How do I get an itemized hospital bill?

Call or write to the hospital’s billing office and ask for an itemized bill with the codes for each charge.

What are the most common hospital billing errors?

Duplicate charges, charges for services you didn’t receive, wrong dates, and bills sent before insurance was applied are all worth checking for.

Who can help if a billing dispute isn’t resolved?

Your insurer, and for surprise out-of-network bills, the No Surprises Help Desk run by CMS on 1-800-985-3059.

CHECK A BILL

How to check a hospital bill for errors, step by step

Ask for an itemized bill, match it line by line against your insurer’s EOB, and check for duplicate charges, services you didn’t receive and charges billed before insurance was applied. Raise anything you can’t explain with the billing office before you pay.

Why it’s confusing

A hospital’s first statement is usually a summary — a few lines and a total — so there is nothing to check against. The detail only appears on the itemized bill, which many people don’t know they can ask for.

A single stay also produces several bills, from the hospital and from the clinicians who treated you, often weeks apart. It is easy to pay one twice or to pay before insurance has finished processing.

How to read it

1. Wait for the EOB. Your insurer’s explanation of benefits shows what was allowed, what the plan paid and what you may owe. That is the figure the bill should match.

2. Ask for the itemized bill. It lists every charge with a date, a description and usually a code (CPT, HCPCS or a revenue code).

3. Check the basics: your name, date of birth, insurance details and dates of admission and discharge.

4. Look line by line for duplicates (the same code twice on one date), services you don’t recall, and charges for days you weren’t there.

5. Check that insurance has been applied — the bill should show an insurance payment or adjustment.

6. Note anything you can’t explain and call the billing office. Ask them to put the account on hold while it is reviewed, and keep a record of who you spoke to and when.

What it does not mean

That every unfamiliar line is an error. Hospital bills list supplies, drugs and room charges in ways that look odd but can be correct.
That a bill you’re disputing can be ignored. Keep talking to the billing office while it is reviewed.
That you must pay first and argue later. Questions are easier to settle before the money has gone.

Where you’ll see it

Hospital statements and itemized bills, by post or in a patient portal.
Separate bills from emergency physicians, anesthesia, radiology and lab groups.

Questions worth asking

Ask the hospital billing office

Please send me an itemized bill with codes for every charge.
Has my insurer’s payment been applied?
Can you put my account on hold while I query these charges?
Do you have a financial assistance policy I can apply under?

Checking a hospital bill? Attach it or take a photo, and Clariti will explain each charge and flag what to ask about.

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Common questions

How do I get an itemized hospital bill?: Call or write to the hospital’s billing office and ask for an itemized bill with the codes for each charge.
What are the most common hospital billing errors?: Duplicate charges, charges for services you didn’t receive, wrong dates, and bills sent before insurance was applied are all worth checking for.
Who can help if a billing dispute isn’t resolved?: Your insurer, and for surprise out-of-network bills, the No Surprises Help Desk run by CMS on 1-800-985-3059.