Prenatal Genetic Testing (NIPT)
无创产前基因检测
Duration
5-10 days for results
Recovery
No recovery needed (blood draw only)
Savings
~71% vs US
Average savings compared to US prices
Non-invasive prenatal testing analyzing cell-free fetal DNA from maternal blood to screen for chromosomal abnormalities. China is a global leader in NIPT technology with BGI and Berry Genomics pioneering this field. Screens for trisomy 21, 18, 13, sex chromosome aneuploidies, and select microdeletion syndromes with high sensitivity from 10 weeks gestation.
Pre-test Counseling
Explanation of NIPT capabilities, limitations, and discussion of follow-up options for positive results.
Duration: 30 minutesBlood Collection
Simple maternal blood draw (10-20ml) after 10 weeks gestation for cell-free DNA extraction.
Duration: 15 minutesGenomic Analysis
Next-generation sequencing of cell-free fetal DNA with bioinformatics analysis for chromosomal abnormalities.
Duration: 5-7 daysResults Disclosure
Results counseling with explanation of findings, recommendations for confirmatory testing if positive, and next steps.
Duration: 30 minutes- China pioneered NIPT technology with world-leading accuracy
- Available from 10 weeks gestation with rapid turnaround
- Non-invasive with zero miscarriage risk compared to amniocentesis
- Fraction of the cost compared to US and European NIPT services
- NIPT is screening not diagnostic — positive results require confirmation
- False positives possible especially for rare trisomies
- Confined placental mosaicism can affect results
- Cannot detect all chromosomal or genetic abnormalities
Prices shown are approximate ranges for reference only. Actual costs vary by hospital, complexity, and individual patient needs. Always consult with healthcare professionals for medical decisions.