How Much Does Skin Biopsy (Punch) Cost?
Also known as: Punch bx skin single lesion (CPT 11104)
A small, round sample of skin is removed using a cookie-cutter-like tool for lab testing.
Skin Biopsy (Punch) (CPT 11104) costs $38 at Medicare rates. Hospital outpatient rate: $415.
Cost Comparison by Payer
How much Punch bx skin single lesion costs across different settings and payers
Patient Guide: Skin Biopsy (Punch)
What you need to know before your appointment
What to Expect
The area is numbed. A small circular tool removes a tiny core of skin. The site may need one or two stitches.
How Long Does It Take?
10-15 minutes
Common Reasons Doctors Order This
Skin rash diagnosis, suspected skin cancer, inflammatory skin condition, unusual skin lesion
How to Prepare
No fasting. Do not apply products to the area. Tell doctor about blood thinners.
Procedures Commonly Done Together
These procedures are frequently performed alongside Punch bx skin single lesion
How to Reduce Your Cost for Punch bx skin single lesion
Practical tips that can save you hundreds or thousands of dollars
- 1 Ask about cash-pay discounts
Many hospitals and clinics offer 20-40% discounts for self-pay patients. Always ask before scheduling.
- 2 Compare facility vs. office setting costs
For this procedure, the office rate ($121) differs from the facility rate ($38). Ask if it can be done in an office setting.
- 3 Shop around — costs vary significantly
Costs can vary 2-3x between providers in the same city. Get quotes from multiple facilities.
- 4 Check ambulatory surgery centers (ASCs)
This procedure is available at ASCs for $92, compared to $415 at hospital outpatient departments. ASCs often offer lower costs with comparable quality.
How is the Price Calculated?
Medicare calculates procedure payments using Relative Value Units (RVUs). Each procedure has three components multiplied by a conversion factor ($33.40 in 2026) and adjusted by geographic cost indices.
Payment = Total RVU (3.63) x CF ($33.40) = $121
Related Procedures
Similar procedures in the same category or body system
Frequently Asked Questions
How much does Punch bx skin single lesion cost?
The Medicare facility rate for Punch bx skin single lesion is $38. In a hospital outpatient setting, the rate is $415. At an ambulatory surgery center, the rate is $92. Commercial insurance rates typically range from 150% to 250% of Medicare (varies by plan).
How much does Punch bx skin single lesion cost without insurance?
Without insurance, the cost of Punch bx skin single lesion can range from 150% of Medicare to 500% of Medicare depending on the facility. Many hospitals and clinics offer self-pay discounts of 20-40% off their chargemaster price. Always ask about cash pricing before your visit.
Does insurance cover Punch bx skin single lesion?
Most commercial health insurance plans and Medicare cover Punch bx skin single lesion when ordered by a physician for a medically necessary reason. Your out-of-pocket cost depends on your plan's deductible, copay/coinsurance structure, and whether you use an in-network provider. Check with your insurance company before scheduling to confirm coverage and get a cost estimate.
Why does the cost vary so much by location?
Medicare adjusts payments using Geographic Practice Cost Indices (GPCIs) that reflect local differences in physician work costs, practice expenses, and malpractice insurance. Manhattan, San Francisco, and other high-cost areas pay significantly more than rural regions. Commercial insurers follow similar geographic patterns.