Multigene Analysis of Whole Blood (Genetic Testing for Inherited Conditions)
This test examines multiple genes in your blood to check for inherited conditions that could affect your health, such as certain cancers, metabolic disorders, or genetic disorders.
["A genetic test that helps identify potential inherited health risks by analyzing blood DNA."]
Key facts at a glance
- LOINC
- 99970-6
- Short code
- IT multigene analysis Bld/T
- Synonyms
- IT multigene analysis Bld/T
- Category
- chemistry
- Sample
- whole-blood
- Container
- Lavender-top (EDTA)
- Units
- N/A
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 18–65 years
- Method
- molgen
- CPT
- 86038
- Specimen volume
- 3 mL
- Stability
- Room temperature: 4h, Refrigerated: 24h
- Hemolysis max
- 0
- Lipemia max
- 0
- Icterus max
- 0
- TAT
- 4–24 hours
- Order
- routine
What This Test Measures
The test looks for variations (mutations) in a selection of genes associated with inherited conditions. These genes may influence how your body functions at a cellular level, potentially increasing risk for diseases like cancer, heart conditions, or neurological disorders.
Why It Might Be Ordered
Your healthcare provider may recommend this test if you have a family history of genetic disorders, if you’re considering pregnancy and want genetic counseling, or if symptoms suggest a genetic condition. It can also be used for carrier screening in certain populations.
Sample Collection and Preparation
A blood sample is drawn from your arm, similar to a regular blood test. The sample is then analyzed in a lab to identify specific genetic markers. Results are typically reported as either present or absent for each gene tested.
How Results Are Interpreted
Results are reviewed by a healthcare provider or genetic counselor, who will explain whether your genetic findings are normal or indicate an increased risk for certain conditions. They’ll also discuss next steps, such as monitoring, lifestyle changes, or further testing.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
This test provides critical insights into inherited risks by identifying gene mutations linked to conditions like cancer, metabolic disorders, or neurological diseases. Early detection can guide preventive care, family planning decisions, or risk management strategies.
Short name
Multigene Genetic Test
Frequently asked questions
What does a positive result mean for my health?
Will this test show all possible genetic conditions?
How long does it take to get 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 16, 2026. · Read our editorial policy