Claim scrubbing
Scrubbing is the automated check a claim passes through before submission — catching the errors that would otherwise come back as a rejection or a denial.
Updated
Claim scrubbing is the automated validation a claim goes through before it is sent, in the billing system or at the clearinghouse. It applies a set of edits — rules the claim must satisfy — and holds anything that fails so it can be corrected before the payer ever sees it.
Scrubbing is a prevention control, not a cleanup one. A claim held by a scrubber costs a few minutes; the same claim sent and rejected costs a round trip, and sent and denied costs a rework cycle against a filing deadline.
In practice
Edits come in layers, and the layers do different jobs. Format edits ask whether the claim is structurally valid. Code edits ask whether the reported codes are current and validly combined. Payer edits ask whether this specific payer will accept this specific claim — and those are the ones that keep changing.
A scrubber is only as current as its rules. Payer requirements change, and an edit set that is not maintained will pass claims that the payer has started refusing — which is why a sudden cluster of rejections with one reason is often an edit that went stale rather than a billing habit that changed.
Commonly confused with
- Adjudication: Scrubbing is a check before submission, run by you or your clearinghouse. Adjudication is the payer deciding what it owes, after submission.
- Coding: Coding decides what to report. Scrubbing checks whether what was reported can be transmitted and accepted — it does not judge whether the code choice was clinically right.