Skip to main content
U.S. flag

An official website of the United States government

Return to Search

Advanced Notification: Revisions to State Operations Manual (SOM), Appendix C – Survey Procedures and Interpretive Guidelines for Laboratories and Laboratory Services

Guidance for: This memorandum provides state survey agency directors with advanced notification of revisions to State Operations Manual's (SOM) Appendix C, Survey Procedures and Interpretive Guidelines for Laboratories and Laboratory Services. It specifies the revisions and implementation of the Clinical Laboratory Improvement Amendments (CLIA) Individualized Quality Control Plan (IQCP) procedure in the revised SOM.

Download the Guidance Document

Issued by: Centers for Medicare & Medicaid Services (CMS)

Issue Date: November 06, 2015

DISCLAIMER: The contents of this database lack the force and effect of law, except as authorized by law (including Medicare Advantage Rate Announcements and Advance Notices) or as specifically incorporated into a contract. The Department may not cite, use, or rely on any guidance that is not posted on the guidance repository, except to establish historical facts.