Device Identification for Catheter Product (Device-Specific Lab Test for Catheter Brand/Manufacturer)
This test is used to verify the identity of a specific catheter product (brand/model) by comparing its unique characteristics to the manufacturer’s database.
["This test helps ensure the correct catheter is used during medical procedures."]
Key facts at a glance
- LOINC
- 78978-4
- Short code
- CATHGD
- Synonyms
- Cath device Guid cath prod name
- 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
What This Test Measures
The test analyzes unique physical or chemical markers tied to the catheter’s manufacturer or model. These markers are embedded or detected during production to confirm compatibility with medical systems and patient safety protocols. Unlike standard lab tests for blood or urine, this test focuses on identifying the device itself rather than biological substances.
Why It’s Done
Healthcare providers may request this test when using a catheter that requires verification of its brand or model to prevent errors, especially in complex or high-risk procedures. It ensures the device meets manufacturer specifications and is properly integrated into medical equipment.
How It Works
The test involves a small sample of the catheter (e.g., a segment of the tubing or a label) that is analyzed using advanced techniques like spectroscopy or mass spectrometry. These methods detect chemical or structural signatures unique to the manufacturer’s product line, cross-referenced against a database.
Who Needs This Test
This test is typically performed in specialized clinical or research settings where catheter-specific verification is critical. It may be used in procedures involving implanted devices, dialysis, or other scenarios requiring precise device matching.
Reference range
Not applicable; this is a device identification/property code rather than a quantitative analyte measurement.N/A
No special patient preparation required for this device identifier code.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
While not a diagnostic test for patient health, this verification ensures procedural accuracy and reduces risks associated with incorrect catheter use. Errors in device identification could lead to complications like improper fluid delivery, device malfunction, or contamination risks. Manufacturers and regulatory agencies often require such validation for high-stakes applications.
Frequently asked questions
When might I need this test?
How is the sample collected?
Is this test covered by insurance?
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