What does code 85347 cost?

Across the published hospital price files, the disclosed cash price for 85347 ranges from $9.36 to $307. 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.

85347 is the billing code hospitals use to identify "HC COAGULATION TIME ACTIVATED" 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.

85347

HCPCS

HC COAGULATION TIME ACTIVATED

Verified from hospital fileNot a bill estimate

iDirect answer

Based on the latest published hospital price files, code 85347 (HC COAGULATION TIME ACTIVATED) appears at 51 hospitals with disclosed cash prices from $9.36 to $307. 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 85347 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 85347 vary by about 33× across the 49 hospitals with disclosed prices here — from $9.36 to $307. Shopping around can matter.

Hospitals

Prices shown

$9.36

Lowest cash

$307

Highest cash

code 85347 cash price71 disclosed · 49 hospitals

$9.36median ~$40.00$307

Lowest cash price by hospital

Providence Seward Hospital$9.36
St Elias Specialty Hospital$9.36
Providence Alaska Medical Center$10.14
Providence Valdez Medical Center$13.26
Endeavor Health Swedish Hospital$15.00
Providence Holy Cross Medical Center$15.75

Cash price by city

Reflects your current filters.

Cash price by city$9.36 – $217

Anchorage · 2 hospitals$9.36–$73.32
Seward · 1 hospital$9.36
Valdez · 1 hospital$13.26
Chicago · 2 hospitals$15.00–$40.00
Mission Hills · 1 hospital$15.75
Petaluma · 1 hospital$21.93–$217

76 prices shown.

Service	Hospital	Code	List price	Cash price	Negotiated range	Allowed (median)
HC COAGULATION TIME ACTIVATED Inpatient & outpatient	Endeavor Health Edward Hospital	85347 HCPCS	$100	$100	—	—
Coagulation time activated Outpatient	Endeavor Health Edward Hospital	85347 HCPCS	—	—	$4.28 – $7.26	—
Hc Coagulation Time; Activated Inpatient & outpatient	University of Chicago Medical Center	85347 HCPCS	—	—	—	—
Hc Teg Activated Coagn Time Inpatient & outpatient	University of Chicago Medical Center	85347 HCPCS	—	—	—	—
Coagulation time activated Outpatient	University of Chicago Medical Center	85347 HCPCS	—	—	—	—
POC ACT BLOOD TEST Outpatient	Advocate Illinois Masonic Medical Center	85347 CPT	$80.00	$40.00	$4.28 – $65.12	—
HB ACTIVATED CLOTTING TIME/ACT-POC Inpatient & outpatient	Endeavor Health Swedish Hospital	85347 HCPCS	$15.00	$15.00	—	—
POC ACT BLOOD TEST Outpatient	Advocate Condell Medical Center	85347 CPT	$80.00	$40.00	$4.28 – $64.00	—
POC ACT BLOOD TEST Outpatient	Advocate South Suburban Hospital	85347 CPT	$80.00	$40.00	$4.28 – $77.92	—
HC TEG R, COAGULATION TIME, ACTIVATED Outpatient	Froedtert Hospital	85347 CPT	$81.00	$44.55	$4.17 – $70.07	—
HC COAGULATION TIME, ACTIVATED Outpatient	Froedtert Hospital	85347 CPT	$66.00	$36.30	$4.17 – $57.09	—
HC COAGULATION TIME ACTIVATED Outpatient	Froedtert Menomonee Falls Hospital	85347 CPT	$66.00	$36.30	$4.28 – $59.40	—
HC COAGULATION TIME, ACTIVATED Outpatient	Froedtert Menomonee Falls Hospital	85347 CPT	$63.00	$34.65	$4.28 – $56.70	—
POC ACT BLOOD TEST Inpatient	Aurora BayCare Medical Center	85347 CPT	$45.00	$22.50	$27.00 – $38.25	—
POC ACT BLOOD TEST Inpatient	Aurora Medical Center Burlington	85347 CPT	$45.00	$22.50	$27.00 – $38.25	—
Activated Clotting Time (POCT) Inpatient	Munson Healthcare Charlevoix Hospital	85347 CPT	$95.00	$80.75	$76.00 – $95.00	—
Activated Clotting Time (POCT) Inpatient	Munson Healthcare Manistee Hospital	85347 CPT	$95.00	$80.75	$47.66 – $852	—
POC ACT BLOOD TEST Inpatient	Aurora Medical Center Bay Area	85347 CPT	$45.00	$22.50	$27.00 – $38.07	—
POC ACT BLOOD TEST Inpatient	Aurora Medical Center Fond du Lac	85347 CPT	$45.00	$22.50	$27.00 – $38.25	—
POC ACT BLOOD TEST Inpatient	Aurora Medical Center Grafton	85347 CPT	$45.00	$22.50	$27.00 – $38.25	—
POC ACT BLOOD TEST Inpatient	Aurora Medical Center Kenosha	85347 CPT	$45.00	$22.50	$27.00 – $38.25	—
POC ACT BLOOD TEST Inpatient	Aurora Lakeland Medical Center	85347 CPT	$45.00	$22.50	$27.00 – $38.25	—
HC COAGULATION TIME, ACTIVATED Inpatient	Froedtert West Bend Hospital	85347 CPT	$63.00	$34.65	$37.80 – $59.85	—
HC COAGULATION TIME ACTIVATED Inpatient	Froedtert West Bend Hospital	85347 CPT	$66.00	$36.30	$39.60 – $62.70	—
HC TEG R, COAGULATION TIME, ACTIVATED Inpatient	Froedtert Holy Family Memorial Hospital	85347 CPT	$79.00	$43.45	$47.40 – $69.52	—

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 85347 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 Advocate Illinois Masonic Medical Center Endeavor Health Swedish Hospital Advocate Condell Medical Center Advocate South Suburban Hospital Froedtert Hospital Froedtert Menomonee Falls Hospital Aurora BayCare Medical Center 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 Froedtert Community Hospital - Mequon Froedtert Community Hospital - New Berlin Froedtert Community Hospital - Oak Creek Kalkaska Memorial Health Center Paul Oliver Memorial Hospital Munson Healthcare Cadillac Munson Medical Center The Women's Hospital Deaconess Illinois Medical Center Providence Alaska Medical Center Stanford Health Care Providence Seward Hospital Providence Valdez Medical Center St Elias Specialty Hospital Healdsburg Hospital Petaluma Valley Hospital Queen of The Valley Medical Center Redwood Memorial Hospital Providence St Joseph Hospital Eureka Santa Rosa Memorial Hospital Providence Cedars-Sinai Tarzana Medical Center Providence Holy Cross Medical Center Providence Little Co of Mary Med Center San Pedro Texas Health Center for Diagnostics and Surgery Plano Providence Little Company of Mary Med Center Torrance Providence Mission Hospital - Mission Viejo Providence Saint John's Health Center Providence Saint Joseph Medical Center Providence St Joseph Hospital Orange St Jude Medical Center St Mary Medical Center Providence St Joseph Medical Center

Code 85347: frequently asked

What does code 85347 cost?: Across the published hospital price files, the disclosed cash price for 85347 ranges from $9.36 to $307. 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 85347?: 85347 is the billing code hospitals use to identify "HC COAGULATION TIME ACTIVATED" 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 85347 by state

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