Effective from discharges/visits on October 1, 2022, the 2023 Official Coding and Reporting Guidelines for ICD-10-CM have been established. On July 7, 2022, the Centers for Medicare and Medicaid Services (CMS) issued MLN Connects, featuring an article focusing on long COVID. This article imparts guidance on coding practices for both long COVID and ongoing COVID […]
co16 denial code description: The CO16 denial code is used in medical billing to indicate that a claim has been denied because it lacks necessary information or contains errors. It falls under the category of “Contractual Obligation” (CO) denials, which means the responsibility falls on the provider to fix the issue and resubmit the claim. […]