Claim Integrity

Claim Scrubbing vs Claim Integrity

Claim scrubbing checks a claim after it is built. Claim Integrity checks before it exists. Here is what separates them.

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Grelin Health
2 min read
May 25, 2026

Claim scrubbing and Claim Integrity sound similar. They do different jobs at different points in the process.

What claim scrubbing is

Claim scrubbing is an automated check that runs on a claim after it is built. It looks for formatting errors, missing fields, and basic code mismatches right before the claim goes to the clearinghouse.

What scrubbing catches well

Scrubbing is good at surface errors. A missing field, an invalid code format, a mismatched date.

These are real problems, and scrubbing removes a lot of them. It works on the claim as it already exists.

Where scrubbing stops

Scrubbing checks whether a claim is formatted correctly. It does not check whether the claim is true.

It cannot confirm the documentation supports the code. It cannot confirm a required authorization was obtained. It cannot apply payer-specific medical necessity rules. Those problems are baked into the claim before scrubbing ever sees it.

What Claim Integrity adds

Claim Integrity works earlier and deeper. It validates the documentation and coding logic before the claim is assembled.

It asks a different question. Not "is this claim formatted right" but "is this claim correct." That includes whether the care was documented, authorized, and coded to match the specific payer.

Use both

This is not scrubbing versus Claim Integrity as a choice. Scrubbing still has a job at the end of the line.

Claim Integrity covers the part scrubbing was never built to reach. The logic and documentation behind the claim, checked before the claim exists.

Post-claim model
Submit → Deny → Correct

Reactive. Heavy rework cycle with manual work.

Modern claim integrity
Validate → Resolve → Submit

Proactive. Catch errors before they leave.

Claim Integrity · Expert Board Perspectives

Frequently Asked Questions

Clear questions addressing implementation scopes, timing logic, and commercial payer parameters.