What does code 85270 cost?

Across the published hospital price files, the disclosed cash price for 85270 ranges from $51.00 to $384. 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.

85270 is the billing code hospitals use to identify "HC CLOTTING FACTOR XI" 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.

85270

HCPCS

HC CLOTTING FACTOR XI

Verified from hospital fileNot a bill estimate

iDirect answer

Based on the latest published hospital price files, code 85270 (HC CLOTTING FACTOR XI) appears at 40 hospitals with disclosed cash prices from $51.00 to $384. This is public hospital price transparency data, not a guaranteed estimate of your bill.

Published-price availability

hospitals publish a price

list this service without a published price

Cash

List

Negotiated

Allowed

A blank price (“—”) means a hospital names this service but did not publish a dollar amount — it is not a free service or a $0 price.

Compare 85270 prices

Filter by hospital, city, setting, or payer — the summary and charts update with your filters.

Based on hospital-published prices verified from each hospital’s own file. Coverage expands as data is verified.

Published cash prices for code 85270 vary by about 7.5× across the 38 hospitals with disclosed prices here — from $51.00 to $384. Shopping around can matter.

Hospitals

Prices shown

$51.00

Lowest cash

$384

Highest cash

code 85270 cash price41 disclosed · 38 hospitals

$51.00median ~$122$384

Lowest cash price by hospital

Munson Healthcare Charlevoix Hospital$51.00
Munson Healthcare Manistee Hospital$51.00
Kalkaska Memorial Health Center$51.00
Paul Oliver Memorial Hospital$51.00
Munson Healthcare Cadillac$51.00
Munson Medical Center$51.00

Cash price by city

Reflects your current filters.

Cash price by city$51.00 – $51.00

Charlevoix · 1 hospital$51.00
Manistee · 1 hospital$51.00
Kalkaska · 1 hospital$51.00
Frankfort · 1 hospital$51.00
Cadillac · 1 hospital$51.00
Traverse City · 1 hospital$51.00

45 prices shown.

Service	Hospital	Code	List price	Cash price	Negotiated range	Allowed (median)
HC CLOTTING FACTOR XI Inpatient & outpatient	Endeavor Health Edward Hospital	85270 HCPCS	$236	$236	—	—
Clot factor xi pta Outpatient	Endeavor Health Edward Hospital	85270 HCPCS	—	—	$17.90 – $30.32	—
Hc Clotting; Factor Xi Inpatient & outpatient	University of Chicago Medical Center	85270 HCPCS	—	—	—	—
Clot factor xi pta Outpatient	University of Chicago Medical Center	85270 HCPCS	—	—	—	—
HB FACTOR XI ASSAY* Inpatient & outpatient	Endeavor Health Swedish Hospital	85270 HCPCS	$384	$384	—	—
FACTOR XI ACTIVITY Inpatient	Advocate Lutheran General Hospital	85270 CPT	$235	$118	$103 – $188	—
FACTOR XI ACTIVITY Outpatient	Advocate Condell Medical Center	85270 CPT	$235	$118	$17.90 – $188	—
FACTOR XI ACTIVITY Outpatient	Advocate Good Samaritan Hospital	85270 CPT	$235	$118	$17.90 – $188	—
FACTOR XI ACTIVITY Outpatient	Advocate South Suburban Hospital	85270 CPT	$235	$118	$17.90 – $229	—
HC BLOOD CLOT FACTOR XI TEST Outpatient	Froedtert Menomonee Falls Hospital	85270 CPT	$339	$186	$17.90 – $305	—
FACTOR XI ACTIVITY Inpatient	Aurora Medical Center Burlington	85270 CPT	$340	$170	$204 – $289	—
Coagulation Factor XI Activity Assay, Plasma Inpatient	Munson Healthcare Charlevoix Hospital	85270 CPT	$60.00	$51.00	$48.00 – $60.00	—
Coagulation Factor XI Activity Assay, Plasma Inpatient	Munson Healthcare Manistee Hospital	85270 CPT	$60.00	$51.00	$30.10 – $852	—
FACTOR XI ACTIVITY Inpatient	Aurora Medical Center Bay Area	85270 CPT	$340	$170	$204 – $288	—
FACTOR XI ACTIVITY Inpatient	Aurora Medical Center Fond du Lac	85270 CPT	$340	$170	$204 – $289	—
FACTOR XI ACTIVITY Outpatient	Aurora Medical Center Fond du Lac	85270 CPT	$340	$170	$14.32 – $289	—
FACTOR XI ACTIVITY Inpatient	Aurora Medical Center Grafton	85270 CPT	$340	$170	$204 – $289	—
FACTOR XI ACTIVITY Inpatient	Aurora Medical Center Kenosha	85270 CPT	$340	$170	$204 – $289	—
FACTOR XI ACTIVITY Inpatient	Aurora Lakeland Medical Center	85270 CPT	$340	$170	$204 – $289	—
HC BLOOD CLOT FACTOR XI TEST Inpatient	Froedtert West Bend Hospital	85270 CPT	$339	$186	$203 – $322	—
HC BLOOD CLOT FACTOR XI TEST Inpatient	Froedtert Holy Family Memorial Hospital	85270 CPT	$430	$237	$258 – $378	—
Coagulation Factor XI Activity Assay, Plasma Inpatient	Kalkaska Memorial Health Center	85270 CPT	$60.00	$51.00	$44.40 – $852	—
Coagulation Factor XI Activity Assay, Plasma Outpatient	Paul Oliver Memorial Hospital	85270 CPT	$60.00	$51.00	$12.62 – $57.00	—
Coagulation Factor XI Activity Assay, Plasma Inpatient	Munson Healthcare Cadillac	85270 CPT	$60.00	$51.00	$36.00 – $852	—
Coagulation Factor XI Activity Assay, Plasma Outpatient	Munson Medical Center	85270 CPT	$60.00	$51.00	$9.36 – $77.25	—

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 85270 prices

Open a hospital to see this code in the context of its full published prices.

Endeavor Health Edward Hospital University of Chicago Medical Center Endeavor Health Swedish Hospital Advocate Lutheran General Hospital Advocate Condell Medical Center Advocate Good Samaritan Hospital Advocate South Suburban Hospital Froedtert Menomonee Falls Hospital Aurora Medical Center Burlington Munson Healthcare Charlevoix Hospital Munson Healthcare Manistee Hospital Aurora Medical Center Bay Area Aurora Medical Center Fond du Lac Aurora Medical Center Grafton Aurora Medical Center Kenosha Aurora Lakeland Medical Center Froedtert West Bend Hospital Froedtert Holy Family Memorial Hospital Kalkaska Memorial Health Center Paul Oliver Memorial Hospital Munson Healthcare Cadillac Munson Medical Center Deaconess Gibson Hospital Deaconess Union County Hospital The Women's Hospital Providence Alaska Medical Center Stanford Health Care St Elias Specialty Hospital Petaluma Valley Hospital Queen of The Valley Medical Center Redwood Memorial Hospital Providence St Joseph Hospital Eureka Santa Rosa Memorial Hospital Texas Health Center for Diagnostics and Surgery Plano Providence Mission Hospital - Mission Viejo Providence Saint John's Health Center Providence St Joseph Hospital Orange St Jude Medical Center St Mary Medical Center Providence St Joseph Medical Center

Code 85270: frequently asked

What does code 85270 cost?: Across the published hospital price files, the disclosed cash price for 85270 ranges from $51.00 to $384. 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 85270?: 85270 is the billing code hospitals use to identify "HC CLOTTING FACTOR XI" 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.

All CPT / HCPCS codes Browse hospitals How to read this data

Hospitals publishing code 85270 by state

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