Serum or plasma concentration of silver (mass concentration)
This test measures the amount of silver present in your blood or plasma, often checked in cases of suspected silver poisoning, exposure, or specific medical conditions requiring monitoring.
["Silver levels in blood can indicate exposure risks or medical needs for monitoring."]
Key facts at a glance
- LOINC
- 82572-9
- Short code
- Silver Birch (rBet v) 6 IgE Qn
- Synonyms
- Silver Birch (rBet v) 6 IgE Qn
- 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
Why This Test Might Be Ordered
Your healthcare provider may recommend this test if you’ve been exposed to silver products (e.g., certain medications, cosmetics, or industrial materials), have symptoms like nausea, vomiting, or skin rashes, or if you’re being treated for a condition that involves silver-based therapies.
What to Expect Before the Test
No special preparation is typically needed. You may provide a blood sample (serum or plasma) or, less commonly, urine. If you’re unsure, ask your provider about fasting or other instructions.
What the Test Results Mean
Results are compared to reference ranges for healthy individuals, though exact values can vary by lab. Elevated levels may signal exposure or toxicity; lower levels may be normal or require further investigation depending on context.
Common Reasons for Testing
This test is rarely standard but may be used in specialized cases, such as monitoring patients with silver-based treatments (e.g., certain dermatological or medical devices) or investigating unusual symptoms after exposure.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
Silver toxicity can cause organ damage (e.g., kidneys, liver) or interfere with normal bodily functions. While uncommon, elevated silver levels may prompt adjustments to treatments or further diagnostic testing to rule out other conditions.
Frequently asked questions
What does a high silver level mean?
How is silver tested in blood?
Can silver levels change without obvious symptoms?
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