What does code 85610 cost?

Across the published hospital price files, the disclosed cash price for 85610 ranges from $4.25 to $179. 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.

85610 is the billing code hospitals use to identify "Prothrombin Time" 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.

85610

CPT

Prothrombin Time

Verified from hospital fileNot a bill estimate

iDirect answer

Based on the latest published hospital price files, code 85610 (Prothrombin Time) appears at 48 hospitals with disclosed cash prices from $4.25 to $179. 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

152

Cash

152

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 85610 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 85610 vary by about 42× across the 47 hospitals with disclosed prices here — from $4.25 to $179. Shopping around can matter.

Hospitals

160

Prices shown

$4.25

Lowest cash

$179

Highest cash

code 85610 cash price152 disclosed · 47 hospitals

$4.25median ~$36.55$179

Lowest cash price by hospital

Cash price by city

Reflects your current filters.

Cash price by city$4.25 – $142

Traverse City · 1 hospital$4.25–$77.35
Pleasanton · 1 hospital$4.69–$142
Torrance · 1 hospital$6.30–$64.40
Mequon · 1 hospital$7.15–$31.90
New Berlin · 1 hospital$7.15–$31.90
Oak Creek · 1 hospital$7.15–$31.90

160 prices shown.

Service	Hospital	Code	List price	Cash price	Negotiated range	Allowed (median)
Prothrombin Time Inpatient	Carle Foundation Hospital	85610 CPT	$65.00	$65.00	$3.69 – $42.97	—
HC PROTHROMBIN TIME Inpatient & outpatient	Endeavor Health Edward Hospital	85610 HCPCS	$66.00	$66.00	—	—
Prothrombin time Outpatient	Endeavor Health Edward Hospital	85610 HCPCS	—	—	$4.29 – $9.44	—
Prothrombin Time Inpatient	Methodist Medical Center of Illinois	85610 CPT	$65.00	$65.00	$3.69 – $42.97	—
Hc Protime Padua Inpatient & outpatient	University of Chicago Medical Center	85610 HCPCS	—	—	—	—
Hc Protime Padua-Laf Inpatient & outpatient	University of Chicago Medical Center	85610 HCPCS	—	—	—	—
Hc Hepcheck Pt Inpatient & outpatient	University of Chicago Medical Center	85610 HCPCS	—	—	—	—
Hc Hepcheck Pt-Laf Inpatient & outpatient	University of Chicago Medical Center	85610 HCPCS	—	—	—	—
Hc Prothrombin Time Inpatient & outpatient	University of Chicago Medical Center	85610 HCPCS	—	—	—	—
Hc Prothrombin Time-Laf Inpatient & outpatient	University of Chicago Medical Center	85610 HCPCS	—	—	—	—
Prothrombin time Outpatient	University of Chicago Medical Center	85610 HCPCS	—	—	—	—
Prothrombin Time Inpatient	Carle BroMenn Medical Center	85610 CPT	$65.00	$65.00	$3.69 – $42.97	—
HB PT/INR-TAU Inpatient & outpatient	Endeavor Health Swedish Hospital	85610 HCPCS	$53.00	$53.00	—	—
HB PT(PROTHROMBIN TIME)* (P) Inpatient & outpatient	Endeavor Health Swedish Hospital	85610 HCPCS	$53.00	$53.00	—	—
HB POC - INR Inpatient & outpatient	Endeavor Health Swedish Hospital	85610 HCPCS	$53.00	$53.00	—	—
HB POC INR - RX Inpatient & outpatient	Endeavor Health Swedish Hospital	85610 HCPCS	$53.00	$53.00	—	—
PROTHROMBIN TIME Outpatient	Advocate Condell Medical Center	85610 CPT	$75.00	$37.50	$4.29 – $60.00	—
POC PROTHROMBIN TIME Outpatient	Advocate Condell Medical Center	85610 CPT	$55.00	$27.50	$4.29 – $44.00	—
PROTHROMBIN TIME Outpatient	Advocate South Suburban Hospital	85610 CPT	$75.00	$37.50	$4.29 – $73.05	—
POC PROTHROMBIN TIME Outpatient	Advocate South Suburban Hospital	85610 CPT	$55.00	$27.50	$4.29 – $53.57	—
HC PROTHROMBIN TIME Outpatient	Froedtert Hospital	85610 CPT	$110	$60.50	$4.18 – $95.15	$44.20
HC LUPUS, PROTHROMBIN TIME Outpatient	Froedtert Hospital	85610 CPT	$32.00	$17.60	$4.18 – $27.68	$44.20
HC LA PT, PROTHROMBIN TIME (WDL) Outpatient	Froedtert Hospital	85610 CPT	$15.00	$8.25	$4.18 – $21.45	$44.20
HC PROTHROMBIN TIME Outpatient	Froedtert Menomonee Falls Hospital	85610 CPT	$68.00	$37.40	$4.29 – $61.20	—
HC LA PT, PROTHROMBIN TIME (WDL) Outpatient	Froedtert Menomonee Falls Hospital	85610 CPT	$15.00	$8.25	$4.29 – $21.45	—

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 85610 prices

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

Carle Foundation Hospital Endeavor Health Edward Hospital Methodist Medical Center of Illinois University of Chicago Medical Center Carle BroMenn 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 Grayling Munson Healthcare Cadillac Munson Medical Center Deaconess Gibson Hospital The Women's Hospital Deaconess Illinois Medical Center Providence Alaska Medical Center Providence Kodiak Island Medical Center Stanford Health Care Stanford Health Care Tri-Valley Providence Seward Hospital Providence Valdez Medical Center St Elias Specialty Hospital Healdsburg 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 Saint John's Health Center Providence Saint Joseph Medical Center Providence St Joseph Medical Center

Code 85610: frequently asked

What does code 85610 cost?: Across the published hospital price files, the disclosed cash price for 85610 ranges from $4.25 to $179. 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 85610?: 85610 is the billing code hospitals use to identify "Prothrombin Time" 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 85610 by state

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