ICD-10 & Other Coding Revisions to National Coverage Determinations: October 2023 Update

Why This Topic Matters

Coverage-related coding updates can affect claim processing and medical necessity alignment even when no policy change is introduced. Knowing which NCDs were updated and when the changes take effect helps organizations stay synchronized with CMS maintenance activity and avoid preventable claim errors.

Article Sections

1. Effective and implementation dates

   Lists the effective and implementation timing associated with this CMS update.

2. CR 13166 maintenance update overview

   Summarizes the purpose of the maintenance update and the general sources of the coding changes included in the release.

3. Relevant NCD coding changes

   Identifies the National Coverage Determinations included in the update and notes their associated effective dates.

4. Additional CMS notes

   Mentions related CMS resources and clarifies the scope of the update with respect to policy changes and claim adjustments.