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Mitochondrial DNA (mtDNA) Implementation Development Qualitative Probe Test (mtDNA analysis via probe-based method)

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

This test checks for mitochondrial DNA (mtDNA) using a specialized probe to detect genetic variations or mutations in a blood sample. It may be used to assess mitochondrial function or identify inherited conditions linked to mitochondrial DNA.

Quick summary

["This test helps evaluate mitochondrial health or genetic risks related to mtDNA."]

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

Key facts at a glance

LOINC
89635-7
Short code
M tb DNA Implnt dev Ql NAA+probe
Synonyms
M tb DNA Implnt dev Ql NAA+probe
Category
chemistry
Sample
serum
Container
Red-top tube (SST)
Units
N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
Method
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 uses a molecular probe to detect specific sequences or mutations in mitochondrial DNA (mtDNA). It does not measure traditional blood chemistry values but identifies genetic markers associated with mitochondrial function or inherited disorders.

Why It Might Be Ordered

Your healthcare provider may recommend this test if you have symptoms or a family history suggestive of mitochondrial disorders (e.g., muscle weakness, fatigue, neurological issues) or if genetic counseling suggests mtDNA-related concerns.

Sample Collection and Preparation

A blood sample is drawn, typically from a vein in your arm. The sample is processed to isolate mtDNA for analysis. Results are qualitative (yes/no presence of specific markers) rather than quantitative.

What to Expect Before the Test

No special preparation is needed, but inform your provider about medications, recent illnesses, or blood thinners that could affect results. Avoid strenuous activity 24 hours before the draw.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

◆Associated findings1

Short name

mtDNA probe test

Frequently asked questions

What does a positive result mean?
A positive result means the probe detected the specific mtDNA marker(s) you were tested for. This may suggest a genetic predisposition to mitochondrial-related conditions, but further testing or clinical correlation is needed to determine if symptoms or diagnosis align with these findings.
Can this test diagnose a specific disease?
No, this test does not diagnose a disease directly. It identifies genetic markers that may be associated with mitochondrial disorders. A healthcare provider will interpret results alongside clinical symptoms and other tests to guide diagnosis or management.
Is this test covered by insurance?
Coverage depends on your insurance plan and clinical indication. Check with your provider or insurance company to confirm if this test is approved for your specific situation, especially if it’s part of genetic counseling or research-related testing.
  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