Fetal Blood For Karyotyping Test
Also known as: Fetal Chromosome Analysis, Fetal Karyotype Test
Fetal Blood For Karyotyping Test test available at DNA Labs India for ₹4,500. Uses Cell culture on Peripheral blood/Fetal blood samples. Results in 7-9 days. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr SHAILAJA RAGHUNATH MURDESHWAR
Consultant Physician · Reg: 8052
Last reviewed: September 7, 2026
Overview
To detect chromosomal abnormalities in the developing fetus, such as extra or missing chromosomes, or structural changes, which can cause birth defects and intellectual disabilities.
- Test Code
- 2992
- Price
- ₹4,500
- Sample Type
- Peripheral blood/Fetal blood
- Result Time
- 7-9 days
- Fasting Required
- No
- Method
- Cell culture
Sample Collection
Consult with healthcare provider. No specific preparation required.
Method: Umbilical cord blood sampling
Laboratory Analysis
Sample collected from umbilical cord under ultrasound guidance.
Report Delivery
Monitor for any signs of infection or complications.
Timeline: 7-9 days
Patient Instructions
About This Test
Who Should Get This Test
To detect chromosomal abnormalities in the developing fetus, such as extra or missing chromosomes, or structural changes, which can cause birth defects and intellectual disabilities.
How to Prepare
- Ensure proper consent
- Use sterile equipment
- Label sample correctly
Doctor's Notes
Reviewed by Dr SHAILAJA RAGHUNATH MURDESHWAR — MBBS, MD (General Medicine) · Reg. No. 8052
"Fetal blood karyotyping is a vital tool for early detection of chromosomal abnormalities, enabling timely intervention and counseling for expectant parents."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Hemolyzed sample
- Insufficient volume
- Incorrect container
Understanding Your Results
Normal Karyotype
No chromosomal abnormalities detected.
Abnormal Karyotype
Presence of chromosomal abnormalities, consult genetic counselor.
If results show abnormalities or if there are concerns about the pregnancy.
Limitations
- ⚠May not detect all genetic disorders
- ⚠Results may take 7-9 days
- ⚠Risk of procedure-related complications
Risks & Considerations
- ●Infection
- ●Bleeding
- ●Miscarriage risk (minimal)
- ●Premature labor
Interfering Factors
- ●Sample contamination
- ●Maternal cell contamination
- ●Improper sample handling
Frequently Asked Questions
What is fetal blood karyotyping?
Why is fetal blood karyotyping done?
What are the symptoms of chromosomal abnormalities?
How is fetal blood karyotyping performed?
What is the cost of fetal blood karyotyping at DNA Labs India?
Is fetal blood karyotyping safe?
When is the best time to do fetal blood karyotyping?
How long does it take to get results?
What do abnormal results mean?
Can fetal blood karyotyping detect all genetic disorders?
Is home collection available for this test?
What should I do after receiving the results?
Related Tests
Reference Laboratory Services
We serve as a reference laboratory for hospitals and clinics across India. Send samples from your facility with same-day pickup, priority processing, and results delivered through our online portal. Competitive institutional pricing available.
Your Data Privacy
Your medical data is protected under Indian law.
✓ Stored in India: All patient records are stored on servers located in India. No data is transferred outside the country.
✓ DPDP Act Compliant: Under the Digital Personal Data Protection Act 2023, you can request deletion of your records at any time by contacting support.
Book Your Test
Enter your details and we'll connect you within 15 minutes.