Latest Updates

Articles posted in the "Latest Updates" are compiled and published into a bulletin quarterly.

Previously published articles are available within the Noridian Bulletins webpage. Exclusions to this include time-sensitive announcements such as: Noridian and CMS educational Events, Ask-the-Contractor Teleconferences, and claims processing downtime.

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Articles Source Posted
Billing and Coding: Computed Tomography Cerebral Perfusion Analysis (CTP) (A58223) - R6 - Effective January 1, 2026 Feb 19, 2026
New Email Submission Guidelines for Audit and Reimbursement Requests Feb 16, 2026
Diagnostic and Therapeutic Colonoscopy (L34213) - R16 - Effective November 6, 2025 Feb 13, 2026
National Coverage Determination 20.40: RDN for Uncontrolled Hypertension - Revised CR14302 Feb 12, 2026
ICD-10 & Other Coding Revisions to National Coverage Determinations: July 2026 Update CR14356 Feb 12, 2026
Hospital Outpatient Prospective Payment System: January 2026 Update CR14361 Feb 12, 2026
Notice: Allergy Immunotherapy Claims for Venom Allergies Feb 12, 2026
MLN Connects - February 12, 2026 Feb 12, 2026
Billing and Coding: Respiratory Care (A57224) - R21 - Effective January 1, 2026 Feb 12, 2026
Telehealth Flexibility Extension Feb 05, 2026
AKI & ESRD Billing: Ending the AX Modifier Requirement CR14354 Feb 05, 2026
MLN Connects - February 5, 2026 Feb 05, 2026
Non-Invasive Fractional Flow Reserve (FFR) for Ischemic Heart Disease (L38613) - R2 - Effective September 18, 2022 Feb 05, 2026
Sacroiliac Joint Injections and Procedures (L39462) - R1 - Effective March 19, 2023 Feb 05, 2026
Allogeneic Hematopoietic Cell Transplantation for Primary Refractory or Relapsed Hodgkin's and Non-Hodgkin's Lymphoma with B-cell or T-cell Origin (L39396) - R1 - Effective March 5, 2023 Feb 05, 2026
Billing and Coding: Hypoglossal Nerve Stimulation for the Treatment of Obstructive Sleep Apnea (A57948) - R10 - Effective January 1, 2026 Feb 05, 2026
Billing and Coding: MolDX: Pharmacogenomics Testing (A57384) - R19 - Effective July 2, 2024 Feb 05, 2026
Policy Revision(s) for MolDX Local Coverage Determinations and Associated Billing and Coding Articles - Effective February 5, 2026 Feb 05, 2026
Critical Access Hospital (CAH) Method II Billing and Reassignments Feb 04, 2026
Noridian Medicare Portal Refund Check Number Lookup Tool Enhancement Jan 30, 2026