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Log in to look up your own claims and explanations of benefits. If you are trying to work out why a bill says what it says, this page walks through how a claim is filed, processed, and paid.

How claims work

From the appointment to the bill.

A claim is the request for payment your provider sends to your plan. Five things happen, always in this order, and knowing which one you are waiting on tells you who to call.

  1. You get care.

    You show your ID card, and the office records what was done using standard billing codes. Nothing about your cost is decided in the room.

  2. The provider files the claim.

    In-network providers submit claims for you, usually within days. If you saw someone who does not bill your plan, you may have to file it yourself using a member claim form and the itemized receipt.

  3. The plan processes it.

    The plan checks that you were covered on that date, that the service is a covered benefit, that any required authorization was in place, and what the allowed amount is. Most clean claims are processed in a few weeks.

  4. You get an explanation of benefits.

    The explanation of benefits shows the billed amount, the allowed amount, what the plan paid, and what you owe. It is a statement, not a bill. Keep it to compare against whatever the provider sends you.

  5. The provider bills you the remainder.

    You pay the provider for the patient responsibility shown on the explanation of benefits. If their bill is higher than that number, ask the office before paying, because it usually means a billing error or a service the plan handled differently.

Claim status

What each status actually means.

Wording varies by plan, but nearly every claim sits in one of these four states.

  • Received

    The claim is in the queue.

    The plan has the claim but has not finished reviewing it. No action is needed from you at this stage.

  • Pending

    Something is missing.

    The plan is waiting on information: medical records, an authorization, an accident questionnaire, or proof of other coverage. Claims sit here until whoever was asked responds, so it is worth calling to find out who that is.

  • Processed

    The split is decided.

    The plan has calculated the allowed amount, its share, and yours. Your explanation of benefits follows, and the provider is paid their portion.

  • Denied

    The plan is not paying.

    A denial always comes with a reason code and appeal instructions. Many denials are administrative, such as a missing authorization or a coding error, and are resolved by the provider resubmitting the claim.

Explanation of benefits

Six things to check on every one.

An explanation of benefits is not a bill. Read it before you pay anything, and treat any mismatch as a question rather than a debt.

  • The date of service and the provider name match a visit you actually had
  • The service codes reflect what was done, not something more extensive
  • The plan applied the in-network allowed amount if the provider is in network
  • Amounts credited to your deductible or out-of-pocket maximum look right for the year so far
  • The patient responsibility line matches the bill the provider sends you
  • Any denial line has a reason code you can look up or ask about

Good to know

Claims questions.

Do I ever have to file a claim myself?
Rarely with in-network care, since the provider files it. You may need to file one if you paid up front, saw an out-of-network provider, got care while traveling, or bought something like durable medical equipment directly. Use the member claim form, attach the itemized receipt, and keep a copy of everything you send.
How long do I have to submit a claim?
Plans set a timely filing deadline, often within a year of the date of service, and Medicare and Medicaid have their own rules. The deadline is in your plan documents. File as soon as you can, because a claim rejected for late filing is difficult to revive.
My claim was denied. What now?
Read the reason code first. If it is administrative, call the provider office and ask them to correct and resubmit. If the plan decided the service was not covered or not medically necessary, file an internal appeal by the deadline in the denial letter, and ask your provider for a letter of medical necessity. If the internal appeal is upheld, you can usually request an independent external review.
What is an explanation of benefits?
A statement showing how a claim was processed: what the provider billed, what your plan allowed, what it paid, and what you owe. It is not a request for payment. Comparing it to the provider bill is the single best habit for catching billing errors.
I got a surprise bill from someone I never chose.
That is what the No Surprises Act addresses. For emergency care and for out-of-network providers at an in-network facility, you generally cannot be billed more than your in-network cost share. If you receive a bill like that, do not pay it before checking your rights and calling your plan.

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