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Fecal Inflammatory DNA Profile (Quantitative, Probe-Based)

Published: August 9, 2026Updated: August 16, 2026

This test measures genetic markers in your stool to help assess inflammation in your digestive tract. It may support evaluation of conditions like inflammatory bowel disease (IBD).

Quick summary

["This test helps track gut inflammation without invasive procedures."]

Medically reviewed by WellAlly Editorial TeamLast reviewed August 16, 2026Editorial policy

Key facts at a glance

LOINC
106593-7
Short code
E faecalis DNA Fld Ql NAA+n-prb
Synonyms
E faecalis DNA Fld Ql NAA+n-prb
Category
chemistry
Sample
serum
Container
Red-top tube (SST)
Units
N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
Method
non-probe-amp-tar
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 specific DNA sequences from your stool sample that are linked to inflammatory processes in the intestines. These markers can indicate whether inflammation is present, even if symptoms aren’t obvious.

How the Test Works

A small sample of your stool is collected and processed to extract DNA. Advanced laboratory techniques identify genetic patterns associated with inflammation, providing a non-invasive way to assess gut health.

When This Test Might Be Ordered

Your healthcare provider may recommend this test if you have symptoms like chronic diarrhea, abdominal pain, or unexplained weight loss, or if they suspect conditions like Crohn’s disease or ulcerative colitis.

What to Expect Before the Test

No special preparation is needed. Simply collect a stool sample at home or during a clinic visit. Follow your provider’s instructions for sample collection to ensure accuracy.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

Clinical Significance

Short name

Fecal DNA Inflammation Test

Frequently asked questions

Why is this test important?
This test provides a non-invasive way to detect subtle inflammation in the intestines, which can help diagnose or monitor conditions like inflammatory bowel disease (IBD) or other gastrointestinal issues. Early detection may lead to better treatment planning.
How does this test compare to traditional tests?
Unlike traditional tests like colonoscopy or blood markers, this test uses genetic markers in stool DNA, offering a less invasive approach to assess gut inflammation. Results may complement other diagnostic methods.
Can this test replace other diagnostic tests?
No, this test is typically used alongside other diagnostic tools (e.g., blood tests, endoscopy) to provide a more comprehensive evaluation. It helps identify inflammation patterns that may not be detected by other methods alone.
  1. 1
    MedlinePlus — Laboratory TestsSource
  2. 2
    Lab Tests OnlineSource
  3. 3
    Mayo Clinic — Tests & ProceduresSource

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.

Medical Disclaimer

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