What Happens Between a CPT Code and a Bank Deposit?
The Journey Most Physicians Never See
When a physician performs a service, a CPT code is generated.
Most physicians assume the rest is straightforward.
It's not.
The path between a CPT code and money arriving in the bank may involve multiple organizations, systems, and transactions.
Each step creates opportunities for delay or error.
Step 1: Creating the Claim
The practice documents what happened during the patient encounter.
CPT codes describe what was done.
ICD-10 codes describe why it was done.
Together they form the foundation of the claim.
Step 2: The Clearinghouse
The claim is usually transmitted through a clearinghouse.
Think of the clearinghouse as a translator.
It takes information from the billing software and communicates it to thousands of insurance companies in the format each insurer expects.
Without clearinghouses, the healthcare payment system would be nearly impossible to manage.
Step 3: Insurance Review
The insurance company receives the claim and decides:
Whether it will pay
How much it will pay
Whether adjustments apply
Whether additional information is needed
Sometimes payment is approved.
Sometimes it is denied.
Sometimes it is partially paid.
Step 4: Payment and Remittance
When payment is made, insurers typically send an ERA or EOB explaining what was paid.
This document provides a financial explanation of the decision.
But receiving an ERA doesn't necessarily mean money has been received and verified.
Step 5: Deposit Verification
The final step is ensuring the money actually reaches the bank account.
This is where many practices encounter challenges.
The claim may be correct.
The ERA may be correct.
Yet discrepancies can still occur.
The only way to know with certainty is to verify the entire chain from service rendered to bank deposit.
Why This Matters
Most payment problems are not caused by one catastrophic event.
They occur in the gaps between systems.
Understanding the journey helps explain why financial visibility is so important in healthcare.
A Conversation in the Front Office
Doctor: I saw Mrs. Johnson three months ago. We billed for the visit and the injection. Have we been paid?
Office Manager: Which payment are you referring to?
Doctor: The visit.
Office Manager: The insurance company paid part of it.
Doctor: What do you mean "part"?
Office Manager: They paid for the office visit but not the injection.
Doctor: Why not?
Office Manager: That's what I'm trying to figure out.
Doctor: Didn't we submit both correctly?
Office Manager: According to the billing software, yes.
Doctor: Then shouldn't we have been paid?
Office Manager: Not necessarily. The claim went through the clearinghouse. The insurance company processed it. Then they issued a payment. Somewhere in that chain, something happened.
Doctor: Can we see where?
Office Manager: Not easily. That's the challenge.
Doctor: So when I perform a service, getting paid isn't nearly as straightforward as I thought.
Office Manager: Exactly. And that's why tracking the entire lifecycle of a claim matters.
