CMS State Operations Manual Update Addresses Voluntary Terminations From Medicare/Medicaid (6/20) AAPACN Billing and Reimbursement / Clinical Care Solutions / DNS / Post-Acute Care News June 11, 2020 May 21, 2021 Share via: Facebook Twitter LinkedIn SUBJECT: State Operations Manual (SOM) Chapter 2, The Certification Process I. SUMMARY OF CHANGES: The SOM Chapter 2 sections that provide instructions on voluntary termination work is revised. The revisions are part of an effort...Oops! This is member-only content. Please login, sign up for a full membership, or sign up for a free 30-day trial membership to access this content.