Last updated: March 2026
How Much Does Mono Test (Mononucleosis) Cost?
Cost Breakdown by Type
| Type / Procedure | Without Insurance | With Insurance |
|---|---|---|
| Rapid Monospot Test | $25 – $60 | $0 – $15 |
| EBV Antibody Panel | $50 – $100 | $10 – $25 |
| Heterophile Antibody Test | $30 – $70 | $5 – $20 |
CPT/ADA Code: CPT 86308
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 diagnostic test; rapid test available at urgent care
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
A rapid monospot test at urgent care costs $25-$60 for the test itself, plus $100-$200 for the visit. With insurance, your total out-of-pocket is typically $20-$75 including the copay.
The monospot test is about 85% accurate in the first week of symptoms and 95% accurate after two weeks. False negatives are common in the first week. If negative but mono is suspected, the EBV antibody panel is more reliable.
Acute symptoms like fatigue, sore throat, and swollen glands typically last 2-4 weeks. Fatigue can persist for months. Most people recover fully within 2-3 months.