
- Category
- chemistry
- Sample
- serum
- Container
- Red-top tube (SST)
- Units
- N/A
- Critical range
- 0.5 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
Why This Test Is Done
Your doctor may order this test if you have symptoms like severe stomach or back pain, nausea, vomiting, or unexplained weight loss. It can also be used to monitor conditions like pancreatitis, acute abdominal issues, or after certain surgeries.
What to Expect Before the Test
No special preparation is usually needed. You may be asked to fast for a few hours before the test, but this depends on your doctor’s instructions. Bring any medications you’re taking to your appointment.
How the Test Is Performed
A healthcare provider will draw blood from a vein in your arm using a small needle. You may feel a slight sting, but it usually doesn’t cause pain. The blood sample is then sent to a lab for analysis.
What the Results Mean
Amylase levels can vary based on factors like diet, hydration, or certain medications. Elevated results may signal acute pancreatitis, alcohol abuse, or other digestive issues. Lower-than-normal levels might indicate chronic pancreatitis or other conditions.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
High serum amylase levels are strongly associated with acute pancreatitis, which requires immediate medical attention. It can also help diagnose conditions like pancreatic cancer, kidney disease, or bowel obstructions. Always discuss results with your healthcare provider for personalized interpretation.
Short name
Serum Amylase
Frequently asked questions
What causes elevated amylase levels?
How long does it take to get results?
Can diet affect amylase 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 17, 2026. · Read our editorial policy