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MLN Provider Compliance

The Medicare Learning Network

Fast Fact

When an institutional provider needs to correct or supplement a claim, and the claim remains within timely filing limits, providers may submit an adjustment claim to remedy the error. When the need for a correction is discovered beyond the claims timely filing limit, an adjustment bill is not allowed and an institutional provider must utilize the reopening process to remedy the error.

Refer to MLN Matters® Special Edition Article #SE1426 for more information.

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The Medicare Learning Network® (MLN) Provider Compliance page contains educational products that inform health care professionals on how to avoid common billing errors and other improper activities when dealing with various CMS Programs. CMS’ claim review program’s overall goal is to reduce improper payment error by identifying and addressing coverage and coding billing errors. Since 1996, CMS has implemented several initiatives: to prevent improper payments before a claim is processed; and to identify, and recoup improper payments after the claim is processed.

The Downloads section contains MLN products, MLN Matters® Articles, and the “Archive of Medicare Quarterly Provider Compliance Newsletters” which have been designed to provide education on common billing errors and other improper activities. These lists, as well as other information in the Downloads and Related Links section, are updated as new products and articles are developed and existing products and articles are revised.

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