The list below shows the transmittals that are directed to the Clinical Laboratory provider community, but the list may not include all instructions for which Clinical Laborabory providers are responsible. For a list of all instructions, view the Transmittals web page under Regulations and Guidance.

Sort by: CR # Ascending CR # Descending Release Date Ascending Release Date Descending Subject Ascending Subject Descending MLN Article # Ascending MLN Article # Descending

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CR #	Release Date	Subject	MLN Article #
5362	12/08/2006	2007 Annual Update for Clinical Laboratory Fee Schedule and Laboratory Services Subject to Reasonable Charge Payment	MM5362
5419	12/22/2006	Provider Migration	N/A
5493	02/02/2007	Outpatient Clinical Laboratory Tests Furnished by Hospitals With Fewer Than 50 Beds in Qualified Rural Areas	MM5493
5514	03/09/2007	Changes to the Laboratory National Coverage Determination (NCD) Edit Software for April 2007	N/A
5285	03/21/2007	Provider/Supplier Enrollment Approval Letters	N/A
5347	04/19/2007	Common Working File (CWF) Duplicate Claim Edit for the Technical Component (TC) of Radiology and Pathology Laboratory Services Provided to Hospital Patients	N/A
5600	05/18/2007	New Waived Tests	N/A
5597	06/29/2007	IOM Pub 100-09, Chapters 3, Provider Inquiries and Chapter 6 - Provider Customer Service Program Updates	MM5597
5675	07/13/2007	Laboratory and Radiology: Adjustment to Common Working File (CWF) Duplicate Claim Edit for the Technical Component (TC) of Radiology and Pathology Laboratory Services Provided to Hospital Patients	N/A
5597	07/13/2007	IOM Pub. 100-09, Chapters 3- Provider Inquiries and Chapter6- Provider Customer Service Program Updates	N/A

Data Last Updated : 12/16/2008
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