Joint DME MAC Publication
Posted April 23, 2026

Outlined below are the principal changes to the DME MAC Policy Articles (PAs) that have been revised and posted. The policies included are Automatic External Defibrillators and Glucose Monitor. Please review the entire Local Coverage Determination (LCDs) and related PAs for complete information.

Automatic External Defibrillators

PA

Revision Effective Date: 09/04/2025
MODIFIERS:
Added: Codes K0607, K0608, and K0609 to KF modifier billing information, as clarification

04/23/2026: At this time 21st Century Cures Act applies to new and revised LCDs which require comment and notice. This revision is to an article that is not a local coverage determination.

Glucose Monitor

PA

Revision Effective Date: 02/18/2025
POLICY SPECIFIC DOCUMENTATION REQUIREMENTS:
Revised: "FDA" to "Food and Drug Administration (FDA)"
MODIFIERS:
Revised: KF modifier billing information for adjunctive CGM devices and related supplies, as clarification
Revised: KF modifier billing information for nonadjunctive CGM devices and related supplies, as clarification

04/23/2026: At this time 21st Century Cures Act applies to new and revised LCDs which require comment and notice. This revision is to an article that is not a local coverage determination.

Note: The information contained in this article is only a summary of revisions to the LCDs and/or PAs. For complete information on any topic, you must review the LCDs and/or PAs.

With the update(s) listed above, Noridian would like to remind users how to find the policy that was previously effective. When billing, the supplier should follow guidance that was effective on the date of service. The below steps can be followed to find all previous policies:

1. Open the currently effective policy on the Medical Coverage Database (MCD)
   1. Links to the MCD can be found on the Active LCDs page on the Noridian website
      1. There is a link at the top of the Active LCD page that goes to a full list of the LCDs or PAs, depending on which link is selected OR
      2. There are direct links to all LCDs under the 'LCD ID number and Effective Date' column
2. Scroll down to the bottom of the policy
3. Find the section labeled Public Version(s)
4. Look for the link to the policy that was effective on the dates of service in question.
5. Click on hyperlink to go to the policy.