18313
CPTSurgeryFETAL FIBRONECTIN
Verified from hospital fileNot a bill estimate
iDirect answer
Based on the latest published hospital price files, code 18313 (FETAL FIBRONECTIN) appears at 3 hospitals with disclosed cash prices from $8.26 to $339. This is public hospital price transparency data, not a guaranteed estimate of your bill.
Published-price availability
3
hospitals publish a price
0
list this service without a published price
3
Cash
3
List
1
Negotiated
0
Allowed
Compare 18313 prices
Filter by hospital, city, setting, or payer — the summary and charts update with your filters.
Published cash prices for code 18313 vary by about 41× across the 3 hospitals with disclosed prices here — from $8.26 to $339. Shopping around can matter.
3
Hospitals
3
Prices shown
$8.26
Lowest cash
$339
Highest cash
code 18313 cash price3 disclosed · 3 hospitals
$8.26median ~$17.90$339
Lowest cash price by hospital
- Beacon Plainwell$339
Cash price by city
Reflects your current filters.
Cash price by city$8.26 – $339
- Bridgeton · 1 hospital$8.26
- Saint Louis · 1 hospital$17.90
- Plainwell · 1 hospital$339
3 prices shown.
| Service | Hospital | Code | List price | Cash price | Negotiated range | Allowed (median) | |
|---|---|---|---|---|---|---|---|
| FETAL FIBRONECTIN Inpatient & outpatient | Beacon Plainwell | 18313 CDM | $691 | $339 | $691 – $691 | — | |
| Risperidone Tab 1 MG Inpatient & outpatient | SSM Health DePaul Hospital - St. Louis | 18313 CDM | $15.02 | $8.26 | — | — | |
| Risperidone Tab 1 MG Inpatient & outpatient | SSM Health Saint Louis University Hospital | 18313 CDM | $32.55 | $17.90 | — | — |
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- A historical reference for what was actually allowed, where disclosed.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 18313 prices
Open a hospital to see this code in the context of its full published prices.
Code 18313: frequently asked
- What does code 18313 cost?
- Across the published hospital price files, the disclosed cash price for 18313 ranges from $8.26 to $339. 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 18313?
- 18313 is the billing code hospitals use to identify "FETAL FIBRONECTIN" on their published price files. We use it to line up the same service across different hospitals.
- Why do prices for this code differ between hospitals?
- 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.