18920
CPTSurgeryTopiramate 25 mg tablet
As billed by one hospital: “Topiramate Tab 25 MG”
Based on the latest published hospital price files, code 18920 (Topiramate 25 mg tablet) appears at 16 hospitals across 11 cities in 4 states with disclosed cash prices from $0.63 to $30.75. This is public hospital price transparency data, not a guaranteed estimate of your bill.
New to this? Read How to compare hospital prices by CPT code.
What this is
This is a surgical or procedural code. The published price typically covers the facility/procedure charge for performing it — the operating-room, equipment, and staff resources.
What affects the price
A surgical price almost never includes the separate bills you may receive from the surgeon, anesthesiologist, or pathologist. Ask the hospital for a bundled good-faith estimate that lists every expected charge, not just this one.
Category: Surgery
What the published prices show
Across the 16 hospitals that disclose a cash price for code 18920, the median is $3.49, and half of the disclosed prices fall between $0.63 and $4.01 — about a 6× difference for the same billing code. The full disclosed range runs from $0.63 to $30.75.
Published-price availability
Compare 18920 prices
Filter by hospital, city, setting, or payer — the summary and charts update with your filters.
Published cash prices for code 18920 vary by about 49× across the 16 hospitals with disclosed prices here — from $0.63 to $30.75. Shopping around can matter.
Lowest cash price by hospital
Cash price by city
Reflects your current filters.
- Edgewood · 6 hospitals$0.63
- Lake Saint Louis · 1 hospital$1.82
- Saint Louis · 1 hospital$3.16
- Saint Charles · 1 hospital$3.81
- Bridgeton · 1 hospital$3.81
- Wentzville · 1 hospital$3.81
16 prices shown.
How to read these prices
- Cash price
- The discounted self-pay price for paying directly, without insurance.
- List price
- The hospital’s full undiscounted charge — rarely what anyone pays.
- Negotiated rate
- A rate for a specific insurer and plan; your share depends on your benefits.
- Allowed amount
- A historical reference for what was actually allowed, where disclosed.
Hospitals that publish 18920 prices
Open a hospital to see this code in the context of its full published prices.
Code 18920: frequently asked
- What does code 18920 cost?
- Across the published hospital price files, the disclosed cash price for 18920 ranges from $0.63 to $30.75. This is public hospital price transparency data, not a guaranteed estimate of your bill.
- Will this be my final bill?
- Actual patient responsibility may vary based on your insurance plan, deductible, coinsurance, network status, diagnosis, setting, bundled services, clinical circumstances, and hospital billing practices.
- What is code 18920?
- 18920 is the billing code hospitals use to identify "Topiramate 25 mg tablet" on their published price files. We use it to line up the same service across different hospitals.
- Why do 18920 prices differ between hospitals?
- 16 hospitals across 4 states publish a price for 18920 here, and even setting aside the outliers, most disclosed cash prices span roughly a 6× difference. Each hospital sets its own prices and negotiates separately with each insurer, so the disclosed price for the same code can vary widely from one hospital to another — and even between plans at a single hospital. Comparing the published figures is what this page is for; a difference does not by itself mean one hospital is better or worse.
- What this page is not
- It is not a quote, a guarantee, or medical advice. It shows what hospitals have published for this code, so you can compare and ask informed questions — your actual cost depends on your insurance, the exact services performed, and the care setting.