Last updated: March 2026
How Much Does Rh Factor Test Cost?
Cost Breakdown by Type
| Type / Procedure | Without Insurance | With Insurance |
|---|---|---|
| Rh Factor Only | $15 – $35 | $0 – $10 |
| Blood Type + Rh Factor (ABO/Rh) | $20 – $50 | $0 – $15 |
| Antibody Screen (if Rh-negative) | $25 – $75 | $5 – $20 |
CPT/ADA Code: CPT 86901
What Affects the Cost
- Facility type (freestanding center vs. hospital — hospitals cost 2-3x more)
- Geographic location
- Complexity of the visit or test
- Whether additional tests or procedures are needed
- In-network vs. out-of-network provider
- Time of day (emergency/after-hours may cost more)
Insurance Coverage
Typical coverage: Covered as part of prenatal care; included in standard blood typing
Most diagnostic tests and urgent care visits are covered when medically necessary with a doctor's order. You'll pay your deductible first, then coinsurance (typically 20-40%). Preventive screenings are covered at $0 under the ACA. Always use in-network providers to avoid surprise bills.
How to Save Money
- Freestanding facilities cost 50-70% less than hospital-based
- Ask for cash-pay pricing upfront — often 40-60% less than billed rate
- Compare prices on MDsave.com or Healthcare Bluebook
- Use urgent care instead of ER for non-emergencies (save $1,000+)
- Telehealth visits cost $50-$100 for many conditions
- Check if the service qualifies as preventive care ($0 with insurance)
Related Procedures & Costs
Frequently Asked Questions
If a mother is Rh-negative and the baby is Rh-positive, the mother's immune system can attack the baby's red blood cells. RhoGAM injections at 28 weeks and after delivery prevent this complication.
Yes. Rh factor testing is a standard part of prenatal care covered at 100% under the ACA. It is also covered when needed for blood transfusions or other medical reasons.
About 15% of the US population is Rh-negative. The percentage is higher among Caucasians (about 17%) and lower among Asian and African populations (1-5%).